# Building permits at 623 N Decker Ave, Baltimore, MD

Two permits on record here. The newest, Feb 11: Permit, no description from the city. Within a quarter mile, the city has issued 119 more permits since May 1. Three are for new buildings, the nearest 770 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Feb 11, 2026 | Other |  | $500 | [BRCM-26-002843](https://nearbypermits.com/baltimore/permit/BRCM-26-002843/) |
| May 15, 2025 | Other |  | $2,000 | [BRCM-25-001342](https://nearbypermits.com/baltimore/permit/BRCM-25-001342/) |

## Within ¼ mi since May 1, 2026

119 permits in the circle. From our copy of the city's data (last 24 months).

### Next door (under 250 ft), 6 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 23, 2026 | [3015 E Monument St](https://nearbypermits.com/baltimore/address/3015-e-monument-st/) | 150 ft NW | Electrical | Replace 100-amp service cable.Line side only | $1,500 | [BRCM-26-019454](https://nearbypermits.com/baltimore/permit/BRCM-26-019454/) |
| Sep 22, 2026 | [621 N Decker Ave](https://nearbypermits.com/baltimore/address/621-n-decker-ave/) | 15 ft S | Alteration or repair | 1)Installation of new gravel base and pouring of a 4" concrete slab throughout the basement (12X35) Includes leveling, compaction, cleaning, and debris removal. 2) At the rear basement door. Installation of a new 6-panel colonial-style metal pre-hung door with keyed lock, deadbolt, weather-stripping | $7,500 | [BRCM-25-023838](https://nearbypermits.com/baltimore/permit/BRCM-25-023838/) |
| Jun 25, 2026 | [3003 E Monument St](https://nearbypermits.com/baltimore/address/3003-e-monument-st/) | 220 ft W | Alteration or repair | 6 Windows & 2 exterior doors (both same size same location) | $200 | [BRCM-26-013367](https://nearbypermits.com/baltimore/permit/BRCM-26-013367/) |
| Jun 25, 2026 | [3003 E Monument St](https://nearbypermits.com/baltimore/address/3003-e-monument-st/) | 220 ft W | Plumbing | Plumbing - 6 fixtures / HVAC - 2 ton heat pump | $2,000 | [BRCM-26-013365](https://nearbypermits.com/baltimore/permit/BRCM-26-013365/) |
| Jun 12, 2026 | [3018 Mcelderry St](https://nearbypermits.com/baltimore/address/3018-mcelderry-st/) | 220 ft SW | Roofing | SCOPE OF WORK:: ---- INTERIOR ALTERATIONS ----- - Masonry:repair concrete cracks in the basement - Painting: interior - Caulking:Seal joints around windows, doors, and interior trim - Doors:Refinsh existing interiors doors while retaining original hardware - Partition Wall:Modify existing interior w | Not listed | [BRCM-26-011721](https://nearbypermits.com/baltimore/permit/BRCM-26-011721/) |
| May 28, 2026 | [3003 E Monument St](https://nearbypermits.com/baltimore/address/3003-e-monument-st/) | 220 ft W | Electrical | removal of exiting 100 amp service. replace with new 200 amp service with 25 circuits. | $3,100 | [BRCM-26-011248](https://nearbypermits.com/baltimore/permit/BRCM-26-011248/) |

### This block (250 to 1,000 ft), 69 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 8, 2026 | [502 N Linwood Ave](https://nearbypermits.com/baltimore/address/502-n-linwood-ave/) | 930 ft SW | Other |  | $12,000 | [BRCM-26-020540](https://nearbypermits.com/baltimore/permit/BRCM-26-020540/) |
| Oct 5, 2026 | [633 N Robinson St](https://nearbypermits.com/baltimore/address/633-n-robinson-st/) | 410 ft E | Other |  | $600 | [BRCM-26-020349](https://nearbypermits.com/baltimore/permit/BRCM-26-020349/) |
| Oct 5, 2026 | [3312 Mcelderry St](https://nearbypermits.com/baltimore/address/3312-mcelderry-st/) | 920 ft E | Alteration or repair | Demolition and removal of drop ceiling track, plaster ceilings, cabinets, flooring, tile, and other cosmetic items. Installation of new sheetrock, bathroom tile, flooring, windows, cabinetry, and carpet. All work to be completed in accordance with Baltimore City code regulations. | $10,000 | [BRCM-26-020000](https://nearbypermits.com/baltimore/permit/BRCM-26-020000/) |
| Oct 1, 2026 | [3021 Mcelderry St](https://nearbypermits.com/baltimore/address/3021-mcelderry-st/) | 330 ft S | Mechanical (HVAC) | Replacement of existing boiler | $7,500 | [BRCM-26-020118](https://nearbypermits.com/baltimore/permit/BRCM-26-020118/) |
| Sep 30, 2026 | [502 N Linwood Ave](https://nearbypermits.com/baltimore/address/502-n-linwood-ave/) | 930 ft SW | Electrical | 200 amp, 24 circuits, 50 light fixtures,3 ton heat pump/ac condenser, Duct, 3 exhaust fans 70 cfm as per code | $5,600 | [BRCM-26-019899](https://nearbypermits.com/baltimore/permit/BRCM-26-019899/) |
| Sep 28, 2026 | [633 N Kenwood Ave](https://nearbypermits.com/baltimore/address/633-n-kenwood-ave/) | 1,000 ft W | Electrical | install 200 amp- service | $2,000 | [BRCM-26-019768](https://nearbypermits.com/baltimore/permit/BRCM-26-019768/) |
| Sep 23, 2026 | [702 N Linwood Ave](https://nearbypermits.com/baltimore/address/702-n-linwood-ave/) | 760 ft W | Plumbing | Gas range replacement | $140 | [BRCM-26-019063](https://nearbypermits.com/baltimore/permit/BRCM-26-019063/) |
| Sep 22, 2026 | [531 N Ellwood Ave](https://nearbypermits.com/baltimore/address/531-n-ellwood-ave/) | 430 ft SE | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - joseph boydner h: | $500 | [BRCM-26-019422](https://nearbypermits.com/baltimore/permit/BRCM-26-019422/) |
| Sep 21, 2026 | [502 N Linwood Ave](https://nearbypermits.com/baltimore/address/502-n-linwood-ave/) | 930 ft SW | Alteration or repair | Complete interior demolition of existing dwelling down to existing framing. Remove existing drywall/plaster, ceilings, flooring, cabinets, countertops, interior doors, trim, fixtures, non-load-bearing partitions, and other interior finishes throughout dwelling. Remove existing electrical wiring/devi | $1,000 | [BRCM-26-019312](https://nearbypermits.com/baltimore/permit/BRCM-26-019312/) |
| Sep 18, 2026 | [521 N Decker Ave](https://nearbypermits.com/baltimore/address/521-n-decker-ave/) | 470 ft S | Alteration or repair | Scope of work: Interior alterations to include: Framing existing non-structural walls, no new partition walls, and no changes in lay-out, and R21 for the walls and R49 insulation for the ceiling, 450 sq ft, as per drawings and as per Baltimore city code | $2,500 | [BRCM-26-018646](https://nearbypermits.com/baltimore/permit/BRCM-26-018646/) |
| Sep 18, 2026 | [729 N Linwood Ave](https://nearbypermits.com/baltimore/address/729-n-linwood-ave/) | 750 ft NW | Alteration or repair | - Some of the floor joists in the kitchen area are damaged; they need to be reinforced. #13 Floor joists in total - Replace some of the broken floor joists - Replace the plywood on the main floor. That it be damaged. - Replace the kitchen cabinets. - Install Drywall on the main floor. - install floo | $18,500 | [BRCM-26-008955](https://nearbypermits.com/baltimore/permit/BRCM-26-008955/) |
| Sep 16, 2026 | [729 N Linwood Ave](https://nearbypermits.com/baltimore/address/729-n-linwood-ave/) | 750 ft NW | Mechanical (HVAC) | Install 2.5 tons heat pump Install supply and return ductwork Install 1 bathroom exhaust vent and 1 dryer vent | $12,000 | [BRCM-26-018920](https://nearbypermits.com/baltimore/permit/BRCM-26-018920/) |
| Sep 11, 2026 | [527 N Robinson St](https://nearbypermits.com/baltimore/address/527-n-robinson-st/) | 590 ft SE | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - johnson, timothy h: | $500 | [BRCM-26-018620](https://nearbypermits.com/baltimore/permit/BRCM-26-018620/) |
| Sep 10, 2026 | [3201 Mcelderry St](https://nearbypermits.com/baltimore/address/3201-mcelderry-st/) | 700 ft SE | Plumbing | Gas test for meter move 2nd floor | $1,000 | [BRCM-26-018605](https://nearbypermits.com/baltimore/permit/BRCM-26-018605/) |
| Sep 10, 2026 | [525 N Streeper St](https://nearbypermits.com/baltimore/address/525-n-streeper-st/) | 890 ft SW | Plumbing | Reconstruction of the water and waste for 3-toilets, 3-bathroom sinks, 2-bathtubs, 1-kitchen sink, 1-laundry box, and 1-electric water heater. As Per Code | $252 | [BRCM-26-018502](https://nearbypermits.com/baltimore/permit/BRCM-26-018502/) |
| Sep 9, 2026 | [2934 E Monument St](https://nearbypermits.com/baltimore/address/2934-e-monument-st/) | 420 ft NW | Plumbing | Gas test for relocation of lines only | $1,000 | [BRCM-26-018440](https://nearbypermits.com/baltimore/permit/BRCM-26-018440/) |
| Sep 8, 2026 | [3201 Mcelderry St](https://nearbypermits.com/baltimore/address/3201-mcelderry-st/) | 700 ft SE | Plumbing | Gas test for bge for meter move only | $1,000 | [BRCM-26-018350](https://nearbypermits.com/baltimore/permit/BRCM-26-018350/) |
| Sep 8, 2026 | [405 N Ellwood Ave](https://nearbypermits.com/baltimore/address/405-n-ellwood-ave/) | 990 ft S | Mechanical (HVAC) | Replace 2 ton a/c | $2,000 | [BRCM-26-018327](https://nearbypermits.com/baltimore/permit/BRCM-26-018327/) |
| Sep 3, 2026 | [623 N Robinson St](https://nearbypermits.com/baltimore/address/623-n-robinson-st/) | 410 ft E | Electrical | Install 200 amp electrical service with 25 circuit per code | $10,000 | [BRCM-26-018167](https://nearbypermits.com/baltimore/permit/BRCM-26-018167/) |
| Aug 28, 2026 | [633 N Kenwood Ave](https://nearbypermits.com/baltimore/address/633-n-kenwood-ave/) | 1,000 ft W | Scaffold or sidewalk shed | Repair or replacement of the existing flat roof, including replacement of two skylights and gutters/downspouts. Replace two existing second-floor front windows with double-hung, double-glazed vinyl windows with screens. Wrap the exterior frames with aluminum. The replacement will be performed from i | $20,000 | [BRCM-26-016458](https://nearbypermits.com/baltimore/permit/BRCM-26-016458/) |
| Aug 25, 2026 | [718 N Streeper St](https://nearbypermits.com/baltimore/address/718-n-streeper-st/) | 990 ft W | Alteration or repair | Partial interior renovation only - renovation of existing kitchen - new base and wall cabinets - new counter tops and appliances - renovation of existing basement bathroom - drywall as needed - trim as needed - plaster and paint. | $16,000 | [BRCM-26-016356](https://nearbypermits.com/baltimore/permit/BRCM-26-016356/) |
| Aug 20, 2026 | [516 N Robinson St](https://nearbypermits.com/baltimore/address/516-n-robinson-st/) | 570 ft SE | Plumbing | Gas test for Bge | $500 | [BRCM-26-017171](https://nearbypermits.com/baltimore/permit/BRCM-26-017171/) |
| Aug 20, 2026 | [519 N Robinson St](https://nearbypermits.com/baltimore/address/519-n-robinson-st/) | 620 ft SE | Plumbing | Gas test only | $100 | [BRCM-26-017109](https://nearbypermits.com/baltimore/permit/BRCM-26-017109/) |
| Aug 20, 2026 | [2927 Mcelderry St](https://nearbypermits.com/baltimore/address/2927-mcelderry-st/) | 500 ft SW | Electrical | Install 1 Sump Pump, 20 LNFT of Drain Tile and 1 Electrical Outlet. | $6,000 | [BRCM-26-017095](https://nearbypermits.com/baltimore/permit/BRCM-26-017095/) |
| Aug 18, 2026 | [729 N Linwood Ave](https://nearbypermits.com/baltimore/address/729-n-linwood-ave/) | 750 ft NW | Electrical | Install 200 amp electrical service and 22 circuits per code | $10,000 | [BRCM-26-016865](https://nearbypermits.com/baltimore/permit/BRCM-26-016865/) |
| Aug 13, 2026 | [3017 Mcelderry St](https://nearbypermits.com/baltimore/address/3017-mcelderry-st/) | 350 ft S | Alteration or repair | remove/replace 6 windows; no structural changes | Not listed | [BRCM-26-016581](https://nearbypermits.com/baltimore/permit/BRCM-26-016581/) |
| Aug 10, 2026 | [611 N Linwood Ave](https://nearbypermits.com/baltimore/address/611-n-linwood-ave/) | 600 ft W | Alteration or repair | Property renovation that include framing walls and ceiling,install insulation. Hanging and finish drywall, interior paint, replace interior and exterior doors same size and location, replace windows same size and location, install hardwood floor, install kitchen cabinets. Separate permit will be req | $35,000 | [BRCM-26-016318](https://nearbypermits.com/baltimore/permit/BRCM-26-016318/) |
| Aug 3, 2026 | [3203 Mcelderry St](https://nearbypermits.com/baltimore/address/3203-mcelderry-st/) | 710 ft SE | Other | Gas - test, stove | $1,200 | [BRCM-26-015801](https://nearbypermits.com/baltimore/permit/BRCM-26-015801/) |
| Jul 27, 2026 | [2927 Mcelderry St](https://nearbypermits.com/baltimore/address/2927-mcelderry-st/) | 500 ft SW | Mechanical (HVAC) | Replace existing 2.5 ton ac and 60k btu furnace | $9,823 | [BRCM-26-015313](https://nearbypermits.com/baltimore/permit/BRCM-26-015313/) |
| Jul 24, 2026 | [523 N East Ave](https://nearbypermits.com/baltimore/address/523-n-east-ave/) | 770 ft SE | Electrical | Increase electrical service up to 150 amps. Rough in new devices and fixtures to code including 14 new circuits. Install interconnected smoke/co2 detectors as per code. | $10,000 | [BRCM-26-015205](https://nearbypermits.com/baltimore/permit/BRCM-26-015205/) |
| Jul 24, 2026 | [519 N East Ave](https://nearbypermits.com/baltimore/address/519-n-east-ave/) | 790 ft SE | Electrical | Increase electrical service to 150 amp. Rough in lights and receptacles to code, including interconnected smoke/co2 detectors. Approximately 65 new devices and 14 new circuits. | $10,000 | [BRCM-26-015202](https://nearbypermits.com/baltimore/permit/BRCM-26-015202/) |
| Jul 23, 2026 | [623 N Robinson St](https://nearbypermits.com/baltimore/address/623-n-robinson-st/) | 410 ft E | Plumbing | Reconstruction of the water and waste for 1-toilet, 1-bathroom sink, 1-bathtub, 1-kitchen sink, 1-laundry box, 1-electric water heater, and 1-gas test. As Per Code. | $252 | [BRCM-26-014866](https://nearbypermits.com/baltimore/permit/BRCM-26-014866/) |
| Jul 17, 2026 | [523 N East Ave](https://nearbypermits.com/baltimore/address/523-n-east-ave/) | 770 ft SE | Plumbing | Full plumbing rehab for 1.5 bath, kitchen, laundry, and electric water heater with gas for stove and furnace | $10,000 | [BRCM-26-011298](https://nearbypermits.com/baltimore/permit/BRCM-26-011298/) |
| Jul 17, 2026 | [519 N East Ave](https://nearbypermits.com/baltimore/address/519-n-east-ave/) | 790 ft SE | Plumbing | Full plumbing rehab for 1.5 bath, kitchen, laundry, and electric water heater with gas for stove, dryer and furnace | $10,000 | [BRCM-26-011297](https://nearbypermits.com/baltimore/permit/BRCM-26-011297/) |
| Jul 9, 2026 | [718 N Streeper St](https://nearbypermits.com/baltimore/address/718-n-streeper-st/) | 990 ft W | Other | install 2 new Gas cocks to code | $4,300 | [BRCM-26-014169](https://nearbypermits.com/baltimore/permit/BRCM-26-014169/) |
| Jul 9, 2026 | [3121 Mcelderry St](https://nearbypermits.com/baltimore/address/3121-mcelderry-st/) | 500 ft SE | Other |  | $500 | [BRCM-26-014161](https://nearbypermits.com/baltimore/permit/BRCM-26-014161/) |
| Jul 8, 2026 | [2905 E Monument St](https://nearbypermits.com/baltimore/address/2905-e-monument-st/) | 600 ft W | Other | Change fixtures for 3 bathrooms and a kitchen | $500 | [BRCM-26-014080](https://nearbypermits.com/baltimore/permit/BRCM-26-014080/) |
| Jul 8, 2026 | [520 N Ellwood Ave](https://nearbypermits.com/baltimore/address/520-n-ellwood-ave/) | 460 ft S | Alteration or repair | Reissuance of permit: Scope of work: Interior/Exterior alterations: interior demolition (Category I): Renovate kitchen, new hardwood flooring, overlay drywall, paint the entire house, install new 6 windows same size and place, replace 2 exterior doors same size and place, furring on perimeter walls  | $6,000 | [BRCM-26-014069](https://nearbypermits.com/baltimore/permit/BRCM-26-014069/) |
| Jul 7, 2026 | [535 N Curley St](https://nearbypermits.com/baltimore/address/535-n-curley-st/) | 550 ft SW | Electrical | Correct 6 electrical circuits. | $1,800 | [BRCM-26-014004](https://nearbypermits.com/baltimore/permit/BRCM-26-014004/) |
| Jul 5, 2026 | [729 N Linwood Ave](https://nearbypermits.com/baltimore/address/729-n-linwood-ave/) | 750 ft NW | Fire systems | Reconstruction of water and waste lines for 1 full bathroom, (1 water closet, 1 lavatory and 1 tub) kitchen with garbage disposal and dishwasher and laundry washer standpipe. 8 fixtures. install electric water heater. | $3,800 | [BRCM-26-011293](https://nearbypermits.com/baltimore/permit/BRCM-26-011293/) |
| Jun 30, 2026 | [525 N Streeper St](https://nearbypermits.com/baltimore/address/525-n-streeper-st/) | 890 ft SW | Alteration or repair | Description of Work Complete interior renovation of an existing single-family residence. Work includes selective interior demolition, including removal of existing plaster walls and ceilings and removal of existing vinyl flooring throughout. Existing structural framing to remain. Install new insulat | $45,000 | [BRCM-26-013626](https://nearbypermits.com/baltimore/permit/BRCM-26-013626/) |
| Jun 25, 2026 | [535 N Curley St](https://nearbypermits.com/baltimore/address/535-n-curley-st/) | 550 ft SW | Electrical | Replace 100 amp service cable | $1,800 | [BRCM-26-013302](https://nearbypermits.com/baltimore/permit/BRCM-26-013302/) |
| Jun 24, 2026 | [440 N Robinson St](https://nearbypermits.com/baltimore/address/440-n-robinson-st/) | 800 ft SE | Alteration or repair | 2 Windows & 2 exterior doors (same size same location) / perimeter wall framing, repair drywall, paint cabinets, replace lvp flooring | $4,000 | [BRCM-26-013214](https://nearbypermits.com/baltimore/permit/BRCM-26-013214/) |
| Jun 22, 2026 | [2905 E Monument St](https://nearbypermits.com/baltimore/address/2905-e-monument-st/) | 600 ft W | Other | replace 50 devices and fixtures per code | $5,000 | [BRCM-26-012980](https://nearbypermits.com/baltimore/permit/BRCM-26-012980/) |
| Jun 22, 2026 | [603 N Linwood Ave](https://nearbypermits.com/baltimore/address/603-n-linwood-ave/) | 610 ft W | Electrical | 200 Amp service 15 circuits 9 plumbing fixtures water and waste furnace 90k stove 50k | $5,000 | [BRCM-26-011241](https://nearbypermits.com/baltimore/permit/BRCM-26-011241/) |
| Jun 22, 2026 | [603 N Linwood Ave](https://nearbypermits.com/baltimore/address/603-n-linwood-ave/) | 610 ft W | Alteration or repair | Remodel existing kitchen and baths new cabinets and flooring frame around bulk heads drywall and paint and trim interior of house install 9 new interior doors and 2 exterior doors. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $15,000 | [BRCM-26-011237](https://nearbypermits.com/baltimore/permit/BRCM-26-011237/) |
| Jun 21, 2026 | [523 N East Ave](https://nearbypermits.com/baltimore/address/523-n-east-ave/) | 770 ft SE | Mechanical (HVAC) | Complete duct work, Install 80,000 BTU Gas force air furnace and 2.5 Air condition system. run vents for 2 bath rooms, fans 50 CFM each. | $9,000 | [BRCM-26-011488](https://nearbypermits.com/baltimore/permit/BRCM-26-011488/) |
| Jun 21, 2026 | [519 N East Ave](https://nearbypermits.com/baltimore/address/519-n-east-ave/) | 790 ft SE | Mechanical (HVAC) | Complete duct work, Install 80, 000 BTU gas force air furnace and 2.5 ton air condition system, install two vents for bath rooms 50 cfm each. | $9,000 | [BRCM-26-011485](https://nearbypermits.com/baltimore/permit/BRCM-26-011485/) |
| Jun 17, 2026 | [405 N Ellwood Ave](https://nearbypermits.com/baltimore/address/405-n-ellwood-ave/) | 990 ft S | Plumbing | gas test for 80,000 btus furnace, 35,000 btus stove, 55,000 btus water heater and a 25,000 btus dryer. gas test required. replace water heater. | $1,200 | [BRCM-26-012740](https://nearbypermits.com/baltimore/permit/BRCM-26-012740/) |
| Jun 16, 2026 | [3203 Mcelderry St](https://nearbypermits.com/baltimore/address/3203-mcelderry-st/) | 710 ft SE | Electrical | Install 25 circuits per code | $10,000 | [BRCM-26-012624](https://nearbypermits.com/baltimore/permit/BRCM-26-012624/) |
| Jun 4, 2026 | [631 N Kenwood Ave](https://nearbypermits.com/baltimore/address/631-n-kenwood-ave/) | 1,000 ft W | Other |  | $7,900 | [BRCM-26-010144](https://nearbypermits.com/baltimore/permit/BRCM-26-010144/) |
| Jun 2, 2026 | [429 N Curley St](https://nearbypermits.com/baltimore/address/429-n-curley-st/) | 910 ft SW | Plumbing | Install 50 gallon electric water heater with an expansion tank | $1,500 | [BRCM-26-011529](https://nearbypermits.com/baltimore/permit/BRCM-26-011529/) |
| Jun 2, 2026 | [429 N Curley St](https://nearbypermits.com/baltimore/address/429-n-curley-st/) | 910 ft SW | Plumbing | Gas test inspection | $1,500 | [BRCM-26-011516](https://nearbypermits.com/baltimore/permit/BRCM-26-011516/) |
| Jun 2, 2026 | [603 N Linwood Ave](https://nearbypermits.com/baltimore/address/603-n-linwood-ave/) | 610 ft W | Electrical | Heavy-up from 150 - 200 amps. Work with bge. | $3,000 | [BRCM-26-011345](https://nearbypermits.com/baltimore/permit/BRCM-26-011345/) |
| May 28, 2026 | [708 N Curley St](https://nearbypermits.com/baltimore/address/708-n-curley-st/) | 600 ft NW | Plumbing | Install 80k btu gas furnace, gas test, 12 plumbing fixtures, water and waste reconstruction,400 cfm exhaust,new duct work | $5,200 | [BRCM-26-010970](https://nearbypermits.com/baltimore/permit/BRCM-26-010970/) |
| May 26, 2026 | [429 N East Ave](https://nearbypermits.com/baltimore/address/429-n-east-ave/) | 990 ft SE | Other | 15 fixtures 3 gas appliances | $500 | [BRCM-26-010920](https://nearbypermits.com/baltimore/permit/BRCM-26-010920/) |
| May 21, 2026 | [523 N East Ave](https://nearbypermits.com/baltimore/address/523-n-east-ave/) | 770 ft SE | New building | Install new 2-story rear addition over crawl space, as per attached drawings and per code (Crawl Space = 6 6 x 16 x 3'6"; 1st Floor = 6 6 x 16 x 9 4 ; 2nd Floor = 6 6 x 16 x 8 ). Footers are not to encroach on the property line. Interior Alterations to Include: Remove interior finishes & non-bearing | $120,000 | [BRCM-26-009237](https://nearbypermits.com/baltimore/permit/BRCM-26-009237/) |
| May 21, 2026 | [519 N East Ave](https://nearbypermits.com/baltimore/address/519-n-east-ave/) | 790 ft SE | New building | SCOPE OF WORK: ----- ADDITION ----- - Install new 2-story rear addition (16' x 6'6" = 104 sq. ft x 2 stories = 208 sq. ft.). - At 1st & 2nd floor rear addition, install double hung windows as per code (total 4 windows = $1,920). At rear addition, install new vinyl siding (670 sq. ft. = $5,000). ---- | $120,000 | [BRCM-26-009229](https://nearbypermits.com/baltimore/permit/BRCM-26-009229/) |
| May 20, 2026 | [708 N Curley St](https://nearbypermits.com/baltimore/address/708-n-curley-st/) | 600 ft NW | Electrical | install 100 amp service and 22 circuits | $6,500 | [BRCM-26-010740](https://nearbypermits.com/baltimore/permit/BRCM-26-010740/) |
| May 20, 2026 | [3203 Mcelderry St](https://nearbypermits.com/baltimore/address/3203-mcelderry-st/) | 710 ft SE | Plumbing | Gas test | $500 | [BRCM-26-010700](https://nearbypermits.com/baltimore/permit/BRCM-26-010700/) |
| May 19, 2026 | [429 N East Ave](https://nearbypermits.com/baltimore/address/429-n-east-ave/) | 990 ft SE | Mechanical (HVAC) | Install 75000 btu gas fireplace, 2 ton air conditioner, new ductwork, 4 exhaust fans and 1 dryer vent | $5,000 | [BRCM-26-010577](https://nearbypermits.com/baltimore/permit/BRCM-26-010577/) |
| May 15, 2026 | [516 N Curley St](https://nearbypermits.com/baltimore/address/516-n-curley-st/) | 710 ft SW | Other |  | $15,000 | [BRCM-26-010123](https://nearbypermits.com/baltimore/permit/BRCM-26-010123/) |
| May 14, 2026 | [429 N East Ave](https://nearbypermits.com/baltimore/address/429-n-east-ave/) | 990 ft SE | Electrical | 200 Amps service instalation of 20 circuits | $2,500 | [BRCM-26-010003](https://nearbypermits.com/baltimore/permit/BRCM-26-010003/) |
| May 12, 2026 | [2821 E Madison St](https://nearbypermits.com/baltimore/address/2821-e-madison-st/) | 960 ft NW | Alteration or repair | 6 Windows & 2 exterior doors (same size same location) / perimeter wall framing fix drywall, paint cabinets | $2,500 | [BRCM-26-010018](https://nearbypermits.com/baltimore/permit/BRCM-26-010018/) |
| May 8, 2026 | [514 N Robinson St](https://nearbypermits.com/baltimore/address/514-n-robinson-st/) | 580 ft SE | Alteration or repair | ------ Interior cat i demo -------- remove all trash and debris throughout the building, remove and dispose of kitchen cabinets, countertop, interior doors and floor coverings. All work will be done according to baltimore city code. This permit is for interior demolition only. Separate permit will b | $5,000 | [BRCM-26-009720](https://nearbypermits.com/baltimore/permit/BRCM-26-009720/) |
| May 6, 2026 | [516 N Curley St](https://nearbypermits.com/baltimore/address/516-n-curley-st/) | 710 ft SW | Electrical | Plumbing 14 fixtures Electrical 25 fixtures hvac 3 ton ac gas furnace 90k btu stove 50k btu | $5,000 | [BRCM-26-009558](https://nearbypermits.com/baltimore/permit/BRCM-26-009558/) |
| May 6, 2026 | [520 N Ellwood Ave](https://nearbypermits.com/baltimore/address/520-n-ellwood-ave/) | 460 ft S | Mechanical (HVAC) | 2 Ton heat pumps. Duct work. 2 Exhaust vents. 500 Cfms | $7,500 | [BRCM-26-009306](https://nearbypermits.com/baltimore/permit/BRCM-26-009306/) |
| May 4, 2026 | [443 N Linwood Ave](https://nearbypermits.com/baltimore/address/443-n-linwood-ave/) | 910 ft SW | Other | Split 1 200A meter into 2 - 100A meters | $2,500 | [BRCM-26-009353](https://nearbypermits.com/baltimore/permit/BRCM-26-009353/) |
| May 4, 2026 | [3021 Mcelderry St](https://nearbypermits.com/baltimore/address/3021-mcelderry-st/) | 330 ft S | Plumbing | Water service replacement Replacement of existing supply and return pipes for boiler | $5,000 | [BRCM-26-008252](https://nearbypermits.com/baltimore/permit/BRCM-26-008252/) |

### Farther (1,000 ft to ¼ mi), 44 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | [313 N Robinson St](https://nearbypermits.com/baltimore/address/313-n-robinson-st/) | 0.22 mi SE | Other |  | $500 | [BRCM-26-020298](https://nearbypermits.com/baltimore/permit/BRCM-26-020298/) |
| Oct 4, 2026 | [607 N Belnord Ave](https://nearbypermits.com/baltimore/address/607-n-belnord-ave/) | 0.23 mi W | Plumbing | Fixtures swap toilet vanity and kitchen faucet Gas test to furnace and stove | $1,000 | [BRCM-26-019117](https://nearbypermits.com/baltimore/permit/BRCM-26-019117/) |
| Sep 24, 2026 | [401 N East Ave](https://nearbypermits.com/baltimore/address/401-n-east-ave/) | 0.22 mi SE | Mechanical (HVAC) | Install 80000 btu gas furnace with 2 ton a/c system and new ductwork | $3,000 | [BRCM-26-019190](https://nearbypermits.com/baltimore/permit/BRCM-26-019190/) |
| Sep 22, 2026 | [401 N East Ave](https://nearbypermits.com/baltimore/address/401-n-east-ave/) | 0.22 mi SE | Plumbing | Full plumbing rehab for 1.5 bath, kitchen, and laundry with gas for furnace and stove. | $10,000 | [BRCM-26-019014](https://nearbypermits.com/baltimore/permit/BRCM-26-019014/) |
| Sep 10, 2026 | [607 N Belnord Ave](https://nearbypermits.com/baltimore/address/607-n-belnord-ave/) | 0.23 mi W | Electrical | 100 amp line side cable replacement | $500 | [BRCM-26-018570](https://nearbypermits.com/baltimore/permit/BRCM-26-018570/) |
| Sep 10, 2026 | [402 N East Ave](https://nearbypermits.com/baltimore/address/402-n-east-ave/) | 0.20 mi SE | Plumbing | Full plumbing rehab for 1.5 bath, kitchen, and laundry with gas for stove and furnace | $10,000 | [BRCM-26-018398](https://nearbypermits.com/baltimore/permit/BRCM-26-018398/) |
| Sep 4, 2026 | [825 N Streeper St](https://nearbypermits.com/baltimore/address/825-n-streeper-st/) | 0.21 mi NW | Plumbing | Gas test | $100 | [BRCM-26-018261](https://nearbypermits.com/baltimore/permit/BRCM-26-018261/) |
| Sep 4, 2026 | [517 N Belnord Ave](https://nearbypermits.com/baltimore/address/517-n-belnord-ave/) | 0.24 mi W | Alteration or repair | Replace, three exterior Door same size same location replace seven interior doors to replace trim molding the whole house repair the ceiling on the bathroom and the second Floor repair the steps no near to yard ( as per code ) | $3,100 | [BRCM-26-016834](https://nearbypermits.com/baltimore/permit/BRCM-26-016834/) |
| Sep 3, 2026 | [402 N East Ave](https://nearbypermits.com/baltimore/address/402-n-east-ave/) | 0.20 mi SE | Mechanical (HVAC) | Complete duct work, Install 80000 BTU gas force air Furnace and 2.5 ton air condition system, install 2 bath room exhaust fans and Dryer vent | $11,000 | [BRCM-26-018128](https://nearbypermits.com/baltimore/permit/BRCM-26-018128/) |
| Aug 31, 2026 | [423 N Streeper St](https://nearbypermits.com/baltimore/address/423-n-streeper-st/) | 0.21 mi SW | Mechanical (HVAC) | Replace 50,000 Btu gas furnace, 2-ton A/C, and evaporator coil with same. Install disconnects for 2-ton A/C and furnace. | $10,551 | [BRCM-26-017867](https://nearbypermits.com/baltimore/permit/BRCM-26-017867/) |
| Aug 27, 2026 | [401 N East Ave](https://nearbypermits.com/baltimore/address/401-n-east-ave/) | 0.22 mi SE | Electrical | 150 amp service upgrade. Rewire house to code including interconnected smoke / co 2 detectors, 14 new circuits and up to 65 new devices. | $8,500 | [BRCM-26-017652](https://nearbypermits.com/baltimore/permit/BRCM-26-017652/) |
| Aug 27, 2026 | [402 N East Ave](https://nearbypermits.com/baltimore/address/402-n-east-ave/) | 0.20 mi SE | Electrical | 150 amp service upgrade. Rewire house to code including interconnected smoke / co2 detectors, 14 new circuits, and up to 60 devices. | $8,500 | [BRCM-26-017649](https://nearbypermits.com/baltimore/permit/BRCM-26-017649/) |
| Aug 27, 2026 | [2912 Pulaski Hwy](https://nearbypermits.com/baltimore/address/2912-pulaski-hwy/) | 0.23 mi S | Other | install 2x4 lights | $500 | [BRCM-26-017613](https://nearbypermits.com/baltimore/permit/BRCM-26-017613/) |
| Aug 18, 2026 | [800 N Kenwood Ave](https://nearbypermits.com/baltimore/address/800-n-kenwood-ave/) | 0.24 mi NW | Other | Emergency Demolition of the property 800 N. Kenwood Ave for DHCD | Not listed | [BDEM-26-000066](https://nearbypermits.com/baltimore/permit/BDEM-26-000066/) |
| Aug 13, 2026 | [3331 E Monument St](https://nearbypermits.com/baltimore/address/3331-e-monument-st/) | 0.21 mi E | Alteration or repair | plans seal by engineer certificate,full gut drywall and plaster,plans reflect replace new stairs and existing damage floor joins replace install dens glass fire rated roof interior and mortar brick gaps an party walls,keep existing framing walls and ceiligs | $1,500 | [BRCM-26-016638](https://nearbypermits.com/baltimore/permit/BRCM-26-016638/) |
| Aug 13, 2026 | [3331 E Monument St](https://nearbypermits.com/baltimore/address/3331-e-monument-st/) | 0.21 mi E | Other | 1 laundry 1 water reconstruction | $5,000 | [BRCM-26-016473](https://nearbypermits.com/baltimore/permit/BRCM-26-016473/) |
| Aug 12, 2026 | [3331 E Monument St](https://nearbypermits.com/baltimore/address/3331-e-monument-st/) | 0.21 mi E | Mechanical (HVAC) | 4- Exhaust Fan 1- a/c 1- furnace 1-Air distribution 1- kitchen hood | $5,000 | [BRCM-26-016466](https://nearbypermits.com/baltimore/permit/BRCM-26-016466/) |
| Aug 10, 2026 | [402 N East Ave](https://nearbypermits.com/baltimore/address/402-n-east-ave/) | 0.20 mi SE | Alteration or repair | EXTERIOR WORK: Replace 8-windows in same locations, with same sized windows ($3,520). At 1st floor front, 1st floor rear and basement rear entries, replace same sized doors in their existing locations ($5,400). INTERIOR WORK: At 1st & 2nd floors, remove all ceiling finishes down to framing ($2,700). | $25,805 | [BRCM-26-014593](https://nearbypermits.com/baltimore/permit/BRCM-26-014593/) |
| Aug 6, 2026 | [714 N Kenwood Ave](https://nearbypermits.com/baltimore/address/714-n-kenwood-ave/) | 0.22 mi W | Alteration or repair | Same size same location-Windows and front/back door replacement | $5,000 | [BRCM-26-016100](https://nearbypermits.com/baltimore/permit/BRCM-26-016100/) |
| Aug 4, 2026 | [401 N East Ave](https://nearbypermits.com/baltimore/address/401-n-east-ave/) | 0.22 mi SE | New building | ADDITION ----- - Install new 2-story rear addition, NEW CRAWL SPACE (16' x 6'6" = 104 sq. ft x 2 stories = 208 sq. ft.). - At 1st & 2nd floor rear addition, install double hung windows as per code (total 4 windows = $1,920). At rear addition, install new vinyl siding (670 sq. ft. = $5,000). ----- IN | $120,000 | [BRCM-26-014381](https://nearbypermits.com/baltimore/permit/BRCM-26-014381/) |
| Jul 30, 2026 | [721 N Belnord Ave](https://nearbypermits.com/baltimore/address/721-n-belnord-ave/) | 0.24 mi W | Alteration or repair | Change cabinets in existing kitchens and bathrooms install new fixtures Paint interior new flooring LVT | $2,000 | [BRCM-26-015594](https://nearbypermits.com/baltimore/permit/BRCM-26-015594/) |
| Jul 30, 2026 | [721 N Belnord Ave](https://nearbypermits.com/baltimore/address/721-n-belnord-ave/) | 0.24 mi W | Plumbing | Change out fixtures 9 plumbing fixtures 2 ton ac 90k furnace 20 fixture devices | $2,000 | [BRCM-26-015593](https://nearbypermits.com/baltimore/permit/BRCM-26-015593/) |
| Jul 29, 2026 | [500 N Clinton St](https://nearbypermits.com/baltimore/address/500-n-clinton-st/) | 0.21 mi SE | Plumbing | Scope of work: gas furnace and stove: gas test only as per code | $5,000 | [BRCM-26-015511](https://nearbypermits.com/baltimore/permit/BRCM-26-015511/) |
| Jul 24, 2026 | [3331 Mcelderry St](https://nearbypermits.com/baltimore/address/3331-mcelderry-st/) | 0.22 mi E | Mechanical (HVAC) | Install a 2-ton AC condenser | $3,500 | [BRCM-26-015229](https://nearbypermits.com/baltimore/permit/BRCM-26-015229/) |
| Jul 23, 2026 | [3331 Mcelderry St](https://nearbypermits.com/baltimore/address/3331-mcelderry-st/) | 0.22 mi E | Mechanical (HVAC) | Final gas inspection for 2 furnaces and 1 stove. | $1,200 | [BRCM-26-015046](https://nearbypermits.com/baltimore/permit/BRCM-26-015046/) |
| Jul 11, 2026 | [630 N Highland Ave](https://nearbypermits.com/baltimore/address/630-n-highland-ave/) | 0.22 mi E | Electrical | Install 200 amp service and 26 circuits, install 80kbtu gas furnace, 40kbtu gas stove 120k btu gas test 2.5 ton condenser, 400 cfm exhaust, new duct work, 16 plumbing fixtures water and wast reconstruction,gas hot water tank | $8,200 | [BRCM-26-014164](https://nearbypermits.com/baltimore/permit/BRCM-26-014164/) |
| Jul 10, 2026 | [630 N Highland Ave](https://nearbypermits.com/baltimore/address/630-n-highland-ave/) | 0.22 mi E | Alteration or repair | Scope of work: -------- interior/exterior alterations -------- : interior demolition (category i): renovate kitchen, new hardwood flooring, install new drywall, paint the entire house, install newper 6 windows same size and place, replace 2 exterior doors same size and place, furring on perimeter wa | $20,000 | [BRCM-26-014264](https://nearbypermits.com/baltimore/permit/BRCM-26-014264/) |
| Jul 8, 2026 | [2912 Pulaski Hwy](https://nearbypermits.com/baltimore/address/2912-pulaski-hwy/) | 0.23 mi S | Other |  | $4,000 | [BRCM-26-014124](https://nearbypermits.com/baltimore/permit/BRCM-26-014124/) |
| Jun 24, 2026 | [203 N Curley St](https://nearbypermits.com/baltimore/address/203-n-curley-st/) | 0.25 mi S | Alteration or repair | 2 Windows & 2 exterior doors (same size same location) / perimeter wall framing, repair drywall, paint cabinets, replace lvp flooring | $4,000 | [BRCM-26-013210](https://nearbypermits.com/baltimore/permit/BRCM-26-013210/) |
| Jun 23, 2026 | [820 N Streeper St](https://nearbypermits.com/baltimore/address/820-n-streeper-st/) | 0.23 mi NW | Plumbing | replace plumbing electric water heater and replace 8 fixtures, laundry, bathrooms, sump pump | $2,000 | [BRCM-26-013099](https://nearbypermits.com/baltimore/permit/BRCM-26-013099/) |
| Jun 8, 2026 | [3331 Mcelderry St](https://nearbypermits.com/baltimore/address/3331-mcelderry-st/) | 0.22 mi E | Electrical | 200 amp service panel with 30 new circuits | $4,000 | [BRCM-26-011957](https://nearbypermits.com/baltimore/permit/BRCM-26-011957/) |
| May 29, 2026 | [522 N Highland Ave](https://nearbypermits.com/baltimore/address/522-n-highland-ave/) | 0.24 mi E | Other | 100 ampere line side service replacement | $1,000 | [BRCM-26-011317](https://nearbypermits.com/baltimore/permit/BRCM-26-011317/) |
| May 29, 2026 | [515 N Kenwood Ave](https://nearbypermits.com/baltimore/address/515-n-kenwood-ave/) | 0.21 mi SW | Alteration or repair | Interior alterations. Replacing drywall on existing framing, flooring, 4 interior doors and kitchen cabinets same size and location. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $2,500 | [BRCM-26-004116](https://nearbypermits.com/baltimore/permit/BRCM-26-004116/) |
| May 25, 2026 | [2816 E Madison St](https://nearbypermits.com/baltimore/address/2816-e-madison-st/) | 0.21 mi NW | Alteration or repair | Drywall repair kitchen wall replace 8 interior doors remodel existing kitchen and bathroom cabinets install new hardwood floor and tile throughout replace 2 exterior doors and 6 windows same size and location | $20,000 | [BRCM-26-010442](https://nearbypermits.com/baltimore/permit/BRCM-26-010442/) |
| May 20, 2026 | [923 N Linwood Ave](https://nearbypermits.com/baltimore/address/923-n-linwood-ave/) | 0.24 mi NW | Plumbing | replace gas range new flex connector | $150 | [BRCM-26-010683](https://nearbypermits.com/baltimore/permit/BRCM-26-010683/) |
| May 15, 2026 | [406 N Curley St](https://nearbypermits.com/baltimore/address/406-n-curley-st/) | 0.19 mi SW | Electrical | Run and install a 100 Amp Service Entrance Cable replacement, Line Side only per Code. | Not listed | [BRCM-26-009695](https://nearbypermits.com/baltimore/permit/BRCM-26-009695/) |
| May 8, 2026 | [820 N Streeper St](https://nearbypermits.com/baltimore/address/820-n-streeper-st/) | 0.23 mi NW | Plumbing | replace plumbing electric water heater and replace 8 fixtures laundry, bathrooms, sump pump, electric water heater | $2,000 | [BRCM-26-009861](https://nearbypermits.com/baltimore/permit/BRCM-26-009861/) |
| May 8, 2026 | [605 N Kenwood Ave](https://nearbypermits.com/baltimore/address/605-n-kenwood-ave/) | 0.19 mi W | Alteration or repair | ------ Interior cat i demo -------- remove all trash and debris throughout the building, remove and dispose of kitchen cabinets, countertop, interior doors and floor coverings. All work will be done according to baltimore city code. This permit is for interior demolition only. Separate permit will b | $5,000 | [BRCM-26-009728](https://nearbypermits.com/baltimore/permit/BRCM-26-009728/) |
| May 8, 2026 | [624 N Kenwood Ave](https://nearbypermits.com/baltimore/address/624-n-kenwood-ave/) | 0.22 mi W | Other |  | $2,500 | [BRCM-26-009710](https://nearbypermits.com/baltimore/permit/BRCM-26-009710/) |
| May 7, 2026 | [719 N Belnord Ave](https://nearbypermits.com/baltimore/address/719-n-belnord-ave/) | 0.24 mi W | Alteration or repair | 6 Windows & 2 exterior doors (same size same location) / perimeter wall framing, repair drywall, paint cabinets | $1,500 | [BRCM-26-009756](https://nearbypermits.com/baltimore/permit/BRCM-26-009756/) |
| May 7, 2026 | [820 N Streeper St](https://nearbypermits.com/baltimore/address/820-n-streeper-st/) | 0.23 mi NW | Electrical | 2 circuits | $250 | [BRCM-26-009704](https://nearbypermits.com/baltimore/permit/BRCM-26-009704/) |
| May 6, 2026 | [718 N Kenwood Ave](https://nearbypermits.com/baltimore/address/718-n-kenwood-ave/) | 0.22 mi W | Plumbing | Sewer Repair (NO ROW WORK) | $6,000 | [BRCM-26-009444](https://nearbypermits.com/baltimore/permit/BRCM-26-009444/) |
| May 6, 2026 | [421 N Linwood Ave](https://nearbypermits.com/baltimore/address/421-n-linwood-ave/) | 0.20 mi SW | Electrical | Scope of work: interior/exterior alterations to include: category i moderate demo of existing non-load bearing walls to add 1.5 bathrooms and 1 bedroom (framing to create new partition walls, interior doors, install new finishes). Replace existing exterior windows and doors, same size and opening. P | $10,000 | [BRCM-26-005313](https://nearbypermits.com/baltimore/permit/BRCM-26-005313/) |
| May 4, 2026 | [514 N Kenwood Ave](https://nearbypermits.com/baltimore/address/514-n-kenwood-ave/) | 0.23 mi SW | Plumbing | SCOPE OF WORK: ---- TRADES (SEWER CONNECTION) ----- - Escavate back yard - Dig approx 5.5-6ft down at clean out in backyard - Install new clean out closet to fence - Install another clean out closer to house - Install new section of PVC (4in) wasteline - Connect to 4in clay - Install 4in fernco with | $3,000 | [BRCM-25-022313](https://nearbypermits.com/baltimore/permit/BRCM-25-022313/) |

## Zoning requests nearby

We don't list zoning cases for Baltimore yet. Look them up on the city's Baltimore Municipal Zoning and Appeals Board page: https://www.baltimorecity.gov/mayor/our-work/boards-commissions/boards/baltimore-municipal-zoning-and-appeals-board-bmza

## More on this street

Other addresses on N Decker Ave with permits, nearest house number first:

- [622 N Decker Ave](https://nearbypermits.com/baltimore/address/622-n-decker-ave/): newest permit Jul 10, 2025
- [621 N Decker Ave](https://nearbypermits.com/baltimore/address/621-n-decker-ave/): newest permit Sep 22, 2026
- [626 N Decker Ave](https://nearbypermits.com/baltimore/address/626-n-decker-ave/): newest permit Sep 30, 2025
- [619 N Decker Ave 1 Baltimore Maryland 21205-2730](https://nearbypermits.com/baltimore/address/619-n-decker-ave-1-baltimore-maryland-21205--2730/): newest permit Jan 30, 2025
- [618 N Decker Ave](https://nearbypermits.com/baltimore/address/618-n-decker-ave/): newest permit Jun 25, 2025
- [611 N Decker Ave](https://nearbypermits.com/baltimore/address/611-n-decker-ave/): newest permit Dec 21, 2025
- [610 N Decker Ave](https://nearbypermits.com/baltimore/address/610-n-decker-ave/): newest permit Jun 2, 2025
- [607 N Decker Ave](https://nearbypermits.com/baltimore/address/607-n-decker-ave/): newest permit Mar 26, 2026
- [601 N Decker Ave](https://nearbypermits.com/baltimore/address/601-n-decker-ave/): newest permit May 27, 2025
- [531 N Decker Ave](https://nearbypermits.com/baltimore/address/531-n-decker-ave/): newest permit Aug 4, 2025

---
Source: Baltimore Department of Housing and Community Development permit data (https://www.arcgis.com/home/item.html?id=189e6d1c65df4e13b38c0027cee574f6), City of Baltimore, CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/). Checked 2026-10-09 18:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, both permits at this address and 119 nearby: https://nearbypermits.com/baltimore/address/623-n-decker-ave/