# Building permits at 524 E Patapsco Ave, Baltimore, MD The biggest project within a quarter mile since May 1: a $748,935 alteration or repair at 300 Pontiac Ave, permitted Aug 27. 10 permits on record here. The newest, Jul 21, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 36 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 21, 2025 | Other | | $18,000 | [BRCM-25-008309](https://nearbypermits.com/baltimore/permit/BRCM-25-008309/) | | Apr 19, 2024 | Electrical | install (30) # branch circuits/feeders, (70) # fixtures/devices as per code. | $1,000 | [COM2024-63496](https://nearbypermits.com/baltimore/permit/COM2024-63496/) | | Jan 19, 2024 | Alteration or repair | extend original permit.(original permit:com2023-66421:amend permit: change prime contractor. extend original permit.(original permit:com2022-90331:scope of work: interior alterations to include: drywall installation. (950 square feet), all work will be done according to baltimore city code) original | Not listed | [COM2024-51651](https://nearbypermits.com/baltimore/permit/COM2024-51651/) | | Jan 10, 2024 | Electrical | install (30) # branch circuits/feeders, (78) # fixtures/devices as per code. | $2,300 | [COM2024-50407](https://nearbypermits.com/baltimore/permit/COM2024-50407/) | | May 19, 2023 | Alteration or repair | amend permit: change prime contractor. extend original permit.(original permit:com2022-90331:scope of work: interior alterations to include: drywall installation. (950 square feet), all work will be done according to baltimore city code) original permit description:(com2022-90331) scope of work: int | Not listed | [COM2023-66421](https://nearbypermits.com/baltimore/permit/COM2023-66421/) | | Jan 26, 2023 | Electrical | install (1) 200 amps electric service (>600 v) as per code. | $450 | [COM2023-52109](https://nearbypermits.com/baltimore/permit/COM2023-52109/) | | Jan 11, 2023 | Electrical | install (30) # branch circuits/feeders, (7) # low voltage as per code. | $950 | [COM2023-50835](https://nearbypermits.com/baltimore/permit/COM2023-50835/) | | Dec 8, 2022 | Alteration or repair | scope of work: interior alterations to include: drywall installation. (950 square feet), all work will be done according to baltimore city code | $20,000 | [COM2022-90331](https://nearbypermits.com/baltimore/permit/COM2022-90331/) | | May 7, 2021 | Plumbing | install (1) # gas test as per code. | $300 | [COM2021-63693](https://nearbypermits.com/baltimore/permit/COM2021-63693/) | | Dec 23, 2019 | Electrical | install (1) 200 amps electric service up to 600v (#amps) as per code. | Not listed | [COM2019-88497](https://nearbypermits.com/baltimore/permit/COM2019-88497/) | ## Within ¼ mi since May 1, 2026 36 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 24, 2026 | [500 E Patapsco Ave](https://nearbypermits.com/baltimore/address/500-e-patapsco-ave/) | 200 ft NW | Electrical | Electric: upgrade existing 4-100amp with new meters as per code | $6,000 | [BCCM-26-003267](https://nearbypermits.com/baltimore/permit/BCCM-26-003267/) | | Jun 1, 2026 | [522 E Patapsco Ave](https://nearbypermits.com/baltimore/address/522-e-patapsco-ave/) | 15 ft W | Demolition | The replacement of (4) - windows all the same size at the north & southside's at the location side; as well as, interor demolition (catagory i). Replace (3) - interior doors all the same size on the north & southside at the location. Painting the whole home. Install drywall and install trim / basebo | $2,000 | [BRCM-26-011296](https://nearbypermits.com/baltimore/permit/BRCM-26-011296/) | ### This block (250 to 1,000 ft), 18 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 2, 2026 | [3716 5th St](https://nearbypermits.com/baltimore/address/3716-5th-st/) | 830 ft SW | Plumbing | Gas range replacement | $140 | [BRCM-26-019667](https://nearbypermits.com/baltimore/permit/BRCM-26-019667/) | | Oct 1, 2026 | [3705 4th St](https://nearbypermits.com/baltimore/address/3705-4th-st/) | 970 ft SW | Alteration or repair | Replace and repair existing decking boards | $500 | [BRCM-26-019629](https://nearbypermits.com/baltimore/permit/BRCM-26-019629/) | | Sep 24, 2026 | [414 Maude Ave](https://nearbypermits.com/baltimore/address/414-maude-ave/) | 990 ft N | Other | Install waste and water for three and a half baths kitchen sink washing machine connection and two hose bibs | $9,000 | [BRCM-26-018957](https://nearbypermits.com/baltimore/permit/BRCM-26-018957/) | | Sep 9, 2026 | [3610 7th St](https://nearbypermits.com/baltimore/address/3610-7th-st/) | 740 ft SE | Plumbing | Replace 40-gallon 40,000 Btu gas water heater with the same. | $1,145 | [BRCM-26-017153](https://nearbypermits.com/baltimore/permit/BRCM-26-017153/) | | Sep 8, 2026 | [523 Maude Ave](https://nearbypermits.com/baltimore/address/523-maude-ave/) | 610 ft N | Mechanical (HVAC) | Gas Conversion Replacing Oil Furnace with new Gas Furnace | $21,300 | [BRCM-26-018170](https://nearbypermits.com/baltimore/permit/BRCM-26-018170/) | | Jul 28, 2026 | [414 Maude Ave](https://nearbypermits.com/baltimore/address/414-maude-ave/) | 990 ft N | Mechanical (HVAC) | Install one 2 ton and one 2.5 ton heat pumps with duct work and 3ea.exhaust fans one dyer vent. | $18,000 | [BRCM-26-015334](https://nearbypermits.com/baltimore/permit/BRCM-26-015334/) | | Jul 18, 2026 | [3540 5th St](https://nearbypermits.com/baltimore/address/3540-5th-st/) | 380 ft NW | Alteration or repair | Demo damaged siding to exterior walls of property. Install new siding to front and rear of exterior. | $7,500 | [BRCM-26-014758](https://nearbypermits.com/baltimore/permit/BRCM-26-014758/) | | Jul 5, 2026 | [3608 5th St](https://nearbypermits.com/baltimore/address/3608-5th-st/) | 440 ft W | Electrical | 200 Amp service 15 circuits 9 plumbing fixtures water and waste furnace stove 50k | $5,000 | [BRCM-26-002799](https://nearbypermits.com/baltimore/permit/BRCM-26-002799/) | | Jun 19, 2026 | [501 Annabel Ave](https://nearbypermits.com/baltimore/address/501-annabel-ave/) | 320 ft N | Fence, wall or deck | remove front steps and build new concrete steps with railing | $2,000 | [BRCM-26-012836](https://nearbypermits.com/baltimore/permit/BRCM-26-012836/) | | Jun 14, 2026 | [414 Maude Ave](https://nearbypermits.com/baltimore/address/414-maude-ave/) | 990 ft N | Electrical | 200A service upgrade and rewire house. | $7,000 | [BRCM-26-011922](https://nearbypermits.com/baltimore/permit/BRCM-26-011922/) | | Jun 12, 2026 | [436 E Patapsco Ave](https://nearbypermits.com/baltimore/address/436-e-patapsco-ave/) | 370 ft W | Alteration or repair | To repair the cracks on the existing walkway on rear & side of building. This property is in an Urban Renewal Plan Area and must follow URP guidelines. For more information visit, https://planning.baltimorecity.gov/planning-plans/urban-renewal | $1,500 | [BCCM-26-002050](https://nearbypermits.com/baltimore/permit/BCCM-26-002050/) | | Jun 4, 2026 | [601 Chart Ave](https://nearbypermits.com/baltimore/address/601-chart-ave/) | 530 ft NE | Alteration or repair | Interior clean of Debris and analysis of next steps for rehabilitation of property | $1,500 | [BRCM-26-001656](https://nearbypermits.com/baltimore/permit/BRCM-26-001656/) | | May 29, 2026 | [513 Maude Ave](https://nearbypermits.com/baltimore/address/513-maude-ave/) | 620 ft N | Plumbing | replace 52k btu gas range new flex connector | $150 | [BRCM-25-022188](https://nearbypermits.com/baltimore/permit/BRCM-25-022188/) | | May 24, 2026 | [3711 7th St](https://nearbypermits.com/baltimore/address/3711-7th-st/) | 960 ft SE | Electrical | Replace the existing exterior 100 amp main line cable as per code | $600 | [BRCM-26-010945](https://nearbypermits.com/baltimore/permit/BRCM-26-010945/) | | May 22, 2026 | [615 Annabel Ave](https://nearbypermits.com/baltimore/address/615-annabel-ave/) | 490 ft E | Other | | $18,780 | [BRCM-26-010796](https://nearbypermits.com/baltimore/permit/BRCM-26-010796/) | | May 22, 2026 | [614 Maude Ave](https://nearbypermits.com/baltimore/address/614-maude-ave/) | 910 ft NE | Plumbing | Residential Sewer replacement | $5,490 | [BRCM-25-016065](https://nearbypermits.com/baltimore/permit/BRCM-25-016065/) | | May 14, 2026 | [3538 7th St](https://nearbypermits.com/baltimore/address/3538-7th-st/) | 630 ft E | Plumbing | Replace 40-gallon 40,000 Btu gas water heater with the same. | $2,238 | [BRCM-26-010171](https://nearbypermits.com/baltimore/permit/BRCM-26-010171/) | | May 4, 2026 | [416 E Patapsco Ave](https://nearbypermits.com/baltimore/address/416-e-patapsco-ave/) | 510 ft NW | Alteration or repair | Removal and replacement of thirteen (13) existing windows with new energy-efficient units of the same size and location. Interior remodeling to include non-structural work such as drywall repair/replacement, flooring updates, painting, and minor finish carpentry. No structural modifications will be | $80,000 | [BRCM-26-009354](https://nearbypermits.com/baltimore/permit/BRCM-26-009354/) | ### Farther (1,000 ft to ¼ mi), 16 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 5, 2026 | [3803 4th St](https://nearbypermits.com/baltimore/address/3803-4th-st/) | 0.22 mi SW | Fence, wall or deck | Install 870 feet of black 6' tall ornamental aluminum fence (see shop drawings) on the Washburn Ave., 4th Street and East Talbott Street sides and 150 feet of 6' black chain link fence (see shop drawings) across the back alley property line (See site plan) of the Saint Rose of Lima property. As per | $54,000 | [BCCM-26-004129](https://nearbypermits.com/baltimore/permit/BCCM-26-004129/) | | Sep 11, 2026 | [300 E Patapsco Ave](https://nearbypermits.com/baltimore/address/300-e-patapsco-ave/) | 0.21 mi W | Roofing | Revision to BCCM-25-000812 to: SCOPE OF WORK: ----- EXTERIOR ALTERATIONS ----- - add a screen wall to roof to hide HVAC equipment AS PER PLANS AND AS PER CODE This property is in an Urban Renewal Plan Area and must follow URP guidelines. For more information visit, https://planning.baltimorecity.gov | $54,200 | [BCCM-26-003544](https://nearbypermits.com/baltimore/permit/BCCM-26-003544/) | | Sep 5, 2026 | [320 Washburn Ave](https://nearbypermits.com/baltimore/address/320-washburn-ave/) | 0.23 mi W | Other | Replace the line side of the meter service entrance cable from the meter to the weather head | $1,800 | [BRCM-26-018286](https://nearbypermits.com/baltimore/permit/BRCM-26-018286/) | | Aug 27, 2026 | [300 Pontiac Ave](https://nearbypermits.com/baltimore/address/300-pontiac-ave/) | 0.20 mi W | Alteration or repair | SCOPE OF WORK: ----- INTERIOR/EXTERIOR ALTERATIONS ---- - Exterior Windows and Exterior Doors replacement. - replacement of exterior louvers and light fixtures, - and includes minor interior work to support the DAS system. As per plans and as per code | $748,935 | [BCCM-25-004463](https://nearbypermits.com/baltimore/permit/BCCM-25-004463/) | | Aug 17, 2026 | [3423 6th St](https://nearbypermits.com/baltimore/address/3423-6th-st/) | 0.23 mi NE | Plumbing | install new water service from meter to home. | $5,400 | [BRCM-26-016155](https://nearbypermits.com/baltimore/permit/BRCM-26-016155/) | | Aug 14, 2026 | [3422 7th St](https://nearbypermits.com/baltimore/address/3422-7th-st/) | 0.25 mi NE | Other | 6 exhaust vents | $1,500 | [BRCM-26-016196](https://nearbypermits.com/baltimore/permit/BRCM-26-016196/) | | Aug 4, 2026 | [3507 Horton Ave](https://nearbypermits.com/baltimore/address/3507-horton-ave/) | 0.21 mi NW | Electrical | Install 200 amp service, 24 circuits.install 80kbtu gas furnace,2 ton condenser, install 14 plumbing fixtures, water and waste reconstruction. 400 Cfm exhaust, new duct work, gas test | $8,200 | [BRCM-26-015878](https://nearbypermits.com/baltimore/permit/BRCM-26-015878/) | | Aug 3, 2026 | [314 Washburn Ave](https://nearbypermits.com/baltimore/address/314-washburn-ave/) | 0.23 mi W | Electrical | 150 amp service | $1,500 | [BRCM-26-015832](https://nearbypermits.com/baltimore/permit/BRCM-26-015832/) | | Jul 25, 2026 | [3425 6th St](https://nearbypermits.com/baltimore/address/3425-6th-st/) | 0.22 mi NE | Alteration or repair | Change cabinets in existing kitchens and bathrooms install new fixtures Paint interior new flooring LVT | $5,000 | [BRCM-26-015239](https://nearbypermits.com/baltimore/permit/BRCM-26-015239/) | | Jul 25, 2026 | [3425 6th St](https://nearbypermits.com/baltimore/address/3425-6th-st/) | 0.22 mi NE | Plumbing | Change out fixtures 9 plumbing fixtures 2 ton ac 90k furnace 20 fixture devices | $2,000 | [BRCM-26-015238](https://nearbypermits.com/baltimore/permit/BRCM-26-015238/) | | Jun 30, 2026 | [3806 Brooklyn Ave](https://nearbypermits.com/baltimore/address/3806-brooklyn-ave/) | 0.21 mi S | Electrical | Install 48-amp EV Charger/60-amp circuit from panel to outside of house | $960 | [BRCM-26-013586](https://nearbypermits.com/baltimore/permit/BRCM-26-013586/) | | Jun 30, 2026 | [316 Pontiac Ave](https://nearbypermits.com/baltimore/address/316-pontiac-ave/) | 0.20 mi W | Other | Mobile Communications America will install a Public Safety DAS at Marree Farring Elementary/Middle School as per plans as per code. | $45,110 | [BCCM-26-001370](https://nearbypermits.com/baltimore/permit/BCCM-26-001370/) | | Jun 25, 2026 | [3704 Brooklyn Ave](https://nearbypermits.com/baltimore/address/3704-brooklyn-ave/) | 0.21 mi SE | Roofing | Exterior Work Only! Add roof 10'X16' on existing concrete/wooden deck to convert to a porch, construct a rear and side walls to enclose existing porch, to add (2) 60X30 windows, replace exterior(1) 60 X80' double-leaf doors, install new 48 exterior door as per plans as per code. | $2,300 | [BRCM-26-010374](https://nearbypermits.com/baltimore/permit/BRCM-26-010374/) | | Jun 24, 2026 | [3824 Brooklyn Ave](https://nearbypermits.com/baltimore/address/3824-brooklyn-ave/) | 0.24 mi S | Mechanical (HVAC) | 2.5 Ton heat pump and ductwork | $3,000 | [BRCM-26-012820](https://nearbypermits.com/baltimore/permit/BRCM-26-012820/) | | Jun 5, 2026 | [3507 Horton Ave](https://nearbypermits.com/baltimore/address/3507-horton-ave/) | 0.21 mi NW | Alteration or repair | Category 1 demo scope of work frame all three level with 2x4 framing install r21 insulation to exterior walls and r 49 exterior ceiling. Install 1/2 drywall to all 2x4 framed walls ceiling. Install new interior doors and baseboreds. Install new viyl windows replacement windows to same existing openi | $5,000 | [BRCM-26-010972](https://nearbypermits.com/baltimore/permit/BRCM-26-010972/) | | May 7, 2026 | [3824 Brooklyn Ave](https://nearbypermits.com/baltimore/address/3824-brooklyn-ave/) | 0.24 mi S | Roofing | Scope of project involves interior and exterior repairs. For the interior, the building s structural framework will be replaced. LVLs and 2x6 will be used for framing. Insulation levels will be R-49 for the ceiling and R-20 for the walls. All framing and insulation will be completed in accordance wi | $6,000 | [BRCM-26-008684](https://nearbypermits.com/baltimore/permit/BRCM-26-008684/) | ## More on this street Other addresses on E Patapsco Ave with permits, nearest house number first: - [522 E Patapsco Ave](https://nearbypermits.com/baltimore/address/522-e-patapsco-ave/): newest permit Jun 1, 2026 - [506 E Patapsco Ave](https://nearbypermits.com/baltimore/address/506-e-patapsco-ave/): newest permit Nov 25, 2024 - [500 E Patapsco Ave](https://nearbypermits.com/baltimore/address/500-e-patapsco-ave/): newest permit Jul 24, 2026 - [605 E Patapsco Ave](https://nearbypermits.com/baltimore/address/605-e-patapsco-ave/): newest permit Mar 16, 2026 - [439 E Patapsco Ave 1-4](https://nearbypermits.com/baltimore/address/439-e-patapsco-ave-1--4/): newest permit Jan 14, 2025 - [436 E Patapsco Ave](https://nearbypermits.com/baltimore/address/436-e-patapsco-ave/): newest permit Jun 12, 2026 - [614 E Patapsco Ave](https://nearbypermits.com/baltimore/address/614-e-patapsco-ave/): newest permit Mar 24, 2026 - [425 E Patapsco Ave](https://nearbypermits.com/baltimore/address/425-e-patapsco-ave/): newest permit Apr 23, 2026 - [416 E Patapsco Ave](https://nearbypermits.com/baltimore/address/416-e-patapsco-ave/): newest permit May 4, 2026 - [413 E Patapsco Ave](https://nearbypermits.com/baltimore/address/413-e-patapsco-ave/): newest permit Sep 2, 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 2026-10-07 01:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 10 permits at this address and 36 nearby: https://nearbypermits.com/baltimore/address/524-e-patapsco-ave/