# Building permits at 511 S Potomac St, Baltimore, MD

The biggest project within a quarter mile since May 1: a $350,000 alteration or repair at 3113 Eastern Ave, permitted May 14.

Two permits on record here. The newest, May 4: Installed 40 short electric water heater connected to a disconnect box new shut off valve and capped pan. Within a quarter mile, the city has issued 90 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| May 4, 2026 | Plumbing | Installed 40 short electric water heater connected to a disconnect box new shut off valve and capped pan | $3,922 | [BRCM-26-009380](https://nearbypermits.com/baltimore/permit/BRCM-26-009380/) |
| Dec 1, 2025 | Mechanical (HVAC) | Replace 80k gas furnace | $6,067 | [BRCM-25-021764](https://nearbypermits.com/baltimore/permit/BRCM-25-021764/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 1 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Aug 25, 2026 | [3027 Eastern Ave](https://nearbypermits.com/baltimore/address/3027-eastern-ave/) | 250 ft NE | Roofing | Tear off layers of roofing and install a new GAF Rubber Roof System to the Top Main Flat Roof | $17,290 | [BRCM-26-017402](https://nearbypermits.com/baltimore/permit/BRCM-26-017402/) |

### This block (250 to 1,000 ft), 55 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 11, 2026 | [708 S Ellwood Ave](https://nearbypermits.com/baltimore/address/708-s-ellwood-ave/) | 710 ft SE | Electrical | upgrade service to 150 amp. Install 20 new circuits, install 6 low voltage as per code | $5,000 | [BRCM-26-020703](https://nearbypermits.com/baltimore/permit/BRCM-26-020703/) |
| Oct 11, 2026 | [3220 Eastern Ave](https://nearbypermits.com/baltimore/address/3220-eastern-ave/) | 960 ft E | Alteration or repair | install brick cornice to cover emergency repairs on top of building, pollution control form is attached signed and dated | $4,600 | [BRCM-26-018577](https://nearbypermits.com/baltimore/permit/BRCM-26-018577/) |
| Oct 9, 2026 | [702 S Potomac St](https://nearbypermits.com/baltimore/address/702-s-potomac-st/) | 620 ft S | Alteration or repair | Scope of work: Interior alterations to include: *Cosmetic work only, kitchen and bathrooms change cabinets and repaint interior of house no extensive building or trade renovations to be done. If extensive building/trade renovations take place at this property then permit will be invalid and need to  | $5,000 | [BRCM-26-020503](https://nearbypermits.com/baltimore/permit/BRCM-26-020503/) |
| Oct 8, 2026 | [708 S Ellwood Ave](https://nearbypermits.com/baltimore/address/708-s-ellwood-ave/) | 710 ft SE | Mechanical (HVAC) | Install a 70, btus gas furnace with a 2.5 ton ac coil and duct work bathrooms exhaust fan and dryer vent | $11,500 | [BRCM-26-020423](https://nearbypermits.com/baltimore/permit/BRCM-26-020423/) |
| Oct 7, 2026 | [3203 Fleet St](https://nearbypermits.com/baltimore/address/3203-fleet-st/) | 840 ft E | Alteration or repair | Remove existing kitchen cabinets, tops and appliances. Install new | $60,000 | [BRCM-26-020447](https://nearbypermits.com/baltimore/permit/BRCM-26-020447/) |
| Oct 6, 2026 | [3203 Fleet St](https://nearbypermits.com/baltimore/address/3203-fleet-st/) | 840 ft E | Plumbing | remove and replace 1 kitchen sink, 1 dishwasher, 1 icemaker, 1 garbage disposal, 1 gas stove | Not listed | [BRCM-26-020371](https://nearbypermits.com/baltimore/permit/BRCM-26-020371/) |
| Oct 6, 2026 | [3203 Fleet St](https://nearbypermits.com/baltimore/address/3203-fleet-st/) | 840 ft E | Electrical | Electric for kitchen renovation including new circuits for microwave, small appliances, dishwasher, disposal, refrigerator, and gas range. | $3,000 | [BRCM-26-020360](https://nearbypermits.com/baltimore/permit/BRCM-26-020360/) |
| Oct 5, 2026 | [2735 Eastern Ave](https://nearbypermits.com/baltimore/address/2735-eastern-ave/) | 950 ft W | Plumbing | Relocate kitchen waste and water lines.install new dishwasher and food disposer. Install new 35000 btus gas stove. | $1,200 | [BRCM-26-020337](https://nearbypermits.com/baltimore/permit/BRCM-26-020337/) |
| Oct 5, 2026 | [647 S Streeper St](https://nearbypermits.com/baltimore/address/647-s-streeper-st/) | 790 ft SW | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - brown benjamin h: | $500 | [BRCM-26-020293](https://nearbypermits.com/baltimore/permit/BRCM-26-020293/) |
| Oct 5, 2026 | [3203 Fleet St](https://nearbypermits.com/baltimore/address/3203-fleet-st/) | 840 ft E | Other | Replace damaged line side overhead service entrance cable only. Bge wo#21231831 | $1,000 | [BRCM-26-020249](https://nearbypermits.com/baltimore/permit/BRCM-26-020249/) |
| Oct 5, 2026 | [641 S Potomac St](https://nearbypermits.com/baltimore/address/641-s-potomac-st/) | 500 ft S | Plumbing | Gas Range Replacement and Gas Dryer Replacement | $140 | [BRCM-26-019877](https://nearbypermits.com/baltimore/permit/BRCM-26-019877/) |
| Oct 2, 2026 | [3116 Fait Ave](https://nearbypermits.com/baltimore/address/3116-fait-ave/) | 990 ft SE | Alteration or repair | Exterior work only: 2 - story attached single family dwelling w/ basement - remove existing front steps - installation of new front steps - remove existing front door - installation of new front door - row permit & minor privilege permit done in separate application - existing building height & foot | $1,000 | [BRCM-26-017722](https://nearbypermits.com/baltimore/permit/BRCM-26-017722/) |
| Oct 1, 2026 | [2735 Eastern Ave](https://nearbypermits.com/baltimore/address/2735-eastern-ave/) | 950 ft W | Electrical | Kitchen renovation - Install 15 recess lights, 7 switches, 1 hood fan, 4 outlets, receptacle for stove | $1,500 | [BRCM-26-020017](https://nearbypermits.com/baltimore/permit/BRCM-26-020017/) |
| Sep 23, 2026 | [704 S Potomac St](https://nearbypermits.com/baltimore/address/704-s-potomac-st/) | 640 ft S | Plumbing | Change out fixtures 9 plumbing fixtures 2 ton ac 90k furnace 20 fixture devices | $2,000 | [BRCM-26-019489](https://nearbypermits.com/baltimore/permit/BRCM-26-019489/) |
| Sep 17, 2026 | [3219 Eastern Ave](https://nearbypermits.com/baltimore/address/3219-eastern-ave/) | 930 ft E | Sign | Install one (1) non-illuminated wall sign for an existing barbershop. The sign measures 12 feet by 3 feet and consists of an aluminum frame with a non-illuminated face and vinyl graphics. The sign will be securely mounted to the existing front building facade. No electrical work is included. | $2,700 | [BCCM-26-003039](https://nearbypermits.com/baltimore/permit/BCCM-26-003039/) |
| Sep 16, 2026 | [401 S East Ave](https://nearbypermits.com/baltimore/address/401-s-east-ave/) | 970 ft NE | Plumbing | Install new interior water and waste to (3) full baths, (1) half bath, (1) kitchen, (1) laundry and (1) electric water heater. New interior gas to stove and furance as per code. | $1,000 | [BRCM-26-018897](https://nearbypermits.com/baltimore/permit/BRCM-26-018897/) |
| Sep 15, 2026 | [401 S East Ave](https://nearbypermits.com/baltimore/address/401-s-east-ave/) | 970 ft NE | Electrical | Provide new 200 amp service and wire entire house as per code | $5,000 | [BRCM-26-018932](https://nearbypermits.com/baltimore/permit/BRCM-26-018932/) |
| Sep 15, 2026 | [743 S Linwood Ave](https://nearbypermits.com/baltimore/address/743-s-linwood-ave/) | 970 ft S | Mechanical (HVAC) | Replace air conditioner | $10,774 | [BRCM-26-018867](https://nearbypermits.com/baltimore/permit/BRCM-26-018867/) |
| Sep 11, 2026 | [717 S Decker Ave](https://nearbypermits.com/baltimore/address/717-s-decker-ave/) | 720 ft S | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - corey benton h: | $500 | [BRCM-26-018618](https://nearbypermits.com/baltimore/permit/BRCM-26-018618/) |
| Sep 11, 2026 | [3116 Fait Ave](https://nearbypermits.com/baltimore/address/3116-fait-ave/) | 990 ft SE | Alteration or repair | Interior renovation for existing single family home, remove existing finishes, new finishes, replace windows and doors as per plans as per code. Previously approved permit com2022-03391 issued 5/24/23 under plans# 2022-2844 work was not complete before expiration - scope of work to remain the same a | $10,000 | [BRCM-26-012139](https://nearbypermits.com/baltimore/permit/BRCM-26-012139/) |
| Sep 8, 2026 | [519 S Ellwood Ave](https://nearbypermits.com/baltimore/address/519-s-ellwood-ave/) | 430 ft E | Plumbing | Gas Re-Pipe and pressure test. | $8,895 | [BCCM-26-003553](https://nearbypermits.com/baltimore/permit/BCCM-26-003553/) |
| Sep 6, 2026 | [413 S Ellwood Ave](https://nearbypermits.com/baltimore/address/413-s-ellwood-ave/) | 590 ft NE | Other | new gas to four appliances new shower faucet | Not listed | [BRCM-26-018297](https://nearbypermits.com/baltimore/permit/BRCM-26-018297/) |
| Sep 4, 2026 | [401 S East Ave](https://nearbypermits.com/baltimore/address/401-s-east-ave/) | 970 ft NE | Mechanical (HVAC) | Install furnace, air conditioner, air handler, heat pump, duct, bath fans and dryer | $11,000 | [BRCM-26-018107](https://nearbypermits.com/baltimore/permit/BRCM-26-018107/) |
| Sep 3, 2026 | [2801 Eastern Ave](https://nearbypermits.com/baltimore/address/2801-eastern-ave/) | 830 ft W | Other | install new sump pump and new water powered backup sump pump | $2,500 | [BRCM-26-018142](https://nearbypermits.com/baltimore/permit/BRCM-26-018142/) |
| Sep 1, 2026 | [312 S Robinson St](https://nearbypermits.com/baltimore/address/312-s-robinson-st/) | 940 ft NE | Plumbing | Replace water heater | $1,000 | [BRCM-26-017927](https://nearbypermits.com/baltimore/permit/BRCM-26-017927/) |
| Aug 31, 2026 | [716 S Ellwood Ave](https://nearbypermits.com/baltimore/address/716-s-ellwood-ave/) | 760 ft SE | Alteration or repair | Replace one existing skylight with a same-size unit; no sheathing or decking replacement stated; no structural change. | $2,917 | [BRCM-26-014910](https://nearbypermits.com/baltimore/permit/BRCM-26-014910/) |
| Aug 27, 2026 | [643 S Streeper St](https://nearbypermits.com/baltimore/address/643-s-streeper-st/) | 780 ft SW | Plumbing | Repair sewer service for the house as per code | $8,500 | [BRCM-26-016300](https://nearbypermits.com/baltimore/permit/BRCM-26-016300/) |
| Aug 26, 2026 | [530 S Curley St](https://nearbypermits.com/baltimore/address/530-s-curley-st/) | 340 ft W | Roofing | remove and replace main roof with new modbit torch down roof system as per contract as per code | $10,450 | [BRCM-26-016916](https://nearbypermits.com/baltimore/permit/BRCM-26-016916/) |
| Aug 17, 2026 | [3104 Fait Ave](https://nearbypermits.com/baltimore/address/3104-fait-ave/) | 950 ft SE | Plumbing | Replace 50-gallon electric water heater with same. | $900 | [BRCM-26-016773](https://nearbypermits.com/baltimore/permit/BRCM-26-016773/) |
| Aug 17, 2026 | [604 S Bouldin St](https://nearbypermits.com/baltimore/address/604-s-bouldin-st/) | 960 ft E | Fence, wall or deck | New Exterior Work: Demo / Rebuild Existing Rooftop Deck (7'-10" x 13') (Same Size & Location) As Per Plans, As Per Code. | $5,000 | [BRCM-26-015686](https://nearbypermits.com/baltimore/permit/BRCM-26-015686/) |
| Aug 12, 2026 | [343 S Robinson St](https://nearbypermits.com/baltimore/address/343-s-robinson-st/) | 870 ft NE | Plumbing | Gas range replacement | $140 | [BRCM-26-016289](https://nearbypermits.com/baltimore/permit/BRCM-26-016289/) |
| Aug 12, 2026 | [708 S Ellwood Ave](https://nearbypermits.com/baltimore/address/708-s-ellwood-ave/) | 710 ft SE | Plumbing | 3 Full baths, kitchen and Laundry, Backflow, Electric Water Heater, Gas to furnace 60k and range 40k. Reconstruct water and waste | $5,500 | [BRCM-26-015908](https://nearbypermits.com/baltimore/permit/BRCM-26-015908/) |
| Aug 10, 2026 | [701 S Ellwood Ave](https://nearbypermits.com/baltimore/address/701-s-ellwood-ave/) | 720 ft SE | Alteration or repair | Replace (2) existing panels with a new one. | $5,200 | [BRCM-26-016261](https://nearbypermits.com/baltimore/permit/BRCM-26-016261/) |
| Aug 6, 2026 | [420 S Robinson St](https://nearbypermits.com/baltimore/address/420-s-robinson-st/) | 620 ft NE | Other | Replacement of 100 ampere service cable | $1,000 | [BRCM-26-016042](https://nearbypermits.com/baltimore/permit/BRCM-26-016042/) |
| Aug 5, 2026 | [2735 Eastern Ave](https://nearbypermits.com/baltimore/address/2735-eastern-ave/) | 950 ft W | Alteration or repair | Full kitchen renovation to include. Interior demolition (floor, cabinets, drywall and fixtures) new installation of cabinets, counters, flooring, finishes and appliances. Receptacles and plumbing fixtures upgrades. Installation of a new 9ft wide by 8ft height exterior door/fixed widow.subcontractors | $71,000 | [BRCM-26-015980](https://nearbypermits.com/baltimore/permit/BRCM-26-015980/) |
| Jul 28, 2026 | [610 S East Ave](https://nearbypermits.com/baltimore/address/610-s-east-ave/) | 770 ft SE | Roofing | Full low-slope roof replacement. Replace all roof sheathing (20 sheets, approximately 100% of the roof area). No structural changes are proposed. | $16,961 | [BRCM-26-015382](https://nearbypermits.com/baltimore/permit/BRCM-26-015382/) |
| Jul 21, 2026 | [708 S Ellwood Ave](https://nearbypermits.com/baltimore/address/708-s-ellwood-ave/) | 710 ft SE | Roofing | Underpinning of foundation walls as per attached engineer's plans and certification. The engineer certification is required at completion of work and with a report of the exact dates of periodic inspections during the construction. Existing Basement Height = 6'-0", Proposed Height = 8'-0". Install n | $5,000 | [BRCM-26-010484](https://nearbypermits.com/baltimore/permit/BRCM-26-010484/) |
| Jul 16, 2026 | [3113 Eastern Ave](https://nearbypermits.com/baltimore/address/3113-eastern-ave/) | 490 ft E | Fire systems | Sprinkler system as per code. | $35,000 | [BCCM-26-001192](https://nearbypermits.com/baltimore/permit/BCCM-26-001192/) |
| Jul 16, 2026 | [3101 Eastern Ave](https://nearbypermits.com/baltimore/address/3101-eastern-ave/) | 420 ft E | Fire systems | Installation of a new sprinkler system for an existing Building ' A '. | $10,000 | [BCCM-26-001191](https://nearbypermits.com/baltimore/permit/BCCM-26-001191/) |
| Jul 7, 2026 | [620 S Potomac St](https://nearbypermits.com/baltimore/address/620-s-potomac-st/) | 380 ft S | Fence, wall or deck | New Exterior Work: Construct 2nd Floor Rear Deck (11' x 13'-6"), As Per Plans, As Per Code. | $5,000 | [BRCM-26-012371](https://nearbypermits.com/baltimore/permit/BRCM-26-012371/) |
| Jun 30, 2026 | [407 S Ellwood Ave](https://nearbypermits.com/baltimore/address/407-s-ellwood-ave/) | 630 ft NE | Plumbing | Install new 3 ton ac and 75k btu furnace. Will also be running a gas line that will need to be inspected, approx 10+ feet of gas line. This is an oil to gas conversion | $18,924 | [BRCM-26-013583](https://nearbypermits.com/baltimore/permit/BRCM-26-013583/) |
| Jun 12, 2026 | [708 S Ellwood Ave](https://nearbypermits.com/baltimore/address/708-s-ellwood-ave/) | 710 ft SE | Roofing | SCOPE OF WORK: ----- INTERIOR ALTERATIONS ----- - CAT I DEMO: Non-structural demo & removal of plaster, drywall, windows, doors, non-bearing walls, roofing & floor material, & removal of debris and equip. - CAT II DEMO: Remove floor joists for new stairs framing. - New interior framing & drywall (2x | $95,000 | [BRCM-26-010213](https://nearbypermits.com/baltimore/permit/BRCM-26-010213/) |
| Jun 10, 2026 | [631 S Decker Ave](https://nearbypermits.com/baltimore/address/631-s-decker-ave/) | 450 ft SE | Electrical | Upgrading electrical service from 100amp to 200amp | $4,000 | [BRCM-26-012242](https://nearbypermits.com/baltimore/permit/BRCM-26-012242/) |
| Jun 10, 2026 | [702 S East Ave](https://nearbypermits.com/baltimore/address/702-s-east-ave/) | 960 ft SE | Alteration or repair | Remove/replace 6 windows; no structural changes | $9,890 | [BRCM-26-012167](https://nearbypermits.com/baltimore/permit/BRCM-26-012167/) |
| Jun 10, 2026 | [401 S East Ave](https://nearbypermits.com/baltimore/address/401-s-east-ave/) | 970 ft NE | Roofing | Demo Work: Category 2 Demo (500 SF) of Non-Bearing Stud Walls, Stairs, Plaster, Trim, Insulation, Flooring / Roofing & Debris. New Interior Work: Framing (1,200 SF) w/ Stud Walls, Staircase (7-3/4"Riser,11"Tread,3'Wide) w/ Hangers, Drywall, Trim, Insulation (R-30 Walls, R-60 Roof), Floor Joists, Roo | $75,000 | [BRCM-26-010529](https://nearbypermits.com/baltimore/permit/BRCM-26-010529/) |
| Jun 8, 2026 | [401 S East Ave](https://nearbypermits.com/baltimore/address/401-s-east-ave/) | 970 ft NE | Roofing | Underpinning of foundation walls as per attached engineer's plans and certification. The engineer certification is required at completion of work and with a report of the exact dates of periodic inspections during the construction. Existing Basement Height = 6'-0", Proposed Height = 8'-0". Install n | $5,000 | [BRCM-26-010868](https://nearbypermits.com/baltimore/permit/BRCM-26-010868/) |
| Jun 2, 2026 | [604 S Ellwood Ave](https://nearbypermits.com/baltimore/address/604-s-ellwood-ave/) | 370 ft SE | Other | Add 1 full bathroom and bulkhead | $24,000 | [BRCM-26-011462](https://nearbypermits.com/baltimore/permit/BRCM-26-011462/) |
| Jun 2, 2026 | [737 S Decker Ave](https://nearbypermits.com/baltimore/address/737-s-decker-ave/) | 830 ft S | Plumbing | Replace 30-gallon 30,000 Btu gas water heater with the same | $2,221 | [BRCM-26-011370](https://nearbypermits.com/baltimore/permit/BRCM-26-011370/) |
| Jun 1, 2026 | [604 S Ellwood Ave](https://nearbypermits.com/baltimore/address/604-s-ellwood-ave/) | 370 ft SE | Mechanical (HVAC) | Installation of Furnace and AC and Whole House Air Distribution System. Gas by others | $25,000 | [BRCM-26-011170](https://nearbypermits.com/baltimore/permit/BRCM-26-011170/) |
| May 14, 2026 | [629 S Linwood Ave](https://nearbypermits.com/baltimore/address/629-s-linwood-ave/) | 580 ft SW | Mechanical (HVAC) | Replace 2.5-ton A/C, and evaporator coil with same. Install disconnects for 2.5-ton A/C. | $5,900 | [BRCM-26-010202](https://nearbypermits.com/baltimore/permit/BRCM-26-010202/) |
| May 14, 2026 | [603 S Decker Ave](https://nearbypermits.com/baltimore/address/603-s-decker-ave/) | 300 ft SE | Other |  | $1,749 | [BRCM-26-009302](https://nearbypermits.com/baltimore/permit/BRCM-26-009302/) |
| May 14, 2026 | [3113 Eastern Ave](https://nearbypermits.com/baltimore/address/3113-eastern-ave/) | 490 ft E | Alteration or repair | Renovation of existing church and connected structures for 17 apartment units. | $350,000 | [BCCM-26-001087](https://nearbypermits.com/baltimore/permit/BCCM-26-001087/) |
| May 8, 2026 | [524 S Streeper St](https://nearbypermits.com/baltimore/address/524-s-streeper-st/) | 730 ft W | Mechanical (HVAC) | installed new 2 ton mini split (1 outdoor head, two indoor heads) | $14,231 | [BRCM-26-009547](https://nearbypermits.com/baltimore/permit/BRCM-26-009547/) |
| May 7, 2026 | [3101 Eastern Ave](https://nearbypermits.com/baltimore/address/3101-eastern-ave/) | 420 ft E | Fence, wall or deck | Scope of work: ------ level III interior alterations ------ -renovation of existing 2 story building for 6 apartment units. ------ Exterior alterations -------- - new roof top deck as per plans and as per code. Separate permit required for sprinklers | $175,000 | [BCCM-26-001088](https://nearbypermits.com/baltimore/permit/BCCM-26-001088/) |
| May 1, 2026 | [625 S Streeper St](https://nearbypermits.com/baltimore/address/625-s-streeper-st/) | 710 ft SW | Plumbing | replacement of water heater | $4,000 | [BRCM-26-009268](https://nearbypermits.com/baltimore/permit/BRCM-26-009268/) |

### Farther (1,000 ft to ¼ mi), 34 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | [507 S Bouldin St](https://nearbypermits.com/baltimore/address/507-s-bouldin-st/) | 0.19 mi E | Fence, wall or deck | SCOPE OF WORK: ----EXERIOR ALTERATIONS ----- - Demo / Rebuild Existing 2nd Floor Rear Deck (12' x 12'-6") (150 SqFt) w/ Staircase, - Demo / Rebuild Existing Rooftop Deck (13' x 16') (208 SqFt), AS PER PLANS AND AS PER CODE. | $7,000 | [BRCM-26-017732](https://nearbypermits.com/baltimore/permit/BRCM-26-017732/) |
| Oct 2, 2026 | [319 S East Ave](https://nearbypermits.com/baltimore/address/319-s-east-ave/) | 0.21 mi NE | Roofing | Underpinning of foundation walls as per attached engineer's plans and certification. The engineer certification is required at completion of work and with a report of the exact dates of periodic inspections during the construction. Existing Basement Height = 6'-0", Proposed Height = 8'-0". Install n | $5,000 | [BRCM-26-018752](https://nearbypermits.com/baltimore/permit/BRCM-26-018752/) |
| Oct 1, 2026 | [801 S Ellwood Ave](https://nearbypermits.com/baltimore/address/801-s-ellwood-ave/) | 0.20 mi SE | Mechanical (HVAC) | Replace existing 3 ton heat pump and 85k btu furnace | $19,917 | [BRCM-26-020052](https://nearbypermits.com/baltimore/permit/BRCM-26-020052/) |
| Sep 29, 2026 | [809 S Ellwood Ave](https://nearbypermits.com/baltimore/address/809-s-ellwood-ave/) | 0.21 mi SE | Plumbing | Gas Range Replacement | $140 | [BRCM-26-019242](https://nearbypermits.com/baltimore/permit/BRCM-26-019242/) |
| Sep 27, 2026 | [417 S Bouldin St](https://nearbypermits.com/baltimore/address/417-s-bouldin-st/) | 0.21 mi NE | Mechanical (HVAC) | Installing 3 ton heat pump system rework some ductwork | $9,600 | [BRCM-26-019125](https://nearbypermits.com/baltimore/permit/BRCM-26-019125/) |
| Sep 25, 2026 | [253 S Ellwood Ave](https://nearbypermits.com/baltimore/address/253-s-ellwood-ave/) | 0.22 mi N | Plumbing | Gas Range Replacement | $140 | [BRCM-26-019150](https://nearbypermits.com/baltimore/permit/BRCM-26-019150/) |
| Sep 22, 2026 | [643 S Belnord Ave](https://nearbypermits.com/baltimore/address/643-s-belnord-ave/) | 0.21 mi SW | Plumbing | Replace water heater | $3,000 | [BRCM-26-019396](https://nearbypermits.com/baltimore/permit/BRCM-26-019396/) |
| Sep 11, 2026 | [327 S East Ave](https://nearbypermits.com/baltimore/address/327-s-east-ave/) | 0.21 mi NE | Plumbing | Gas dryer replacement | $140 | [BRCM-26-018262](https://nearbypermits.com/baltimore/permit/BRCM-26-018262/) |
| Aug 28, 2026 | [633 S Lakewood Ave](https://nearbypermits.com/baltimore/address/633-s-lakewood-ave/) | 0.24 mi SW | Plumbing | Replace residential sewer line | $5,200 | [BRCM-26-016714](https://nearbypermits.com/baltimore/permit/BRCM-26-016714/) |
| Aug 20, 2026 | [3233 Fleet St](https://nearbypermits.com/baltimore/address/3233-fleet-st/) | 0.21 mi E | Electrical | Ac to 4 ton heat pump, air handler 10kw, 60 amp circuit to air handler, load calc uploaded to this permit | $21,000 | [BRCM-26-017128](https://nearbypermits.com/baltimore/permit/BRCM-26-017128/) |
| Aug 13, 2026 | [417 S Bouldin St](https://nearbypermits.com/baltimore/address/417-s-bouldin-st/) | 0.21 mi NE | Plumbing | Plumbing/Gas: 2 tubs, 2 sinks, 2 toilets, gas line for stove and furnace, reconstruction of water and waste as per code | $5,000 | [BRCM-26-016524](https://nearbypermits.com/baltimore/permit/BRCM-26-016524/) |
| Aug 12, 2026 | [803 S Potomac St](https://nearbypermits.com/baltimore/address/803-s-potomac-st/) | 0.20 mi S | Electrical | Replaced existing with daikin dp3gm package unit (gas and electric) outdoor on roof top | $16,101 | [BRCM-26-016403](https://nearbypermits.com/baltimore/permit/BRCM-26-016403/) |
| Aug 6, 2026 | [833 S Ellwood Ave](https://nearbypermits.com/baltimore/address/833-s-ellwood-ave/) | 0.24 mi S | Other |  | $24,247 | [BRCM-26-014879](https://nearbypermits.com/baltimore/permit/BRCM-26-014879/) |
| Aug 4, 2026 | [301 S East Ave](https://nearbypermits.com/baltimore/address/301-s-east-ave/) | 0.23 mi NE | Electrical | Provide new 200 amp service and wire entire house as per code | $5,000 | [BRCM-26-015937](https://nearbypermits.com/baltimore/permit/BRCM-26-015937/) |
| Aug 4, 2026 | [331 S East Ave](https://nearbypermits.com/baltimore/address/331-s-east-ave/) | 0.20 mi NE | Plumbing | Gas range replacement | $140 | [BRCM-26-015526](https://nearbypermits.com/baltimore/permit/BRCM-26-015526/) |
| Aug 1, 2026 | [301 S East Ave](https://nearbypermits.com/baltimore/address/301-s-east-ave/) | 0.23 mi NE | Mechanical (HVAC) | Install furnace, air conditioner, air handler, heat pump, duct, bath fans and dryer | $11,000 | [BRCM-26-015704](https://nearbypermits.com/baltimore/permit/BRCM-26-015704/) |
| Jul 24, 2026 | [818 S Ellwood Ave](https://nearbypermits.com/baltimore/address/818-s-ellwood-ave/) | 0.21 mi S | Mechanical (HVAC) | Replace 75,000 Btu gas furnace, 2.5-ton A/C, and evaporator coil with same. Install disconnects for 2.5-ton A/C and furnace. | $12,921 | [BRCM-26-015197](https://nearbypermits.com/baltimore/permit/BRCM-26-015197/) |
| Jul 23, 2026 | [813 S Curley St](https://nearbypermits.com/baltimore/address/813-s-curley-st/) | 0.21 mi S | Fence, wall or deck | These documents are for the demolition of an existing shed, concrete pads, curbs and reconstruction of pad/ curbs in kind to existing structure to allow for future parking for 1 vehicle. The new pads and curbs will match the slope of existing alley for ease of transition to parking. All drawings are | $2,000 | [BRCM-26-013860](https://nearbypermits.com/baltimore/permit/BRCM-26-013860/) |
| Jul 21, 2026 | [253 S Robinson St](https://nearbypermits.com/baltimore/address/253-s-robinson-st/) | 0.25 mi NE | Electrical | upgrade service to 150 amp, install 20 new circuits, install 6 low voltage as per code | $5,000 | [BRCM-26-014960](https://nearbypermits.com/baltimore/permit/BRCM-26-014960/) |
| Jul 13, 2026 | [253 S Robinson St](https://nearbypermits.com/baltimore/address/253-s-robinson-st/) | 0.25 mi NE | Plumbing | Ductwork and Equipment 1-2.5 ton air conditioning condenser 1- 2.5 ton air handler 1 60,000 btus gas furnace but the furnace is under the plumbing permit 3 bathroom exhaust fan 1 dryers vent 1 kitchen vent | $11,500 | [BRCM-26-014357](https://nearbypermits.com/baltimore/permit/BRCM-26-014357/) |
| Jul 13, 2026 | [503 S Lakewood Ave](https://nearbypermits.com/baltimore/address/503-s-lakewood-ave/) | 0.23 mi W | Plumbing | exterior sewer line repair/replacement NO ROW NO CURB CUT NO ENCROACHMENT | $300 | [BRCM-26-014322](https://nearbypermits.com/baltimore/permit/BRCM-26-014322/) |
| Jul 9, 2026 | [815 S Curley St](https://nearbypermits.com/baltimore/address/815-s-curley-st/) | 0.21 mi S | Addition | 815 S Curley st building permit scope of work: ---- interior alterations ----- - complete demolition category 3 - complete interior framing, modifications to create open concept on 1st floor with 1/2 bath and new stairs. - 2 Bedrooms and 2 bathrooms on 2nd floor. 2 Bedrooms and 2 bathrooms on 3dr fl | $10,000 | [BRCM-26-014162](https://nearbypermits.com/baltimore/permit/BRCM-26-014162/) |
| Jun 16, 2026 | [815 S Curley St](https://nearbypermits.com/baltimore/address/815-s-curley-st/) | 0.21 mi S | Alteration or repair | Complete demolition for interior drywall, flooring, kitchen cabinets remove all interior walls, 1st and 2nd floor. Roof truses, joists and stairs to remain. As per plans and as per code | $80,000 | [BRCM-26-008726](https://nearbypermits.com/baltimore/permit/BRCM-26-008726/) |
| Jun 15, 2026 | [716 S Bouldin St](https://nearbypermits.com/baltimore/address/716-s-bouldin-st/) | 0.23 mi SE | Plumbing | Install tankless water heater as per code | $7,000 | [BRCM-26-012489](https://nearbypermits.com/baltimore/permit/BRCM-26-012489/) |
| Jun 14, 2026 | [301 S East Ave](https://nearbypermits.com/baltimore/address/301-s-east-ave/) | 0.23 mi NE | Plumbing | Install new interior water and waste to (3) full baths, (1) half bath, (1) kitchen, (1) laundry and (2) hose bibs. Install new electric water heater. Install new interior gas to stove and furnace | $1,000 | [BRCM-26-011790](https://nearbypermits.com/baltimore/permit/BRCM-26-011790/) |
| Jun 11, 2026 | [813 S Ellwood Ave](https://nearbypermits.com/baltimore/address/813-s-ellwood-ave/) | 0.21 mi SE | Plumbing | One gas test for one water heater | $2,500 | [BRCM-26-012273](https://nearbypermits.com/baltimore/permit/BRCM-26-012273/) |
| Jun 5, 2026 | [417 S Bouldin St](https://nearbypermits.com/baltimore/address/417-s-bouldin-st/) | 0.21 mi NE | Alteration or repair | Scope of work: interior/exterior alterations to include: siding, gutters and downspouts interior renovation to existing rowhome that consist of new interior layout to the basement, first, and second floor and constructing a new staircase. First floor bump out to be rebuilt in kind. No changes to exi | $50,000 | [BRCM-26-004959](https://nearbypermits.com/baltimore/permit/BRCM-26-004959/) |
| May 21, 2026 | [301 S East Ave](https://nearbypermits.com/baltimore/address/301-s-east-ave/) | 0.23 mi NE | Alteration or repair | SCOPE OF WORK: ----- INTERIOR ALTERATIONS ----- - Demo Work: Category 2 Demo (500 SF) of Bearing & Non-Bearing Stud Walls, Stairs, Plaster, Trim, Insulation, Flooring / Roofing & Debris. New Interior Work: - Framing (1,200 SF) w/ Stud Walls, - Staircase (7-3/4"Riser,11"Tread,3'Wide) w/ Hangers, - Dr | $80,000 | [BRCM-26-009000](https://nearbypermits.com/baltimore/permit/BRCM-26-009000/) |
| May 18, 2026 | [615 S Clinton St](https://nearbypermits.com/baltimore/address/615-s-clinton-st/) | 0.25 mi E | Fence, wall or deck | 2 windows side of home same size replace them 1 door knob back door 1 front door strike plate. Fix 1 gate hook on back gate and 1 gate lock on front fence. Install new baseboard and shoe molding on first and top floor fix sheetrock hole from a door knob in upstairs bathroom and relace master bathroo | $4,400 | [BRCM-26-007756](https://nearbypermits.com/baltimore/permit/BRCM-26-007756/) |
| May 14, 2026 | [814 S Ellwood Ave](https://nearbypermits.com/baltimore/address/814-s-ellwood-ave/) | 0.21 mi S | Fence, wall or deck | Scope of work: ---- exterior alterations ---- new exterior work: - demo / rebuild existing rooftop deck (14' x 15'-10"), as per plans and as per code | $5,000 | [BRCM-26-008703](https://nearbypermits.com/baltimore/permit/BRCM-26-008703/) |
| May 11, 2026 | [261 S Robinson St](https://nearbypermits.com/baltimore/address/261-s-robinson-st/) | 0.24 mi NE | Fence, wall or deck | Exterior work existing deck repear ( replace existing 2x8 joist, decking floor and rails ) all wood be pressure treated as per code | $1,500 | [BRCM-26-008679](https://nearbypermits.com/baltimore/permit/BRCM-26-008679/) |
| May 11, 2026 | [3229 Foster Ave](https://nearbypermits.com/baltimore/address/3229-foster-ave/) | 0.23 mi SE | Other |  | $6,000 | [BRCM-26-008166](https://nearbypermits.com/baltimore/permit/BRCM-26-008166/) |
| May 4, 2026 | [815 S Robinson St](https://nearbypermits.com/baltimore/address/815-s-robinson-st/) | 0.24 mi SE | Other |  | $1,328 | [BRCM-26-009338](https://nearbypermits.com/baltimore/permit/BRCM-26-009338/) |
| May 4, 2026 | [2825 Fait Ave](https://nearbypermits.com/baltimore/address/2825-fait-ave/) | 0.22 mi SW | Other | Replace and upgrade FACP and devices. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $26,000 | [BCCM-26-000028](https://nearbypermits.com/baltimore/permit/BCCM-26-000028/) |

## 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 S Potomac St with permits, nearest house number first:

- [524 S Potomac St](https://nearbypermits.com/baltimore/address/524-s-potomac-st/): newest permit Mar 31, 2026
- [603 S Potomac St](https://nearbypermits.com/baltimore/address/603-s-potomac-st/): newest permit Apr 6, 2026
- [606 S Potomac St](https://nearbypermits.com/baltimore/address/606-s-potomac-st/): newest permit Oct 14, 2025
- [620 S Potomac St](https://nearbypermits.com/baltimore/address/620-s-potomac-st/): newest permit Jul 7, 2026
- [626 S Potomac St](https://nearbypermits.com/baltimore/address/626-s-potomac-st/): newest permit May 13, 2025
- [629 S Potomac St](https://nearbypermits.com/baltimore/address/629-s-potomac-st/): newest permit Apr 1, 2025
- [630 S Potomac St](https://nearbypermits.com/baltimore/address/630-s-potomac-st/): newest permit Apr 28, 2025
- [636 S Potomac St](https://nearbypermits.com/baltimore/address/636-s-potomac-st/): newest permit Mar 17, 2026
- [638 S Potomac St](https://nearbypermits.com/baltimore/address/638-s-potomac-st/): newest permit Mar 17, 2026
- [639 S Potomac St](https://nearbypermits.com/baltimore/address/639-s-potomac-st/): newest permit Apr 21, 2025

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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 2026-10-16 03:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, both permits at this address and 90 nearby: https://nearbypermits.com/baltimore/address/511-s-potomac-st/