# Building permits at 809 N Washington St, Baltimore, MD

The biggest project within a quarter mile since May 1: a $49M alteration or repair at 528 N Washington St, permitted Aug 4.

Two permits on record here. The newest, Feb 27: BOILER BTU 95,000 HOT WATER HEATER BTU 50,000 GAS RANGE BTU 50,000 GAS TEST BTU 195,000 Gas hot water boiler. Within a quarter mile, the city has issued 43 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Feb 27, 2026 | Plumbing | BOILER BTU 95,000 HOT WATER HEATER BTU 50,000 GAS RANGE BTU 50,000 GAS TEST BTU 195,000 Gas hot water boiler replacement and gas for test. gas to water heater and strove | $4,000 | [BRCM-26-002631](https://nearbypermits.com/baltimore/permit/BRCM-26-002631/) |
| Aug 11, 2025 | Other |  | $1,000 | [BRCM-25-013374](https://nearbypermits.com/baltimore/permit/BRCM-25-013374/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 3 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Aug 17, 2026 | [819 N Washington St](https://nearbypermits.com/baltimore/address/819-n-washington-st/) | 75 ft N | Mechanical (HVAC) | 2 Ton heat pump, duct work | $4,500 | [BRCM-26-016802](https://nearbypermits.com/baltimore/permit/BRCM-26-016802/) |
| Jun 10, 2026 | [819 N Washington St](https://nearbypermits.com/baltimore/address/819-n-washington-st/) | 75 ft N | Plumbing | New plumbing | $8,000 | [BRCM-26-012151](https://nearbypermits.com/baltimore/permit/BRCM-26-012151/) |
| May 11, 2026 | [823 N Washington St](https://nearbypermits.com/baltimore/address/823-n-washington-st/) | 100 ft N | Alteration or repair | Interior alterations to include minor demolition category 1, replace all interior doors with same size and location, paint entire house, install ceramic floors to 3 bathrooms. All work will be done according to baltimorte city code. Separate permits will be pulled for m/e/p. | $15,000 | [BRCM-26-009624](https://nearbypermits.com/baltimore/permit/BRCM-26-009624/) |

### This block (250 to 1,000 ft), 20 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | [719 N Chester St](https://nearbypermits.com/baltimore/address/719-n-chester-st/) | 580 ft SE | Alteration or repair | Main flat roof remove existing rubber roof, install modified bitumen membrane- rubber roof | $12,700 | [BRCM-26-019600](https://nearbypermits.com/baltimore/permit/BRCM-26-019600/) |
| Sep 29, 2026 | [615 N Wolfe St](https://nearbypermits.com/baltimore/address/615-n-wolfe-st/) | 740 ft S | Electrical | Interior Renovation of 3rd floor portion to replace existing biostats office suite. SCOPE OF WORK: ---- LEVEL I INTERIOR ALTERATIONS ----- - Includes new furniture, refreshed finishes and ---- TRADES ---- - updated electrical and HVAC. As per plans and as per code. | $300,000 | [BCCM-26-004000](https://nearbypermits.com/baltimore/permit/BCCM-26-004000/) |
| Sep 28, 2026 | [1809 Ashland Ave](https://nearbypermits.com/baltimore/address/1809-ashland-ave/) | 740 ft W | Alteration or repair | Amendment Permit # COM2024-00678 issued on 5/13/2025 for proposed upgrade of the Open Exit Access Stair to an Interior Exit Stairway with Rated Enclosure in accordance with submitted plans and all Baltimore City adopted codes. This property is in a Urban Renewal Plan Area and must follow URP guideli | $42,500,000 | [BCCM-25-004573](https://nearbypermits.com/baltimore/permit/BCCM-25-004573/) |
| Sep 25, 2026 | [2101 E Monument St](https://nearbypermits.com/baltimore/address/2101-e-monument-st/) | 850 ft SE | Electrical | Furnish and Install 125A Service with a 24 Circuit Panel. BGE to install Meter. Demo existing Panelboard. Keep existing Circuits and reconnect Circuits to new Load Center. Electrical Work Only | $5,000 | [BCCM-26-004095](https://nearbypermits.com/baltimore/permit/BCCM-26-004095/) |
| Sep 25, 2026 | [2101 E Monument St](https://nearbypermits.com/baltimore/address/2101-e-monument-st/) | 850 ft SE | Electrical | Electrical Work Only Install 100A Service from Meter to Stall #320 Install (1) Switch, (4) Lights, (7) Receptacles | $8,000 | [BCCM-26-004093](https://nearbypermits.com/baltimore/permit/BCCM-26-004093/) |
| Sep 17, 2026 | [2108 E Monument St](https://nearbypermits.com/baltimore/address/2108-e-monument-st/) | 690 ft SE | Other |  | $15,000 | [BRCM-26-018567](https://nearbypermits.com/baltimore/permit/BRCM-26-018567/) |
| Sep 15, 2026 | [2213 E Madison St](https://nearbypermits.com/baltimore/address/2213-e-madison-st/) | 900 ft E | Plumbing | Gas Test | $475 | [BRCM-26-018382](https://nearbypermits.com/baltimore/permit/BRCM-26-018382/) |
| Sep 14, 2026 | [2024 Mcelderry St](https://nearbypermits.com/baltimore/address/2024-mcelderry-st/) | 840 ft S | Roofing | Demolition only- remove flooring, drywall, and interior doors. Exterior rear concrete slab, exterior doors, windows and roofing. Removal of the associated debris, as per code, *this permit is for removal only, separate permit will be required for interior renovations/reconstruction. Approved For Wor | $50,000 | [BRCM-26-012670](https://nearbypermits.com/baltimore/permit/BRCM-26-012670/) |
| Aug 13, 2026 | [729 N Collington Ave](https://nearbypermits.com/baltimore/address/729-n-collington-ave/) | 840 ft E | Mechanical (HVAC) | Replacement of 60k btu Gas Furnace with like | $5,425 | [BRCM-26-016405](https://nearbypermits.com/baltimore/permit/BRCM-26-016405/) |
| Aug 3, 2026 | [1812 Ashland Ave](https://nearbypermits.com/baltimore/address/1812-ashland-ave/) | 830 ft NW | Fire systems | Work consists of installing new branch lines and sprinkler heads from the existing main to provide proper coverage for the renovated spaces in accordance with NFPA 13. The existing main is to remain, and all new sprinkler piping shall be connected to the existing system. | $118,500 | [BCCM-26-003078](https://nearbypermits.com/baltimore/permit/BCCM-26-003078/) |
| Jul 28, 2026 | [817 N Chester St](https://nearbypermits.com/baltimore/address/817-n-chester-st/) | 490 ft E | Alteration or repair | Replace existing 2 ton ac and coil | $9,924 | [BRCM-26-015216](https://nearbypermits.com/baltimore/permit/BRCM-26-015216/) |
| Jul 10, 2026 | [628 N Chester St](https://nearbypermits.com/baltimore/address/628-n-chester-st/) | 760 ft SE | Alteration or repair | Repair and rebuild exterior brick as needed per plans. | $10,000 | [BRCM-26-014282](https://nearbypermits.com/baltimore/permit/BRCM-26-014282/) |
| Jul 2, 2026 | [1800 E Madison St](https://nearbypermits.com/baltimore/address/1800-e-madison-st/) | 720 ft W | Fence, wall or deck | Scope of Work: Exterior alterations to include: Sign installation: Install four (4) wall signs for the Johns Hopkins Rutland Parking Garage - two (2) non-illuminated and two (2) internally illuminated. as per code as per plans, *Work should not impede public sidewalk access This property is in an Ur | $5,400 | [BCCM-26-002067](https://nearbypermits.com/baltimore/permit/BCCM-26-002067/) |
| Jun 30, 2026 | [1812 Ashland Ave](https://nearbypermits.com/baltimore/address/1812-ashland-ave/) | 830 ft NW | Alteration or repair | SCOPE OF WORK: ---- Level II Alterations - of approximately 15,000sf of existing lab and office tenant space on the 6th floor. Work includes ----- - interior non-structural demolition (CAT I DEMO) and - construction of new office and research laboratory spaces including ------ TRADES ------ - mechan | $4,400,000 | [BCCM-26-000875](https://nearbypermits.com/baltimore/permit/BCCM-26-000875/) |
| Jun 24, 2026 | [708 N Duncan St](https://nearbypermits.com/baltimore/address/708-n-duncan-st/) | 630 ft SE | Plumbing | Gas Range Replacement | $140 | [BRCM-26-012955](https://nearbypermits.com/baltimore/permit/BRCM-26-012955/) |
| Jun 11, 2026 | [855 N Wolfe St](https://nearbypermits.com/baltimore/address/855-n-wolfe-st/) | 340 ft W | Alteration or repair | Remodel of 4th and 5th floor men's and women's restrooms. Renovations include replacing all urinals with low flow urinals, lighting upgrade, new tile floors and walls, countertop replacements, faucet replacements, water fountain replacements, door hardware upgrades, misc. bathroom accessories replac | $342,410 | [BCCM-26-001387](https://nearbypermits.com/baltimore/permit/BCCM-26-001387/) |
| Jun 11, 2026 | [1809 Ashland Ave](https://nearbypermits.com/baltimore/address/1809-ashland-ave/) | 740 ft W | Fire systems | Scope of work will include: installing a new 500 gpm @ 40 psi fire pump. Stair 2 shall be equipped with a standpipe, drain riser, zone control & fire hose valve on each main landing. Main stairs shall have a hose valve cabinet/standpipe located just outside stair at landing. All levels will be prote | $361,600 | [BCCM-25-004291](https://nearbypermits.com/baltimore/permit/BCCM-25-004291/) |
| Jun 5, 2026 | [628 N Chester St](https://nearbypermits.com/baltimore/address/628-n-chester-st/) | 760 ft SE | Alteration or repair | Exterior demo only front facade to be demoed and prepped for repair. Side walls to be brace while building permit procceses. All work to be done according to ibc 2021. | $3,000 | [BRCM-26-011773](https://nearbypermits.com/baltimore/permit/BRCM-26-011773/) |
| May 22, 2026 | [723 N Chester St](https://nearbypermits.com/baltimore/address/723-n-chester-st/) | 570 ft SE | Other | Chang fixtures for two full bathroom groups to include vanity, water closet and diverter | $1,100 | [BRCM-26-010712](https://nearbypermits.com/baltimore/permit/BRCM-26-010712/) |
| May 21, 2026 | [615 N Wolfe St](https://nearbypermits.com/baltimore/address/615-n-wolfe-st/) | 740 ft S | Electrical | Replace existing Generator with new Generator | $340,000 | [BCCM-26-000480](https://nearbypermits.com/baltimore/permit/BCCM-26-000480/) |

### Farther (1,000 ft to ¼ mi), 20 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 2, 2026 | [600 N Patterson Park Ave](https://nearbypermits.com/baltimore/address/600-n-patterson-park-ave/) | 0.25 mi SE | Roofing | SCOPE OF WORK: ------- EXTERIOR ALTERATIONS ------- Roofing modification work includes but not limited to: - the removal of the existing roof system, roof drains, flashings, fascia metal roof edge trim, gutters, downspouts, roof hatches and roof access ladders. - The new roof design consisted of a T | $1,057,000 | [BCCM-25-001610](https://nearbypermits.com/baltimore/permit/BCCM-25-001610/) |
| Aug 20, 2026 | [707 N Broadway](https://nearbypermits.com/baltimore/address/707-n-broadway/) | 0.24 mi W | Fire systems | Fire Alarm | $20,206 | [BCCM-26-003337](https://nearbypermits.com/baltimore/permit/BCCM-26-003337/) |
| Aug 17, 2026 | [746 N Patterson Park Ave](https://nearbypermits.com/baltimore/address/746-n-patterson-park-ave/) | 0.21 mi E | Plumbing | Gas test, | $500 | [BRCM-26-016757](https://nearbypermits.com/baltimore/permit/BRCM-26-016757/) |
| Aug 4, 2026 | [528 N Washington St](https://nearbypermits.com/baltimore/address/528-n-washington-st/) | 0.21 mi S | Alteration or repair | Change of scope. Amend Previously issued Permit #COM2024-00499 / approved Plans #2024-456 SCOPE OF WORK: --------- LEVEL II INTERIOR ALTERATIONS -------- to include the remaining fit out of the new JH BSPH - Higher Education Classroom and Office Building; 9 levels including parking level at basement | $49,000,000 | [BCCM-25-002371](https://nearbypermits.com/baltimore/permit/BCCM-25-002371/) |
| Jul 20, 2026 | [736 N Patterson Park Ave](https://nearbypermits.com/baltimore/address/736-n-patterson-park-ave/) | 0.21 mi E | Electrical | Install (1) #electrical water heater, (1) 40000 btu fuel burning eqp. (1) Gas pipe, ( 1) sanitary connection (1-2) fam-res), (14) plunping fixtures, (1) # water service pipe(1-2 fam res) as per code | $5,000 | [BRCM-26-014647](https://nearbypermits.com/baltimore/permit/BRCM-26-014647/) |
| Jul 20, 2026 | [736 N Patterson Park Ave](https://nearbypermits.com/baltimore/address/736-n-patterson-park-ave/) | 0.21 mi E | Mechanical (HVAC) | Install (1) 36000 btu air-con system, heat pump, (1) #new distribution system (1-2 family), (4) 75 cfm exhaust systems, (1) 80000 btu fuel-burning equip (furnace) as per code | $5,000 | [BRCM-26-014641](https://nearbypermits.com/baltimore/permit/BRCM-26-014641/) |
| Jul 20, 2026 | [736 N Patterson Park Ave](https://nearbypermits.com/baltimore/address/736-n-patterson-park-ave/) | 0.21 mi E | Electrical | Install ( 22) # Branch Circuits Breaker, (1) 200 AMPS Electric service up to 600V AS PER COPDE | $4,500 | [BRCM-26-014634](https://nearbypermits.com/baltimore/permit/BRCM-26-014634/) |
| Jul 16, 2026 | [2232 E Monument St](https://nearbypermits.com/baltimore/address/2232-e-monument-st/) | 0.21 mi E | Alteration or repair | Amendments to approved and issued plans com2024-01522 and bccm-25-003397. Revisions included to space programming with spaces shifting around on the first floor only. The revisions caused the stair to the basement to move - so there are some minor renovations to the previously approved basement plan | Not listed | [BCCM-26-002256](https://nearbypermits.com/baltimore/permit/BCCM-26-002256/) |
| Jul 1, 2026 | [845 N Patterson Park Ave](https://nearbypermits.com/baltimore/address/845-n-patterson-park-ave/) | 0.24 mi E | Electrical | Replacing 200amps, 4/0 service entrance cable from service head to the meter - line side | $2,500 | [BRCM-26-013652](https://nearbypermits.com/baltimore/permit/BRCM-26-013652/) |
| Jul 1, 2026 | [845 N Patterson Park Ave](https://nearbypermits.com/baltimore/address/845-n-patterson-park-ave/) | 0.24 mi E | Electrical | Replacing 200amps - 4/0 service entrance cable, line side, from service head to the meter | $2,500 | [BRCM-26-013651](https://nearbypermits.com/baltimore/permit/BRCM-26-013651/) |
| Jun 30, 2026 | [736 N Patterson Park Ave](https://nearbypermits.com/baltimore/address/736-n-patterson-park-ave/) | 0.21 mi E | Electrical | Project consists of Interior Renovation of a rowhouse with damaged and collapsed floor. New interior partitions and finishes will be constructed. Structural framing will be provided for all floor and roof top deck. Approved For Work only. Subject to the permitted uses and regulations under the provi | $110,000 | [BRCM-26-002422](https://nearbypermits.com/baltimore/permit/BRCM-26-002422/) |
| Jun 24, 2026 | [502 N Chester St](https://nearbypermits.com/baltimore/address/502-n-chester-st/) | 0.23 mi S | Electrical | 10 circuits per code | $5,000 | [BRCM-26-013247](https://nearbypermits.com/baltimore/permit/BRCM-26-013247/) |
| Jun 23, 2026 | [528 N Washington St](https://nearbypermits.com/baltimore/address/528-n-washington-st/) | 0.21 mi S | Fire systems | Adding new Fire Alarm system to new building. as per plans as per code. | $500,000 | [BCCM-25-001825](https://nearbypermits.com/baltimore/permit/BCCM-25-001825/) |
| Jun 10, 2026 | [815 N Patterson Park Ave](https://nearbypermits.com/baltimore/address/815-n-patterson-park-ave/) | 0.24 mi E | Other |  | $500 | [BRCM-26-011713](https://nearbypermits.com/baltimore/permit/BRCM-26-011713/) |
| Jun 8, 2026 | [845 N Patterson Park Ave](https://nearbypermits.com/baltimore/address/845-n-patterson-park-ave/) | 0.24 mi E | Mechanical (HVAC) | Installing 1-18,000 btu multi port mini split heat pump system with 1-12,000 btu wall hung head unit and 1-9,000 btu wall hung head unit. Also installing a 2 ton heat pump system with a 10 kw back up heat kit. Installing 1-50 cfm exhaust fan | $10,000 | [BRCM-26-011706](https://nearbypermits.com/baltimore/permit/BRCM-26-011706/) |
| May 20, 2026 | [508 N Duncan St](https://nearbypermits.com/baltimore/address/508-n-duncan-st/) | 0.23 mi SE | Other |  | $1,500 | [BRCM-26-010724](https://nearbypermits.com/baltimore/permit/BRCM-26-010724/) |
| May 19, 2026 | [528 N Washington St](https://nearbypermits.com/baltimore/address/528-n-washington-st/) | 0.21 mi S | Fire systems | Install a Combined Automatic Standpipe and Full Water Based Automatic Fire Protection system in New 9 Story Construction building. Building is a mix of light and ordinary hazard with classrooms, offices, a parking garage, and small storage areas. all work as per plans as per code. | $1,689,975 | [BCCM-25-003290](https://nearbypermits.com/baltimore/permit/BCCM-25-003290/) |
| May 8, 2026 | [715 N Patterson Park Ave](https://nearbypermits.com/baltimore/address/715-n-patterson-park-ave/) | 0.25 mi E | Other | Install 32 circuit per code. Rough wire was inspected in COM2024-76668 | $10,000 | [BRCM-26-009849](https://nearbypermits.com/baltimore/permit/BRCM-26-009849/) |
| May 5, 2026 | [715 N Patterson Park Ave](https://nearbypermits.com/baltimore/address/715-n-patterson-park-ave/) | 0.25 mi E | Other |  | $2,000 | [BRCM-26-004196](https://nearbypermits.com/baltimore/permit/BRCM-26-004196/) |
| May 4, 2026 | [2232 E Monument St](https://nearbypermits.com/baltimore/address/2232-e-monument-st/) | 0.21 mi E | Alteration or repair | Amendments to approved and issued plans com2024-01522. Revisions include to space programming which has shifted to alternate floors, modifications to the front entry to make an ADA compliant entry to the building, addition of a second stair down into the basement level, and fit-out of the front half | Not listed | [BCCM-25-003397](https://nearbypermits.com/baltimore/permit/BCCM-25-003397/) |

## 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 Washington St with permits, nearest house number first:

- [814 N Washington St](https://nearbypermits.com/baltimore/address/814-n-washington-st/): newest permit Jul 7, 2025
- [803 N Washington St](https://nearbypermits.com/baltimore/address/803-n-washington-st/): newest permit Jun 23, 2025
- [819 N Washington St](https://nearbypermits.com/baltimore/address/819-n-washington-st/): newest permit Aug 17, 2026
- [820 N Washington St](https://nearbypermits.com/baltimore/address/820-n-washington-st/): newest permit Apr 15, 2026
- [823 N Washington St](https://nearbypermits.com/baltimore/address/823-n-washington-st/): newest permit May 11, 2026
- [629 N Washington St](https://nearbypermits.com/baltimore/address/629-n-washington-st/): newest permit Dec 10, 2025
- [1010 N Washington St](https://nearbypermits.com/baltimore/address/1010-n-washington-st/): newest permit Aug 18, 2025
- [528 N Washington St](https://nearbypermits.com/baltimore/address/528-n-washington-st/): newest permit Aug 4, 2026
- [1103 N Washington St](https://nearbypermits.com/baltimore/address/1103-n-washington-st/): newest permit Jan 9, 2026
- [511 N Washington St](https://nearbypermits.com/baltimore/address/511-n-washington-st/): newest permit Sep 18, 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 2026-10-09 06:47 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, both permits at this address and 43 nearby: https://nearbypermits.com/baltimore/address/809-n-washington-st/