# Building permits at 520 Washington Blvd, Baltimore, MD

The biggest project within a quarter mile since May 1: a $32M project at 22 S Greene St, permitted Oct 7.

One permit on record here. The newest, May 12: Adding a fire alarm relay module for emergency audio/visual system shutdown to this existing fire alarm system. Within a quarter mile, the city has issued 52 more permits (50 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| May 12, 2026 | Fire systems | Adding a fire alarm relay module for emergency audio/visual system shutdown to this existing fire alarm system. | $5,600 | [BCCM-26-000924](https://nearbypermits.com/baltimore/permit/BCCM-26-000924/) |

## Within ¼ mi since May 1, 2026

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

### This block (250 to 1,000 ft), 19 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 7, 2026 | [337 S Fremont Ave](https://nearbypermits.com/baltimore/address/337-s-fremont-ave/) | 990 ft SW | Plumbing | Replace residential water line | $4,100 | [BRCM-26-018481](https://nearbypermits.com/baltimore/permit/BRCM-26-018481/) |
| Sep 29, 2026 | [211 Penn St](https://nearbypermits.com/baltimore/address/211-penn-st/) | 790 ft W | Mechanical (HVAC) | Install 88,000 BTU Gas Furnace 80% Efficiency; Install 3 Ton A/C and 3 Ton Cased Coil; Install new chimney liner. | $8,150 | [BRCM-26-019694](https://nearbypermits.com/baltimore/permit/BRCM-26-019694/) |
| Sep 16, 2026 | [643 Washington Blvd](https://nearbypermits.com/baltimore/address/643-washington-blvd/) | 760 ft SW | Plumbing | Perform Gas pressure test on upgrade 3/4 gas line and replacement of of the water heater with a tankless unit | $8,000 | [BRCM-26-018876](https://nearbypermits.com/baltimore/permit/BRCM-26-018876/) |
| Sep 14, 2026 | [32 S Eutaw St](https://nearbypermits.com/baltimore/address/32-s-eutaw-st/) | 980 ft NE | Other | gas pressure test | $1,200 | [BCCM-26-004097](https://nearbypermits.com/baltimore/permit/BCCM-26-004097/) |
| Sep 3, 2026 | [700 Portland St](https://nearbypermits.com/baltimore/address/700-portland-st/) | 850 ft W | Alteration or repair | Repair and seal cracked, chipped, and deteriorated painted areas on the exterior of the building. The affected areas will be sealed and repainted to match the existing colors. No architectural materials or features will be removed, replaced, or altered. The painted brick will remain cream/off-white, | $4,000 | [BCCM-26-003715](https://nearbypermits.com/baltimore/permit/BCCM-26-003715/) |
| Aug 31, 2026 | [110 S Eutaw St](https://nearbypermits.com/baltimore/address/110-s-eutaw-st/) | 630 ft NE | Fire systems | Add new fire alarm audio/visual and addressable devices for the 10th floor Club House renovation. | $13,691 | [BCCM-26-003318](https://nearbypermits.com/baltimore/permit/BCCM-26-003318/) |
| Aug 25, 2026 | [110 S Eutaw St](https://nearbypermits.com/baltimore/address/110-s-eutaw-st/) | 630 ft NE | Electrical | Replace 100 amp electrical panel in kitchen closet, install 40 new downlights and 16 new plugs. | $10,000 | [BCCM-26-003773](https://nearbypermits.com/baltimore/permit/BCCM-26-003773/) |
| Aug 21, 2026 | [672 Washington Blvd](https://nearbypermits.com/baltimore/address/672-washington-blvd/) | 860 ft SW | Plumbing | Gas range replacement | $140 | [BRCM-26-017093](https://nearbypermits.com/baltimore/permit/BRCM-26-017093/) |
| Jul 31, 2026 | [641 Melvin Dr](https://nearbypermits.com/baltimore/address/641-melvin-dr/) | 720 ft SW | Other | Replacement of 100 ampere line and load side cable | $1,000 | [BRCM-26-015201](https://nearbypermits.com/baltimore/permit/BRCM-26-015201/) |
| Jul 30, 2026 | [612 S Paca St](https://nearbypermits.com/baltimore/address/612-s-paca-st/) | 910 ft SW | Other | Install 5 LNFT of Band Board Replacement. As per plans and as per code. | $9,115 | [BRCM-26-010785](https://nearbypermits.com/baltimore/permit/BRCM-26-010785/) |
| Jul 24, 2026 | [653 Portland St](https://nearbypermits.com/baltimore/address/653-portland-st/) | 690 ft W | Plumbing | Installed 40 gallon natural gas atmospheric water heater max Btu rating is 40,000 Btu | $3,250 | [BRCM-26-015123](https://nearbypermits.com/baltimore/permit/BRCM-26-015123/) |
| Jul 11, 2026 | [614 S Paca St](https://nearbypermits.com/baltimore/address/614-s-paca-st/) | 920 ft SW | Plumbing | replace gas range | $150 | [BRCM-26-014336](https://nearbypermits.com/baltimore/permit/BRCM-26-014336/) |
| Jul 9, 2026 | [401 W Pratt St](https://nearbypermits.com/baltimore/address/401-w-pratt-st/) | 630 ft E | Sign | Placement of one 48ft wide x 14 ft high LED Sign on the Southside of the Howard Street Overpass (private airway) and one 48ft wide x 14 ft high LED Sign on the Northside of the Howard Street Overpass (private airway), per Council Bill 05-0166. Electrical installation for two rooftop digital billboar | $649,487 | [BCCM-26-001505](https://nearbypermits.com/baltimore/permit/BCCM-26-001505/) |
| Jul 2, 2026 | [220 S Greene St](https://nearbypermits.com/baltimore/address/220-s-greene-st/) | 350 ft W | Alteration or repair | Existing oil retention pits to be replaced with fire quenching pits at transformers 110-1, 110-2, 110-3, and 110-4. Pvc pipe and inspections cans installed to divert storm water and oil to concrete oil retention vaults. Bollards to be installed between fire quenching pits and drive path. Scope inclu | $1,250,000 | [BCCM-26-002587](https://nearbypermits.com/baltimore/permit/BCCM-26-002587/) |
| Jul 1, 2026 | [209 Penn St](https://nearbypermits.com/baltimore/address/209-penn-st/) | 790 ft W | Plumbing | Install new countertops Install new water heater, Renovate three piece bath There is an existing 240 volt connection for the washer dryer that will be reused We will add GFCI outlet at the new vanity location. Add lighted medicine cabinet at vanity location and add new ceiling light in place of exis | $35,000 | [BRCM-26-013128](https://nearbypermits.com/baltimore/permit/BRCM-26-013128/) |
| Jun 24, 2026 | [110 S Eutaw St](https://nearbypermits.com/baltimore/address/110-s-eutaw-st/) | 630 ft NE | Alteration or repair | Renovate the 10th floor Club lounge, affected sf is 1400 sf. As per plans and as per code. Amend permit to add license professionals before any work can begin. | $185,000 | [BCCM-26-001963](https://nearbypermits.com/baltimore/permit/BCCM-26-001963/) |
| Jun 2, 2026 | [639 Washington Blvd](https://nearbypermits.com/baltimore/address/639-washington-blvd/) | 670 ft SW | Plumbing | replace 52k btu gas range with same | $150 | [BRCM-26-011417](https://nearbypermits.com/baltimore/permit/BRCM-26-011417/) |
| May 29, 2026 | [216 Emory St](https://nearbypermits.com/baltimore/address/216-emory-st/) | 540 ft W | Fire systems | a new Farenhyt IFP-300 fire alarm control panel to replaced the existing non-functioning FACP on an emergency basis. The new FACP will be a drop-in replacement only needing to connect the existing circuits, program the system and test. | $6,125 | [BCCM-25-004442](https://nearbypermits.com/baltimore/permit/BCCM-25-004442/) |
| May 18, 2026 | [110 S Eutaw St](https://nearbypermits.com/baltimore/address/110-s-eutaw-st/) | 630 ft NE | Alteration or repair | Scope of work: Exterior alterations to include: - Tuckpointing up to 30 LF - Expansion joint removal & replacement - TPO membrane repairs - Insulation replacement - Drain bowl work - Flashing and curb repairs as per code | $44,000 | [BCCM-26-001573](https://nearbypermits.com/baltimore/permit/BCCM-26-001573/) |

### Farther (1,000 ft to ¼ mi), 33 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 7, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Fire systems | Renovations of 10th and 11th floors in existing hospital building: installation of fire alarm system as per code as per plans | $32,000,000 | [BCCM-26-002239](https://nearbypermits.com/baltimore/permit/BCCM-26-002239/) |
| Oct 2, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Electrical | Demo (1) Existing 1.25MW 480V Generator and replace in kind with (1) 2MW 15kV Generator. Includes (1) 15KV enclosed circuit breaker and associated control wiring. Furnish & Install (1) 1.5MW 480V Temporary Generator and connect to existing. As per plans and as per code. | $3,500,000 | [BCCM-26-003576](https://nearbypermits.com/baltimore/permit/BCCM-26-003576/) |
| Sep 30, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Electrical | Amend permit #2022-3063 (com2022-03646) to create a small conference room: scope of work: ---- level II interior alterations ----- - modify the architectural layout per client request and ---- trades ----- - includes rearrangement of lights, outlets, plus mechanical ductwork and diffusers. As per pl | $150,000 | [BCCM-26-004231](https://nearbypermits.com/baltimore/permit/BCCM-26-004231/) |
| Sep 30, 2026 | [739 W Pratt St](https://nearbypermits.com/baltimore/address/739-w-pratt-st/) | 0.22 mi W | Fire systems | New NFPA 13d fire sprinkler in expansion of 1st floor residential unit to encompass full 1st floor. - No modifications to the existing 2nd and 3rd floor residential units | $5,000 | [BCCM-26-003302](https://nearbypermits.com/baltimore/permit/BCCM-26-003302/) |
| Sep 25, 2026 | [650 S Paca St](https://nearbypermits.com/baltimore/address/650-s-paca-st/) | 0.21 mi SW | Other | replace gas valve for stove | $300 | [BRCM-26-019171](https://nearbypermits.com/baltimore/permit/BRCM-26-019171/) |
| Sep 17, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Other | Installation of nurse call and paging systems. Level 10 & 11 nurse call devices----256 loudspeakers----70 | $771,236 | [BCCM-26-003866](https://nearbypermits.com/baltimore/permit/BCCM-26-003866/) |
| Sep 2, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Other | Installation of nurse call and paging systems. # Of nurse call devices---128 # of loudspeakers---35 | $138,925 | [BCCM-26-003859](https://nearbypermits.com/baltimore/permit/BCCM-26-003859/) |
| Sep 15, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Electrical | Low Voltage Security Access Control | $19,421 | [BCCM-26-003745](https://nearbypermits.com/baltimore/permit/BCCM-26-003745/) |
| Sep 4, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Fire systems | Relocate automatic sprinkler as necessary for new architectural modification. Total sprinklers relocated = 1. Total sprinklers this project = 1 this is being submitted as third party expedited review | $1,000 | [BCCM-26-003655](https://nearbypermits.com/baltimore/permit/BCCM-26-003655/) |
| Sep 1, 2026 | [250 W Pratt St](https://nearbypermits.com/baltimore/address/250-w-pratt-st/) | 0.25 mi E | Fire systems | Alterations to existing fire alarm system | $7,500 | [BCCM-26-003320](https://nearbypermits.com/baltimore/permit/BCCM-26-003320/) |
| Aug 21, 2026 | [250 W Pratt St](https://nearbypermits.com/baltimore/address/250-w-pratt-st/) | 0.25 mi E | Other | Install low-voltage security systems including access control, cameras/video surveillance, and intercom systems, with associated cabling, devices, controllers, power supplies, and system components under Master Permit BCCM-26-002813. | $800,000 | [BCCM-26-003749](https://nearbypermits.com/baltimore/permit/BCCM-26-003749/) |
| Aug 18, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Fire systems | Add and relocate automatic sprinklers as necessary for new architectural modifications. Total sprinklers relocated = 6. Total sprinklers added = 2. Total sprinklers this project =8 | $4,613 | [BCCM-26-003536](https://nearbypermits.com/baltimore/permit/BCCM-26-003536/) |
| Aug 10, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Fire systems | Scope of work: ----- fire alarm ----- as per plans and as per code | $6,000,000 | [BCCM-26-002235](https://nearbypermits.com/baltimore/permit/BCCM-26-002235/) |
| Aug 4, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Electrical | 27 Low Voltage Outlets Gudelski Bldg. Ground Floor | $10,000 | [BCCM-26-003289](https://nearbypermits.com/baltimore/permit/BCCM-26-003289/) |
| Jul 29, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Fire systems | Tenant fit out of existing sprinkler system | $415,000 | [BCCM-26-002443](https://nearbypermits.com/baltimore/permit/BCCM-26-002443/) |
| Jul 21, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Mechanical (HVAC) | Scope of work: ---- level 2 interior alterations (equipment) ---- - to approx. 2,855 Gsf of space located on the ground floor of the gudelsky building on the campus of the university of maryland medical center (ummc) as needed to upgrade existing space to be used as a high dose radiation (hdr) proce | $3,000,000 | [BCCM-26-000548](https://nearbypermits.com/baltimore/permit/BCCM-26-000548/) |
| Jul 17, 2026 | [250 W Pratt St](https://nearbypermits.com/baltimore/address/250-w-pratt-st/) | 0.25 mi E | Plumbing | Suite 700 - alteration level 2 of an existing business tenant within an existing office building. Scope of work is limited to interior improvements including new doors, glass, non-load bearing partitions, mechanical, power, lighting, plumbing and new finishes throughout. | $800,000 | [BCCM-26-002813](https://nearbypermits.com/baltimore/permit/BCCM-26-002813/) |
| Jul 17, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Fire systems | Kitchen Exhaust Hood Suppression System - Third Party Plan Review. Installation of five Tank wet chemical fire suppression systems. | $19,500 | [BCCM-26-002780](https://nearbypermits.com/baltimore/permit/BCCM-26-002780/) |
| Jul 17, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Electrical | Furnish and install new panelboards, transformer, bus-plug and breakers as shown on the electrical drawings | $669,577 | [BCCM-26-001486](https://nearbypermits.com/baltimore/permit/BCCM-26-001486/) |
| Jul 6, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Alteration or repair | Scope of work: ------ level II interior alterations (equipment installation) --------- - renovation and reconfiguration of an existing lab and its associated support spaces, serving the hospital, and - inclusion of an automated processing line. As per plans and as per code. | $2,731,350 | [BCCM-26-000212](https://nearbypermits.com/baltimore/permit/BCCM-26-000212/) |
| Jun 30, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Other | Installation of public safety DAS system as per plans as per code. | Not listed | [BCCM-26-001241](https://nearbypermits.com/baltimore/permit/BCCM-26-001241/) |
| Jun 24, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Other | Installation of public safety DAS system as per plans as per code. | Not listed | [BCCM-26-001246](https://nearbypermits.com/baltimore/permit/BCCM-26-001246/) |
| Jun 25, 2026 | [250 W Pratt St](https://nearbypermits.com/baltimore/address/250-w-pratt-st/) | 0.25 mi E | Electrical | Access control low voltage system with 3 doors being installed in the Cannon Design 21st floor. They are not replacing any door, we are installing access control on 3 doors | $2,000 | [BCCM-26-002376](https://nearbypermits.com/baltimore/permit/BCCM-26-002376/) |
| Jun 20, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Alteration or repair | The existing adult emergency department on the ground floor of the weinberger building will undergo a renovation to construct a new exam room and waiting area. The work will include: scope of work: ---- level II interior alterations ----- - selective demolition of existing walls and ceilings. -----  | $350,000 | [BCCM-26-001738](https://nearbypermits.com/baltimore/permit/BCCM-26-001738/) |
| Jun 18, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Fire systems | Replace 28 sprinkler heads one for one, add one sprinkler head and rlocate 3 | $20,345 | [BCCM-26-002159](https://nearbypermits.com/baltimore/permit/BCCM-26-002159/) |
| Jun 18, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Electrical | Replacement of existing interior generator. As per plans and as per code. | $5,830,000 | [BCCM-26-000895](https://nearbypermits.com/baltimore/permit/BCCM-26-000895/) |
| Jun 2, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Fire systems | Modify existing sprinkler system, D-wing | $20,000 | [BCCM-26-001897](https://nearbypermits.com/baltimore/permit/BCCM-26-001897/) |
| Jun 1, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Alteration or repair | Amend approved / issued primary Permit COM2022-02411 to SCOPE OF WORK: ------- LEVEL II INTERIOR ALTERATIONS --------- - relocate proposed Fire Pump Room from the initially proposed 2nd floor location to the newly designed 3rd floor location, shown in currently submitted files for review (shown in a | $250,000 | [BCCM-25-003856](https://nearbypermits.com/baltimore/permit/BCCM-25-003856/) |
| May 29, 2026 | [22 S Greene St Baltimore Maryland 21201-1544](https://nearbypermits.com/baltimore/address/22-s-greene-st-baltimore-maryland-21201--1544/) | 0.21 mi NW | Fire systems | 5Th floor north hospital room n5e. Providing three temporary heat detectors, two strobe devices, two speaker/strobe devices with iam relays in existing fire alarm panel as per plans as per code. | Not listed | [COM2024-03069](https://nearbypermits.com/baltimore/permit/COM2024-03069/) |
| May 29, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Other | Installation Of five smoke detectors, one pull station & 10 strobes. As per code. | $60,000 | [BCCM-26-001045](https://nearbypermits.com/baltimore/permit/BCCM-26-001045/) |
| May 21, 2026 | [739 W Pratt St](https://nearbypermits.com/baltimore/address/739-w-pratt-st/) | 0.22 mi W | Alteration or repair | - Conversion of the 1st floor commercial space into a residential unit scope of work: ------ level II interior alterations -------- - new framing, drywall, trim, paint, doors, flooring, ceilings. -------- Trades ---------- - new MEP. As per plans and as per code. - NO MODIFICATIONS TO THE EXISTING 2 | $75,000 | [BCCM-25-003127](https://nearbypermits.com/baltimore/permit/BCCM-25-003127/) |
| May 20, 2026 | [250 W Pratt St](https://nearbypermits.com/baltimore/address/250-w-pratt-st/) | 0.25 mi E | Other | Install 19 ceiling mount speaker/strobes, install 3 ceiling mount strobes | $146,588 | [BCCM-26-000233](https://nearbypermits.com/baltimore/permit/BCCM-26-000233/) |
| May 1, 2026 | [22 S Greene St](https://nearbypermits.com/baltimore/address/22-s-greene-st/) | 0.21 mi NW | Fire systems | BFPE will replace existing quick response pendent sprinklers with Tyco TY3531 concealed pendent sprinklers within two restroom areas. No existing sprinkler piping will be modified as part of this work. Bathroom WL1302, approximately 485 sq. ft., includes six sprinkler head replacements, and Bathroom | $5,720 | [BCCM-26-000051](https://nearbypermits.com/baltimore/permit/BCCM-26-000051/) |

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

- [604 Washington Blvd](https://nearbypermits.com/baltimore/address/604-washington-blvd/): newest permit Nov 11, 2025
- [639 Washington Blvd](https://nearbypermits.com/baltimore/address/639-washington-blvd/): newest permit Jun 2, 2026
- [643 Washington Blvd](https://nearbypermits.com/baltimore/address/643-washington-blvd/): newest permit Sep 16, 2026
- [650 Washington Blvd](https://nearbypermits.com/baltimore/address/650-washington-blvd/): newest permit Jan 5, 2026
- [654 Washington Blvd](https://nearbypermits.com/baltimore/address/654-washington-blvd/): newest permit Nov 26, 2025
- [658 Washington Blvd](https://nearbypermits.com/baltimore/address/658-washington-blvd/): newest permit Feb 3, 2026
- [672 Washington Blvd](https://nearbypermits.com/baltimore/address/672-washington-blvd/): newest permit Aug 21, 2026
- [717 Washington Blvd](https://nearbypermits.com/baltimore/address/717-washington-blvd/): newest permit Jun 5, 2026
- [771 Washington Blvd](https://nearbypermits.com/baltimore/address/771-washington-blvd/): newest permit Feb 10, 2026
- [772 Washington Blvd](https://nearbypermits.com/baltimore/address/772-washington-blvd/): newest permit Oct 7, 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 2026-10-10 17:33 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, the one permit at this address and 52 nearby: https://nearbypermits.com/baltimore/address/520-washington-blvd/