# Building permits at 5903 Key Ave, Baltimore, MD Nine permits on record here. The newest, Nov 17, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 12 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Nov 17, 2025 | Other | | $6,000 | [BRCM-25-021690](https://nearbypermits.com/baltimore/permit/BRCM-25-021690/) | | Dec 24, 2023 | Addition | extend original permit.(original permit:com2022-03247:construct a 2-story rear addition (basement and 1st floor), upper-level addition (2nd floor), interior renovations, and exterior deck/pergola/ramp as per plans as per code. separate permit is required for any mechanical, electrical, and plumbing. | Not listed | [COM2023-91697](https://nearbypermits.com/baltimore/permit/COM2023-91697/) | | Dec 20, 2023 | Mechanical (HVAC) | extend original permit.(original permit:com2023-66534:install (1) 24000 btu air-con system, heat pump, (2) # new distribution system (1-2 family) as per code.) original permit description:(com2023-66534) install (1) 24000 btu air-con system, heat pump, (2) # new distribution system (1-2 family) as p | Not listed | [COM2023-91502](https://nearbypermits.com/baltimore/permit/COM2023-91502/) | | Dec 20, 2023 | Electrical | reinstate original permit.(original permit:com2023-59899:install (20) # branch circuits/feeders, (1) 200 amps enlarge electrical meters, (2) # low voltage as per code.) original permit description:(com2023-59899) install (20) # branch circuits/feeders, (1) 200 amps enlarge electrical meters, (2) # l | Not listed | [COM2023-91432](https://nearbypermits.com/baltimore/permit/COM2023-91432/) | | Dec 18, 2023 | Plumbing | extend original permit.(original permit:com2023-53217:install (7) # plumbing fixtures, (1) # water service pipe, new interior, (1) # sanitary connection, new interior, (1) 200000 btu fuel-burning equip as per code.) original permit description:(com2023-53217) install (7) # plumbing fixtures, (1) # w | Not listed | [COM2023-91136](https://nearbypermits.com/baltimore/permit/COM2023-91136/) | | May 22, 2023 | Mechanical (HVAC) | install (1) 24000 btu air-con system, heat pump, (2) # new distribution system (1-2 family) as per code. | $7,000 | [COM2023-66534](https://nearbypermits.com/baltimore/permit/COM2023-66534/) | | Mar 26, 2023 | Electrical | install (20) # branch circuits/feeders, (1) 200 amps enlarge electrical meters, (2) # low voltage as per code. | $5,000 | [COM2023-59899](https://nearbypermits.com/baltimore/permit/COM2023-59899/) | | Feb 1, 2023 | Plumbing | install (7) # plumbing fixtures, (1) # water service pipe, new interior, (1) # sanitary connection, new interior, (1) 200000 btu fuel-burning equip as per code. | $5,000 | [COM2023-53217](https://nearbypermits.com/baltimore/permit/COM2023-53217/) | | Dec 2, 2022 | Addition | construct a 2-story rear addition (basement and 1st floor), upper-level addition (2nd floor), interior renovations, and exterior deck/pergola/ramp as per plans as per code. separate permit is required for any mechanical, electrical, and plumbing. | $200,000 | [COM2022-03247](https://nearbypermits.com/baltimore/permit/COM2022-03247/) | ## Within ¼ mi since May 1, 2026 12 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 28, 2026 | [5922 Simmonds Ave](https://nearbypermits.com/baltimore/address/5922-simmonds-ave/) | 750 ft NW | Plumbing | Replace residential sewer line | $5,200 | [BRCM-26-016493](https://nearbypermits.com/baltimore/permit/BRCM-26-016493/) | ### Farther (1,000 ft to ¼ mi), 11 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 1, 2026 | [5905 Highgate Dr](https://nearbypermits.com/baltimore/address/5905-highgate-dr/) | 0.22 mi SW | Fence, wall or deck | Remove portion of existing fence. Rear fence line to remain. Install 127 lf of 6' high vinyl privacy fencing. ~Post Size 5"x5" ~Footing Wet Pour 10"x30-36" (per manufacturer instructions) | $7,000 | [BRCM-26-018491](https://nearbypermits.com/baltimore/permit/BRCM-26-018491/) | | Sep 3, 2026 | [2902 Whitney Ave](https://nearbypermits.com/baltimore/address/2902-whitney-ave/) | 0.24 mi SE | Plumbing | Replace gas range | $140 | [BRCM-26-018176](https://nearbypermits.com/baltimore/permit/BRCM-26-018176/) | | Sep 1, 2026 | [2902 Whitney Ave](https://nearbypermits.com/baltimore/address/2902-whitney-ave/) | 0.24 mi SE | Fence, wall or deck | Revise permit brcm-26-009778 to decrease the size of the deck. New size 16'x12' w/steps. As per plans and as per code. | Not listed | [BRCM-26-016218](https://nearbypermits.com/baltimore/permit/BRCM-26-016218/) | | Aug 5, 2026 | [2709 Glen Ave](https://nearbypermits.com/baltimore/address/2709-glen-ave/) | 0.23 mi E | Plumbing | Replace existing 40 gallon (40k btu) gas water heater | $3,500 | [BRCM-26-015985](https://nearbypermits.com/baltimore/permit/BRCM-26-015985/) | | Jul 21, 2026 | [5718 Bland Ave](https://nearbypermits.com/baltimore/address/5718-bland-ave/) | 0.25 mi S | Electrical | 20-amp receptacle in bathroom | $400 | [BRCM-26-014959](https://nearbypermits.com/baltimore/permit/BRCM-26-014959/) | | Jul 17, 2026 | [5718 Bland Ave](https://nearbypermits.com/baltimore/address/5718-bland-ave/) | 0.25 mi S | Alteration or repair | Replacing a standard bathtub with a jetted tub. Same location with no structural modifications. | $900 | [BRCM-26-014765](https://nearbypermits.com/baltimore/permit/BRCM-26-014765/) | | Jul 12, 2026 | [6000 Cross Country Blvd](https://nearbypermits.com/baltimore/address/6000-cross-country-blvd/) | 0.22 mi W | Mechanical (HVAC) | need to removed an replace a 100,000 btu gas furnace and 3 ton AC | $5,000 | [BRCM-26-013268](https://nearbypermits.com/baltimore/permit/BRCM-26-013268/) | | Jun 25, 2026 | [5806 Merville Ave](https://nearbypermits.com/baltimore/address/5806-merville-ave/) | 0.19 mi E | Fence, wall or deck | Scope of Work: Exterior Alterations to include: Installation of 12'x16' Screen porch with gable roof style. Framed with pressure-treated wood. 6"x6" posts and 18"x30" footings. free standing porch as per code as per plans | $10,000 | [BRCM-25-021964](https://nearbypermits.com/baltimore/permit/BRCM-25-021964/) | | May 21, 2026 | [2902 Whitney Ave](https://nearbypermits.com/baltimore/address/2902-whitney-ave/) | 0.24 mi SE | Fence, wall or deck | Construct a 20' x 12' deck w/ steps. Replace ex deck. As per plans as per code. | $15,000 | [BRCM-26-009778](https://nearbypermits.com/baltimore/permit/BRCM-26-009778/) | | May 13, 2026 | [5804 Merville Ave](https://nearbypermits.com/baltimore/address/5804-merville-ave/) | 0.20 mi E | Fence, wall or deck | ............................. Renovation of basement, first and second floor with remove and replace existing porch and deck. Finishing basement with 2x4 stud walls with r13 insulation and bathroom with utility room. First floor with new kitchen, dining, living with two bedrooms and one bath. Remove | $20,000 | [BRCM-26-002940](https://nearbypermits.com/baltimore/permit/BRCM-26-002940/) | | May 8, 2026 | [5816 Berkeley Ave](https://nearbypermits.com/baltimore/address/5816-berkeley-ave/) | 0.21 mi E | Mechanical (HVAC) | Replace 2.5-ton A/C, and evaporator coil with same. Install disconnects for 2.5-ton A/C. | $7,164 | [BRCM-26-009806](https://nearbypermits.com/baltimore/permit/BRCM-26-009806/) | ## More on this street Other addresses on Key Ave with permits, nearest house number first: - [5801 Key Ave](https://nearbypermits.com/baltimore/address/5801-key-ave/): newest permit May 30, 2025 - [5713 Key Ave](https://nearbypermits.com/baltimore/address/5713-key-ave/): newest permit Nov 25, 2025 - [5702 Key Ave](https://nearbypermits.com/baltimore/address/5702-key-ave/): newest permit Oct 4, 2025 --- Source: Baltimore Department of Housing and Community Development permit data (https://www.arcgis.com/home/item.html?id=189e6d1c65df4e13b38c0027cee574f6), City of Baltimore, CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/). Checked 2026-10-07 20:12 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 9 permits at this address and 12 nearby: https://nearbypermits.com/baltimore/address/5903-key-ave/