# Building permits at 4900 Haddon Ave, Baltimore, MD Five permits on record here. The newest, May 1, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 24 more permits since May 1. One is for a new building, 890 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | May 1, 2025 | Other | | $20,500 | [BRCM-25-006314](https://nearbypermits.com/baltimore/permit/BRCM-25-006314/) | | Apr 29, 2025 | Other | | $2,500 | [BRCM-25-006609](https://nearbypermits.com/baltimore/permit/BRCM-25-006609/) | | Apr 29, 2025 | Other | | Not listed | [BRCM-25-006579](https://nearbypermits.com/baltimore/permit/BRCM-25-006579/) | | Apr 29, 2025 | Other | | $7,500 | [BRCM-25-006498](https://nearbypermits.com/baltimore/permit/BRCM-25-006498/) | | Jul 22, 2020 | Fence, wall or deck | scope of work: exterior alterations to include: deck construction, construct a 16'x18' upper deck w/steps to a 14'x13'6" lower deck w/landing and steps. (staircase parameters: tread: 9"min, rise: 8 1/4"max and width: 36"min), all work will be done as per plans, as per baltimore city code. | $15,000 | [COM2020-71235](https://nearbypermits.com/baltimore/permit/COM2020-71235/) | ## Within ¼ mi since May 1, 2026 24 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 | |---|---|---|---|---|---|---| | Jul 3, 2026 | [3702 Howard Park Ave](https://nearbypermits.com/baltimore/address/3702-howard-park-ave/) | 130 ft N | Alteration or repair | Complete cosmetic renovation of home. Repair framing, install insulation as necessary, install new drywall, paint home, install new doors and trim, install new tile, install new cabinets. MEP work to be permitted separately. Approved For Work only. Subject to the permitted uses and regulations under | $60,000 | [BRCM-26-013821](https://nearbypermits.com/baltimore/permit/BRCM-26-013821/) | | May 19, 2026 | [4806 Haddon Ave](https://nearbypermits.com/baltimore/address/4806-haddon-ave/) | 230 ft SE | Other | | $8,000 | [BRCM-26-010264](https://nearbypermits.com/baltimore/permit/BRCM-26-010264/) | | May 13, 2026 | [3702 Howard Park Ave](https://nearbypermits.com/baltimore/address/3702-howard-park-ave/) | 130 ft N | Plumbing | 9 Plumbing fixtures water and waste | $2,000 | [BRCM-26-009415](https://nearbypermits.com/baltimore/permit/BRCM-26-009415/) | ### This block (250 to 1,000 ft), 16 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 1, 2026 | [3705 Woodbine Ave](https://nearbypermits.com/baltimore/address/3705-woodbine-ave/) | 590 ft E | Plumbing | Replace 50-gallon 38,000 Btu gas water heater with the same. | $2,362 | [BRCM-26-019895](https://nearbypermits.com/baltimore/permit/BRCM-26-019895/) | | Sep 23, 2026 | [3610 Gwynn Oak Ave](https://nearbypermits.com/baltimore/address/3610-gwynn-oak-ave/) | 890 ft SE | Alteration or repair | Scope of work: Interior alterations to include: Open door way dinning room to kitchen from 5ft to 11ft per code with 2@ 2x12 joists with 1/2 inch thru bolts 16inch on center As per code. Frame wall with 2x4s 16 o.c. as per code on 2nd floor for bathroom #2 with closet.install 3 new exterior doors sa | $28,500 | [BRCM-26-015264](https://nearbypermits.com/baltimore/permit/BRCM-26-015264/) | | Aug 27, 2026 | [3812 Woodbine Ave](https://nearbypermits.com/baltimore/address/3812-woodbine-ave/) | 940 ft NE | Solar | replace defective solar inverter | $500 | [BRCM-26-017664](https://nearbypermits.com/baltimore/permit/BRCM-26-017664/) | | Aug 17, 2026 | [3602 Howard Park Ave](https://nearbypermits.com/baltimore/address/3602-howard-park-ave/) | 490 ft SW | Other | Final inspection from an old 2017 permit that was never closed out by someone | $500 | [BRCM-26-016798](https://nearbypermits.com/baltimore/permit/BRCM-26-016798/) | | Aug 15, 2026 | [4736 Liberty Heights Ave](https://nearbypermits.com/baltimore/address/4736-liberty-heights-ave/) | 850 ft S | Plumbing | Install 40 Gallon Water heater. | $1,000 | [BCCM-26-003558](https://nearbypermits.com/baltimore/permit/BCCM-26-003558/) | | Aug 13, 2026 | [3610 Gwynn Oak Ave](https://nearbypermits.com/baltimore/address/3610-gwynn-oak-ave/) | 890 ft SE | Electrical | 100 amp service wire house to code 14 circuits | $1,500 | [BRCM-26-016548](https://nearbypermits.com/baltimore/permit/BRCM-26-016548/) | | Aug 10, 2026 | [3610 Gwynn Oak Ave](https://nearbypermits.com/baltimore/address/3610-gwynn-oak-ave/) | 890 ft SE | New building | install new 3.5 ton ac with match a coil, Install new 90% furnace with all new ductwork throughout house all work to code. Install 2 exhaust fans and 1 dryer vent. | $10,000 | [BRCM-26-016237](https://nearbypermits.com/baltimore/permit/BRCM-26-016237/) | | Aug 3, 2026 | [3610 Gwynn Oak Ave](https://nearbypermits.com/baltimore/address/3610-gwynn-oak-ave/) | 890 ft SE | Plumbing | 2 bathrooms 1 shower 1 tub 2 toilets 2 vanities 1 washer 1 electric water heater 1 kitchen sink Gas work 1 furnace 90000 btu 1 stove 50000 btu | $5,000 | [BRCM-26-014984](https://nearbypermits.com/baltimore/permit/BRCM-26-014984/) | | Jul 20, 2026 | [3610 Gwynn Oak Ave](https://nearbypermits.com/baltimore/address/3610-gwynn-oak-ave/) | 890 ft SE | Other | Install new drain tile in basement per code | $3,000 | [BRCM-26-014331](https://nearbypermits.com/baltimore/permit/BRCM-26-014331/) | | Jul 17, 2026 | [3716 Milford Ave](https://nearbypermits.com/baltimore/address/3716-milford-ave/) | 500 ft NW | Plumbing | Replace water heater | $1,000 | [BRCM-26-011468](https://nearbypermits.com/baltimore/permit/BRCM-26-011468/) | | Jul 13, 2026 | [4808 Liberty Heights Ave](https://nearbypermits.com/baltimore/address/4808-liberty-heights-ave/) | 700 ft S | Other | Install 1 Sump pump and 90 LNFT of Drain Tile. No Electrical. | $12,000 | [BRCM-26-014389](https://nearbypermits.com/baltimore/permit/BRCM-26-014389/) | | Jul 9, 2026 | [3812 Woodbine Ave](https://nearbypermits.com/baltimore/address/3812-woodbine-ave/) | 940 ft NE | Other | | $39,115 | [BRCM-26-014116](https://nearbypermits.com/baltimore/permit/BRCM-26-014116/) | | Jul 8, 2026 | [3812 Woodbine Ave](https://nearbypermits.com/baltimore/address/3812-woodbine-ave/) | 940 ft NE | Other | Install new tub, diverter, vanity and toilet | $1,000 | [BRCM-26-014147](https://nearbypermits.com/baltimore/permit/BRCM-26-014147/) | | Jun 24, 2026 | [3610 Woodbine Ave](https://nearbypermits.com/baltimore/address/3610-woodbine-ave/) | 450 ft SE | Other | | $13,000 | [BRCM-26-012408](https://nearbypermits.com/baltimore/permit/BRCM-26-012408/) | | Jun 8, 2026 | [3602 Howard Park Ave](https://nearbypermits.com/baltimore/address/3602-howard-park-ave/) | 490 ft SW | Electrical | 150 Amp service 22 circuits | $1,000 | [BRCM-26-011072](https://nearbypermits.com/baltimore/permit/BRCM-26-011072/) | | May 11, 2026 | [3702 Gwynn Oak Ave](https://nearbypermits.com/baltimore/address/3702-gwynn-oak-ave/) | 780 ft SE | Electrical | 200A service with 10 circuits & 50 devices | $3,000 | [BRCM-26-009601](https://nearbypermits.com/baltimore/permit/BRCM-26-009601/) | ### Farther (1,000 ft to ¼ mi), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 19, 2026 | [4804 Gwynn Oak Ave](https://nearbypermits.com/baltimore/address/4804-gwynn-oak-ave/) | 0.24 mi S | Alteration or repair | Scope of work: interior/exterior alterations: interior demolition (category i): renovate kitchen, new hardwood flooring, install new drywall, paint the entire house, install new 6 windows same size and place, replace 2 exterior doors same size and place. All work will be done according to baltimore | $10,000 | [BRCM-26-017043](https://nearbypermits.com/baltimore/permit/BRCM-26-017043/) | | Aug 1, 2026 | [3814 Howard Park Ave](https://nearbypermits.com/baltimore/address/3814-howard-park-ave/) | 0.20 mi NE | Alteration or repair | Replace 2 entry doors same size and location, replace 14 interior doors same size and location, replace 3 windows same size and location | $10,000 | [BRCM-26-015738](https://nearbypermits.com/baltimore/permit/BRCM-26-015738/) | | Jul 29, 2026 | [3700 Marmon Ave](https://nearbypermits.com/baltimore/address/3700-marmon-ave/) | 0.21 mi W | Alteration or repair | Interior alterations: Demolish existing flooring and install LVP flooring with underlayment, moisture barrier, transition strips, and quarter-round (135 SF). Apply metal lath and 3-coat stucco/plaster system (base coat, brown coat, acrylic finish) to ceiling (250 SF). | $1,000 | [BRCM-26-015494](https://nearbypermits.com/baltimore/permit/BRCM-26-015494/) | | Jun 8, 2026 | [5007 Liberty Heights Ave](https://nearbypermits.com/baltimore/address/5007-liberty-heights-ave/) | 0.19 mi SW | Fire systems | installing an NFPA 13D sprinkler system in a residential board and care consisting of 45 heads | $10,000 | [BCCM-26-000934](https://nearbypermits.com/baltimore/permit/BCCM-26-000934/) | | May 9, 2026 | [5307 Chrysler Ave](https://nearbypermits.com/baltimore/address/5307-chrysler-ave/) | 0.25 mi NW | Electrical | 1-new 100amps service 12-circuits | $500 | [BRCM-26-009699](https://nearbypermits.com/baltimore/permit/BRCM-26-009699/) | ## More on this street Other addresses on Haddon Ave with permits, nearest house number first: - [4904 Haddon Ave](https://nearbypermits.com/baltimore/address/4904-haddon-ave/): newest permit Nov 13, 2024 - [4806 Haddon Ave](https://nearbypermits.com/baltimore/address/4806-haddon-ave/): newest permit May 19, 2026 - [5506 Haddon Ave](https://nearbypermits.com/baltimore/address/5506-haddon-ave/): newest permit Aug 18, 2026 - [5510 Haddon Ave](https://nearbypermits.com/baltimore/address/5510-haddon-ave/): newest permit Nov 18, 2025 - [5511 Haddon Ave](https://nearbypermits.com/baltimore/address/5511-haddon-ave/): newest permit Sep 16, 2026 - [5517 Haddon Ave](https://nearbypermits.com/baltimore/address/5517-haddon-ave/): newest permit Dec 31, 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 16:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 5 permits at this address and 24 nearby: https://nearbypermits.com/baltimore/address/4900-haddon-ave/