# Building permits at 4321 Sheldon Ave, Baltimore, MD Three permits on record here. The newest, Mar 3: Permit, no description from the city. Within a quarter mile, the city has issued 22 more permits (21 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Mar 3, 2026 | Other | | $2,500 | [BRCM-26-004307](https://nearbypermits.com/baltimore/permit/BRCM-26-004307/) | | Nov 28, 2025 | Other | | $4,500 | [BRCM-25-022622](https://nearbypermits.com/baltimore/permit/BRCM-25-022622/) | | Nov 21, 2025 | Other | | $10,000 | [BRCM-25-020635](https://nearbypermits.com/baltimore/permit/BRCM-25-020635/) | ## Within ¼ mi since May 1, 2026 22 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 14, 2026 | [4310 Shamrock Ave](https://nearbypermits.com/baltimore/address/4310-shamrock-ave/) | 150 ft W | Other | Install new flooring, bathroom tile, kitchen cabinets, and paint throughout. | $2,000 | [BRCM-26-018791](https://nearbypermits.com/baltimore/permit/BRCM-26-018791/) | | Aug 26, 2026 | [4323 Sheldon Ave](https://nearbypermits.com/baltimore/address/4323-sheldon-ave/) | 20 ft SE | Roofing | remove and replace main low slope roof with new modbit torch down roofing system as per contract as per code | $6,300 | [BRCM-26-017201](https://nearbypermits.com/baltimore/permit/BRCM-26-017201/) | ### This block (250 to 1,000 ft), 14 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 22, 2026 | [4361 Nicholas Ave](https://nearbypermits.com/baltimore/address/4361-nicholas-ave/) | 390 ft E | Alteration or repair | Replace drywall Repaint entire house Add flooring and appliances | $3,500 | [BRCM-26-019290](https://nearbypermits.com/baltimore/permit/BRCM-26-019290/) | | Sep 14, 2026 | [4235 Seidel Ave](https://nearbypermits.com/baltimore/address/4235-seidel-ave/) | 730 ft N | Mechanical (HVAC) | HVAC installation: install 80,000 BTU 80% Furnace, 2.5 ton A/C coil and Condenser unit, all mechanical air distribution, exhaust fan, dryer vent, register and grille | $10,000 | [BRCM-26-018693](https://nearbypermits.com/baltimore/permit/BRCM-26-018693/) | | Sep 11, 2026 | [4426 Mannasota Ave](https://nearbypermits.com/baltimore/address/4426-mannasota-ave/) | 830 ft NE | Plumbing | exterior water service line repair/replacement NO ROW NO CURB CUT NO ENCROACHMENT | $300 | [BRCM-26-018547](https://nearbypermits.com/baltimore/permit/BRCM-26-018547/) | | Aug 10, 2026 | [4426 Mannasota Ave](https://nearbypermits.com/baltimore/address/4426-mannasota-ave/) | 830 ft NE | Plumbing | exterior water service line repair/replacement NO ROW NO CURB CUT NO ENCROACHMENT | $300 | [BRCM-26-016288](https://nearbypermits.com/baltimore/permit/BRCM-26-016288/) | | Aug 21, 2026 | [4347 Sheldon Ave](https://nearbypermits.com/baltimore/address/4347-sheldon-ave/) | 290 ft SE | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - branham sr., edward j h: | $500 | [BRCM-26-017206](https://nearbypermits.com/baltimore/permit/BRCM-26-017206/) | | Aug 21, 2026 | [4312 Nicholas Ave](https://nearbypermits.com/baltimore/address/4312-nicholas-ave/) | 390 ft NE | Plumbing | Replace 40-gallon 38,000 Btu gas water heater with the same. | $1,543 | [BRCM-26-017133](https://nearbypermits.com/baltimore/permit/BRCM-26-017133/) | | Aug 20, 2026 | [4235 Seidel Ave](https://nearbypermits.com/baltimore/address/4235-seidel-ave/) | 730 ft N | Electrical | Rewireng and wiring replacement | $900 | [BRCM-26-016031](https://nearbypermits.com/baltimore/permit/BRCM-26-016031/) | | Aug 12, 2026 | [4247 Shamrock Ave](https://nearbypermits.com/baltimore/address/4247-shamrock-ave/) | 410 ft W | Plumbing | Gas Dryer Replacement | $140 | [BRCM-26-016104](https://nearbypermits.com/baltimore/permit/BRCM-26-016104/) | | Jul 20, 2026 | [4360 Nicholas Ave](https://nearbypermits.com/baltimore/address/4360-nicholas-ave/) | 490 ft E | Other | Replaced aluminum pan for WH, replaced old gas cock, adjusted flue piping to code. Installed new expansion tank and drip leg on T&P valve. | $1,000 | [BRCM-26-010011](https://nearbypermits.com/baltimore/permit/BRCM-26-010011/) | | Jul 20, 2026 | [4233 Shamrock Ave](https://nearbypermits.com/baltimore/address/4233-shamrock-ave/) | 530 ft W | Alteration or repair | Interior Alterations to include: Interior Demolition (Category I): Framing to create new partition walls, install new interior staircase (tread: 9"min, rise: 8 1/4"max and width: 36"min), install new interior doors, install new (R30) wall insulation, all work will be done according to Baltimore city | $50,000 | [BRCM-26-007037](https://nearbypermits.com/baltimore/permit/BRCM-26-007037/) | | Jul 16, 2026 | [4253 Nicholas Ave](https://nearbypermits.com/baltimore/address/4253-nicholas-ave/) | 410 ft N | Other | | $13,850 | [BRCM-26-014048](https://nearbypermits.com/baltimore/permit/BRCM-26-014048/) | | Jul 11, 2026 | [4235 Seidel Ave](https://nearbypermits.com/baltimore/address/4235-seidel-ave/) | 730 ft N | Alteration or repair | Interior non-structural work only. Minor interior demo as needed. Install six recessed can lights in living room ceiling, one recessed can light in foyer ceiling, and two pendant lights over new kitchen island. Replace existing galvanized plumbing pipe in basement with PVC piping in same general loc | $2,700 | [BRCM-26-014321](https://nearbypermits.com/baltimore/permit/BRCM-26-014321/) | | May 7, 2026 | [4232 Parkside Dr](https://nearbypermits.com/baltimore/address/4232-parkside-dr/) | 550 ft W | Other | | $7,253 | [BRCM-26-009696](https://nearbypermits.com/baltimore/permit/BRCM-26-009696/) | | May 6, 2026 | [4222 Parkside Dr](https://nearbypermits.com/baltimore/address/4222-parkside-dr/) | 650 ft W | Other | | $16,539 | [BRCM-26-009474](https://nearbypermits.com/baltimore/permit/BRCM-26-009474/) | ### Farther (1,000 ft to ¼ mi), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 23, 2026 | [4510 Shamrock Ave](https://nearbypermits.com/baltimore/address/4510-shamrock-ave/) | 0.23 mi SE | Mechanical (HVAC) | Replace 50,000 Btu gas furnace, 2-ton A/C, and evaporator coil with same. Install disconnects for A/C and furnace. | $10,069 | [BRCM-26-019495](https://nearbypermits.com/baltimore/permit/BRCM-26-019495/) | | Aug 27, 2026 | [3205 Shannon Dr](https://nearbypermits.com/baltimore/address/3205-shannon-dr/) | 0.21 mi SW | Electrical | 100 amp service cable replacement "only" | $4,500 | [BRCM-26-017577](https://nearbypermits.com/baltimore/permit/BRCM-26-017577/) | | Aug 27, 2026 | [4515 Shamrock Ave](https://nearbypermits.com/baltimore/address/4515-shamrock-ave/) | 0.24 mi SE | Electrical | 200amp service cable replacement | $6,500 | [BRCM-26-017576](https://nearbypermits.com/baltimore/permit/BRCM-26-017576/) | | Jun 25, 2026 | [3323 Shannon Dr](https://nearbypermits.com/baltimore/address/3323-shannon-dr/) | 0.23 mi S | Electrical | scoop work existing 40- fixtures, 17-circuits | $7,500 | [BRCM-26-012876](https://nearbypermits.com/baltimore/permit/BRCM-26-012876/) | | Jun 5, 2026 | [3323 Shannon Dr](https://nearbypermits.com/baltimore/address/3323-shannon-dr/) | 0.23 mi S | Electrical | 1-200amp service panel and service cable | $1,200 | [BRCM-26-011422](https://nearbypermits.com/baltimore/permit/BRCM-26-011422/) | | May 19, 2026 | [4424 Parkside Dr](https://nearbypermits.com/baltimore/address/4424-parkside-dr/) | 0.20 mi SE | Plumbing | Replace 40-gallon 38,000 Btu gas water heater with the same. | $2,334 | [BRCM-26-010286](https://nearbypermits.com/baltimore/permit/BRCM-26-010286/) | ## 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 Sheldon Ave with permits, nearest house number first: - [4322 Sheldon Ave](https://nearbypermits.com/baltimore/address/4322-sheldon-ave/): newest permit Apr 28, 2026 - [4323 Sheldon Ave](https://nearbypermits.com/baltimore/address/4323-sheldon-ave/): newest permit Aug 26, 2026 - [4317 Sheldon Ave](https://nearbypermits.com/baltimore/address/4317-sheldon-ave/): newest permit Apr 22, 2025 - [4316 Sheldon Ave](https://nearbypermits.com/baltimore/address/4316-sheldon-ave/): newest permit Oct 2, 2025 - [4313 Sheldon Ave](https://nearbypermits.com/baltimore/address/4313-sheldon-ave/): newest permit Feb 8, 2026 - [4311 Sheldon Ave](https://nearbypermits.com/baltimore/address/4311-sheldon-ave/): newest permit Feb 2, 2026 - [4304 Sheldon Ave](https://nearbypermits.com/baltimore/address/4304-sheldon-ave/): newest permit Aug 12, 2025 - [4347 Sheldon Ave](https://nearbypermits.com/baltimore/address/4347-sheldon-ave/): newest permit Aug 21, 2026 - [4360 Sheldon Ave](https://nearbypermits.com/baltimore/address/4360-sheldon-ave/): newest permit Jun 9, 2025 - [4373 Sheldon Ave](https://nearbypermits.com/baltimore/address/4373-sheldon-ave/): newest permit Mar 31, 2026 --- 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 2026-10-08 15:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 3 permits at this address and 22 nearby: https://nearbypermits.com/baltimore/address/4321-sheldon-ave/