# Building permits at 4518 Saint Thomas Ave, Baltimore, MD One permit on record here. The newest, Jan 28: Replaced existing with daikin dh4sea 2.5 ton heat pump and air handler. Within a quarter mile, the city has issued 9 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jan 28, 2026 | Mechanical (HVAC) | replaced existing with daikin dh4sea 2.5 ton heat pump and air handler | $18,423 | [BRCM-26-001843](https://nearbypermits.com/baltimore/permit/BRCM-26-001843/) | ## Within ¼ mi since May 1, 2026 9 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 21, 2026 | [4410 Saint Thomas Ave](https://nearbypermits.com/baltimore/address/4410-saint-thomas-ave/) | 810 ft NW | Mechanical (HVAC) | Replace 60,000 Btu gas furnace, 2-ton A/C, and evaporator coil with same. Install disconnects for 2-ton A/C and furnace. | $9,441 | [BRCM-26-019274](https://nearbypermits.com/baltimore/permit/BRCM-26-019274/) | | Jun 24, 2026 | [4506 Saint Thomas Ave](https://nearbypermits.com/baltimore/address/4506-saint-thomas-ave/) | 310 ft NW | Plumbing | Tub to Shower Replacement. Only Wet Area. No structural Change. The plumbing supply and drains stay in the same location, and the walls are not touched. | $500 | [BRCM-26-013258](https://nearbypermits.com/baltimore/permit/BRCM-26-013258/) | | May 5, 2026 | [4527 Furley Ave](https://nearbypermits.com/baltimore/address/4527-furley-ave/) | 520 ft N | Plumbing | Replace 30-gallon 30,000 Btu gas water heater with the same. | $3,549 | [BRCM-26-009274](https://nearbypermits.com/baltimore/permit/BRCM-26-009274/) | ### Farther (1,000 ft to ¼ mi), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 3, 2026 | [4707 Blueridge Ave](https://nearbypermits.com/baltimore/address/4707-blueridge-ave/) | 0.22 mi N | Electrical | new 200 amp line side replacement and the grounding update. | $1,813 | [BRCM-26-018203](https://nearbypermits.com/baltimore/permit/BRCM-26-018203/) | | Aug 6, 2026 | [4352 Roberton Ave](https://nearbypermits.com/baltimore/address/4352-roberton-ave/) | 0.20 mi S | Other | | $8,900 | [BRCM-26-015733](https://nearbypermits.com/baltimore/permit/BRCM-26-015733/) | | Jun 3, 2026 | [4706 Moravia Rd](https://nearbypermits.com/baltimore/address/4706-moravia-rd/) | 0.19 mi SE | Mechanical (HVAC) | Install new mini split system. Install 3 ton heat pump (mini split outdoor) and 18k air handler (mini split indoor) and (2) 9k air handlers (mini split indoors) | $15,000 | [BRCM-26-011639](https://nearbypermits.com/baltimore/permit/BRCM-26-011639/) | | May 26, 2026 | [4405 Woodlea Ave](https://nearbypermits.com/baltimore/address/4405-woodlea-ave/) | 0.25 mi N | Alteration or repair | Replace existing 2.5 Ton AC System | $4,000 | [BRCM-26-010992](https://nearbypermits.com/baltimore/permit/BRCM-26-010992/) | | May 18, 2026 | [4350 Roberton Ave](https://nearbypermits.com/baltimore/address/4350-roberton-ave/) | 0.20 mi S | Mechanical (HVAC) | Direct replacement of A/C. | $4,500 | [BRCM-26-010492](https://nearbypermits.com/baltimore/permit/BRCM-26-010492/) | | May 6, 2026 | [4714 Moravia Rd](https://nearbypermits.com/baltimore/address/4714-moravia-rd/) | 0.24 mi SE | Alteration or repair | Renewal by andersen to remove and replace 1 entry door and transom, no structural changes, no change in footprint. | $10,519 | [BRCM-26-009384](https://nearbypermits.com/baltimore/permit/BRCM-26-009384/) | ## 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 Saint Thomas Ave with permits, nearest house number first: - [4506 Saint Thomas Ave](https://nearbypermits.com/baltimore/address/4506-saint-thomas-ave/): newest permit Jun 24, 2026 - [4414 Saint Thomas Ave](https://nearbypermits.com/baltimore/address/4414-saint-thomas-ave/): newest permit Jan 22, 2026 - [4411 Saint Thomas Ave](https://nearbypermits.com/baltimore/address/4411-saint-thomas-ave/): newest permit Jun 6, 2025 - [4410 Saint Thomas Ave](https://nearbypermits.com/baltimore/address/4410-saint-thomas-ave/): newest permit Sep 21, 2026 - [4407 Saint Thomas Ave](https://nearbypermits.com/baltimore/address/4407-saint-thomas-ave/): newest permit Feb 9, 2026 - [4106 Saint Thomas Ave](https://nearbypermits.com/baltimore/address/4106-saint-thomas-ave/): newest permit Sep 16, 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 2026-10-12 09:47 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 9 nearby: https://nearbypermits.com/baltimore/address/4518-saint-thomas-ave/