# Building permits at 522 Collins Ave, Baltimore, MD One permit on record here. The newest, Feb 10: Alteration of existing home that will include a new wall opening. Within a quarter mile, the city has issued 7 more permits (6 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Feb 10, 2026 | Demolition | Alteration of existing home that will include a new wall opening, a beam installation and demolition / construction of interior partitions. 132 SF new construction addition at the rear of home, insulated per IECC. Refer to drawings for the full scope. MEP work not included in this permit scope, will | $85,000 | [BRCM-26-001163](https://nearbypermits.com/baltimore/permit/BRCM-26-001163/) | ## Within ¼ mi since May 1, 2026 7 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 9, 2026 | [521 Collins Ave](https://nearbypermits.com/baltimore/address/521-collins-ave/) | 210 ft NE | Plumbing | replacement of water heater | $4,000 | [BRCM-26-018490](https://nearbypermits.com/baltimore/permit/BRCM-26-018490/) | ### This block (250 to 1,000 ft), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 10, 2026 | [425 Yale Ave](https://nearbypermits.com/baltimore/address/425-yale-ave/) | 960 ft NW | Electrical | Replace 40-gallon electric water heater with same. | $2,148 | [BRCM-26-016273](https://nearbypermits.com/baltimore/permit/BRCM-26-016273/) | | Jul 7, 2026 | [425 Yale Ave](https://nearbypermits.com/baltimore/address/425-yale-ave/) | 960 ft NW | Other | | $20,691 | [BRCM-26-014074](https://nearbypermits.com/baltimore/permit/BRCM-26-014074/) | | Jun 29, 2026 | [425 Yale Ave](https://nearbypermits.com/baltimore/address/425-yale-ave/) | 960 ft NW | Other | | $12,471 | [BRCM-26-013429](https://nearbypermits.com/baltimore/permit/BRCM-26-013429/) | | Jun 4, 2026 | [4100 Potter St](https://nearbypermits.com/baltimore/address/4100-potter-st/) | 650 ft N | Other | This is to amend permit COM2023-01271. SCOPE OF WORK: ----- TRADES ------ Updating scope for Buildings known as addresses 4118 Potter Street, 4120 Potter Street, 4122 Potter Street, 4124 Potter Street and 4126 Potter Street, that modifies the meterstack count in 4118/4120 Potter Street (which share | $8,200 | [BCCM-26-001892](https://nearbypermits.com/baltimore/permit/BCCM-26-001892/) | | May 12, 2026 | [4223 Eldone Rd](https://nearbypermits.com/baltimore/address/4223-eldone-rd/) | 330 ft SW | Addition | Install 200A overhead service & 24 circuit panel. Update grounding & bonding. Install additional circuits. 8 fixtures | $2,000 | [BRCM-26-008544](https://nearbypermits.com/baltimore/permit/BRCM-26-008544/) | ### Farther (1,000 ft to ¼ mi), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | May 28, 2026 | [353 Yale Ave](https://nearbypermits.com/baltimore/address/353-yale-ave/) | 0.23 mi N | Other | | $6,000 | [BRCM-26-009686](https://nearbypermits.com/baltimore/permit/BRCM-26-009686/) | ## More on this street Other addresses on Collins Ave with permits, nearest house number first: - [521 Collins Ave](https://nearbypermits.com/baltimore/address/521-collins-ave/): newest permit Sep 9, 2026 - [517 Collins Ave](https://nearbypermits.com/baltimore/address/517-collins-ave/): newest permit Apr 18, 2026 - [515 Collins Ave](https://nearbypermits.com/baltimore/address/515-collins-ave/): newest permit Dec 19, 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 10:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 7 nearby: https://nearbypermits.com/baltimore/address/522-collins-ave/