# Building permits at 3905 Walnut Ave, Baltimore, MD Five permits on record here. The newest, Sep 10, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 6 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 10, 2025 | Other | | $500 | [BRCM-25-015077](https://nearbypermits.com/baltimore/permit/BRCM-25-015077/) | | Jul 9, 2025 | Other | | Not listed | [BRCM-25-006735](https://nearbypermits.com/baltimore/permit/BRCM-25-006735/) | | Jun 25, 2025 | Other | | $5,885 | [BRCM-25-008042](https://nearbypermits.com/baltimore/permit/BRCM-25-008042/) | | Jun 17, 2025 | Other | | $8,000 | [BRCM-25-009256](https://nearbypermits.com/baltimore/permit/BRCM-25-009256/) | | May 28, 2025 | Other | | $6,500 | [BRCM-25-008644](https://nearbypermits.com/baltimore/permit/BRCM-25-008644/) | ## Within ¼ mi since May 1, 2026 6 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 | |---|---|---|---|---|---|---| | Jul 23, 2026 | [3910 Chesley Ave](https://nearbypermits.com/baltimore/address/3910-chesley-ave/) | 220 ft SE | Other | | $14,000 | [BRCM-26-013977](https://nearbypermits.com/baltimore/permit/BRCM-26-013977/) | ### This block (250 to 1,000 ft), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 30, 2026 | [6900 Brook Ave](https://nearbypermits.com/baltimore/address/6900-brook-ave/) | 690 ft W | Other | installation of 180 ft of 6ft high full privacy PVC fencing WHITE COLOR | $5,980 | [BRCM-26-015579](https://nearbypermits.com/baltimore/permit/BRCM-26-015579/) | | Jun 29, 2026 | [4001 Chesley Ave](https://nearbypermits.com/baltimore/address/4001-chesley-ave/) | 480 ft SE | Alteration or repair | Renewal by andersen to remove and replace 5 windows, no structural changes, no widening of existing openings | $7,797 | [BRCM-26-013426](https://nearbypermits.com/baltimore/permit/BRCM-26-013426/) | | May 1, 2026 | [3804 Chesley Ave](https://nearbypermits.com/baltimore/address/3804-chesley-ave/) | 450 ft W | Electrical | ref exp Permit No.: COM2022-56109 Heavy up existing 100a service to 200a with new exterior disconnect, service drop, grounding and interior panel. New interior branch wiring previously inspected for rough in, no new work has occurred. Install new devices and light fixtures throughout home as per ori | $7,201 | [BRCM-26-009235](https://nearbypermits.com/baltimore/permit/BRCM-26-009235/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 9, 2026 | [6803 Everall Ave](https://nearbypermits.com/baltimore/address/6803-everall-ave/) | 0.22 mi W | Mechanical (HVAC) | Replace 3 ton heat pump, air handler 10kw | $20,000 | [BRCM-26-012116](https://nearbypermits.com/baltimore/permit/BRCM-26-012116/) | | May 12, 2026 | [3715 E Northern Pkwy](https://nearbypermits.com/baltimore/address/3715-e-northern-pkwy/) | 0.25 mi SW | Other | | $500 | [BRCM-26-009640](https://nearbypermits.com/baltimore/permit/BRCM-26-009640/) | ## More on this street Other addresses on Walnut Ave with permits, nearest house number first: - [3814 Walnut Ave](https://nearbypermits.com/baltimore/address/3814-walnut-ave/): newest permit Dec 1, 2025 - [3811 Walnut Ave](https://nearbypermits.com/baltimore/address/3811-walnut-ave/): newest permit Sep 25, 2025 - [4004 Walnut Ave](https://nearbypermits.com/baltimore/address/4004-walnut-ave/): newest permit May 21, 2025 - [1300 Walnut Ave](https://nearbypermits.com/baltimore/address/1300-walnut-ave/): newest permit Oct 4, 2025 - [1107 Walnut Ave](https://nearbypermits.com/baltimore/address/1107-walnut-ave/): newest permit Oct 10, 2024 - [1106 Walnut Ave](https://nearbypermits.com/baltimore/address/1106-walnut-ave/): newest permit Dec 3, 2025 - [1011 Walnut Ave](https://nearbypermits.com/baltimore/address/1011-walnut-ave/): newest permit Jun 15, 2026 - [1003 Walnut Ave](https://nearbypermits.com/baltimore/address/1003-walnut-ave/): newest permit Oct 25, 2025 - [611 Walnut Ave](https://nearbypermits.com/baltimore/address/611-walnut-ave/): newest permit Dec 16, 2025 - [605 Walnut Ave](https://nearbypermits.com/baltimore/address/605-walnut-ave/): newest permit May 6, 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 2026-10-06 21:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 5 permits at this address and 6 nearby: https://nearbypermits.com/baltimore/address/3905-walnut-ave/