# Building permits at 3509 Labyrinth Rd, Baltimore, MD Four permits on record here. The newest, Aug 8, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 15 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 8, 2025 | Other | | $9,355 | [BRCM-25-014109](https://nearbypermits.com/baltimore/permit/BRCM-25-014109/) | | Sep 9, 2021 | Electrical | extend original permit.(original permit:com2021-53321:install (1) 200 amps electric service up to 600v (#amps), (1) 200 amps electric service ( | Not listed | [COM2021-77418](https://nearbypermits.com/baltimore/permit/COM2021-77418/) | | Feb 4, 2021 | Electrical | install (1) 200 amps electric service up to 600v (#amps), (1) 200 amps electric service ( | $2,000 | [COM2021-53321](https://nearbypermits.com/baltimore/permit/COM2021-53321/) | | Jan 25, 2021 | Other | install (1) 75000 btu fuel-burning equip as per code. | $2,018 | [COM2021-52414](https://nearbypermits.com/baltimore/permit/COM2021-52414/) | ## Within ¼ mi since May 1, 2026 15 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 | |---|---|---|---|---|---|---| | Sep 4, 2026 | [3511 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3511-labyrinth-rd/) | 60 ft SW | Addition | Exterior scope of work: construction of one story 40 -0 x26 -0 (1040 sqft) addition as per code as per plans(with revised site plan rear yard set back 30ft and ) | $75,000 | [BRCM-26-005277](https://nearbypermits.com/baltimore/permit/BRCM-26-005277/) | | Jul 3, 2026 | [3514 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3514-labyrinth-rd/) | 230 ft W | Plumbing | Replacing duct work from hot water heater elbow down to wall | $500 | [BRCM-26-013815](https://nearbypermits.com/baltimore/permit/BRCM-26-013815/) | | May 4, 2026 | [3514 Labyrinth Rd Arlington Maryland 21215-1728](https://nearbypermits.com/baltimore/address/3514-labyrinth-rd-arlington-maryland-21215--1728/) | 230 ft W | Mechanical (HVAC) | Remove and replace 700000 btu hot water bolier and reconnect gas to new boiler as per code | Not listed | [COM2024-93512](https://nearbypermits.com/baltimore/permit/COM2024-93512/) | ### This block (250 to 1,000 ft), 9 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 18, 2026 | [3412 Fallstaff Rd](https://nearbypermits.com/baltimore/address/3412-fallstaff-rd/) | 880 ft N | Plumbing | Remove old boiler. Install 245,000 btu gas boiler with 1/2 backflow device | $17,650 | [BRCM-26-019161](https://nearbypermits.com/baltimore/permit/BRCM-26-019161/) | | Sep 15, 2026 | [6902 Wallis Ave](https://nearbypermits.com/baltimore/address/6902-wallis-ave/) | 860 ft NW | Plumbing | Replacement of Water Service | $8,000 | [BRCM-26-018707](https://nearbypermits.com/baltimore/permit/BRCM-26-018707/) | | Aug 31, 2026 | [6809 Williamson Ave](https://nearbypermits.com/baltimore/address/6809-williamson-ave/) | 890 ft W | Electrical | Install 100 amp service | $2,000 | [BRCM-26-017678](https://nearbypermits.com/baltimore/permit/BRCM-26-017678/) | | Aug 25, 2026 | [6809 Cross Country Blvd](https://nearbypermits.com/baltimore/address/6809-cross-country-blvd/) | 650 ft N | Electrical | Relocate utility meter in the exterior wall, (N) 200A Meter base.. Upgrade Line & load side SEC, new 200A exterior Main breaker enclosure, Separate grounds and neutrals in the interior main service. Interconnect with Line side tap in the new exterior MBE. 60A Fused AC disconnect with 40A fuses. Powe | $500 | [BRCM-26-017468](https://nearbypermits.com/baltimore/permit/BRCM-26-017468/) | | Aug 21, 2026 | [6809 Cross Country Blvd](https://nearbypermits.com/baltimore/address/6809-cross-country-blvd/) | 650 ft N | Solar | Scope of work: Exterior alterations to include: solar panel installation: Installation of 19 solar residential MODULES-ROOF MOUNTED - 7.790 kW DC as per code as per plans/specifications | $18,298 | [BRCM-26-015387](https://nearbypermits.com/baltimore/permit/BRCM-26-015387/) | | Aug 4, 2026 | [6802 Cross Country Blvd](https://nearbypermits.com/baltimore/address/6802-cross-country-blvd/) | 370 ft N | Other | | $500 | [BRCM-26-015459](https://nearbypermits.com/baltimore/permit/BRCM-26-015459/) | | Aug 3, 2026 | [6821 Williamson Ave](https://nearbypermits.com/baltimore/address/6821-williamson-ave/) | 980 ft W | Electrical | 200 Amp service upgrade | $1,800 | [BRCM-26-015816](https://nearbypermits.com/baltimore/permit/BRCM-26-015816/) | | Jul 23, 2026 | [3500 Fallstaff Rd](https://nearbypermits.com/baltimore/address/3500-fallstaff-rd/) | 750 ft NW | Other | Replace AC | $5,000 | [BRCM-26-015059](https://nearbypermits.com/baltimore/permit/BRCM-26-015059/) | | Jul 20, 2026 | [3501 Clarks Lane Arlington Maryland 21215-2547](https://nearbypermits.com/baltimore/address/3501-clarks-lane-arlington-maryland-21215--2547/) | 770 ft SE | Other | Use property for 15 units. Property is already used for 14 units. Reinstating use permit use2018-52855. Adding one dwelling apartment in building 2. | Not listed | [USE2022-52589](https://nearbypermits.com/baltimore/permit/USE2022-52589/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 12, 2026 | [3815 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3815-labyrinth-rd/) | 0.24 mi SW | Other | Meter relocation 16' x 1". | $2,500 | [BRCM-26-016404](https://nearbypermits.com/baltimore/permit/BRCM-26-016404/) | | Jul 28, 2026 | [3817 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3817-labyrinth-rd/) | 0.24 mi SW | Other | Meter relocation 15' x 1" steel. | $2,500 | [BRCM-26-015377](https://nearbypermits.com/baltimore/permit/BRCM-26-015377/) | | Jun 2, 2026 | [7004 Wallis Ave](https://nearbypermits.com/baltimore/address/7004-wallis-ave/) | 0.24 mi NW | Plumbing | Replace 40-gallon 40,000 Btu gas water heater with the same. | $3,417 | [BRCM-26-011537](https://nearbypermits.com/baltimore/permit/BRCM-26-011537/) | ## More on this street Other addresses on Labyrinth Rd with permits, nearest house number first: - [3511 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3511-labyrinth-rd/): newest permit Sep 4, 2026 - [3505 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3505-labyrinth-rd/): newest permit Apr 28, 2025 - [3514 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3514-labyrinth-rd/): newest permit Jul 3, 2026 - [3307 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3307-labyrinth-rd/): newest permit Jun 18, 2026 - [3303 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3303-labyrinth-rd/): newest permit Nov 3, 2025 - [3211 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3211-labyrinth-rd/): newest permit Aug 17, 2026 - [3815 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3815-labyrinth-rd/): newest permit Aug 12, 2026 - [3817 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3817-labyrinth-rd/): newest permit Jul 28, 2026 - [3819 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3819-labyrinth-rd/): newest permit Aug 12, 2026 - [3821 Labyrinth Rd](https://nearbypermits.com/baltimore/address/3821-labyrinth-rd/): newest permit Aug 27, 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 2026-10-07 18:25 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 4 permits at this address and 15 nearby: https://nearbypermits.com/baltimore/address/3509-labyrinth-rd/