# Building permits at 334 Martingale Ave, Baltimore, MD

Two permits on record here. The newest, Apr 16: Replace existing 2 ton ac and 50k btu furnace. Within a quarter mile, the city has issued 5 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Apr 16, 2026 | Mechanical (HVAC) | Replace existing 2 ton ac and 50k btu furnace | $12,750 | [BRCM-26-007945](https://nearbypermits.com/baltimore/permit/BRCM-26-007945/) |
| Aug 4, 2023 | Fence, wall or deck | install 63 linear feet of 42 inch high 1 1/2" post 10" diameter footing 30" below grade chain link fence. as per plans and as per code. | $2,585 | [COM2023-74958](https://nearbypermits.com/baltimore/permit/COM2023-74958/) |

## Within ¼ mi since May 1, 2026

5 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 |
|---|---|---|---|---|---|---|
| Oct 9, 2026 | [347 Martingale Ave](https://nearbypermits.com/baltimore/address/347-martingale-ave/) | 170 ft SE | Plumbing | exterior water service line repair/replacement | $400 | [BRCM-26-019886](https://nearbypermits.com/baltimore/permit/BRCM-26-019886/) |

### This block (250 to 1,000 ft), 2 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Aug 4, 2026 | [330 Marydell Rd](https://nearbypermits.com/baltimore/address/330-marydell-rd/) | 320 ft NE | Electrical | 100 amp line and load cable replacement. | $800 | [BRCM-26-015939](https://nearbypermits.com/baltimore/permit/BRCM-26-015939/) |
| Jun 10, 2026 | [315 Marydell Road](https://nearbypermits.com/baltimore/address/315-marydell-road/) | 510 ft NE | Other | Gas - test, stove | $1,200 | [BRCM-26-012233](https://nearbypermits.com/baltimore/permit/BRCM-26-012233/) |

### Farther (1,000 ft to ¼ mi), 2 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 2, 2026 | [405 Colleen Rd](https://nearbypermits.com/baltimore/address/405-colleen-rd/) | 0.23 mi W | Plumbing | Replace 29-gallon 32,000 Btu gas water heater with the same. | $2,175 | [BRCM-26-017973](https://nearbypermits.com/baltimore/permit/BRCM-26-017973/) |
| Aug 3, 2026 | [4300 Frederick Ave](https://nearbypermits.com/baltimore/address/4300-frederick-ave/) | 0.20 mi NE | Other |  | $2,000 | [BTEMP-26-00111](https://nearbypermits.com/baltimore/permit/BTEMP-26-00111/) |

## 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 Martingale Ave with permits, nearest house number first:

- [332 Martingale Ave](https://nearbypermits.com/baltimore/address/332-martingale-ave/): newest permit Feb 12, 2026
- [341 Martingale Ave](https://nearbypermits.com/baltimore/address/341-martingale-ave/): newest permit Feb 12, 2026
- [347 Martingale Ave](https://nearbypermits.com/baltimore/address/347-martingale-ave/): newest permit Oct 9, 2026
- [312 Martingale Ave](https://nearbypermits.com/baltimore/address/312-martingale-ave/): newest permit Apr 25, 2025
- [310 Martingale Ave](https://nearbypermits.com/baltimore/address/310-martingale-ave/): newest permit Mar 26, 2026
- [304 Martingale Ave](https://nearbypermits.com/baltimore/address/304-martingale-ave/): newest permit Mar 6, 2025
- [302 Martingale Ave](https://nearbypermits.com/baltimore/address/302-martingale-ave/): newest permit Mar 20, 2026
- [301 Martingale Ave](https://nearbypermits.com/baltimore/address/301-martingale-ave/): newest permit Apr 8, 2026

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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 2026-10-11 15:31 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, both permits at this address and 5 nearby: https://nearbypermits.com/baltimore/address/334-martingale-ave/