# Building permits at 4401 Walther Ave, Baltimore, MD The biggest project within a quarter mile since May 1: a $1.3M alteration or repair at 4511 Harford Rd, permitted Sep 9. Two permits on record here. The newest, Aug 4: Gas Dryer Replacement. Within a quarter mile, the city has issued 25 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 4, 2026 | Plumbing | Gas Dryer Replacement | $140 | [BRCM-26-015725](https://nearbypermits.com/baltimore/permit/BRCM-26-015725/) | | Aug 15, 2025 | Plumbing | Replace gas range (48000BTUs) | $140 | [BRCM-25-014708](https://nearbypermits.com/baltimore/permit/BRCM-25-014708/) | ## Within ¼ mi since May 1, 2026 25 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 17 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 7, 2026 | [3103 Beverly Rd](https://nearbypermits.com/baltimore/address/3103-beverly-rd/) | 400 ft NW | Fence, wall or deck | Scope of work: ---- accessory structure ---- - install an 8x16 (128sf) shed on customers stone pad as per plans and as per code | $4,211 | [BRCM-26-015952](https://nearbypermits.com/baltimore/permit/BRCM-26-015952/) | | Oct 2, 2026 | [4407 Harcourt Rd](https://nearbypermits.com/baltimore/address/4407-harcourt-rd/) | 970 ft SE | Plumbing | Sewer main replacement | $16,500 | [BRCM-26-020179](https://nearbypermits.com/baltimore/permit/BRCM-26-020179/) | | Sep 22, 2026 | [3203 Moravia Rd](https://nearbypermits.com/baltimore/address/3203-moravia-rd/) | 910 ft N | Plumbing | Remove old oil boiler. Install 105,000 btu gas boiler with 1/2 backflow device. Run gas line from meter to boiler. | $15,000 | [BRCM-26-019327](https://nearbypermits.com/baltimore/permit/BRCM-26-019327/) | | Aug 28, 2026 | [3205 Beverly Rd](https://nearbypermits.com/baltimore/address/3205-beverly-rd/) | 250 ft E | Plumbing | Replace residential sewer line | $5,200 | [BRCM-26-017538](https://nearbypermits.com/baltimore/permit/BRCM-26-017538/) | | Aug 13, 2026 | [3210 Beverly Rd](https://nearbypermits.com/baltimore/address/3210-beverly-rd/) | 450 ft E | Fence, wall or deck | SCOPE OF WORK: ----- PAVING ---- - Remove and replace rear yard concrete and driveway with new 4" 3500psi concrete and 10g wire - Remove and replace broken fence posts (4) at Gate with 6" x 6" PT Posts and 2 - 4" x 4" PT Posts on side yard with 32" concrete footers ----- EXTERIOR ALTERATIONS ----- - | $5,800 | [BRCM-26-013509](https://nearbypermits.com/baltimore/permit/BRCM-26-013509/) | | Aug 3, 2026 | [3017 Montebello Ter](https://nearbypermits.com/baltimore/address/3017-montebello-ter/) | 860 ft NW | Mechanical (HVAC) | Install new 2 ton heat pump, air handler and heating package. This is an oil to heat pump conversion | $16,096 | [BRCM-26-015719](https://nearbypermits.com/baltimore/permit/BRCM-26-015719/) | | Jul 24, 2026 | [3209 Moravia Rd](https://nearbypermits.com/baltimore/address/3209-moravia-rd/) | 820 ft NE | Plumbing | Emergency sewer line replacement | $2,500 | [BRCM-26-015177](https://nearbypermits.com/baltimore/permit/BRCM-26-015177/) | | Jul 22, 2026 | [4515 Arabia Ave](https://nearbypermits.com/baltimore/address/4515-arabia-ave/) | 860 ft N | Plumbing | Main Water Service Line Replacement | $6,000 | [BRCM-26-015017](https://nearbypermits.com/baltimore/permit/BRCM-26-015017/) | | Jul 9, 2026 | [3307 Grenton Ave](https://nearbypermits.com/baltimore/address/3307-grenton-ave/) | 920 ft NE | Other | | $7,000 | [BRCM-26-013227](https://nearbypermits.com/baltimore/permit/BRCM-26-013227/) | | Jun 17, 2026 | [4408 Arabia Ave](https://nearbypermits.com/baltimore/address/4408-arabia-ave/) | 660 ft NW | Plumbing | Replace 40-gallon 38,000 Btu gas water heater with the same. | $2,208 | [BRCM-26-012275](https://nearbypermits.com/baltimore/permit/BRCM-26-012275/) | | Jun 10, 2026 | [4511 Arabia Ave](https://nearbypermits.com/baltimore/address/4511-arabia-ave/) | 760 ft N | Other | | $500 | [BRCM-26-012153](https://nearbypermits.com/baltimore/permit/BRCM-26-012153/) | | Jun 4, 2026 | [4511 Arabia Ave](https://nearbypermits.com/baltimore/address/4511-arabia-ave/) | 760 ft N | Fence, wall or deck | Install 128 linear feet of 6 foot high chain link fence and 53 linear feet of 42 inch high chain link fence in side and rear yard of detached dwelling, 2 inch posts 8 feet apart and 12 inch deep footers as per code | $5,580 | [BRCM-26-011553](https://nearbypermits.com/baltimore/permit/BRCM-26-011553/) | | May 29, 2026 | [3108 Grindon Ave](https://nearbypermits.com/baltimore/address/3108-grindon-ave/) | 870 ft N | 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-26-011324](https://nearbypermits.com/baltimore/permit/BRCM-26-011324/) | | May 29, 2026 | [4401 Harford Rd](https://nearbypermits.com/baltimore/address/4401-harford-rd/) | 960 ft NW | Electrical | Install generator docking station after CT utility cabinet. | $101,000 | [BCCM-25-001468](https://nearbypermits.com/baltimore/permit/BCCM-25-001468/) | | May 27, 2026 | [3320 Moravia Rd](https://nearbypermits.com/baltimore/address/3320-moravia-rd/) | 990 ft E | Alteration or repair | Remove/replace 6 windows; no structural changes | $10,188 | [BRCM-26-011152](https://nearbypermits.com/baltimore/permit/BRCM-26-011152/) | | May 27, 2026 | [4606 Walther Ave](https://nearbypermits.com/baltimore/address/4606-walther-ave/) | 980 ft NE | Electrical | Upgrading service from 100 amp to 200 amp, | $4,800 | [BRCM-26-011042](https://nearbypermits.com/baltimore/permit/BRCM-26-011042/) | | May 21, 2026 | [4503 Arabia Ave](https://nearbypermits.com/baltimore/address/4503-arabia-ave/) | 600 ft N | Electrical | Install 48-amp EV Charger/60-amp circuit from panel to interior of garage | $1,799 | [BRCM-26-010817](https://nearbypermits.com/baltimore/permit/BRCM-26-010817/) | ### Farther (1,000 ft to ¼ mi), 8 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 29, 2026 | [3322 Moravia Rd](https://nearbypermits.com/baltimore/address/3322-moravia-rd/) | 0.19 mi E | Electrical | 200 Amp update service | $1,200 | [BRCM-26-019904](https://nearbypermits.com/baltimore/permit/BRCM-26-019904/) | | Sep 11, 2026 | [3206 Tyndale Ave](https://nearbypermits.com/baltimore/address/3206-tyndale-ave/) | 0.22 mi S | Plumbing | Replace water service. Install nw main water vale, dual check, PRV, pressure gauge, and expansion tank | $9,644 | [BRCM-26-007925](https://nearbypermits.com/baltimore/permit/BRCM-26-007925/) | | Sep 9, 2026 | [4511 Harford Rd](https://nearbypermits.com/baltimore/address/4511-harford-rd/) | 0.24 mi NW | Alteration or repair | Permit amendment for approved permit COM2024-02167. Existing core and shell scope modified by owner to be only interior demo and exterior stabilization (new roof, brick repointing, new windows and doors). Stairs and fit out will be included in Phase 2 approved permit (BCCM-25-003564). | $1,300,000 | [BCCM-26-001982](https://nearbypermits.com/baltimore/permit/BCCM-26-001982/) | | Aug 12, 2026 | [3121 Berkshire Rd](https://nearbypermits.com/baltimore/address/3121-berkshire-rd/) | 0.20 mi SW | Plumbing | Gas dryer replacement | $140 | [BRCM-26-016253](https://nearbypermits.com/baltimore/permit/BRCM-26-016253/) | | Jul 8, 2026 | [3004 Beverly Rd](https://nearbypermits.com/baltimore/address/3004-beverly-rd/) | 0.20 mi NW | Electrical | This is through the baltimore city loan grant program install 200 amp service; 9 circuits; install 3 hard wired combination smoke detectors with battery backup; install new range hood in kitchen; install 3 ceiling fans with lights in the 3 bedrooms upstair; install new vent with light in bathroom; i | $50,000 | [BRCM-26-013266](https://nearbypermits.com/baltimore/permit/BRCM-26-013266/) | | Jul 2, 2026 | [3006 Beverly Rd](https://nearbypermits.com/baltimore/address/3006-beverly-rd/) | 0.19 mi NW | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - washington myra h: | $500 | [BRCM-26-013756](https://nearbypermits.com/baltimore/permit/BRCM-26-013756/) | | Jul 2, 2026 | [3317 Grenton Ave](https://nearbypermits.com/baltimore/address/3317-grenton-ave/) | 0.20 mi E | Fence, wall or deck | Install 133 linear feet of 6 foot high vinyl fence in side and rear yard and 157 linear feet of 42 inch high aluminum fence in side and front yard of detached dwelling, 4 x 4 posts, 8 feet apart and 12 inch deep footers as per code | $14,480 | [BRCM-26-013333](https://nearbypermits.com/baltimore/permit/BRCM-26-013333/) | | May 29, 2026 | [4604 Arabia Ave](https://nearbypermits.com/baltimore/address/4604-arabia-ave/) | 0.24 mi NE | Addition | SCOPE OF WORK: ------ UNDERPINNING ------ - Installation of Push Piers to Rear Foundation Wall of existing Addition. ----- INTERIOR ALTERATIONS ------ - Installation of Stabilizer Posts w/Footings in Basement/Crawl Space. As per plans and as per code | $16,754 | [BRCM-26-008451](https://nearbypermits.com/baltimore/permit/BRCM-26-008451/) | ## 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 Walther Ave with permits, nearest house number first: - [4409 Walther Ave](https://nearbypermits.com/baltimore/address/4409-walther-ave/): newest permit Aug 27, 2025 - [4300 Walther Ave](https://nearbypermits.com/baltimore/address/4300-walther-ave/): newest permit Oct 10, 2025 - [4606 Walther Ave](https://nearbypermits.com/baltimore/address/4606-walther-ave/): newest permit May 27, 2026 - [4621 Walther Ave](https://nearbypermits.com/baltimore/address/4621-walther-ave/): newest permit Sep 24, 2025 - [4629 Walther Ave](https://nearbypermits.com/baltimore/address/4629-walther-ave/): newest permit Jun 3, 2026 - [4640 Walther Ave](https://nearbypermits.com/baltimore/address/4640-walther-ave/): newest permit Jun 13, 2025 - [4646 Walther Ave](https://nearbypermits.com/baltimore/address/4646-walther-ave/): newest permit Jul 15, 2025 - [4702 Walther Ave](https://nearbypermits.com/baltimore/address/4702-walther-ave/): newest permit Feb 13, 2026 - [4706 Walther Ave](https://nearbypermits.com/baltimore/address/4706-walther-ave/): newest permit Jul 27, 2026 - [4707 Walther Ave](https://nearbypermits.com/baltimore/address/4707-walther-ave/): newest permit Feb 18, 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 2026-10-11 00:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, both permits at this address and 25 nearby: https://nearbypermits.com/baltimore/address/4401-walther-ave/