# Building permits at 4606 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. Three permits on record here. The newest, May 27: Upgrading service from 100 amp to 200 amp. Within a quarter mile, the city has issued 35 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | May 27, 2026 | Electrical | Upgrading service from 100 amp to 200 amp, | $4,800 | [BRCM-26-011042](https://nearbypermits.com/baltimore/permit/BRCM-26-011042/) | | Jan 12, 2022 | Other | install (1) 52000 btu fuel-burning equip as per code. | $150 | [COM2022-51945](https://nearbypermits.com/baltimore/permit/COM2022-51945/) | | Nov 22, 2021 | Other | install (1) 52000 btu fuel-burning equip as per code. | $150 | [COM2021-86121](https://nearbypermits.com/baltimore/permit/COM2021-86121/) | ## Within ¼ mi since May 1, 2026 35 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 30 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 7, 2026 | [3317 Rosekemp Ave](https://nearbypermits.com/baltimore/address/3317-rosekemp-ave/) | 940 ft NE | Other | | $3,000 | [BRCM-26-020448](https://nearbypermits.com/baltimore/permit/BRCM-26-020448/) | | Oct 7, 2026 | [4639 Harcourt Rd](https://nearbypermits.com/baltimore/address/4639-harcourt-rd/) | 890 ft E | Other | | $8,500 | [BRCM-26-020366](https://nearbypermits.com/baltimore/permit/BRCM-26-020366/) | | Oct 7, 2026 | [3103 Beverly Rd](https://nearbypermits.com/baltimore/address/3103-beverly-rd/) | 880 ft SW | Fence, wall or deck | Install an 8x16 shed on customers stone pad | $4,211 | [BRCM-26-015952](https://nearbypermits.com/baltimore/permit/BRCM-26-015952/) | | Oct 6, 2026 | [4621 Harcourt Rd](https://nearbypermits.com/baltimore/address/4621-harcourt-rd/) | 930 ft SE | Plumbing | Gas Range Replacement | $140 | [BRCM-26-019874](https://nearbypermits.com/baltimore/permit/BRCM-26-019874/) | | Sep 29, 2026 | [3322 Moravia Rd](https://nearbypermits.com/baltimore/address/3322-moravia-rd/) | 850 ft SE | Electrical | 200 Amp update service | $1,200 | [BRCM-26-019904](https://nearbypermits.com/baltimore/permit/BRCM-26-019904/) | | Sep 25, 2026 | [4639 Harcourt Rd](https://nearbypermits.com/baltimore/address/4639-harcourt-rd/) | 890 ft E | Alteration or repair | Keep the same design; renovate the second-floor bathroom (floor and wall tile); repaint the walls on the first and second floors; sand and paint the wood flooring; replace kitchen cabinets; install drywall around the basement; and renovate the basement bathroom. | $27,500 | [BRCM-26-019060](https://nearbypermits.com/baltimore/permit/BRCM-26-019060/) | | Sep 22, 2026 | [3203 Moravia Rd](https://nearbypermits.com/baltimore/address/3203-moravia-rd/) | 260 ft W | 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/) | | Sep 14, 2026 | [3317 Rosekemp Ave](https://nearbypermits.com/baltimore/address/3317-rosekemp-ave/) | 940 ft NE | Solar | Scope of work: Exterior alterations to include: Solar panel installation: Installation of 3.69kw (9) roof-mounted solar modules and (1) 11kw TESLA Powerwall as per code as per plans/specifications | $9,000 | [BRCM-26-018193](https://nearbypermits.com/baltimore/permit/BRCM-26-018193/) | | Aug 31, 2026 | [4636 Harcourt Rd](https://nearbypermits.com/baltimore/address/4636-harcourt-rd/) | 740 ft E | Plumbing | under slab camera inspection We will inspect French drain with camera and determine if it covers the perimeter interior of basement. We will then install customer supplied vanity for bathroom in basement securing drain assembly and water lines. All work will be thoroughly tested for leaks upon compl | $1,337 | [BRCM-26-016487](https://nearbypermits.com/baltimore/permit/BRCM-26-016487/) | | Aug 28, 2026 | [3205 Beverly Rd](https://nearbypermits.com/baltimore/address/3205-beverly-rd/) | 820 ft SW | Plumbing | Replace residential sewer line | $5,200 | [BRCM-26-017538](https://nearbypermits.com/baltimore/permit/BRCM-26-017538/) | | Aug 13, 2026 | [4625 Harcourt Rd](https://nearbypermits.com/baltimore/address/4625-harcourt-rd/) | 920 ft SE | Other | Install 10 LF Basement Gutter and 1 sump pump | $3,378 | [BRCM-26-016632](https://nearbypermits.com/baltimore/permit/BRCM-26-016632/) | | Aug 13, 2026 | [3210 Beverly Rd](https://nearbypermits.com/baltimore/address/3210-beverly-rd/) | 660 ft S | 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 4, 2026 | [4401 Walther Ave](https://nearbypermits.com/baltimore/address/4401-walther-ave/) | 980 ft SW | Plumbing | Gas Dryer Replacement | $140 | [BRCM-26-015725](https://nearbypermits.com/baltimore/permit/BRCM-26-015725/) | | Jul 27, 2026 | [4706 Walther Ave](https://nearbypermits.com/baltimore/address/4706-walther-ave/) | 930 ft NE | Plumbing | Replace water heater | $1,000 | [BRCM-26-015168](https://nearbypermits.com/baltimore/permit/BRCM-26-015168/) | | Jul 27, 2026 | [3114 Moravia Rd](https://nearbypermits.com/baltimore/address/3114-moravia-rd/) | 440 ft N | Solar | Residential add on of battery to existing roof mounted solar system. As per plans and as per code. | $20,000 | [BRCM-26-012790](https://nearbypermits.com/baltimore/permit/BRCM-26-012790/) | | Jul 24, 2026 | [3209 Moravia Rd](https://nearbypermits.com/baltimore/address/3209-moravia-rd/) | 250 ft W | 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/) | 550 ft W | 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/) | 450 ft SE | Other | | $7,000 | [BRCM-26-013227](https://nearbypermits.com/baltimore/permit/BRCM-26-013227/) | | Jul 8, 2026 | [3111 Moravia Rd](https://nearbypermits.com/baltimore/address/3111-moravia-rd/) | 630 ft NW | Plumbing | Gas Dryer Replacement | $140 | [BRCM-26-014053](https://nearbypermits.com/baltimore/permit/BRCM-26-014053/) | | Jul 2, 2026 | [3309 Rosekemp Ave](https://nearbypermits.com/baltimore/address/3309-rosekemp-ave/) | 830 ft NE | Other | Replacement AC | $5,000 | [BRCM-26-013722](https://nearbypermits.com/baltimore/permit/BRCM-26-013722/) | | Jul 2, 2026 | [3317 Grenton Ave](https://nearbypermits.com/baltimore/address/3317-grenton-ave/) | 690 ft SE | 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/) | | Jun 17, 2026 | [4408 Arabia Ave](https://nearbypermits.com/baltimore/address/4408-arabia-ave/) | 1,000 ft W | 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/) | 600 ft W | 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/) | 600 ft W | 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/) | | Jun 3, 2026 | [4629 Walther Ave](https://nearbypermits.com/baltimore/address/4629-walther-ave/) | 610 ft E | Plumbing | replace gas range | $150 | [BRCM-26-011627](https://nearbypermits.com/baltimore/permit/BRCM-26-011627/) | | May 29, 2026 | [3108 Grindon Ave](https://nearbypermits.com/baltimore/address/3108-grindon-ave/) | 390 ft W | 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 | [4604 Arabia Ave](https://nearbypermits.com/baltimore/address/4604-arabia-ave/) | 350 ft N | 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/) | | May 27, 2026 | [3320 Moravia Rd](https://nearbypermits.com/baltimore/address/3320-moravia-rd/) | 810 ft SE | Alteration or repair | Remove/replace 6 windows; no structural changes | $10,188 | [BRCM-26-011152](https://nearbypermits.com/baltimore/permit/BRCM-26-011152/) | | May 21, 2026 | [4503 Arabia Ave](https://nearbypermits.com/baltimore/address/4503-arabia-ave/) | 750 ft W | 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/) | | May 14, 2026 | [3200 Cedarhurst Rd](https://nearbypermits.com/baltimore/address/3200-cedarhurst-rd/) | 710 ft N | Plumbing | Remove old boiler. Install 96,000 btu gas boiler with 1/2 backflow device. | $8,903 | [BRCM-26-010281](https://nearbypermits.com/baltimore/permit/BRCM-26-010281/) | ### Farther (1,000 ft to ¼ mi), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 9, 2026 | [4511 Harford Rd](https://nearbypermits.com/baltimore/address/4511-harford-rd/) | 0.23 mi W | 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 7, 2026 | [3206 Rosekemp Ave](https://nearbypermits.com/baltimore/address/3206-rosekemp-ave/) | 0.20 mi N | Alteration or repair | Reconstruction of water, waste and vent systems for a second floor master bathroom remodel. | $5,500 | [BRCM-26-016191](https://nearbypermits.com/baltimore/permit/BRCM-26-016191/) | | Jul 8, 2026 | [3004 Beverly Rd](https://nearbypermits.com/baltimore/address/3004-beverly-rd/) | 0.23 mi W | 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/) | 0.22 mi W | 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 | [3206 Rosekemp Ave](https://nearbypermits.com/baltimore/address/3206-rosekemp-ave/) | 0.20 mi N | Plumbing | Replace gas dryer | $140 | [BRCM-26-013655](https://nearbypermits.com/baltimore/permit/BRCM-26-013655/) | ## 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: - [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 - [4709 Walther Ave](https://nearbypermits.com/baltimore/address/4709-walther-ave/): newest permit Feb 11, 2026 - [4725 Walther Ave](https://nearbypermits.com/baltimore/address/4725-walther-ave/): newest permit Apr 3, 2025 - [4800 Walther Ave](https://nearbypermits.com/baltimore/address/4800-walther-ave/): newest permit Jul 11, 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 2026-10-09 23:33 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 3 permits at this address and 35 nearby: https://nearbypermits.com/baltimore/address/4606-walther-ave/