# Building permits at 4813 Walther Ave, Baltimore, MD Six permits on record here. The newest, Apr 9: Exterior sewer line repair/replacement NO ROW NO CURB CUT NO ENCROACHMENT. Within a quarter mile, the city has issued 33 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Apr 9, 2026 | Plumbing | exterior sewer line repair/replacement NO ROW NO CURB CUT NO ENCROACHMENT | $300 | [BRCM-26-007209](https://nearbypermits.com/baltimore/permit/BRCM-26-007209/) | | Jul 13, 2022 | Electrical | install (1) 200 amps electric service up to 600v (#amps), (1) # branch circuits/feeders as per code. | $9,000 | [COM2022-72770](https://nearbypermits.com/baltimore/permit/COM2022-72770/) | | Jan 18, 2019 | Other | use as single family dwelling | Not listed | [USE2018-56426](https://nearbypermits.com/baltimore/permit/USE2018-56426/) | | Jan 8, 2019 | Plumbing | install (6) # plumbing fixtures, (1) # water service pipe (reconstruction), (1) # sanitary connection (reconstruction0, (1) # gas test as per code. | $11,000 | [COM2019-50245](https://nearbypermits.com/baltimore/permit/COM2019-50245/) | | Jan 3, 2019 | Fence, wall or deck | scope of work: exterior alternations: construction of 10'x12' deck with staircase (tread: 9"min, rise: 8 1/4"max, and width: 36"min), all work will be done according to baltimore city code and per submitted sketch | $750 | [COM2018-87302](https://nearbypermits.com/baltimore/permit/COM2018-87302/) | | Jan 2, 2019 | Electrical | install (2) # branch circuits/feeders as per code. | $500 | [COM2019-00086](https://nearbypermits.com/baltimore/permit/COM2019-00086/) | ## Within ¼ mi since May 1, 2026 33 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 5, 2026 | [4808 Walther Ave](https://nearbypermits.com/baltimore/address/4808-walther-ave/) | 220 ft W | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - geraldine day h: | $500 | [BRCM-26-020251](https://nearbypermits.com/baltimore/permit/BRCM-26-020251/) | ### This block (250 to 1,000 ft), 13 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 7, 2026 | [3317 Rosekemp Ave](https://nearbypermits.com/baltimore/address/3317-rosekemp-ave/) | 850 ft SW | Alteration or repair | Replace existing 2ooa service conductor and service feeders with new | $3,000 | [BRCM-26-020448](https://nearbypermits.com/baltimore/permit/BRCM-26-020448/) | | Oct 6, 2026 | [3512 Ailsa Ave](https://nearbypermits.com/baltimore/address/3512-ailsa-ave/) | 460 ft E | Plumbing | Gas Dryer Replacement | $140 | [BRCM-26-019875](https://nearbypermits.com/baltimore/permit/BRCM-26-019875/) | | Sep 15, 2026 | [3600 Woodlea Ave](https://nearbypermits.com/baltimore/address/3600-woodlea-ave/) | 540 ft SE | Electrical | (1) 20 amp circuit replacement for exterior outlet. | $1,000 | [BRCM-26-018834](https://nearbypermits.com/baltimore/permit/BRCM-26-018834/) | | Sep 14, 2026 | [3317 Rosekemp Ave](https://nearbypermits.com/baltimore/address/3317-rosekemp-ave/) | 850 ft SW | 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/) | | Sep 11, 2026 | [5001 Holder Ave](https://nearbypermits.com/baltimore/address/5001-holder-ave/) | 660 ft N | Solar | Scope of work: ---- exterior alterations ---- - install 26 modules - roof mounted solar panels - 11.440 kwdc; silfab solar sil-440 qd-dca2 (440w) modules as per plans and as per code | $2,300 | [BRCM-26-016726](https://nearbypermits.com/baltimore/permit/BRCM-26-016726/) | | Jul 28, 2026 | [5011 Crosswood Ave](https://nearbypermits.com/baltimore/address/5011-crosswood-ave/) | 820 ft E | Alteration or repair | Replace exterior doors thru the home depot - same size, $500 - misty simpkins h: | $500 | [BRCM-26-014651](https://nearbypermits.com/baltimore/permit/BRCM-26-014651/) | | Jul 27, 2026 | [4706 Walther Ave](https://nearbypermits.com/baltimore/address/4706-walther-ave/) | 860 ft SW | Plumbing | Replace water heater | $1,000 | [BRCM-26-015168](https://nearbypermits.com/baltimore/permit/BRCM-26-015168/) | | Jul 27, 2026 | [3702 Ridgecroft Rd](https://nearbypermits.com/baltimore/address/3702-ridgecroft-rd/) | 920 ft SE | Plumbing | Gas Range Replacement | $140 | [BRCM-26-015033](https://nearbypermits.com/baltimore/permit/BRCM-26-015033/) | | Jun 8, 2026 | [3605 Ailsa Ave](https://nearbypermits.com/baltimore/address/3605-ailsa-ave/) | 630 ft SE | Other | | $500 | [BRCM-26-011336](https://nearbypermits.com/baltimore/permit/BRCM-26-011336/) | | Jun 4, 2026 | [5006 Walther Ave](https://nearbypermits.com/baltimore/address/5006-walther-ave/) | 730 ft NE | Solar | Installation of 13 roof mounted solar panels with energy storage system. 5.33kw. As per plans and as per code. | $10,127 | [BRCM-26-003330](https://nearbypermits.com/baltimore/permit/BRCM-26-003330/) | | Jun 3, 2026 | [5100 Walther Ave](https://nearbypermits.com/baltimore/address/5100-walther-ave/) | 960 ft NE | Other | | $5,475 | [BRCM-26-010153](https://nearbypermits.com/baltimore/permit/BRCM-26-010153/) | | May 19, 2026 | [3600 Woodlea Ave](https://nearbypermits.com/baltimore/address/3600-woodlea-ave/) | 540 ft SE | Fence, wall or deck | Scope of work: exterior alterations to include: deck construction: construct a 10 x 10 open wood deck, no steps, on a single family dwelling in rear yard as per code as per plans | $7,395 | [BRCM-26-010433](https://nearbypermits.com/baltimore/permit/BRCM-26-010433/) | | May 12, 2026 | [5011 Edgar Ter](https://nearbypermits.com/baltimore/address/5011-edgar-ter/) | 840 ft E | Alteration or repair | Scope of Work: Exterior alterations to include: amend permit BRCM-26-008395 to add following work: installation 100 linear feet of 42 high picket fencing on the side of the property, 4x4 posts, 8 feet apart on minimum of 12 deep footers as per code as per sketch *Notes: 1. all fencing and footer wor | $4,500 | [BRCM-26-009884](https://nearbypermits.com/baltimore/permit/BRCM-26-009884/) | ### Farther (1,000 ft to ¼ mi), 19 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 12, 2026 | [3209 Rosekemp Ave](https://nearbypermits.com/baltimore/address/3209-rosekemp-ave/) | 0.23 mi W | Plumbing | Replace gas dryer install backflow | $150 | [BRCM-26-020679](https://nearbypermits.com/baltimore/permit/BRCM-26-020679/) | | Oct 11, 2026 | [5112 Crosswood Ave](https://nearbypermits.com/baltimore/address/5112-crosswood-ave/) | 0.22 mi E | Fire systems | Final plumbing inspection only for one full bathroom groups on the 2nd floor One kitchen sink on first floor with dishwasher and garbagedisposal One full bathroom group in the basement One washer box with standpipe in the basement Gas range, gas water heater and furnace | $500 | [BRCM-26-018725](https://nearbypermits.com/baltimore/permit/BRCM-26-018725/) | | Sep 23, 2026 | [5111 Edgar Ter](https://nearbypermits.com/baltimore/address/5111-edgar-ter/) | 0.21 mi NE | Other | Rough in 4 fixtures in the basement,reconstruct the waste and water,new gas to 2 fixtures | $1,000 | [BRCM-26-019543](https://nearbypermits.com/baltimore/permit/BRCM-26-019543/) | | Sep 23, 2026 | [5201 Hillburn Ave](https://nearbypermits.com/baltimore/address/5201-hillburn-ave/) | 0.23 mi E | Plumbing | Gas Range Replacement | $140 | [BRCM-26-019260](https://nearbypermits.com/baltimore/permit/BRCM-26-019260/) | | Sep 2, 2026 | [5109 Pembroke Ave](https://nearbypermits.com/baltimore/address/5109-pembroke-ave/) | 0.24 mi SE | Electrical | 100 Amp circuits. 22 Circuit breakers. 4 Gas appliances. Gas pressure test. 14 Plumbing fixtures. Water line. Sanitary line. Duct work. 2.5 AC. Exhaust vents. | $8,500 | [BRCM-26-016884](https://nearbypermits.com/baltimore/permit/BRCM-26-016884/) | | Aug 25, 2026 | [3621 Echodale Ave](https://nearbypermits.com/baltimore/address/3621-echodale-ave/) | 0.24 mi E | Electrical | EMERGENCY STORM DAMAGE REPAIR - INSURANCE CLAIM - EXPEDITED REVIEW REQUESTED Repair of lightning strike / transient overvoltage damage to the electrical system of an existing occupied single-family dwelling. The whole-house surge protective device failed absorbing the strike, the main breaker and se | $15,000 | [BRCM-26-017293](https://nearbypermits.com/baltimore/permit/BRCM-26-017293/) | | Aug 17, 2026 | [5105 Edgar Ter](https://nearbypermits.com/baltimore/address/5105-edgar-ter/) | 0.19 mi NE | Plumbing | Replace 50-gallon electric water heater with same. | $900 | [BRCM-26-016775](https://nearbypermits.com/baltimore/permit/BRCM-26-016775/) | | Aug 7, 2026 | [3206 Rosekemp Ave](https://nearbypermits.com/baltimore/address/3206-rosekemp-ave/) | 0.22 mi W | 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/) | | Aug 6, 2026 | [5112 Crosswood Ave](https://nearbypermits.com/baltimore/address/5112-crosswood-ave/) | 0.22 mi E | Plumbing | Water service replacement | $500 | [BRCM-26-015853](https://nearbypermits.com/baltimore/permit/BRCM-26-015853/) | | Jul 29, 2026 | [5109 Pembroke Ave](https://nearbypermits.com/baltimore/address/5109-pembroke-ave/) | 0.24 mi SE | Alteration or repair | Remove load bearing wall, remove non-load bearing wall, remove sheetrock in upstairs bedrooms, demo bathrooms and basement ceiling, install windows on second floor, replace exterior doors. insulate attic, replace damaged wood in master bedroom ceiling, hang new sheetrock, finish and paint second flo | $15,000 | [BRCM-26-015476](https://nearbypermits.com/baltimore/permit/BRCM-26-015476/) | | Jul 8, 2026 | [5111 Edgar Ter](https://nearbypermits.com/baltimore/address/5111-edgar-ter/) | 0.21 mi NE | Alteration or repair | category 1 demolition of drywall, carpet, ceramic tile and existing framing. installation of framing, 3 interior doors,r13 insulation, and drywall and paint;1300 sqft of lvp flooring | $52,000 | [BRCM-26-014157](https://nearbypermits.com/baltimore/permit/BRCM-26-014157/) | | Jul 7, 2026 | [3307 Rueckert Ave](https://nearbypermits.com/baltimore/address/3307-rueckert-ave/) | 0.23 mi N | Addition | Install 10 new circuits in addition space | $3,009 | [BRCM-26-014073](https://nearbypermits.com/baltimore/permit/BRCM-26-014073/) | | Jul 2, 2026 | [3309 Rosekemp Ave](https://nearbypermits.com/baltimore/address/3309-rosekemp-ave/) | 0.19 mi W | Other | Replacement AC | $5,000 | [BRCM-26-013722](https://nearbypermits.com/baltimore/permit/BRCM-26-013722/) | | Jul 2, 2026 | [3206 Rosekemp Ave](https://nearbypermits.com/baltimore/address/3206-rosekemp-ave/) | 0.22 mi W | Plumbing | Replace gas dryer | $140 | [BRCM-26-013655](https://nearbypermits.com/baltimore/permit/BRCM-26-013655/) | | Jun 18, 2026 | [3312 Rueckert Ave](https://nearbypermits.com/baltimore/address/3312-rueckert-ave/) | 0.23 mi N | Alteration or repair | remove existing siding and install new siding using certainteen Monogram vinyl | $18,000 | [BRCM-26-012830](https://nearbypermits.com/baltimore/permit/BRCM-26-012830/) | | Jun 11, 2026 | [5115 Edgar Ter](https://nearbypermits.com/baltimore/address/5115-edgar-ter/) | 0.22 mi NE | Plumbing | replace 18k btu gas dryer with same | $150 | [BRCM-26-012257](https://nearbypermits.com/baltimore/permit/BRCM-26-012257/) | | Jun 4, 2026 | [5103 Pembroke Ave](https://nearbypermits.com/baltimore/address/5103-pembroke-ave/) | 0.21 mi SE | Mechanical (HVAC) | Replacement of AC system and Gas Furnace | $7,250 | [BRCM-26-011769](https://nearbypermits.com/baltimore/permit/BRCM-26-011769/) | | Jun 3, 2026 | [4629 Walther Ave](https://nearbypermits.com/baltimore/address/4629-walther-ave/) | 0.23 mi SW | Plumbing | replace gas range | $150 | [BRCM-26-011627](https://nearbypermits.com/baltimore/permit/BRCM-26-011627/) | | May 20, 2026 | [3803 Woodlea Ave](https://nearbypermits.com/baltimore/address/3803-woodlea-ave/) | 0.25 mi S | Plumbing | exterior water service line repair/replacement NO ROW NO CURB CUT NO ENCROACHMENT | $300 | [BRCM-26-010465](https://nearbypermits.com/baltimore/permit/BRCM-26-010465/) | ## 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: - [4808 Walther Ave](https://nearbypermits.com/baltimore/address/4808-walther-ave/): newest permit Oct 5, 2026 - [4802 Walther Ave](https://nearbypermits.com/baltimore/address/4802-walther-ave/): newest permit Jul 30, 2025 - [4801 Walther Ave](https://nearbypermits.com/baltimore/address/4801-walther-ave/): newest permit Oct 10, 2025 - [4800 Walther Ave](https://nearbypermits.com/baltimore/address/4800-walther-ave/): newest permit Jul 11, 2025 - [4900 Walther Ave](https://nearbypermits.com/baltimore/address/4900-walther-ave/): newest permit Dec 11, 2025 - [4725 Walther Ave](https://nearbypermits.com/baltimore/address/4725-walther-ave/): newest permit Apr 3, 2025 - [4902 Walther Ave](https://nearbypermits.com/baltimore/address/4902-walther-ave/): newest permit Aug 21, 2025 - [4709 Walther Ave](https://nearbypermits.com/baltimore/address/4709-walther-ave/): newest permit Feb 11, 2026 - [4707 Walther Ave](https://nearbypermits.com/baltimore/address/4707-walther-ave/): newest permit Feb 18, 2026 - [4706 Walther Ave](https://nearbypermits.com/baltimore/address/4706-walther-ave/): newest permit Jul 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 2026-10-15 20:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 6 permits at this address and 33 nearby: https://nearbypermits.com/baltimore/address/4813-walther-ave/