# Building permits at 3910 Southern Ave, Baltimore, MD Eight permits on record here. The newest, Mar 30: EXTERIOR ALTERATIONS ----- - Install (11) Roof Mounted Solar Panels. Within a quarter mile, the city has issued 27 more permits since May 1. One is for a new building, 710 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Mar 30, 2026 | Solar | SCOPE OF WORK: ----- EXTERIOR ALTERATIONS ----- - Install (11) Roof Mounted Solar Panels. System size 5.06kw as per plans as per code. | $16,000 | [BRCM-26-005539](https://nearbypermits.com/baltimore/permit/BRCM-26-005539/) | | Jun 28, 2020 | Other | install (1) 70000 btu fuel-burning equip as per code. | $1,800 | [COM2020-69143](https://nearbypermits.com/baltimore/permit/COM2020-69143/) | | Jun 17, 2020 | Mechanical (HVAC) | install (1) 30000 btu air-con system, heat pump, (1) # new distribution system (1-2 family) as per code. | $5,500 | [COM2020-67941](https://nearbypermits.com/baltimore/permit/COM2020-67941/) | | Feb 11, 2020 | Electrical | install (8) # branch circuits/feeders, (12) # fixtures/devices, (1) 100 amps electric service up to 600v (#amps) as per code. | $2,600 | [COM2020-54560](https://nearbypermits.com/baltimore/permit/COM2020-54560/) | | Feb 6, 2020 | Alteration or repair | interior alteration. remove and replace vanity and kitchen cabinet along with flooring tile same size and location. installation of dry wall about 50 square feet, painting walls installation of entry doors and closets doors. as per code. | $10,000 | [COM2020-52408](https://nearbypermits.com/baltimore/permit/COM2020-52408/) | | Jan 31, 2020 | Plumbing | install (1) # water service pipe ( 1-2 fam. res.) as per code. | $1,800 | [COM2020-52633](https://nearbypermits.com/baltimore/permit/COM2020-52633/) | | Dec 31, 2019 | Alteration or repair | scope of work: exterior alterations to include: install 22 replacement windows (in the same size and location) all work will be done according to baltimore city code. | $9,500 | [COM2019-88597](https://nearbypermits.com/baltimore/permit/COM2019-88597/) | | Dec 27, 2019 | Electrical | install (7) # fixtures/devices, (1) # branch circuits/feeders as per code. | $1,200 | [COM2019-88921](https://nearbypermits.com/baltimore/permit/COM2019-88921/) | ## Within ¼ mi since May 1, 2026 27 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 10, 2026 | [4733 Luerssen Ave](https://nearbypermits.com/baltimore/address/4733-luerssen-ave/) | 210 ft SW | Plumbing | Replace 30-gallon 30,000 Btu gas water heater with the same. | $2,359 | [BRCM-26-012172](https://nearbypermits.com/baltimore/permit/BRCM-26-012172/) | | Jun 9, 2026 | [3911 Woodlea Ave](https://nearbypermits.com/baltimore/address/3911-woodlea-ave/) | 150 ft E | Fence, wall or deck | Replacing chainlink fence with 6-foot wooden fence around back and side yards | $13,175 | [BRCM-26-011249](https://nearbypermits.com/baltimore/permit/BRCM-26-011249/) | ### This block (250 to 1,000 ft), 21 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 14, 2026 | [3811 Ridgecroft Road](https://nearbypermits.com/baltimore/address/3811-ridgecroft-road/) | 710 ft NE | Plumbing | Plumbing for 3 bathrooms, kitchen and electric water heater | $5,000 | [BRCM-26-020924](https://nearbypermits.com/baltimore/permit/BRCM-26-020924/) | | Oct 8, 2026 | [3906 Marx Ave](https://nearbypermits.com/baltimore/address/3906-marx-ave/) | 590 ft W | Plumbing | Emergency sewer lateral replacement | $10,000 | [BRCM-26-019907](https://nearbypermits.com/baltimore/permit/BRCM-26-019907/) | | Sep 25, 2026 | [4617 Schley Ave](https://nearbypermits.com/baltimore/address/4617-schley-ave/) | 860 ft SW | Mechanical (HVAC) | Install new mini split system. Install 27k heat pump (mini split outdoor) and (3) 9k air handlers (mini split indoors) | $27,000 | [BRCM-26-019630](https://nearbypermits.com/baltimore/permit/BRCM-26-019630/) | | Sep 17, 2026 | [4000 Woodlea Ave](https://nearbypermits.com/baltimore/address/4000-woodlea-ave/) | 430 ft SE | Plumbing | Plumbing and gas remodel | $10,000 | [BRCM-26-019103](https://nearbypermits.com/baltimore/permit/BRCM-26-019103/) | | Sep 15, 2026 | [3910 Ridgecroft Rd](https://nearbypermits.com/baltimore/address/3910-ridgecroft-rd/) | 660 ft E | Plumbing | Replace 50-gallon electric water heater with same. | $467 | [BRCM-26-018910](https://nearbypermits.com/baltimore/permit/BRCM-26-018910/) | | Sep 8, 2026 | [4617 Schley Ave](https://nearbypermits.com/baltimore/address/4617-schley-ave/) | 860 ft SW | Electrical | Upgrade existing 100 to 200amp service. existing (2) 100 amp meters moved outside. update grounding and bonding to code. | $5,000 | [BRCM-26-018309](https://nearbypermits.com/baltimore/permit/BRCM-26-018309/) | | Sep 1, 2026 | [4103 Southern Ave](https://nearbypermits.com/baltimore/address/4103-southern-ave/) | 780 ft S | Roofing | Interior Waterproofing | $12,000 | [BRCM-26-016777](https://nearbypermits.com/baltimore/permit/BRCM-26-016777/) | | Aug 31, 2026 | [3817 Woodlea Ave](https://nearbypermits.com/baltimore/address/3817-woodlea-ave/) | 410 ft N | Plumbing | Gas Dryer Replacement | $140 | [BRCM-26-017422](https://nearbypermits.com/baltimore/permit/BRCM-26-017422/) | | Aug 29, 2026 | [3915 Wilke Ave](https://nearbypermits.com/baltimore/address/3915-wilke-ave/) | 440 ft W | Plumbing | Atmospheric Vent, NG, 40 Gallon water heater installation. New Shutoff, expansion tank, drip pan, drip leg, and gas cock. 40,000 BTU | $3,929 | [BRCM-26-017725](https://nearbypermits.com/baltimore/permit/BRCM-26-017725/) | | Jul 30, 2026 | [3811 Ridgecroft Road](https://nearbypermits.com/baltimore/address/3811-ridgecroft-road/) | 710 ft NE | Plumbing | new water service to house and new sewer line to house | $5,000 | [BRCM-26-015587](https://nearbypermits.com/baltimore/permit/BRCM-26-015587/) | | Jul 21, 2026 | [3814 Woodlea Ave](https://nearbypermits.com/baltimore/address/3814-woodlea-ave/) | 540 ft NE | Mechanical (HVAC) | Replaced existing with goodman 80k gas furnace and 2.5 ton air conditioner | $14,959 | [BRCM-26-014931](https://nearbypermits.com/baltimore/permit/BRCM-26-014931/) | | Jul 16, 2026 | [5002 Oaklyn Ave](https://nearbypermits.com/baltimore/address/5002-oaklyn-ave/) | 990 ft NE | Plumbing | replace gas dryer install backflow | $150 | [BRCM-26-014583](https://nearbypermits.com/baltimore/permit/BRCM-26-014583/) | | Jul 7, 2026 | [3912 Marx Ave](https://nearbypermits.com/baltimore/address/3912-marx-ave/) | 570 ft W | Plumbing | Emergency sewer lateral replacement | $11,000 | [BRCM-26-013902](https://nearbypermits.com/baltimore/permit/BRCM-26-013902/) | | Jul 2, 2026 | [3804 Southern Ave](https://nearbypermits.com/baltimore/address/3804-southern-ave/) | 680 ft N | Other | | $500 | [BRCM-26-013747](https://nearbypermits.com/baltimore/permit/BRCM-26-013747/) | | Jun 26, 2026 | [4000 Woodlea Ave](https://nearbypermits.com/baltimore/address/4000-woodlea-ave/) | 430 ft SE | Electrical | HVAC Replacement * Instal Carrier 2-ton outdoor heat pump condenser. * Matching Carrier 2-ton indoor fan coil. * 5KW electric emergency heat kit. * Reconnect existing ductwork, refrigerant lines, condensate drain, controls, and electrical connections as required for proper operation. Electrical Upgr | $900 | [BRCM-26-012357](https://nearbypermits.com/baltimore/permit/BRCM-26-012357/) | | Jun 9, 2026 | [5001 Oaklyn Ave](https://nearbypermits.com/baltimore/address/5001-oaklyn-ave/) | 860 ft NE | Fence, wall or deck | Scope of work (scope to satisfy swo) ---- exterior alterations ------ - rear deck repair - front ramp repair as per plans and as per code | $5,000 | [BRCM-26-010129](https://nearbypermits.com/baltimore/permit/BRCM-26-010129/) | | May 21, 2026 | [3811 Ridgecroft Road](https://nearbypermits.com/baltimore/address/3811-ridgecroft-road/) | 710 ft NE | Mechanical (HVAC) | ductwork 3 ton heat pump system 3 exhaust fans-installed and wired by others 1 dryer vent-vent only | $8,000 | [BRCM-26-010638](https://nearbypermits.com/baltimore/permit/BRCM-26-010638/) | | May 20, 2026 | [3803 Woodlea Ave](https://nearbypermits.com/baltimore/address/3803-woodlea-ave/) | 750 ft N | 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/) | | May 8, 2026 | [3811 Ridgecroft Road](https://nearbypermits.com/baltimore/address/3811-ridgecroft-road/) | 710 ft NE | New building | Previously approved under permit number COM2023-02763. Resubmission due to expiration. New construction split foyer house, will use 2x10 tji's and 2x4 wood to frame a 5 bedroom 3 bath house as per plans as per code. | $100,000 | [BRCM-26-003757](https://nearbypermits.com/baltimore/permit/BRCM-26-003757/) | | May 6, 2026 | [4023 Ridgecroft Rd](https://nearbypermits.com/baltimore/address/4023-ridgecroft-rd/) | 870 ft SE | Electrical | upgrade House power from 150 amp to 200 amp. | $1,000 | [BRCM-26-009530](https://nearbypermits.com/baltimore/permit/BRCM-26-009530/) | | May 4, 2026 | [5003 Eugene Ave](https://nearbypermits.com/baltimore/address/5003-eugene-ave/) | 790 ft E | Plumbing | Replacement 50 Gal 40,000 BTU natural gas water heater - Pan - Valves- Expansion Tank - 7 feet of 12" Black Steel pipe | $3,868 | [BRCM-26-009227](https://nearbypermits.com/baltimore/permit/BRCM-26-009227/) | ### Farther (1,000 ft to ¼ mi), 4 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 16, 2026 | [4013 Parkwood Ave](https://nearbypermits.com/baltimore/address/4013-parkwood-ave/) | 0.21 mi E | Alteration or repair | SCOPE OF WORK: ---- Interior Alterations ---- - category 1 Interior Demolition through-out Nonstructural - framing to accommodate R21 wall Insulation and R49 attic insulation, Install 1/2" sheetrock (Walls and Ceilings) No new partitions. sparkle finish and Paint. Laminate all Floors with waterproof | $50,000 | [BRCM-26-020991](https://nearbypermits.com/baltimore/permit/BRCM-26-020991/) | | Jun 2, 2026 | [4017 Belwood Ave](https://nearbypermits.com/baltimore/address/4017-belwood-ave/) | 0.25 mi E | Plumbing | Replace 30-gallon 30,000 Btu gas water heater with the same. | $2,099 | [BRCM-26-011374](https://nearbypermits.com/baltimore/permit/BRCM-26-011374/) | | May 8, 2026 | [4509 Schley Ave](https://nearbypermits.com/baltimore/address/4509-schley-ave/) | 0.24 mi SW | Plumbing | Install a 50- Gallon Heat Pump Water Heater | $3,000 | [BRCM-26-009810](https://nearbypermits.com/baltimore/permit/BRCM-26-009810/) | | May 8, 2026 | [4107 Marx Ave](https://nearbypermits.com/baltimore/address/4107-marx-ave/) | 0.22 mi SW | Mechanical (HVAC) | Install a 18K BTU ductless split heat pump system with 1 outdoor unit and 1 indoor unit. Replace disconnect for ductless heat pump. | $9,312 | [BRCM-26-009775](https://nearbypermits.com/baltimore/permit/BRCM-26-009775/) | ## 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 Southern Ave with permits, nearest house number first: - [3911 Southern Ave](https://nearbypermits.com/baltimore/address/3911-southern-ave/): newest permit May 14, 2025 - [3919 Southern Ave](https://nearbypermits.com/baltimore/address/3919-southern-ave/): newest permit Dec 10, 2025 - [4008 Southern Ave](https://nearbypermits.com/baltimore/address/4008-southern-ave/): newest permit Oct 6, 2025 - [3804 Southern Ave](https://nearbypermits.com/baltimore/address/3804-southern-ave/): newest permit Jul 2, 2026 - [4103 Southern Ave](https://nearbypermits.com/baltimore/address/4103-southern-ave/): newest permit Sep 1, 2026 - [3710 Southern Ave](https://nearbypermits.com/baltimore/address/3710-southern-ave/): newest permit Oct 27, 2025 - [3708 Southern Ave](https://nearbypermits.com/baltimore/address/3708-southern-ave/): newest permit Jun 3, 2025 - [3706 Southern Ave](https://nearbypermits.com/baltimore/address/3706-southern-ave/): newest permit Dec 17, 2025 - [3704 Southern Ave](https://nearbypermits.com/baltimore/address/3704-southern-ave/): newest permit Apr 16, 2025 - [3609 Southern Ave](https://nearbypermits.com/baltimore/address/3609-southern-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 2026-10-18 08:26 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 8 permits at this address and 27 nearby: https://nearbypermits.com/baltimore/address/3910-southern-ave/