# Building permits at 3815 W Cold Spring Ln, Baltimore, MD One permit on record here. The newest, Aug 28, 2025: SFD/ Install (24) Roof Mounted Solar Panels. Within a quarter mile, the city has issued 35 more permits since May 1. One is for a new building, 480 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 28, 2025 | Solar | SFD/ Install (24) Roof Mounted Solar Panels. System Size 10.08kw. As per plans as per code | $24,000 | [BRCM-25-008530](https://nearbypermits.com/baltimore/permit/BRCM-25-008530/) | ## Within ¼ mi since May 1, 2026 35 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 | |---|---|---|---|---|---|---| | Jul 20, 2026 | [3812 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3812-w-cold-spring-ln/) | 190 ft N | Plumbing | replace gas range | $150 | [BRCM-26-014837](https://nearbypermits.com/baltimore/permit/BRCM-26-014837/) | ### This block (250 to 1,000 ft), 24 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 6, 2026 | [3716 Boarman Ave](https://nearbypermits.com/baltimore/address/3716-boarman-ave/) | 890 ft E | Alteration or repair | Renovate 2 story dwelling with basement. Scope of work:interior/exterior alterations interior demolition (category ii): removal of all drywall/old plaster flooring, kitchen cabinets, interior doors and windows trough out, install new drywall in all applicable areas, new hardwood flooring, install ne | $50,000 | [BRCM-26-020370](https://nearbypermits.com/baltimore/permit/BRCM-26-020370/) | | Sep 26, 2026 | [3728 Belle Ave](https://nearbypermits.com/baltimore/address/3728-belle-ave/) | 710 ft SE | Mechanical (HVAC) | Install heat pump and 4 ton ac unit with duckwork 2 exhaust | $12,000 | [BRCM-26-019421](https://nearbypermits.com/baltimore/permit/BRCM-26-019421/) | | Sep 17, 2026 | [3816 Sequoia Ave](https://nearbypermits.com/baltimore/address/3816-sequoia-ave/) | 880 ft S | Plumbing | Replacing main sewer line | $5,000 | [BRCM-26-018732](https://nearbypermits.com/baltimore/permit/BRCM-26-018732/) | | Sep 14, 2026 | [3909 Ridgewood Ave](https://nearbypermits.com/baltimore/address/3909-ridgewood-ave/) | 980 ft NW | Fence, wall or deck | Applying for permit to final out existing permit # com2020-50656 interior alterations to include: remodeling interior of home, installation of new interior doors (in the same size and location), install new trim, install new kitchen cabinets, install new flooring, paint, install new hand rails (mini | $7,000 | [BRCM-26-018741](https://nearbypermits.com/baltimore/permit/BRCM-26-018741/) | | Sep 4, 2026 | [3904 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3904-w-cold-spring-ln/) | 480 ft W | New building | PROJECT DESCRIPTION: This project consist of an interior remodel modernization. The new interior will be comprised of: SCOPE OF WORK: ----- INTERIOR/EXTERIOR ALTERATIONS ----- - a new open Living/dining, new ½ bath, pantry, kitchen design, - new master bedroom on suite with bath with closets and - n | $10,000 | [BRCM-26-016069](https://nearbypermits.com/baltimore/permit/BRCM-26-016069/) | | Aug 24, 2026 | [3741 Boarman Ave](https://nearbypermits.com/baltimore/address/3741-boarman-ave/) | 540 ft SE | Electrical | Install a new 100 amp 240 volt service including a panel, grounding, bonding, and serge protector. | $3,000 | [BRCM-26-017391](https://nearbypermits.com/baltimore/permit/BRCM-26-017391/) | | Aug 21, 2026 | [3931 Boarman Ave](https://nearbypermits.com/baltimore/address/3931-boarman-ave/) | 600 ft SW | Mechanical (HVAC) | Direct replacement of A/C and furnace. | $6,566 | [BRCM-26-017213](https://nearbypermits.com/baltimore/permit/BRCM-26-017213/) | | Aug 13, 2026 | [3730 Belle Ave](https://nearbypermits.com/baltimore/address/3730-belle-ave/) | 680 ft SE | Electrical | Upgrade existing 100-amp electrical service to 200-amp service for existing multi-family dwelling. Install new 200-amp service equipment, service conductors, grounding and bonding as required. | $2,000 | [BCCM-26-003506](https://nearbypermits.com/baltimore/permit/BCCM-26-003506/) | | Jul 30, 2026 | [3812 Sequoia Ave](https://nearbypermits.com/baltimore/address/3812-sequoia-ave/) | 920 ft S | Mechanical (HVAC) | Direct replacement of A/C. | $5,574 | [BRCM-26-015605](https://nearbypermits.com/baltimore/permit/BRCM-26-015605/) | | Jul 18, 2026 | [3733 Boarman Ave](https://nearbypermits.com/baltimore/address/3733-boarman-ave/) | 610 ft SE | Plumbing | Replace 40-gallon 40,000 Btu gas water heater with the same. | $2,312 | [BRCM-26-014553](https://nearbypermits.com/baltimore/permit/BRCM-26-014553/) | | Jul 12, 2026 | [3910 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3910-w-cold-spring-ln/) | 620 ft W | Other | 3-bathroom, 3-toiles, 3-bathroom sink, 1-tub, kitchen sink, washer, | $7,500 | [BRCM-26-011936](https://nearbypermits.com/baltimore/permit/BRCM-26-011936/) | | Jul 6, 2026 | [3800 Fernhill Ave](https://nearbypermits.com/baltimore/address/3800-fernhill-ave/) | 890 ft N | Electrical | 3800 Fernhill ave, MEP permit. 10 Circuits 45 fixtures, 12 plumbing fixtures, water and waste interior reconstruction if needed, 2.5 heat pump duct work exhaust 75. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $5,000 | [BRCM-26-013819](https://nearbypermits.com/baltimore/permit/BRCM-26-013819/) | | Jul 6, 2026 | [3800 Fernhill Ave](https://nearbypermits.com/baltimore/address/3800-fernhill-ave/) | 890 ft N | Alteration or repair | Scope of work: complete Alteration. (category 1 Interior Demolition through-out) Nonstructural framing to accommodate R21 wall Insulation and R49 attic insulation, Install 1/2" sheetrock (Walls and Ceilings), spackle finish and Paint. Laminate all Floors with waterproof Vinyl Flooring. Install ceram | $50,000 | [BRCM-26-013812](https://nearbypermits.com/baltimore/permit/BRCM-26-013812/) | | Jul 6, 2026 | [3716 Belle Ave](https://nearbypermits.com/baltimore/address/3716-belle-ave/) | 970 ft SE | Mechanical (HVAC) | Replacing Oil Fired Boiler and Back Flow | $8,242 | [BRCM-26-010610](https://nearbypermits.com/baltimore/permit/BRCM-26-010610/) | | Jul 2, 2026 | [3845 Boarman Ave](https://nearbypermits.com/baltimore/address/3845-boarman-ave/) | 320 ft S | Plumbing | Construction of sewage pump pit and plumbing connections. | $1,200 | [BRCM-26-013718](https://nearbypermits.com/baltimore/permit/BRCM-26-013718/) | | Jun 25, 2026 | [3914 Boarman Ave](https://nearbypermits.com/baltimore/address/3914-boarman-ave/) | 540 ft W | Fence, wall or deck | Install 75 linear feet of 6 foot high vinyl fence in rear and side yard of rowhouse, 4 x 4 posts 8 feet apart and 12 inch deep footers as per code | $5,810 | [BRCM-26-012648](https://nearbypermits.com/baltimore/permit/BRCM-26-012648/) | | Jun 10, 2026 | [3702 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3702-w-cold-spring-ln/) | 970 ft E | Alteration or repair | Replace exterior door thru the home depot - same size, $500 jones sr., elliott h: | $500 | [BRCM-26-011698](https://nearbypermits.com/baltimore/permit/BRCM-26-011698/) | | Jun 7, 2026 | [3910 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3910-w-cold-spring-ln/) | 620 ft W | Mechanical (HVAC) | HVAC unit 3.5-ton, ducts, 3- bathroom fan. 1-fan, dryer fan | $7,500 | [BRCM-26-011935](https://nearbypermits.com/baltimore/permit/BRCM-26-011935/) | | Jun 7, 2026 | [3910 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3910-w-cold-spring-ln/) | 620 ft W | Electrical | 1-200amo service, 20-circuits, 65-fixtures | $7,500 | [BRCM-26-011925](https://nearbypermits.com/baltimore/permit/BRCM-26-011925/) | | Jun 3, 2026 | [3741 Boarman Ave](https://nearbypermits.com/baltimore/address/3741-boarman-ave/) | 540 ft SE | Plumbing | Plumbing renovationto include 9- plbg. fixtures 1-interior water service repair or replacement, 1-interior sewer service replacement or repair. Gas appliance to be installed 1- furnace, 1- stove and 1-water heater | $5,500 | [BRCM-26-009175](https://nearbypermits.com/baltimore/permit/BRCM-26-009175/) | | May 19, 2026 | [4403 White Oak Ave](https://nearbypermits.com/baltimore/address/4403-white-oak-ave/) | 850 ft N | Alteration or repair | Install exterior door - same size, $500 - thru the home depot wallace sherri h: | $500 | [BRCM-26-010305](https://nearbypermits.com/baltimore/permit/BRCM-26-010305/) | | May 17, 2026 | [3728 Belle Ave](https://nearbypermits.com/baltimore/address/3728-belle-ave/) | 710 ft SE | Alteration or repair | Work for 4 full bathrooms, kitchen sink, laundry, hose bibs, interior water and drain work | $14,000 | [BRCM-26-010419](https://nearbypermits.com/baltimore/permit/BRCM-26-010419/) | | May 8, 2026 | [3816 Sequoia Ave](https://nearbypermits.com/baltimore/address/3816-sequoia-ave/) | 880 ft S | Electrical | install 200 am,p service and install 22 circuits | $3,000 | [BRCM-26-009770](https://nearbypermits.com/baltimore/permit/BRCM-26-009770/) | | May 6, 2026 | [3841 Boarman Ave](https://nearbypermits.com/baltimore/address/3841-boarman-ave/) | 310 ft S | Other | framing bedroom, bath room, living dinning and kitchen first floor, second floor and basement. | $10,000 | [BRCM-26-009092](https://nearbypermits.com/baltimore/permit/BRCM-26-009092/) | ### Farther (1,000 ft to ¼ mi), 10 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 29, 2026 | [4008 Garrison Blvd](https://nearbypermits.com/baltimore/address/4008-garrison-blvd/) | 0.21 mi W | Electrical | upgrade to a 200 amp service | $2,500 | [BRCM-26-019825](https://nearbypermits.com/baltimore/permit/BRCM-26-019825/) | | Sep 23, 2026 | [3709 Belle Ave](https://nearbypermits.com/baltimore/address/3709-belle-ave/) | 0.24 mi SE | Solar | Scope of work: Exterior alterations to include: Solar panel installation: Installation of 26 roof mounted solar panels on roof of SFD and detached structure (11.7kW). Trenching Required: AC wire to be trenched 70ft in dirt material. as per code as per plans/specifications | $22,230 | [BRCM-26-017388](https://nearbypermits.com/baltimore/permit/BRCM-26-017388/) | | Sep 4, 2026 | [3707 Belle Ave](https://nearbypermits.com/baltimore/address/3707-belle-ave/) | 0.25 mi SE | Alteration or repair | Replace 10 windows and 3 doors. same size and location. | $1,500 | [BRCM-26-018249](https://nearbypermits.com/baltimore/permit/BRCM-26-018249/) | | Jul 8, 2026 | [3908 Fernhill Ave](https://nearbypermits.com/baltimore/address/3908-fernhill-ave/) | 0.24 mi NW | Alteration or repair | SCOPE OF WORK: ----- INTERIOR/EXTERIOR ALTERATIONS ----- - Remove and replace all existing interior window trim and baseboard trim throughout the residence. - Remove and replace three (3) existing exterior doors & (8) interior doors with new code-compliant door assemblies. Remove and replace twenty- | Not listed | [BRCM-26-012253](https://nearbypermits.com/baltimore/permit/BRCM-26-012253/) | | Jul 6, 2026 | [4008 Garrison Blvd](https://nearbypermits.com/baltimore/address/4008-garrison-blvd/) | 0.21 mi W | Fence, wall or deck | Vinyl fence erection, including a double gate with a finish height of 6' | $4,648 | [BRCM-26-013813](https://nearbypermits.com/baltimore/permit/BRCM-26-013813/) | | Jun 24, 2026 | [3908 Fernhill Ave](https://nearbypermits.com/baltimore/address/3908-fernhill-ave/) | 0.24 mi NW | Electrical | The permit is to rewire house by code and install a 200-amp service by code and install a new 200-amp panel and install 40 Receptacles and 30 lights, all by code Installing 20 circuits by code | $500 | [BRCM-26-013237](https://nearbypermits.com/baltimore/permit/BRCM-26-013237/) | | Jun 22, 2026 | [3805 Penhurst Ave](https://nearbypermits.com/baltimore/address/3805-penhurst-ave/) | 0.20 mi N | Roofing | New shingle roof new windows new siding all same size and location, remove all drywall for mechanicals, frame necessary bulkhead install r21 and r49 insulation to code, install drain tile install drywall, new cabinets vanity carpet and tile | $20,000 | [BRCM-26-012223](https://nearbypermits.com/baltimore/permit/BRCM-26-012223/) | | Jun 10, 2026 | [3827 Sequoia Ave](https://nearbypermits.com/baltimore/address/3827-sequoia-ave/) | 0.21 mi S | Alteration or repair | Install exterior door thru the home depot - same size, $500 - harriet kelly h: | $500 | [BRCM-26-012147](https://nearbypermits.com/baltimore/permit/BRCM-26-012147/) | | Jun 10, 2026 | [3805 Penhurst Ave](https://nearbypermits.com/baltimore/address/3805-penhurst-ave/) | 0.20 mi N | Electrical | 200 Amp service 15 circuits 9 plumbing fixtures water and waste heat pump duct as needed | $5,000 | [BRCM-26-007387](https://nearbypermits.com/baltimore/permit/BRCM-26-007387/) | | Jun 1, 2026 | [3603 Fernhill Ave](https://nearbypermits.com/baltimore/address/3603-fernhill-ave/) | 0.21 mi NE | Fence, wall or deck | Front exterior porch replacement WITH roof. (8' X 16'). As per plans and as per code. | $13,119 | [BRCM-26-006118](https://nearbypermits.com/baltimore/permit/BRCM-26-006118/) | ## 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 W Cold Spring Ln with permits, nearest house number first: - [3812 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3812-w-cold-spring-ln/): newest permit Jul 20, 2026 - [3807 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3807-w-cold-spring-ln/): newest permit Apr 1, 2026 - [3904 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3904-w-cold-spring-ln/): newest permit Sep 4, 2026 - [3910 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3910-w-cold-spring-ln/): newest permit Jul 12, 2026 - [3911 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3911-w-cold-spring-ln/): newest permit Aug 11, 2025 - [3715 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3715-w-cold-spring-ln/): newest permit Feb 13, 2026 - [3702 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3702-w-cold-spring-ln/): newest permit Jun 10, 2026 - [3610 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/3610-w-cold-spring-ln/): newest permit Sep 6, 2025 - [4026 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/4026-w-cold-spring-ln/): newest permit May 9, 2025 - [4041 W Cold Spring Ln](https://nearbypermits.com/baltimore/address/4041-w-cold-spring-ln/): newest permit Mar 3, 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 07:21 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 35 nearby: https://nearbypermits.com/baltimore/address/3815-w-cold-spring-ln/