# Building permits at 3447 Mayfield Ave, Baltimore, MD One permit on record here. The newest, Sep 17: Gass pressure test. Within a quarter mile, the city has issued 46 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 17, 2026 | Other | Gass pressure test | $1,500 | [BRCM-26-019059](https://nearbypermits.com/baltimore/permit/BRCM-26-019059/) | ## Within ¼ mi since May 1, 2026 46 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 | |---|---|---|---|---|---|---| | May 19, 2026 | [3434 Cliftmont Ave](https://nearbypermits.com/baltimore/address/3434-cliftmont-ave/) | 140 ft SE | Alteration or repair | Replace exterior door - same size, $500 - thru the home depot jones wayne h: | $500 | [BRCM-26-010297](https://nearbypermits.com/baltimore/permit/BRCM-26-010297/) | ### This block (250 to 1,000 ft), 23 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 3, 2026 | [3647 Elmley Ave](https://nearbypermits.com/baltimore/address/3647-elmley-ave/) | 930 ft SE | Mechanical (HVAC) | Install furnace, air conditioner, duct, bath fans and dryer | $8,500 | [BRCM-26-020157](https://nearbypermits.com/baltimore/permit/BRCM-26-020157/) | | Oct 1, 2026 | [3038 Mayfield Ave](https://nearbypermits.com/baltimore/address/3038-mayfield-ave/) | 910 ft NW | Alteration or repair | Interior/exterior alterations to include: within an existing dwelling, interior demolition (category 1). Installation of 2x4 framing in basement. Furring on perimeter walls at 1st level and 2nd level. Insulate exterior walls r-21, and ceilings with r49 insulation remove all associated debris, instal | $6,500 | [BRCM-26-016514](https://nearbypermits.com/baltimore/permit/BRCM-26-016514/) | | Sep 23, 2026 | [3647 Elmley Ave](https://nearbypermits.com/baltimore/address/3647-elmley-ave/) | 930 ft SE | Electrical | Add smokes, add fixtures or circuits as necessary, repair or replace existing wire as necessary, replace existing 100 amp service with new 100 amp service | $7,700 | [BRCM-26-019515](https://nearbypermits.com/baltimore/permit/BRCM-26-019515/) | | Sep 16, 2026 | [3647 Elmley Ave](https://nearbypermits.com/baltimore/address/3647-elmley-ave/) | 930 ft SE | Plumbing | 2 baths, 1 kitchen, 1 ELECTRIC water heater | Not listed | [BRCM-26-018962](https://nearbypermits.com/baltimore/permit/BRCM-26-018962/) | | Sep 11, 2026 | [3332 Brendan Ave](https://nearbypermits.com/baltimore/address/3332-brendan-ave/) | 710 ft NE | Plumbing | Replace 40-gallon 38,000 Btu gas water heater with the same. | $1,153 | [BRCM-26-018558](https://nearbypermits.com/baltimore/permit/BRCM-26-018558/) | | Sep 8, 2026 | [3321 Lawnview Ave](https://nearbypermits.com/baltimore/address/3321-lawnview-ave/) | 700 ft W | Roofing | remove and replace front porch roof with new modbit torch down roofing system, add gutters, as per contract as per code | $5,200 | [BRCM-26-017588](https://nearbypermits.com/baltimore/permit/BRCM-26-017588/) | | Aug 26, 2026 | [3647 Elmley Ave](https://nearbypermits.com/baltimore/address/3647-elmley-ave/) | 930 ft SE | Alteration or repair | The project includes work as follows: Interior Demolition: basement kitchen and subfloor, basement bathroom tile surfaces, tub, 2nd floor bathroom tile wall surfaces, 1st floor non load bearing walls Interior renovation: Framing of basement bathroom, bulk heads as needed, half wall or kitchen island | $30,000 | [BRCM-26-017532](https://nearbypermits.com/baltimore/permit/BRCM-26-017532/) | | Aug 26, 2026 | [3507 Erdman Ave](https://nearbypermits.com/baltimore/address/3507-erdman-ave/) | 630 ft SW | Plumbing | Main water service replacement. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $3,000 | [BRCM-26-016192](https://nearbypermits.com/baltimore/permit/BRCM-26-016192/) | | Aug 4, 2026 | [3443 Juneway](https://nearbypermits.com/baltimore/address/3443-juneway/) | 650 ft SE | Electrical | "This is through the city's loan/grant program" non-structural alterations - category i-80 SQ FT remove the membrane on. The flat portion of the roof; replace any bad decking with fire rated plywood; a cool firestone rubber roof will be installed after a fire retardant base sheet is installed. All w | $25,000 | [BRCM-26-015606](https://nearbypermits.com/baltimore/permit/BRCM-26-015606/) | | Jul 28, 2026 | [3310 Cliftmont Ave](https://nearbypermits.com/baltimore/address/3310-cliftmont-ave/) | 800 ft W | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - louise talley h: | $500 | [BRCM-26-014656](https://nearbypermits.com/baltimore/permit/BRCM-26-014656/) | | Jul 27, 2026 | [3073 Mayfield Ave](https://nearbypermits.com/baltimore/address/3073-mayfield-ave/) | 670 ft NW | Alteration or repair | THIS IS A LOAN GRANT PROJECT Replacement of (10) windows and (2) Exterior Doors. Door and Window are same sizes and at same locations. | $14,815 | [BRCM-26-015305](https://nearbypermits.com/baltimore/permit/BRCM-26-015305/) | | Jul 22, 2026 | [3402 Erdman Ave](https://nearbypermits.com/baltimore/address/3402-erdman-ave/) | 610 ft NW | Plumbing | Replace 40-gallon 40,000 Btu gas water heater with the same. | $1,992 | [BRCM-26-014909](https://nearbypermits.com/baltimore/permit/BRCM-26-014909/) | | Jul 9, 2026 | [3415 Mayfield Ave](https://nearbypermits.com/baltimore/address/3415-mayfield-ave/) | 310 ft NW | Plumbing | Gas Range Replacement | $140 | [BRCM-26-014058](https://nearbypermits.com/baltimore/permit/BRCM-26-014058/) | | Jul 9, 2026 | [3347 Kentucky Ave](https://nearbypermits.com/baltimore/address/3347-kentucky-ave/) | 810 ft NE | Other | | $9,500 | [BRCM-26-013761](https://nearbypermits.com/baltimore/permit/BRCM-26-013761/) | | Jul 2, 2026 | [3501 Brehms Ln](https://nearbypermits.com/baltimore/address/3501-brehms-ln/) | 370 ft NE | Alteration or repair | Installation of non-structural partitions, interior doors, and new ceilings and light fixtures for renovations of an existing office and warehouse building with training rooms for young adult/adult skills training. A new ramp for ADA compliant access is proposed for the main entrance | $75,000 | [BCCM-25-003644](https://nearbypermits.com/baltimore/permit/BCCM-25-003644/) | | Jun 30, 2026 | [3347 Kentucky Ave](https://nearbypermits.com/baltimore/address/3347-kentucky-ave/) | 810 ft NE | Mechanical (HVAC) | Direct replacement of A/C. | $6,231 | [BRCM-26-013588](https://nearbypermits.com/baltimore/permit/BRCM-26-013588/) | | Jun 12, 2026 | [3201 Lake Ave](https://nearbypermits.com/baltimore/address/3201-lake-ave/) | 900 ft NW | Electrical | 200 amp Heavy up with meter relocation. BGE Work With Cut out Cut In | $1,200 | [BRCM-26-009607](https://nearbypermits.com/baltimore/permit/BRCM-26-009607/) | | Jun 3, 2026 | [3445 Cliftmont Ave](https://nearbypermits.com/baltimore/address/3445-cliftmont-ave/) | 350 ft SE | Alteration or repair | Remove and replace existing main low slope roof with certainteed flintlastic torch down roof system, as per contract as per code | $6,300 | [BRCM-26-011243](https://nearbypermits.com/baltimore/permit/BRCM-26-011243/) | | May 28, 2026 | [3235 Brendan Ave](https://nearbypermits.com/baltimore/address/3235-brendan-ave/) | 790 ft N | Mechanical (HVAC) | Replace existing 2.5 ton ac and 75k btu furnace | $12,500 | [BRCM-26-011258](https://nearbypermits.com/baltimore/permit/BRCM-26-011258/) | | May 26, 2026 | [3213 Lake Ave](https://nearbypermits.com/baltimore/address/3213-lake-ave/) | 820 ft N | Mechanical (HVAC) | Replace 2-ton A/C, and evaporator coil with same. Install disconnects for 2-ton A/C. | $7,053 | [BRCM-26-011036](https://nearbypermits.com/baltimore/permit/BRCM-26-011036/) | | May 13, 2026 | [3049 Mayfield Ave](https://nearbypermits.com/baltimore/address/3049-mayfield-ave/) | 910 ft NW | Other | | $3,785 | [BRCM-26-009469](https://nearbypermits.com/baltimore/permit/BRCM-26-009469/) | | May 11, 2026 | [3419 Cliftmont Ave](https://nearbypermits.com/baltimore/address/3419-cliftmont-ave/) | 280 ft S | Alteration or repair | Replace existing 2 ton ac and coil | $12,023 | [BRCM-26-009937](https://nearbypermits.com/baltimore/permit/BRCM-26-009937/) | | May 11, 2026 | [3519 Juneway](https://nearbypermits.com/baltimore/address/3519-juneway/) | 870 ft SE | Alteration or repair | Front Door Replacement Remove and Replace 32" Front Door with storm door | $1,750 | [BRCM-26-008055](https://nearbypermits.com/baltimore/permit/BRCM-26-008055/) | ### Farther (1,000 ft to ¼ mi), 22 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 9, 2026 | [3219 Kentucky Ave](https://nearbypermits.com/baltimore/address/3219-kentucky-ave/) | 0.20 mi N | Mechanical (HVAC) | Replace 2-ton A/C, and evaporator coil with same. Install disconnects for 2-ton A/C | $4,437,806,004 | [BRCM-26-020604](https://nearbypermits.com/baltimore/permit/BRCM-26-020604/) | | Oct 6, 2026 | [3525 Cliftmont Ave](https://nearbypermits.com/baltimore/address/3525-cliftmont-ave/) | 0.22 mi E | Fence, wall or deck | Install 120 linear fwwt of 6 foot high vinyl fence in side and front yard of rowhouse, 4 x 4 poles, 8 feet apart and 12 inch footers as per code | $6,895 | [BRCM-26-020254](https://nearbypermits.com/baltimore/permit/BRCM-26-020254/) | | Oct 5, 2026 | [3556 Elmora Ave](https://nearbypermits.com/baltimore/address/3556-elmora-ave/) | 0.25 mi S | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - elnora noel h: | $500 | [BRCM-26-020338](https://nearbypermits.com/baltimore/permit/BRCM-26-020338/) | | Sep 28, 2026 | [3533 Elmley Ave](https://nearbypermits.com/baltimore/address/3533-elmley-ave/) | 0.20 mi SW | Electrical | Add 60 amp sub panel to create 2 more breaker spaces | $500 | [BRCM-26-019758](https://nearbypermits.com/baltimore/permit/BRCM-26-019758/) | | Sep 6, 2026 | [3533 Elmley Ave](https://nearbypermits.com/baltimore/address/3533-elmley-ave/) | 0.20 mi SW | Electrical | Add 15 circuits in newly rehabbed house. Permit for house already exists, electrical inspector requested another permit stating how many circuits. All devices and appliances are on seperate permit. | $12,000 | [BRCM-26-018233](https://nearbypermits.com/baltimore/permit/BRCM-26-018233/) | | Aug 24, 2026 | [3221 Lawnview Ave](https://nearbypermits.com/baltimore/address/3221-lawnview-ave/) | 0.21 mi W | Other | Replacement AC | $5,000 | [BRCM-26-017363](https://nearbypermits.com/baltimore/permit/BRCM-26-017363/) | | Aug 20, 2026 | [3602 Elmora Ave](https://nearbypermits.com/baltimore/address/3602-elmora-ave/) | 0.23 mi S | Plumbing | Replace 40-gallon 40,000 Btu gas water heater with the same. | $1,602 | [BRCM-26-016843](https://nearbypermits.com/baltimore/permit/BRCM-26-016843/) | | Aug 12, 2026 | [3711 Erdman Ave](https://nearbypermits.com/baltimore/address/3711-erdman-ave/) | 0.23 mi S | Plumbing | 48K btu gas range replacement with like | $140 | [BRCM-26-016307](https://nearbypermits.com/baltimore/permit/BRCM-26-016307/) | | Aug 4, 2026 | [3806 Elmley Ave](https://nearbypermits.com/baltimore/address/3806-elmley-ave/) | 0.22 mi SE | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - anjeanette ford-winston h: | $500 | [BRCM-26-015468](https://nearbypermits.com/baltimore/permit/BRCM-26-015468/) | | Jul 10, 2026 | [3533 Elmley Ave](https://nearbypermits.com/baltimore/address/3533-elmley-ave/) | 0.20 mi SW | Electrical | Supply and install new electrical feed from the head to the panel, including a new meter. Supply and install new circuits throughout the home to include corresponding duplex outlets, switches and fixtures. Supply and install new plumbing and fixtures to create a powder room on the first floor and ad | $25,000 | [BRCM-26-013798](https://nearbypermits.com/baltimore/permit/BRCM-26-013798/) | | Jul 5, 2026 | [3564 Elmora Ave](https://nearbypermits.com/baltimore/address/3564-elmora-ave/) | 0.24 mi S | Alteration or repair | Scope of work includes exterior/ interior alterations (Category I demo). Remove existing kitchen cabinets and flooring. Install new kitchen cabinets and ceramic flooring. Install new carpet and hardwood floor. Install five new windows, same size and place. Install two exterior doors, same size and p | $3,800 | [BRCM-26-011191](https://nearbypermits.com/baltimore/permit/BRCM-26-011191/) | | Jun 29, 2026 | [3533 Elmley Ave](https://nearbypermits.com/baltimore/address/3533-elmley-ave/) | 0.20 mi SW | Electrical | install a 75 btu gas furnace, line only, 2 ton a/c, 2 ton duct system w/ 2 returns, vent 2 bath fans, & 1 dryer vent GAS & ELECTRIC by others | $8,000 | [BRCM-26-013230](https://nearbypermits.com/baltimore/permit/BRCM-26-013230/) | | Jun 24, 2026 | [3722 Lyndale Ave](https://nearbypermits.com/baltimore/address/3722-lyndale-ave/) | 0.22 mi SE | Other | | $500 | [BRCM-26-012699](https://nearbypermits.com/baltimore/permit/BRCM-26-012699/) | | Jun 10, 2026 | [3533 Elmley Ave](https://nearbypermits.com/baltimore/address/3533-elmley-ave/) | 0.20 mi SW | Electrical | Rewire of single family row house with 100 amp service and 14 circuits to include 25 recess lights, electric dryer, outdoor ac, 40 outlets, 20 switches, dishwasher, microwave, and disposal | $12,000 | [BRCM-26-012173](https://nearbypermits.com/baltimore/permit/BRCM-26-012173/) | | Jun 4, 2026 | [3544 Lyndale Ave](https://nearbypermits.com/baltimore/address/3544-lyndale-ave/) | 0.20 mi S | Mechanical (HVAC) | to replace furnace ac and duct work | $9,000 | [BRCM-26-011751](https://nearbypermits.com/baltimore/permit/BRCM-26-011751/) | | Jun 2, 2026 | [3710 Lyndale Ave](https://nearbypermits.com/baltimore/address/3710-lyndale-ave/) | 0.21 mi SE | Plumbing | Replace 30-gallon 30,000 Btu gas water heater with the same. | $2,329 | [BRCM-26-011523](https://nearbypermits.com/baltimore/permit/BRCM-26-011523/) | | May 28, 2026 | [3544 Lyndale Ave](https://nearbypermits.com/baltimore/address/3544-lyndale-ave/) | 0.20 mi S | Electrical | 5 circuits per code | $2,500 | [BRCM-26-011212](https://nearbypermits.com/baltimore/permit/BRCM-26-011212/) | | May 26, 2026 | [3544 Lyndale Ave](https://nearbypermits.com/baltimore/address/3544-lyndale-ave/) | 0.20 mi S | Plumbing | Plumbing work for 9 plumbing fixtures water and waste and ground work. Gas work for 50k stove 50k dryer 50k water heater and 90k furnace | $6,000 | [BRCM-26-010953](https://nearbypermits.com/baltimore/permit/BRCM-26-010953/) | | May 15, 2026 | [3533 Elmley Ave](https://nearbypermits.com/baltimore/address/3533-elmley-ave/) | 0.20 mi SW | Electrical | Install new 100 amp service | $4,000 | [BRCM-26-010354](https://nearbypermits.com/baltimore/permit/BRCM-26-010354/) | | May 12, 2026 | [3220 Pelham Ave](https://nearbypermits.com/baltimore/address/3220-pelham-ave/) | 0.25 mi N | Alteration or repair | update interior | $10,000 | [BRCM-26-010072](https://nearbypermits.com/baltimore/permit/BRCM-26-010072/) | | May 10, 2026 | [3544 Lyndale Ave](https://nearbypermits.com/baltimore/address/3544-lyndale-ave/) | 0.20 mi S | Alteration or repair | Interior and exterior alterations to existing single-family rowhome. Scope includes selective interior demolition, kitchen and bathroom renovations, basement finish alterations including drywall/plaster/ceiling repairs, interior doors/trim/handrail repairs, front porch/step/railing repairs, rear ext | $53,000 | [BRCM-26-009906](https://nearbypermits.com/baltimore/permit/BRCM-26-009906/) | | May 7, 2026 | [3729 Elmley Ave](https://nearbypermits.com/baltimore/address/3729-elmley-ave/) | 0.21 mi SE | Other | | $5,500 | [BRCM-26-009088](https://nearbypermits.com/baltimore/permit/BRCM-26-009088/) | ## 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 Mayfield Ave with permits, nearest house number first: - [3438 Mayfield Ave](https://nearbypermits.com/baltimore/address/3438-mayfield-ave/): newest permit Oct 2, 2025 - [3437 Mayfield Ave](https://nearbypermits.com/baltimore/address/3437-mayfield-ave/): newest permit Jan 29, 2025 - [3429 Mayfield Ave](https://nearbypermits.com/baltimore/address/3429-mayfield-ave/): newest permit Nov 7, 2025 - [3428 Mayfield Ave](https://nearbypermits.com/baltimore/address/3428-mayfield-ave/): newest permit Sep 3, 2025 - [3427 Mayfield Ave](https://nearbypermits.com/baltimore/address/3427-mayfield-ave/): newest permit Nov 25, 2025 - [3467 Mayfield Ave](https://nearbypermits.com/baltimore/address/3467-mayfield-ave/): newest permit Sep 4, 2025 - [3415 Mayfield Ave](https://nearbypermits.com/baltimore/address/3415-mayfield-ave/): newest permit Jul 9, 2026 - [3404 Mayfield Ave](https://nearbypermits.com/baltimore/address/3404-mayfield-ave/): newest permit Jan 15, 2026 - [3073 Mayfield Ave](https://nearbypermits.com/baltimore/address/3073-mayfield-ave/): newest permit Jul 27, 2026 - [3066 Mayfield Ave](https://nearbypermits.com/baltimore/address/3066-mayfield-ave/): newest permit Jan 8, 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 06:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 46 nearby: https://nearbypermits.com/baltimore/address/3447-mayfield-ave/