# Building permits at 2477 Callow Ave, Baltimore, MD One permit on record here. The newest, Apr 2, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 27 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Apr 2, 2025 | Other | | Not listed | [BRCM-25-002590](https://nearbypermits.com/baltimore/permit/BRCM-25-002590/) | ## Within ¼ mi since May 1, 2026 27 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 16 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 3, 2026 | [2517 Brookfield Ave](https://nearbypermits.com/baltimore/address/2517-brookfield-ave/) | 690 ft W | Electrical | total rewire and install a 200 amp service | $6,500 | [BRCM-26-019829](https://nearbypermits.com/baltimore/permit/BRCM-26-019829/) | | Sep 30, 2026 | [2517 Brookfield Ave](https://nearbypermits.com/baltimore/address/2517-brookfield-ave/) | 690 ft W | Electrical | rough in (5) full baths, (1) half bath (3rd floor) 1st bathroom-standing t, separate shower, sink and toilet ( 2nd bathroom-tub/shower, toilet and sink, ( 2nd floor: 2full baths, (1st floor) 1 half bath, (basement) (1) sewage ejector pump and ground work:, (1) kitchen,(1) laundry, (1) garbage dispos | $10,000 | [BRCM-26-019979](https://nearbypermits.com/baltimore/permit/BRCM-26-019979/) | | Sep 30, 2026 | [801 Druid Park Lake Dr](https://nearbypermits.com/baltimore/address/801-druid-park-lake-dr/) | 800 ft W | Alteration or repair | Remove and Replace 9 windows, Like for Like, No structural Changes | $9,390 | [BRCM-26-019510](https://nearbypermits.com/baltimore/permit/BRCM-26-019510/) | | Sep 11, 2026 | [2517 Brookfield Ave](https://nearbypermits.com/baltimore/address/2517-brookfield-ave/) | 690 ft W | Fence, wall or deck | Interior Renovations of basement, first floor, second floor and third floor, rebuild damaged two tier wood deck with new wood stairs and handrails, rebuild back side damaged exterior wall, replace and reinforce existing damaged floor joists, interior non structural alterations to include: framing to | $15,000 | [BRCM-26-018572](https://nearbypermits.com/baltimore/permit/BRCM-26-018572/) | | Aug 31, 2026 | [801 Druid Park Lake Dr](https://nearbypermits.com/baltimore/address/801-druid-park-lake-dr/) | 800 ft W | Fence, wall or deck | Install 110 feet of 6 foot tall pressure treated vertical board with (1) 4' gate Install 31 feet of 4 foot tall black aluminum 2 rail with (1) 4' gate Install 5 feet of black trex aluminum railing 3 feet tall | $9,304 | [BRCM-26-013144](https://nearbypermits.com/baltimore/permit/BRCM-26-013144/) | | Aug 14, 2026 | [2425 Lakeview Ave](https://nearbypermits.com/baltimore/address/2425-lakeview-ave/) | 470 ft SW | Other | Gas Pressure Test | $2,071 | [BCCM-26-003530](https://nearbypermits.com/baltimore/permit/BCCM-26-003530/) | | Jul 31, 2026 | [2425 Lakeview Ave](https://nearbypermits.com/baltimore/address/2425-lakeview-ave/) | 470 ft SW | Other | Gas Pressure Test for 2 units on one meter, both units-one owner. | $2,071 | [BRCM-26-015718](https://nearbypermits.com/baltimore/permit/BRCM-26-015718/) | | Jul 21, 2026 | [2312 Callow Ave](https://nearbypermits.com/baltimore/address/2312-callow-ave/) | 900 ft S | Solar | Residential Add on of Battery to the Residents Existing Roof Mounted Solar System | $18,249 | [BRCM-26-014946](https://nearbypermits.com/baltimore/permit/BRCM-26-014946/) | | Jul 20, 2026 | [2464 Lakeview Ave](https://nearbypermits.com/baltimore/address/2464-lakeview-ave/) | 490 ft W | Fence, wall or deck | Install 16 linear feet of 6 foot high vinyl fence in rear yard of rowhouse, 4 x 4 posts 8 feet apart and 12 inch deep footers as per code | $2,610 | [BRCM-26-012688](https://nearbypermits.com/baltimore/permit/BRCM-26-012688/) | | Jul 7, 2026 | [2427 Callow Ave](https://nearbypermits.com/baltimore/address/2427-callow-ave/) | 380 ft S | Roofing | Re-issue aproved permit com2020-02734 scope of work: rehab existing building for five (5) dwelling units (per revised drawings) w/ mech. Rm in bsmt. Total electric w/ new sprinkler system. Replace 3rd floor left roof section as per plans as per code. Separate permit required for sprinkler system. As | $100,000 | [BCCM-26-002316](https://nearbypermits.com/baltimore/permit/BCCM-26-002316/) | | Jun 27, 2026 | [825 Whitelock St](https://nearbypermits.com/baltimore/address/825-whitelock-st/) | 940 ft SW | Electrical | Line side cable replacement only 100 amp. | $1,000 | [BRCM-26-013451](https://nearbypermits.com/baltimore/permit/BRCM-26-013451/) | | Jun 11, 2026 | [2522 Brookfield Ave](https://nearbypermits.com/baltimore/address/2522-brookfield-ave/) | 840 ft W | Plumbing | Gas range replacement | $140 | [BRCM-26-011854](https://nearbypermits.com/baltimore/permit/BRCM-26-011854/) | | May 29, 2026 | [2464 Lakeview Ave](https://nearbypermits.com/baltimore/address/2464-lakeview-ave/) | 490 ft W | Plumbing | Replace 48k btu gas range with like | $140 | [BRCM-26-010601](https://nearbypermits.com/baltimore/permit/BRCM-26-010601/) | | May 22, 2026 | [813 Whitelock St](https://nearbypermits.com/baltimore/address/813-whitelock-st/) | 890 ft S | Electrical | 200 service 15 circuits | $1,500 | [BRCM-26-010907](https://nearbypermits.com/baltimore/permit/BRCM-26-010907/) | | May 20, 2026 | [2517 Brookfield Ave](https://nearbypermits.com/baltimore/address/2517-brookfield-ave/) | 690 ft W | Mechanical (HVAC) | Install Goodman 60,000 btu 96% variable speed gas furnace with a 2 ton 17 seer variable speed inverter side discharge a/c system Install Goodman 60,000 96% variable speed downflow gas furnace with a 2.5 ton 17 seer variable speed inverter side discharge a/c system Ductwork | $5,000 | [BRCM-26-009971](https://nearbypermits.com/baltimore/permit/BRCM-26-009971/) | | May 19, 2026 | [812 Brooks Ln](https://nearbypermits.com/baltimore/address/812-brooks-ln/) | 980 ft W | Other | | $22,910 | [BRCM-25-018969](https://nearbypermits.com/baltimore/permit/BRCM-25-018969/) | ### Farther (1,000 ft to ¼ mi), 11 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 23, 2026 | [2225 Callow Ave](https://nearbypermits.com/baltimore/address/2225-callow-ave/) | 0.21 mi S | Other | | $3,030 | [BRCM-26-019326](https://nearbypermits.com/baltimore/permit/BRCM-26-019326/) | | Sep 23, 2026 | [826 Brooks Ln](https://nearbypermits.com/baltimore/address/826-brooks-ln/) | 0.22 mi W | Electrical | 826 Brooks ln - MEP permit MEP permit 200 amps service 10 circuits 30 fixtures, 10 plumbing fixtures, interior waste and water reconstruction, gas furnace or heat-pump including duct work exhaust fans 75 cfm's and gas test | $10,000 | [BRCM-26-014600](https://nearbypermits.com/baltimore/permit/BRCM-26-014600/) | | Sep 21, 2026 | [837 Whitelock St](https://nearbypermits.com/baltimore/address/837-whitelock-st/) | 0.19 mi SW | Roofing | Living room windows 2 Dining room - laminate ceiling 13x10 New flat roof. Roof TPO. As per code. | $17,355 | [BRCM-26-016074](https://nearbypermits.com/baltimore/permit/BRCM-26-016074/) | | Sep 1, 2026 | [811 Newington Ave](https://nearbypermits.com/baltimore/address/811-newington-ave/) | 0.22 mi S | Alteration or repair | Renewal by andersen to remove and replace 6 windows and 2 entry doors, no structural changes, no widening of existing openings | $16,624 | [BRCM-26-017726](https://nearbypermits.com/baltimore/permit/BRCM-26-017726/) | | Aug 19, 2026 | [744 Reservoir St](https://nearbypermits.com/baltimore/address/744-reservoir-st/) | 0.25 mi S | Alteration or repair | Interior demolition to remove flooring materials in kitchen and one bedroom on the second floor (387 sqft total). This includes removal from the premises of demolition debris. | $500 | [BRCM-26-016954](https://nearbypermits.com/baltimore/permit/BRCM-26-016954/) | | Jul 22, 2026 | [2260 Brookfield Ave](https://nearbypermits.com/baltimore/address/2260-brookfield-ave/) | 0.24 mi SW | Alteration or repair | Demo all interior walls. New framing for entire 3-level house. New stairs for each level as per Stamped Approved Plans and as per Code. Install R-21 insulation on exposed exterior walls, and R-49 insulation on rooflines. Install new flooring throughout. Install drywall throughout finished areas. Ins | $15,000 | [BCCM-25-004680](https://nearbypermits.com/baltimore/permit/BCCM-25-004680/) | | Jul 21, 2026 | [2200 Mount Royal Ter](https://nearbypermits.com/baltimore/address/2200-mount-royal-ter/) | 0.20 mi SE | Electrical | 600 amp service separated into 10 meters. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $1,500 | [BCCM-26-002699](https://nearbypermits.com/baltimore/permit/BCCM-26-002699/) | | Jun 4, 2026 | [835 Whitelock St](https://nearbypermits.com/baltimore/address/835-whitelock-st/) | 0.19 mi SW | Plumbing | Replace 48-gallon 40,000 Btu gas water heater with the same. | $3,474 | [BRCM-26-011695](https://nearbypermits.com/baltimore/permit/BRCM-26-011695/) | | May 26, 2026 | [2101 Park Ave](https://nearbypermits.com/baltimore/address/2101-park-ave/) | 0.19 mi SE | Plumbing | Replace water heater | $3,000 | [BRCM-26-011040](https://nearbypermits.com/baltimore/permit/BRCM-26-011040/) | | May 22, 2026 | [826 Brooks Ln](https://nearbypermits.com/baltimore/address/826-brooks-ln/) | 0.22 mi W | Roofing | In reference to original permit com2024-96279 826 brooks ln working without permit. (Building permit needed for framing and brick work.) scope of work: ------- interior alterations ------- full renovation of interior construct (2) apartments, framing, drywall, insulation kitchen, flooring, painting, | $20,000 | [BRCM-26-002141](https://nearbypermits.com/baltimore/permit/BRCM-26-002141/) | | May 14, 2026 | [727 Newington Ave](https://nearbypermits.com/baltimore/address/727-newington-ave/) | 0.22 mi S | Alteration or repair | Furnish and install 11 new vinyl replacement windows to the same locations as exsitng - no structural changes and all of the work will be done to code. | $10,000 | [BRCM-26-009702](https://nearbypermits.com/baltimore/permit/BRCM-26-009702/) | ## More on this street Other addresses on Callow Ave with permits, nearest house number first: - [2431 Callow Ave](https://nearbypermits.com/baltimore/address/2431-callow-ave/): newest permit May 20, 2025 - [2427 Callow Ave](https://nearbypermits.com/baltimore/address/2427-callow-ave/): newest permit Jul 7, 2026 - [2407 Callow Ave](https://nearbypermits.com/baltimore/address/2407-callow-ave/): newest permit Nov 18, 2025 - [2405 Callow Ave](https://nearbypermits.com/baltimore/address/2405-callow-ave/): newest permit Oct 24, 2025 - [2323 Callow Ave](https://nearbypermits.com/baltimore/address/2323-callow-ave/): newest permit Mar 4, 2026 - [2317 Callow Ave](https://nearbypermits.com/baltimore/address/2317-callow-ave/): newest permit Nov 21, 2025 - [2314 Callow Ave](https://nearbypermits.com/baltimore/address/2314-callow-ave/): newest permit Sep 10, 2025 - [2312 Callow Ave](https://nearbypermits.com/baltimore/address/2312-callow-ave/): newest permit Jul 21, 2026 - [2306 Callow Ave](https://nearbypermits.com/baltimore/address/2306-callow-ave/): newest permit Mar 10, 2026 - [2304 Callow Ave](https://nearbypermits.com/baltimore/address/2304-callow-ave/): newest permit Nov 6, 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 2026-10-06 17:10 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 27 nearby: https://nearbypermits.com/baltimore/address/2477-callow-ave/