# Building permits at 237 S Loudon Ave, Baltimore, MD Two permits on record here. The newest, Jul 29, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 28 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 29, 2025 | Other | | $10,603 | [BRCM-25-013485](https://nearbypermits.com/baltimore/permit/BRCM-25-013485/) | | Feb 22, 2019 | Plumbing | install (1) # water service pipe ( 1-2 fam. res.) as per code. | $2,000 | [COM2019-55567](https://nearbypermits.com/baltimore/permit/COM2019-55567/) | ## Within ¼ mi since May 1, 2026 28 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 6, 2026 | [254 S Monastery Ave](https://nearbypermits.com/baltimore/address/254-s-monastery-ave/) | 120 ft E | Plumbing | Replace gas range | $150 | [BRCM-26-013889](https://nearbypermits.com/baltimore/permit/BRCM-26-013889/) | ### This block (250 to 1,000 ft), 11 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 15, 2026 | [128 S Loudon Ave](https://nearbypermits.com/baltimore/address/128-s-loudon-ave/) | 510 ft N | Electrical | 200 Amp Service Change | $3,490 | [BRCM-26-018831](https://nearbypermits.com/baltimore/permit/BRCM-26-018831/) | | Sep 4, 2026 | [3814 Old Frederick Rd](https://nearbypermits.com/baltimore/address/3814-old-frederick-rd/) | 760 ft NE | Electrical | Plumbing - 12 fixtures / gas - stove / HVAC - 2 ton heat pump / electric - 45 devices | $6,500 | [BRCM-26-015348](https://nearbypermits.com/baltimore/permit/BRCM-26-015348/) | | Sep 4, 2026 | [3814 Old Frederick Rd](https://nearbypermits.com/baltimore/address/3814-old-frederick-rd/) | 760 ft NE | Alteration or repair | 6 Windows & 2 exterior doors (both same size same location) / 600 SQ FT drywall /400 SQ FT rubber roof (non-structural). Perimeter wall framing. | $6,500 | [BRCM-26-015347](https://nearbypermits.com/baltimore/permit/BRCM-26-015347/) | | Aug 11, 2026 | [126 S Collins Ave](https://nearbypermits.com/baltimore/address/126-s-collins-ave/) | 990 ft NW | Plumbing | replace sewer line in back yard there will NOT be any sidewalk impediments | $500 | [BRCM-26-016234](https://nearbypermits.com/baltimore/permit/BRCM-26-016234/) | | Jul 31, 2026 | [156 S Collins Ave](https://nearbypermits.com/baltimore/address/156-s-collins-ave/) | 810 ft NW | Fence, wall or deck | "This is through the citys loan grant program" non-structural alterations- category i-190 SQ FT - prep and paint hallway and euphoria with 2 coats of paint owners choice and color; install a full view storm door at front entrance; install new 1 3/8 hollow core door for bathroom and lock, paint with | $13,300 | [BRCM-26-015607](https://nearbypermits.com/baltimore/permit/BRCM-26-015607/) | | Jul 22, 2026 | [226 S Monastery Ave](https://nearbypermits.com/baltimore/address/226-s-monastery-ave/) | 370 ft N | Electrical | Install a 200 amp heavy up | $4,000 | [BRCM-26-015027](https://nearbypermits.com/baltimore/permit/BRCM-26-015027/) | | Jul 13, 2026 | [214 S Augusta Ave](https://nearbypermits.com/baltimore/address/214-s-augusta-ave/) | 960 ft W | Plumbing | Replace 12 plumbing fixtures on existing piping. Gas test on 50k stove and water heater and 120k furnace | $4,000 | [BRCM-26-014103](https://nearbypermits.com/baltimore/permit/BRCM-26-014103/) | | Jul 12, 2026 | [141 S Augusta Ave](https://nearbypermits.com/baltimore/address/141-s-augusta-ave/) | 900 ft NW | Alteration or repair | Scope of work: interior alterations to include: installing drywall, trim, baseboard, flooring, cabinets, insulation wall (r21) and ceiling (r49) is replacing existing and frame exterior walls (no new partition walls to be built), all work will be done according to baltimore city code | $300 | [BRCM-26-013703](https://nearbypermits.com/baltimore/permit/BRCM-26-013703/) | | Jun 30, 2026 | [222 S Monastery Ave](https://nearbypermits.com/baltimore/address/222-s-monastery-ave/) | 400 ft N | Fence, wall or deck | Conduct redo & update on exterior of front porch area of property, no change in porch footprint.? Stairway Redo - Redo entire stairway including material & model? Fence/Railing - Removing existing materials & redoing fence/railing? Flooring- Removing material on flooring & replacing with new materia | $1,200 | [BRCM-26-002805](https://nearbypermits.com/baltimore/permit/BRCM-26-002805/) | | Jun 19, 2026 | [204 S Collins Ave](https://nearbypermits.com/baltimore/address/204-s-collins-ave/) | 580 ft W | Roofing | Scope of Work: Replace one existing exterior pole?mounted light fixture with a new fixture of similar type. Work includes removing the old fixture, inspecting the pole wiring, installing the new fixture, and ensuring proper grounding and weatherproofing. Electrical Details: * Remove existing pole li | $3,000 | [BRCM-26-012088](https://nearbypermits.com/baltimore/permit/BRCM-26-012088/) | | May 1, 2026 | [148 S Culver St](https://nearbypermits.com/baltimore/address/148-s-culver-st/) | 920 ft NE | Electrical | Installing new 200AMP ELECTRICAL SERVICE and service panel. | $4,500 | [BRCM-26-007471](https://nearbypermits.com/baltimore/permit/BRCM-26-007471/) | ### Farther (1,000 ft to ¼ mi), 16 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 7, 2026 | [4200 Connecticut Ave](https://nearbypermits.com/baltimore/address/4200-connecticut-ave/) | 0.24 mi NW | Other | | $200 | [BRCM-26-020445](https://nearbypermits.com/baltimore/permit/BRCM-26-020445/) | | Oct 7, 2026 | [300 S Augusta Ave](https://nearbypermits.com/baltimore/address/300-s-augusta-ave/) | 0.20 mi SW | Other | | $500 | [BRCM-26-020354](https://nearbypermits.com/baltimore/permit/BRCM-26-020354/) | | Oct 3, 2026 | [306 S Augusta Ave](https://nearbypermits.com/baltimore/address/306-s-augusta-ave/) | 0.20 mi SW | Plumbing | Replace main sewer service/repair using 4" PVC | $5,500 | [BRCM-26-020143](https://nearbypermits.com/baltimore/permit/BRCM-26-020143/) | | Sep 30, 2026 | [4200 Connecticut Ave](https://nearbypermits.com/baltimore/address/4200-connecticut-ave/) | 0.24 mi NW | Electrical | Install new branch circuits | $4,500 | [BRCM-26-020014](https://nearbypermits.com/baltimore/permit/BRCM-26-020014/) | | Sep 2, 2026 | [125 S Monastery Ave](https://nearbypermits.com/baltimore/address/125-s-monastery-ave/) | 0.21 mi NE | Electrical | Install 33 LF Drain Tile - Basement, 1 basement dehumidifier, 1 sump pump, and 1 electrical outlet. As per plans and as per code. | $12,237 | [BRCM-26-016592](https://nearbypermits.com/baltimore/permit/BRCM-26-016592/) | | Sep 1, 2026 | [325 Yale Ave](https://nearbypermits.com/baltimore/address/325-yale-ave/) | 0.24 mi SW | Alteration or repair | Non structural framing, patching of holes in sheetrock and adding insulation | $1,000 | [BRCM-26-017892](https://nearbypermits.com/baltimore/permit/BRCM-26-017892/) | | Aug 28, 2026 | [124 S Collins Ave](https://nearbypermits.com/baltimore/address/124-s-collins-ave/) | 0.19 mi NW | Plumbing | Replace residential sewer line (NO ROW WORK) | $5,200 | [BRCM-26-015934](https://nearbypermits.com/baltimore/permit/BRCM-26-015934/) | | Aug 16, 2026 | [325 Yale Ave](https://nearbypermits.com/baltimore/address/325-yale-ave/) | 0.24 mi SW | Electrical | Existng 2 unit apt building new wiring installed by others existing 200 amp service 100 amp per apt' service is energized no ocupants | $8,000 | [BRCM-26-016755](https://nearbypermits.com/baltimore/permit/BRCM-26-016755/) | | Aug 4, 2026 | [3708 Old Frederick Rd](https://nearbypermits.com/baltimore/address/3708-old-frederick-rd/) | 0.23 mi E | Other | Service inspection from the city of Baltimore to initiate services with BGE | Not listed | [BRCM-26-015928](https://nearbypermits.com/baltimore/permit/BRCM-26-015928/) | | Jul 15, 2026 | [123 S Monastery Ave](https://nearbypermits.com/baltimore/address/123-s-monastery-ave/) | 0.21 mi NE | Other | Paint, install cabinets and flooring, all work done to baltimore city code and professionally, *separate permit will be pulled for any MEP work | $2,500 | [BRCM-26-014565](https://nearbypermits.com/baltimore/permit/BRCM-26-014565/) | | Jun 23, 2026 | [114 S Culver St](https://nearbypermits.com/baltimore/address/114-s-culver-st/) | 0.22 mi NE | Other | | $20,142 | [BRCM-26-012401](https://nearbypermits.com/baltimore/permit/BRCM-26-012401/) | | Jun 17, 2026 | [4200 Connecticut Ave](https://nearbypermits.com/baltimore/address/4200-connecticut-ave/) | 0.24 mi NW | Mechanical (HVAC) | 90000 gas furnace, 3ton condensers, alt distribution system | $5,000 | [BRCM-26-012077](https://nearbypermits.com/baltimore/permit/BRCM-26-012077/) | | Jun 12, 2026 | [129 S Monastery Ave](https://nearbypermits.com/baltimore/address/129-s-monastery-ave/) | 0.20 mi NE | Electrical | Work was done on a old permit COM2023-59852 15 circuits and 200 amp service, the rough in and 200 amp service passed inspection | $6,000 | [BRCM-26-012367](https://nearbypermits.com/baltimore/permit/BRCM-26-012367/) | | Jun 12, 2026 | [4200 Connecticut Ave](https://nearbypermits.com/baltimore/address/4200-connecticut-ave/) | 0.24 mi NW | Plumbing | rough in and trim out of 1 dual check back flow 3 toilets 3 sinks 3 tubs 1 ejector pit 1 washer 2 sump pumps 1 electric water heater 1 kitchen sink 1 disposal 1 dish washer 1 ice machine | Not listed | [BRCM-26-011803](https://nearbypermits.com/baltimore/permit/BRCM-26-011803/) | | May 7, 2026 | [300 S Augusta Ave](https://nearbypermits.com/baltimore/address/300-s-augusta-ave/) | 0.20 mi SW | Electrical | 100 Amp service | $1,500 | [BRCM-26-009517](https://nearbypermits.com/baltimore/permit/BRCM-26-009517/) | | May 1, 2026 | [300 S Augusta Ave](https://nearbypermits.com/baltimore/address/300-s-augusta-ave/) | 0.20 mi SW | Mechanical (HVAC) | 2.5 tons ac with evaporation coil. 80,000 but s furnace | $3,000 | [BRCM-26-009192](https://nearbypermits.com/baltimore/permit/BRCM-26-009192/) | ## 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 S Loudon Ave with permits, nearest house number first: - [239 S Loudon Ave](https://nearbypermits.com/baltimore/address/239-s-loudon-ave/): newest permit May 12, 2025 - [232 S Loudon Ave](https://nearbypermits.com/baltimore/address/232-s-loudon-ave/): newest permit Oct 30, 2025 - [266 S Loudon Ave](https://nearbypermits.com/baltimore/address/266-s-loudon-ave/): newest permit Mar 3, 2025 - [133 S Loudon Ave](https://nearbypermits.com/baltimore/address/133-s-loudon-ave/): newest permit Jun 19, 2025 - [132 S Loudon Ave](https://nearbypermits.com/baltimore/address/132-s-loudon-ave/): newest permit Mar 4, 2025 - [128 S Loudon Ave](https://nearbypermits.com/baltimore/address/128-s-loudon-ave/): newest permit Sep 15, 2026 - [126 S Loudon Ave](https://nearbypermits.com/baltimore/address/126-s-loudon-ave/): newest permit Jul 15, 2025 - [119 S Loudon Ave](https://nearbypermits.com/baltimore/address/119-s-loudon-ave/): newest permit Jul 5, 2025 - [110 S Loudon Ave](https://nearbypermits.com/baltimore/address/110-s-loudon-ave/): newest permit Apr 30, 2025 - [108 S Loudon Ave](https://nearbypermits.com/baltimore/address/108-s-loudon-ave/): newest permit Apr 28, 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 2026-10-09 21:47 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, both permits at this address and 28 nearby: https://nearbypermits.com/baltimore/address/237-s-loudon-ave/