# Building permits at 4503 Schley Ave, Baltimore, MD One permit on record here. The newest, Sep 9, 2025: Replace existing water heater with natural gas 40 gallon 40k btu water heater. Within a quarter mile, the city has issued 17 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 9, 2025 | Plumbing | Replace existing water heater with natural gas 40 gallon 40k btu water heater | $3,400 | [BRCM-25-014802](https://nearbypermits.com/baltimore/permit/BRCM-25-014802/) | ## Within ¼ mi since May 1, 2026 17 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 8, 2026 | [4509 Schley Ave](https://nearbypermits.com/baltimore/address/4509-schley-ave/) | 140 ft E | Plumbing | Install a 50- Gallon Heat Pump Water Heater | $3,000 | [BRCM-26-009810](https://nearbypermits.com/baltimore/permit/BRCM-26-009810/) | ### This block (250 to 1,000 ft), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 25, 2026 | [4617 Schley Ave](https://nearbypermits.com/baltimore/address/4617-schley-ave/) | 560 ft E | 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 16, 2026 | [4106 Saint Thomas Ave](https://nearbypermits.com/baltimore/address/4106-saint-thomas-ave/) | 900 ft SE | Plumbing | Replace water service from meter to house | $5,000 | [BRCM-26-018855](https://nearbypermits.com/baltimore/permit/BRCM-26-018855/) | | Sep 8, 2026 | [4617 Schley Ave](https://nearbypermits.com/baltimore/address/4617-schley-ave/) | 560 ft E | 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/) | | Jul 7, 2026 | [3912 Marx Ave](https://nearbypermits.com/baltimore/address/3912-marx-ave/) | 980 ft NE | Plumbing | Emergency sewer lateral replacement | $11,000 | [BRCM-26-013902](https://nearbypermits.com/baltimore/permit/BRCM-26-013902/) | | May 8, 2026 | [4107 Marx Ave](https://nearbypermits.com/baltimore/address/4107-marx-ave/) | 560 ft E | 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/) | | May 7, 2026 | [3814 Moravia Rd](https://nearbypermits.com/baltimore/address/3814-moravia-rd/) | 430 ft N | Demolition | Rebuild existing demolished backyard shed. Size 10ft by 24ft. On partial existing concrete slab. Install new 6ft high wood fence. 195 Linear foot, 4x4 post, 18" diameter footing 24" below grade. With (2) gates. As per plans and as per code. All work will be performed by a professional fence company. | $6,500 | [BRCM-26-007719](https://nearbypermits.com/baltimore/permit/BRCM-26-007719/) | ### Farther (1,000 ft to ¼ mi), 10 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 8, 2026 | [3906 Marx Ave](https://nearbypermits.com/baltimore/address/3906-marx-ave/) | 0.20 mi NE | Plumbing | Emergency sewer lateral replacement | $10,000 | [BRCM-26-019907](https://nearbypermits.com/baltimore/permit/BRCM-26-019907/) | | Oct 2, 2026 | [4407 Harcourt Rd](https://nearbypermits.com/baltimore/address/4407-harcourt-rd/) | 0.19 mi W | Plumbing | Sewer main replacement | $16,500 | [BRCM-26-020179](https://nearbypermits.com/baltimore/permit/BRCM-26-020179/) | | Sep 29, 2026 | [3322 Moravia Rd](https://nearbypermits.com/baltimore/address/3322-moravia-rd/) | 0.24 mi NW | Electrical | 200 Amp update service | $1,200 | [BRCM-26-019904](https://nearbypermits.com/baltimore/permit/BRCM-26-019904/) | | Sep 1, 2026 | [4103 Southern Ave](https://nearbypermits.com/baltimore/address/4103-southern-ave/) | 0.21 mi E | Roofing | Interior Waterproofing | $12,000 | [BRCM-26-016777](https://nearbypermits.com/baltimore/permit/BRCM-26-016777/) | | Aug 29, 2026 | [3915 Wilke Ave](https://nearbypermits.com/baltimore/address/3915-wilke-ave/) | 0.20 mi NE | 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/) | | Aug 15, 2026 | [4136 Marx Ave](https://nearbypermits.com/baltimore/address/4136-marx-ave/) | 0.22 mi SE | Plumbing | Replace gas range | $150 | [BRCM-26-016681](https://nearbypermits.com/baltimore/permit/BRCM-26-016681/) | | Jul 31, 2026 | [4136 Marx Ave](https://nearbypermits.com/baltimore/address/4136-marx-ave/) | 0.22 mi SE | Plumbing | Replace water service line NOT IMPEDING RIGHT OF WAY | $4,350 | [BRCM-26-015226](https://nearbypermits.com/baltimore/permit/BRCM-26-015226/) | | Jun 10, 2026 | [4733 Luerssen Ave](https://nearbypermits.com/baltimore/address/4733-luerssen-ave/) | 0.23 mi NE | 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 8, 2026 | [4132 Marx Ave](https://nearbypermits.com/baltimore/address/4132-marx-ave/) | 0.21 mi SE | Mechanical (HVAC) | Replace existing 3 ton ac and 60k btu furnace | $17,926 | [BRCM-26-011990](https://nearbypermits.com/baltimore/permit/BRCM-26-011990/) | | May 27, 2026 | [3320 Moravia Rd](https://nearbypermits.com/baltimore/address/3320-moravia-rd/) | 0.25 mi NW | Alteration or repair | Remove/replace 6 windows; no structural changes | $10,188 | [BRCM-26-011152](https://nearbypermits.com/baltimore/permit/BRCM-26-011152/) | ## 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 Schley Ave with permits, nearest house number first: - [4504 Schley Ave](https://nearbypermits.com/baltimore/address/4504-schley-ave/): newest permit Dec 4, 2025 - [4509 Schley Ave](https://nearbypermits.com/baltimore/address/4509-schley-ave/): newest permit May 8, 2026 - [4617 Schley Ave](https://nearbypermits.com/baltimore/address/4617-schley-ave/): newest permit Sep 25, 2026 - [4707 Schley Ave](https://nearbypermits.com/baltimore/address/4707-schley-ave/): newest permit Dec 9, 2025 - [4716 Schley Ave](https://nearbypermits.com/baltimore/address/4716-schley-ave/): newest permit Apr 6, 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 2026-10-15 00:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 17 nearby: https://nearbypermits.com/baltimore/address/4503-schley-ave/