# Building permits at 4803 Sinclair Ln, Baltimore, MD One permit on record here. The newest, Jun 27, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 22 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jun 27, 2025 | Other | | $2,003 | [BRCM-25-011114](https://nearbypermits.com/baltimore/permit/BRCM-25-011114/) | ## Within ¼ mi since May 1, 2026 22 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 19, 2026 | [4802 Aberdeen Ave](https://nearbypermits.com/baltimore/address/4802-aberdeen-ave/) | 120 ft SE | Mechanical (HVAC) | Direct replacement of 2 ton A/C. | $4,656 | [BRCM-26-017029](https://nearbypermits.com/baltimore/permit/BRCM-26-017029/) | | Aug 7, 2026 | [4820 Aberdeen Ave](https://nearbypermits.com/baltimore/address/4820-aberdeen-ave/) | 230 ft E | Mechanical (HVAC) | Replacement gas furnace | $4,000 | [BRCM-26-016187](https://nearbypermits.com/baltimore/permit/BRCM-26-016187/) | ### This block (250 to 1,000 ft), 19 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 18, 2026 | [5501 Moravia Rd](https://nearbypermits.com/baltimore/address/5501-moravia-rd/) | 930 ft E | Electrical | Install 200-amp Service 3 circuits | $2,400 | [BRCM-26-017740](https://nearbypermits.com/baltimore/permit/BRCM-26-017740/) | | Aug 21, 2026 | [4905 Bowland Ave](https://nearbypermits.com/baltimore/address/4905-bowland-ave/) | 760 ft E | Electrical | Install 6 recess lighted,2 circuits,change 2 gfi RECEPTCLES, install bath light fixture and replace exhaust fan | $2,200 | [BRCM-26-017233](https://nearbypermits.com/baltimore/permit/BRCM-26-017233/) | | Aug 20, 2026 | [4905 Bowland Ave](https://nearbypermits.com/baltimore/address/4905-bowland-ave/) | 760 ft E | Other | installing a new kitchen sink, installing 1 tub, 1-toilet 1- bathtub..installnew water and waste lines for new bathroom | $6,000 | [BRCM-26-017035](https://nearbypermits.com/baltimore/permit/BRCM-26-017035/) | | Aug 18, 2026 | [4905 Bowland Ave](https://nearbypermits.com/baltimore/address/4905-bowland-ave/) | 760 ft E | Electrical | Remove existing main entrance door and install a new 36 x 80 pre-hang metal main entrance door. Remove existing main entrance storm door and install a new 36 x 80 storm door. Install a new main entrance kitchen door Install a new maim entrance storm door. Renovate 2nd floor 5x8 bathroom. Prepare flo | $50,000 | [BRCM-26-016885](https://nearbypermits.com/baltimore/permit/BRCM-26-016885/) | | Aug 12, 2026 | [4828 Claybury Ave](https://nearbypermits.com/baltimore/address/4828-claybury-ave/) | 690 ft SE | Plumbing | Gas Test | $900 | [BRCM-26-016495](https://nearbypermits.com/baltimore/permit/BRCM-26-016495/) | | Jul 28, 2026 | [4837 Aberdeen Ave](https://nearbypermits.com/baltimore/address/4837-aberdeen-ave/) | 440 ft E | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - alexis sims h: | $500 | [BRCM-26-014640](https://nearbypermits.com/baltimore/permit/BRCM-26-014640/) | | Jul 14, 2026 | [4831 Aberdeen Ave](https://nearbypermits.com/baltimore/address/4831-aberdeen-ave/) | 390 ft E | Alteration or repair | Replace existing 100a service feeder cable with a new 100a cable. | $900 | [BRCM-26-014511](https://nearbypermits.com/baltimore/permit/BRCM-26-014511/) | | Jul 13, 2026 | [4831 Aberdeen Ave](https://nearbypermits.com/baltimore/address/4831-aberdeen-ave/) | 390 ft E | Other | | $13,000 | [BRCM-26-012667](https://nearbypermits.com/baltimore/permit/BRCM-26-012667/) | | Jul 10, 2026 | [4804 Claybury Ave](https://nearbypermits.com/baltimore/address/4804-claybury-ave/) | 660 ft SE | Alteration or repair | Remove/replace 1 windows; no structural changes | $2,700 | [BRCM-26-014254](https://nearbypermits.com/baltimore/permit/BRCM-26-014254/) | | Jun 18, 2026 | [4828 Bowland Ave](https://nearbypermits.com/baltimore/address/4828-bowland-ave/) | 420 ft SE | Plumbing | Replace 50 gallon gas water heater | $4,900 | [BRCM-26-012806](https://nearbypermits.com/baltimore/permit/BRCM-26-012806/) | | Jun 10, 2026 | [4824 Aberdeen Ave](https://nearbypermits.com/baltimore/address/4824-aberdeen-ave/) | 260 ft E | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - blount, daphne h: | $500 | [BRCM-26-012142](https://nearbypermits.com/baltimore/permit/BRCM-26-012142/) | | Jun 8, 2026 | [4801 Bowland Ave](https://nearbypermits.com/baltimore/address/4801-bowland-ave/) | 560 ft S | Other | Replacement AC and DHW | $4,000 | [BRCM-26-011962](https://nearbypermits.com/baltimore/permit/BRCM-26-011962/) | | Jun 3, 2026 | [4942 Aberdeen Ave](https://nearbypermits.com/baltimore/address/4942-aberdeen-ave/) | 930 ft NE | Electrical | Replace the existing 100 amp line side with new | $500 | [BRCM-26-011629](https://nearbypermits.com/baltimore/permit/BRCM-26-011629/) | | Jun 2, 2026 | [4811 Bowland Ave](https://nearbypermits.com/baltimore/address/4811-bowland-ave/) | 530 ft SE | Plumbing | Replace 40-gallon 38,000 Btu gas water heater with the same. | $2,328 | [BRCM-26-011535](https://nearbypermits.com/baltimore/permit/BRCM-26-011535/) | | May 19, 2026 | [4927 Sinclair Ln](https://nearbypermits.com/baltimore/address/4927-sinclair-ln/) | 690 ft NE | Other | | $500 | [BRCM-26-010293](https://nearbypermits.com/baltimore/permit/BRCM-26-010293/) | | May 18, 2026 | [5608 Denwood Ave](https://nearbypermits.com/baltimore/address/5608-denwood-ave/) | 930 ft E | Mechanical (HVAC) | Replace existing 2 ton ac and 75k btu furnace | $17,168 | [BRCM-26-010470](https://nearbypermits.com/baltimore/permit/BRCM-26-010470/) | | May 14, 2026 | [5605 Moravia Rd](https://nearbypermits.com/baltimore/address/5605-moravia-rd/) | 1,000 ft E | Mechanical (HVAC) | Replace 2-ton A/C, and evaporator coil with same. Install disconnects for 2-ton A/C. | $6,303 | [BRCM-26-010283](https://nearbypermits.com/baltimore/permit/BRCM-26-010283/) | | May 14, 2026 | [4852 Bowland Ave](https://nearbypermits.com/baltimore/address/4852-bowland-ave/) | 540 ft E | Plumbing | Replace 40-gallon 38,000 Btu gas water heater with the same. | $2,208 | [BRCM-26-009738](https://nearbypermits.com/baltimore/permit/BRCM-26-009738/) | | May 8, 2026 | [4935 Sinclair Ln](https://nearbypermits.com/baltimore/address/4935-sinclair-ln/) | 780 ft NE | Mechanical (HVAC) | Replace 2-ton A/C, and evaporator coil with same. Install disconnects for 2-ton A/C. | $5,932 | [BRCM-26-009803](https://nearbypermits.com/baltimore/permit/BRCM-26-009803/) | ### Farther (1,000 ft to ¼ mi), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 11, 2026 | [4740 Homesdale Ave](https://nearbypermits.com/baltimore/address/4740-homesdale-ave/) | 0.21 mi NW | Plumbing | Gas dryer replacement | $140 | [BRCM-26-011624](https://nearbypermits.com/baltimore/permit/BRCM-26-011624/) | ## More on this street Other addresses on Sinclair Ln with permits, nearest house number first: - [4805 Sinclair Ln](https://nearbypermits.com/baltimore/address/4805-sinclair-ln/): newest permit Sep 15, 2025 - [4927 Sinclair Ln](https://nearbypermits.com/baltimore/address/4927-sinclair-ln/): newest permit May 19, 2026 - [4929 Sinclair Ln](https://nearbypermits.com/baltimore/address/4929-sinclair-ln/): newest permit Dec 18, 2025 - [4935 Sinclair Ln](https://nearbypermits.com/baltimore/address/4935-sinclair-ln/): newest permit May 8, 2026 - [5022 Sinclair Ln](https://nearbypermits.com/baltimore/address/5022-sinclair-ln/): newest permit May 19, 2025 - [5126 Sinclair Ln](https://nearbypermits.com/baltimore/address/5126-sinclair-ln/): newest permit Sep 24, 2026 - [3909 Sinclair Ln](https://nearbypermits.com/baltimore/address/3909-sinclair-ln/): newest permit Sep 30, 2026 - [3907 Sinclair Ln](https://nearbypermits.com/baltimore/address/3907-sinclair-ln/): newest permit Sep 30, 2026 - [3905 Sinclair Ln](https://nearbypermits.com/baltimore/address/3905-sinclair-ln/): newest permit Sep 30, 2026 - [3903 Sinclair Ln](https://nearbypermits.com/baltimore/address/3903-sinclair-ln/): newest permit Sep 30, 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 2026-10-06 13:42 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 22 nearby: https://nearbypermits.com/baltimore/address/4803-sinclair-ln/