# Building permits in Montgomery County 20838

1 permit in the last 90 days. The newest, Sep 18: Renovating the kitchen, powder room, at 22500 Old Hundred Rd.

| Date | Address | Type | Work | Cost | Permit |
|---|---|---|---|---|---|
| Sep 18, 2026 | [22500 Old Hundred Rd](https://nearbypermits.com/montgomery-county-md/address/22500-old-hundred-rd/) | Alteration or repair | Renovating the kitchen, powder room, upstairs bath and laundry room and dining room, replacing the HVAC system. There is no exterior work or change to the footprint. | $300,000 | [1169736](https://nearbypermits.com/montgomery-county-md/permit/1169736/) |
| Dec 3, 2025 | [21610 Beallsville Rd](https://nearbypermits.com/montgomery-county-md/address/21610-beallsville-rd/) | Alteration or repair | Installation of Push Piers To Left and Rear Foundation Walls. | $4,995 | [1140240](https://nearbypermits.com/montgomery-county-md/permit/1140240/) |
| Oct 6, 2025 | [22900 Old Hundred Rd](https://nearbypermits.com/montgomery-county-md/address/22900-old-hundred-rd/) | Other | Construct new monopole for cellular antennas, fenced equipment compound, access road, swm bmp, bring utilities to site | $150,000 | [1111110](https://nearbypermits.com/montgomery-county-md/permit/1111110/) |
| May 8, 2025 | [18030 Barnesville Rd](https://nearbypermits.com/montgomery-county-md/address/18030-barnesville-rd/) | Solar | Install (23) roof mounted solar panels, 10.00 kW | $23,000 | [1114840](https://nearbypermits.com/montgomery-county-md/permit/1114840/) |
| Mar 25, 2025 | [17901 Barnesville Rd](https://nearbypermits.com/montgomery-county-md/address/17901-barnesville-rd/) | Alteration or repair | Installing 2 IntelliBrace & 5 IntelliJacks | $9,700 | [1109871](https://nearbypermits.com/montgomery-county-md/permit/1109871/) |

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Source: Montgomery County Department of Permitting Services permit data (https://data.montgomerycountymd.gov/d/m88u-pqki). Checked 2026-10-08 12:25 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map and full list of the one permit in Montgomery County 20838 from the last 90 days: https://nearbypermits.com/montgomery-county-md/zip/20838/