# Building permits in Montgomery County 20841 53 permits in the last 90 days. The newest, Oct 6: New Deck in rear of home,New Deck, at 18334 Tapwood Rd. | Date | Address | Type | Work | Cost | Permit | |---|---|---|---|---|---| | Oct 6, 2026 | [18334 Tapwood Rd](https://nearbypermits.com/montgomery-county-md/address/18334-tapwood-rd/) | Fence, wall or deck | New Deck in rear of home,New Deck | $15,000 | [1171816](https://nearbypermits.com/montgomery-county-md/permit/1171816/) | | Oct 5, 2026 | [21883 Woodcock Way](https://nearbypermits.com/montgomery-county-md/address/21883-woodcock-way/) | Solar | Install 11 rooftop solar panels. | $17,292 | [1173550](https://nearbypermits.com/montgomery-county-md/permit/1173550/) | | Oct 2, 2026 | [22447 Sculpin Brook Rd](https://nearbypermits.com/montgomery-county-md/address/22447-sculpin-brook-rd/) | Solar | Sfd/ install 25 roof mounted solar panels. System size 11kw | $32,000 | [1173427](https://nearbypermits.com/montgomery-county-md/permit/1173427/) | | Sep 30, 2026 | [18330 Tapwood Rd](https://nearbypermits.com/montgomery-county-md/address/18330-tapwood-rd/) | Solar | Install (33) roof mounted solar panels, 14.190 kw | $30,000 | [1172713](https://nearbypermits.com/montgomery-county-md/permit/1172713/) | | Sep 30, 2026 | [20627 Top Ridge Dr](https://nearbypermits.com/montgomery-county-md/address/20627-top-ridge-dr/) | Fence, wall or deck | Construct 2 bay Garage on side of house with workshop on rear side of the garage and storage below | $120,000 | [1169055](https://nearbypermits.com/montgomery-county-md/permit/1169055/) | | Sep 28, 2026 | [18010 Yellow Acre Dr](https://nearbypermits.com/montgomery-county-md/address/18010-yellow-acre-dr/) | New building | Parkland trace- duplex- lot h011 (lot 11, block h). 2 Sty duplex ""berlin"" mpdu- elev. 1, Slab, 1 car garage, covered front concrete stoop, powder, kitchen & dining area. 2Nd fl- 3 beds, 1 full bath. Height: 29'-4"". Total Beds-3, Total Baths- 1.5. | $174,007 | [1167912](https://nearbypermits.com/montgomery-county-md/permit/1167912/) | | Sep 28, 2026 | [18012 Yellow Acre Dr](https://nearbypermits.com/montgomery-county-md/address/18012-yellow-acre-dr/) | New building | Parkland trace- duplex- lot h010 (lot 10, block h). 2 Sty duplex ""berlin"" mpdu- elev. 2, Slab, 1 car garage, covered front concrete stoop, powder, kitchen & dining area. 2Nd fl- 3 beds, 1 full bath. Height: 29'-4"". Total Beds-3, Total Baths- 1.5. | $174,007 | [1167911](https://nearbypermits.com/montgomery-county-md/permit/1167911/) | | Sep 25, 2026 | [14022 Rolling Pasture Rd](https://nearbypermits.com/montgomery-county-md/address/14022-rolling-pasture-rd/) | New building | Parkland Trace-Lot 1, Block A (A001). 2 Sty SFD Fitzgerald Elev. Signature, Blt STD, High Viz. Finished bsmt w/ Bedroom, Bath, Rec Room, Walkout, Wet Bar Rough-in. 1st Fl: 2 car garage, covered front porch, powder, Study, morning room, rear deck 10x22. 2nd Fl: 4 bedroom, 3 baths, Sitting room @ Prim | $371,194 | [1169694](https://nearbypermits.com/montgomery-county-md/permit/1169694/) | | Sep 22, 2026 | [18408 Cornflower Rd](https://nearbypermits.com/montgomery-county-md/address/18408-cornflower-rd/) | Solar | Remove all existing roof mounted solar panels, then install 32 solar panels | $499 | [1168716](https://nearbypermits.com/montgomery-county-md/permit/1168716/) | | Sep 16, 2026 | [17011 Gathering St](https://nearbypermits.com/montgomery-county-md/address/17011-gathering-st/) | New building | Parkland trace- duplex- lot h021 (lot 21, block h). 2 Sty duplex ""berlin"" mpdu- elev. 2, Slab, high visability, 1 car garage, covered front concrete stoop, powder, kitchen & dining area. 2Nd fl- 3 beds, 1 full bath. Height: 29'-4"". Total Beds-3, Total Baths- 1.5 | $174,007 | [1167573](https://nearbypermits.com/montgomery-county-md/permit/1167573/) | | Sep 15, 2026 | [14303 Autumn Crest Rd](https://nearbypermits.com/montgomery-county-md/address/14303-autumn-crest-rd/) | Fence, wall or deck | Revision 1169904 - We are making a revision to the construction plan to move 4 footings from 7ft to 3ft from home., Approved 9/25/26 Single level Deck Size 24 ft by 14 ft, 336 sq ft. deck railing height 36 in. composite trex clamshel, New Deck USING MONTGOMERY COUNTY DECK DETAILS | $10,000 | [1169904](https://nearbypermits.com/montgomery-county-md/permit/1169904/) | | Sep 15, 2026 | [17013 Gathering St](https://nearbypermits.com/montgomery-county-md/address/17013-gathering-st/) | New building | Parkland trace- duplex- lot h022 (lot 22, block h). 2 Sty duplex ""berlin"" mpdu- elev. 1, Slab, high visability, 1 car garage, covered front concrete stoop, powder, kitchen & dining area. 2Nd fl- 3 beds, 1 full bath. Height: 29'-4"". Total Beds-3, Total Baths- 1.5. | $174,007 | [1167576](https://nearbypermits.com/montgomery-county-md/permit/1167576/) | | Sep 10, 2026 | [18406 Thundercloud Rd](https://nearbypermits.com/montgomery-county-md/address/18406-thundercloud-rd/) | Fence, wall or deck | The deck consists of two separate decks a combination of a L shape.,New Deck | $20,000 | [1161000](https://nearbypermits.com/montgomery-county-md/permit/1161000/) | | Sep 9, 2026 | [14510 Dowitcher Way](https://nearbypermits.com/montgomery-county-md/address/14510-dowitcher-way/) | Alteration or repair | Interior work only, finished basement with a mechanical room and full bathroom, flooring, drywall and paint | $3,100 | [1158814](https://nearbypermits.com/montgomery-county-md/permit/1158814/) | | Sep 8, 2026 | [14518 Dowitcher Way](https://nearbypermits.com/montgomery-county-md/address/14518-dowitcher-way/) | Fence, wall or deck | Building a set of steps with landing for an exisiting deck,New Deck | $10,874 | [1170047](https://nearbypermits.com/montgomery-county-md/permit/1170047/) | | Sep 4, 2026 | [18625 Thundercloud Rd](https://nearbypermits.com/montgomery-county-md/address/18625-thundercloud-rd/) | Alteration or repair | Interior work only, Adding curbless shower to existing first floor bathroom, replacing carpet with new flooring in office behind bathroom | $40,000 | [1170520](https://nearbypermits.com/montgomery-county-md/permit/1170520/) | | Sep 4, 2026 | [14408 Dowitcher Way](https://nearbypermits.com/montgomery-county-md/address/14408-dowitcher-way/) | Alteration or repair | Finished basement with a mechanical room and full bathroom, flooring, drywall and paint | $3,200 | [1158821](https://nearbypermits.com/montgomery-county-md/permit/1158821/) | | Sep 2, 2026 | [18407 Tapwood Rd](https://nearbypermits.com/montgomery-county-md/address/18407-tapwood-rd/) | Solar | Sfd/install 29 roof mounted solar panels. System size 12.76kw | $39,000 | [1170113](https://nearbypermits.com/montgomery-county-md/permit/1170113/) | | Aug 31, 2026 | [14210 Autumn Gold Rd](https://nearbypermits.com/montgomery-county-md/address/14210-autumn-gold-rd/) | Alteration or repair | Interior work only,Add Wall frame using 2x4 all around the basement Add wall closure on laundry room/Furnace/Sump Pump area with door access Add toilet/sink/stand up shower on existing sewer pipes on the ground NOT APPROVED FOR ADU | $70,000 | [1169432](https://nearbypermits.com/montgomery-county-md/permit/1169432/) | | Aug 31, 2026 | [18402 Polynesian Ln](https://nearbypermits.com/montgomery-county-md/address/18402-polynesian-ln/) | Alteration or repair | Interior work only,INTERIOR ADU IN THE BASEMENT, This is an Accessory Dwelling Unit. | $10,000 | [1164352](https://nearbypermits.com/montgomery-county-md/permit/1164352/) | | Aug 24, 2026 | [14503 Dowitcher Way](https://nearbypermits.com/montgomery-county-md/address/14503-dowitcher-way/) | Alteration or repair | Interior work only,finish basement with 1 bathrooms. no bed rooms, ALT-979 CUSTOMER HAD 600 | $8,700 | [1165527](https://nearbypermits.com/montgomery-county-md/permit/1165527/) | | Aug 21, 2026 | [12600 Deoudes Rd](https://nearbypermits.com/montgomery-county-md/address/12600-deoudes-rd/) | Alteration or repair | Interior work only,Installation of 16 LNFT Supplemental S4 Beam, and 5 IntelliJacks. | $20,175 | [1167817](https://nearbypermits.com/montgomery-county-md/permit/1167817/) | | Aug 21, 2026 | [18018 Yellow Acre Dr](https://nearbypermits.com/montgomery-county-md/address/18018-yellow-acre-dr/) | New building | Parkland Trace-Lot 7, Block H (H007). 2 Sty SFD preston elev. Cottage, Blt STD, Finished Bsmt w/ Rec Room, Bath, Bedroom, areaway w/ steps. 2 car garage Rear Load, Rear deck 11x6, front Covered stoop, study, powder. 2nd Fl- 4 beds, 2 full baths. Total Beds- 5. Total Baths- 3.5. Height- 33-9. SC#2897 | $272,277 | [1163909](https://nearbypermits.com/montgomery-county-md/permit/1163909/) | | Aug 21, 2026 | [17050 Whites Store Rd](https://nearbypermits.com/montgomery-county-md/address/17050-whites-store-rd/) | Solar | Installation of roof mounted solar panels and interconnection of hybrid solar/battery inverters (Tesla Powerwall 3) and transfer switch (Tesla Gateway 3). | $80,000 | [1161988](https://nearbypermits.com/montgomery-county-md/permit/1161988/) | | Aug 20, 2026 | [14320 Kings Crossing Blvd](https://nearbypermits.com/montgomery-county-md/address/14320-kings-crossing-blvd/) | Solar | Installation of a 21-module, 9.24kW roof-mounted solar PV system | $15,624 | [1168915](https://nearbypermits.com/montgomery-county-md/permit/1168915/) | More: https://nearbypermits.com/montgomery-county-md/zip/20841/?page=2 --- Source: Montgomery County Department of Permitting Services permit data (https://data.montgomerycountymd.gov/d/m88u-pqki). Checked 2026-10-07 10:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map and full list of the 53 permits in Montgomery County 20841 from the last 90 days: https://nearbypermits.com/montgomery-county-md/zip/20841/