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Building permits in Montgomery County, MD

228 permits issued in the last 14 days · Source: Montgomery County Open Data · Updated September 10, 2026

Browse by trade

Roofing

89 permits · last 14 days

Solar

67 permits · last 14 days

Pool & Spa

3 permits · last 14 days

Electrical

6 permits · last 14 days

Plumbing

7 permits · last 14 days

Decks & Patios

52 permits · last 14 days

Remodeling

53 permits · last 14 days

Demolition

5 permits · last 14 days

Windows & Doors

7 permits · last 14 days

ADUs

7 permits · last 14 days

Foundation

13 permits · last 14 days

Browse by ZIP code

20854 · 18 20815 · 17 20895 · 16 20902 · 16 20904 · 12 20910 · 11 20817 · 10 20832 · 10 20874 · 9 20878 · 9 20905 · 8

Latest permits

Showing the 25 most recent of 228 permits issued in Montgomery County, MD in the last 14 days.

IssuedAddressWork descriptionEst. value
2026-09-0910707 CAVALIER DR SILVER SPRING · 2090110x16 storage shed, not to be lived in or for commercial use,New Shed$8,726
2026-09-0914510 DOWITCHER WAY BOYDS · 20841Interior work only, FINISHED BASEMENT WITH A MECHANICAL ROOM AND FULL BATHROOM, FLOORING, DRYWALL AND PAINT
Remodeling
$3,100
2026-09-095200 FLANDERS AVE KENSINGTON · 20895Add second floor 3-bedrooms-2 bath new stair location, redesigned first floor-relocated kitchen and powder rm and finished basement. NEW 2ND FLOOR 1126 ALTER 1474
Remodeling
$500,000
2026-09-0925 STONEGATE DR SILVER SPRING · 20905Shed for yard equipment storage only (Lawn mower, Weed eater, blower etc). No utilities,New Shed$2,000
2026-09-0911502 BROAD GREEN DR POTOMAC · 20854CONSTRUCT A NEW DECK IN THE REAR OF THE HOUSE. SIZE: 24'-6"" W x 14"" L x 5 feet high., New Deck
Decks & Patios
$5,000
2026-09-09505 RIDGEWELL WAY SILVER SPRING · 20902Interior work only,Remodel Existing Kitchen Relocate Existing Patio Door New Kitchen Window
Remodeling
$57,966
2026-09-097704 HERITAGE FARM DR MONTGOMERY VILLAGE · 20886A tree fell and Punctured the roof sheathing and fractured a single roof truss. The damage was in a small area. Engineering design and inspection were completed.
Roofing
$1,500
2026-09-094822 BROAD BROOK DR BETHESDA · 20814Customer Wants To Use ePlans,Install 6.16kw (14 panels) roof mounted solar PV system.
RoofingSolar
$37,021
2026-09-0915222 CENTERGATE DR SILVER SPRING · 20905Customer Wants To Use ePlans,Install (50) roof mounted solar panels, (50) enphase micro inverters, (2) Junction Box, (2) ac disconnects, (2) Enphase IQ Combiner 5, (1) Tesla Backup
RoofingSolar
$8,257
2026-09-098705 LOWELL ST BETHESDA · 20817Customer Wants To Use ePlans,Remove all existing roof mounted solar panels, then install 11 replacement solar panels
RoofingSolar
$499
2026-09-0920605 GLEANING CT GAITHERSBURG · 20882Customer Wants To Use ePlans,PV Solar Panel Roof Mounted Installation 22.96 kW 56 Modules and Inverters
RoofingSolar
$33,751
2026-09-094919 CHEVY CHASE BLVD CHEVY CHASE · 20815RENOVATE PRIMARY SUITE TO INCREASE BATHROOM AND CLOSET SQFT
Remodeling
$50,700
2026-09-0911806 SELFRIDGE RD SILVER SPRING · 20906Customer Wants To Use ePlans,Installation of 7.92 KW Solar System (18 solar panels) attached flush to existing roof of the house.
RoofingSolar
$19,939
2026-09-094118 DECATUR AVE KENSINGTON · 20895Modify 1st Floor Platform to install a Home-lift Elevator Pollock 2 Stops.$6,000
2026-09-099813 HAWKINS CREAMERY RD DAMASCUS · 20872Customer Wants To Use ePlans,SFD/INSTALL 37 ROOF MOUNTED SOLAR PANELS. SYSTEM SIZE 16.28KW
RoofingSolar
$39,000
2026-09-097200 14TH AVE TAKOMA PARK · 20912BUILD 130 Squared ft of TREX ENHANCE Composite Deck on P.T FRAME,New Deck
Decks & Patios
$10,000
2026-09-0916611 BRIDLE RIDGE LN OLNEY · 20832THIS SET OF DRAWINGS ESTABLISHES THE CRITERIA AND GENERAL DETAILS TO BE IN FALLOWED IN CREATION CONCRETE STAIR.$5,000
2026-09-0911012 BALANTRE LN POTOMAC · 20854Customer Wants To Use ePlans,62 roof mounted solar panels with Installation of 200A Backup Gateway for Energy Storage System, Service Conductor Refeed
RoofingSolar
$53,010
2026-09-0911408 ROCKBRIDGE RD SILVER SPRING · 20902To build 10'x23' one story addition. Interior alteration
Remodeling
$20,000
2026-09-099704 KENDALE RD POTOMAC · 20854MULTI-WORK TYPE - NOT APPROVED FOR ADU. Alter - 2800sf.  New portico porch ADD = 66sf.  Pergola = 147sf  New Deck =672sf Replaced Deck at garage
Pool & SpaDecks & PatiosRemodelingADUs
$198,000
2026-09-092601 NISQUALLY CT SILVER SPRING · 20906Customer Wants To Use ePlans,Installation of 18 roof mounted solar panels
RoofingSolar
$24,868
2026-09-09513 BEAUMONT RD SILVER SPRING · 20904INGROUND GUNITE POOL 41'7"" X 25'1"" POOL DEPTH 3.5' TO 6' 140K HEAT/CHILL PUMP NO DIVE POOL. 1420 SF OF PAVERS AND 18"" MINI CRETA WALLS WITH CAPS
Pool & Spa
$50,000
2026-09-0910304 POTOMAC CHAPEL WAY POTOMAC · 20854Customer Wants To Use ePlans,New Townhouse New conc. foundation w/ wood framed walls, ceiling, & roof. Asphalt shingles at roof. New mechanical, electrical, & plumbing syst
RoofingElectricalPlumbingFoundation
$700,000
2026-09-081403 MORNINGSIDE DR SILVER SPRING · 20904Customer Wants To Use ePlans,31 roof mounted solar panels
RoofingSolar
$26,505
2026-09-088817 ALTIMONT LN CHEVY CHASE · 20815This shed is a single-slope (lean-to) structure with a 14 ft by 8 ft footprint. The front wall is 8 ft tall and the back wall is 6 ft tall, giving the roof its slope. Rafters run t
RoofingElectricalDecks & PatiosFoundation
$5,000
+203 more permits this period
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