Montgomery County Building Permits & Property Data

Heads up: The current Montgomery County records do not yet meet PermitGrab's verified contractor coverage threshold. This page focuses on permit records and property data; contractor lead coverage isn't available for this city.

3,545 indexed permits · 15,384 code violations · Montgomery County, Maryland.

Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.

Montgomery County building permits — key stats
Permits (last 90 days) 2,244
Total permit value (90d) $241,908,486
Newest permit 2026-08-05

PermitGrab tracks 3,545 building permits in Montgomery County, MD as of 2026-08-05. Live tracking of 15,384 code violations in the same area. Updated daily.

Up to date · Updated daily • newest record from 2d ago

PermitGrab is a $149/mo subscription for current municipal permit, property, and code-violation records. The current records do not meet the verified contractor-coverage threshold. This page focuses on the permit and property signals it does publish. 14-day free trial below — cancel anytime in one click.

Filter Montgomery County leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Montgomery County

One email a week with the newest Montgomery County building permits — addresses, project details, and property activity where available. No credit card, unsubscribe anytime.

3,545
Indexed Permits
15,384
Code Violations
Heads up — limited source for this city Montgomery County's open-data permits feed publishes addresses + project values + dates but no contractor names. Permits continue to refresh daily; the contractor column is structurally unavailable from this source.
2026-08-07
Last Updated
Updated recently · 2026-08-05
Montgomery County had 647 new building permits filed in the last 30 days, led by 310 general construction, 165 solar and 63 interior renovation. The average project value is $84,677.

🔔 Get Daily Montgomery County Permit Alerts

New permits, violations and property activity delivered to your inbox.

📥 Export CSV 📊 Report

All permits

Permit data through 2026-08-05

18,929 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-07-10 Solar $11,000 ARCOLA Customer Wants To Use ePlans,Installation of a new, roof-mounted Solar photovolt… solar solar_pv
2026-07-10 Solar $21,000 MANORFIELD Customer Wants To Use ePlans,SFD/ INSTALL 14 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 6.16 kW solar solar_pv
2026-07-10 General Construction $2,000 NEWDALE Install 8� x 12� prefabricated storage shed on prepared foundation, New Shed new_construction
2026-07-10 General Construction $7,000 PEACH TREE Customer Wants To Use ePlans,Pour piers, erect frame and trusses, sheathe with p… 384 sf new_construction
2026-07-10 General Construction $18,000 BONNIEBANK Installation of metal building. Measures: 20 ft wide by 50 ft long. Use: for uti… 1,000 sf residential
2026-07-10 General Construction $120,000 SPENCERVILLE The proposed work is finishing the existing cellar, renovating the existing firs…
2026-07-10 Solar $20,270 HARDY Customer Wants To Use ePlans,Installing 12 new roof-mounted solar panels at 4.92… new new_roof
2026-07-10 Solar $4,000 RIDGELINE Customer Wants To Use ePlans,Installation of a new, roof mounted solar photovolt… 16 panels solar solar_pv
2026-07-09 General Construction $25,117 DEVILWOOD NEW TREATED DECK WITH COMPOSITE DECKING AND ALUMINIUM RAILING.,New Deck 150 sf new_construction
2026-07-09 Windows/Doors $50,000 GRANVILLE Renovate unfinished basement. Install new egress window well.
2026-07-09 General Construction $500,000 SLEAFORD Customer Wants To Use ePlans,Beautiful new single family home 5,500 sf residential new_construction
2026-07-09 General Construction $120,000 CRESTMOOR Customer Wants To Use ePlans,2 story addition with basement at the rear of the h… 605 sf 2-story
2026-07-09 General Construction $25,000 PRICES DISTILLERY Construct new deck on rear of house10x36 with a set of stairs ,New Deck (MC DECK… 360 sf new_construction
2026-07-09 General Construction $10,000 POLYNESIAN Interior work only,INTERIOR ADU IN THE BASEMENT, This is an Accessory Dwelling U… 1,075 sf residential
2026-07-09 Roofing $643,538 WYNDALE Customer Wants To Use ePlans,New single family home, new concrete foundation w/ … 7,244 sf residential new_construction
2026-07-09 Plumbing $20,000 WICKHAM Install LVL beam in kitchen ceiling, relocate gas line, install extra lights.  S… 108 sf
2026-07-09 General Construction $55,000 ALDEN Customer Wants To Use ePlans,NEW GARAGE 784 sf new_construction
2026-07-09 General Construction $700,000 MONTEVIDEO Customer Wants To Use ePlans,Construct new single-family home on Lot 1 Montevide… 7,282 sf new_construction
2026-07-09 General Construction $18,000 BENTCROSS RETAINING WALL RESIDENTIAL 280 sf
2026-07-09 General Construction $55,000 ALDEN NEW GARAGE 784 sf new_construction
2026-07-09 Solar $25,344 BILLINGS Customer Wants To Use ePlans,Installation of solar panels on existing residentia… 420 sf
2026-07-09 General Construction $210,000 RAMSGATE ADDITION: 1-story bedroom.
2026-07-09 General Construction $200,000 RITCHIE Customer Wants To Use ePlans,� INTERIOR ALTERATIONS TO EXISTING ONE STORY � NEW …
2026-07-09 Pool/Spa $12,000 HOLLYWOOD Proposed one-story 12 ft x 14 ft back yard accessorry structure to consit of sto…
2026-07-09 Roofing $5,000 OLDHAM Not sure how to explain but I want to extend my front porch stoop the length of …
2026-07-09 Violation 2013 GEORGIAN WOODS PL Cooling/ Heating Violations Corrected
2026-07-09 Solar $18,000 ELM GROVE Customer Wants To Use ePlans,SFD/ INSTALL 14 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 6.16 kW solar solar_pv
2026-07-09 Solar $50,000 ANCHORAGE Customer Wants To Use ePlans,SFD/ INSTALL 36 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 15.84 kW solar solar_pv
2026-07-09 Solar $49,000 RED OAK RIDGE Customer Wants To Use ePlans,SFD/ INSTALL 42 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 18.48 kW solar solar_pv
2026-07-09 Solar $22,512 HIGHLAND Customer Wants To Use ePlans,Installation of a 29-module, 13.485kW roof-mounted … 13.485 kW solar solar_pv
2026-07-09 General Construction $55,000 ALDEN Customer Wants To Use ePlans,NEW GARAGE 784 sf new_construction
2026-07-09 Solar $25,000 FOREMAN Customer Wants To Use ePlans,INSTALL (20) ROOF MOUNTED SOLAR PANELS, 8.800 KW 8.8 kW solar solar_pv
2026-07-09 General Construction $55,841 BERRYVILLE removing existing deck, installing 687 sq' deck with stairs ,New Deck 687 sf new_construction
2026-07-09 General Construction $250,000 BLUEFORD Home is currently, single story rancher built in 1952. Adding a second story to … 805 sf 1-story residential
2026-07-09 Solar $39,000 HORSESHOE Customer Wants To Use ePlans,SFD/ INSTALL 36 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 15.84 kW solar solar_pv
2026-07-09 Roofing $36,154 BUFFALO HISTORIC. Customer Wants To Use ePlans,To Install 12.6 KW DC (28 Module) On The … new new_roof
2026-07-09 Solar $43,000 FAIROAK Customer Wants To Use ePlans,SFD/ INSTALL 31 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 13.64 kW solar solar_pv
2026-07-09 General Construction $5,000 BASSWOOD Interior work only,Remove non-load bearing walls (LR/DR & DR/Kitchen). Relocate …
2026-07-09 Solar $46,000 APACHE Customer Wants To Use ePlans,SFD/ INSTALL 27 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 11.88 kW battery solar battery_storage
2026-07-09 General Construction $500,000 MAPLE RIDGE Customer Wants To Use ePlans,Beautiful new single family home Not approved as an… 6,894 sf residential new_construction
2026-07-08 Solar $27,000 BROOKE MEADOW Customer Wants To Use ePlans,Installation of 16 roof mounted solar panels solar solar_pv
2026-07-08 Solar $27,000 MILL POND Customer Wants To Use ePlans,SFD/ INSTALL 24 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 10.56 kW solar solar_pv
2026-07-08 Solar $23,000 PEARSON KNOLL Customer Wants To Use ePlans,SFD/ INSTALL 20 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 8.8 kW solar solar_pv
2026-07-08 General Construction $15,000 WASHINGTON Customer Wants To Use ePlans,Install a wheel chair lift on the side of our exist…
2026-07-08 Solar $16,464 BELLS RIDGE Customer Wants To Use ePlans,Installation of a 22-module, 10.23kW roof-mounted s… 10.23 kW solar solar_pv
2026-07-08 General Construction $12,000 HENDERSON Construction of a new covered porch with a concrete slab 364 sf new_construction
2026-07-08 General Construction $17,543 SHARPSTEAD Building freestanding deck 8x22 glulam beams,New Deck 176 sf new_construction
2026-07-08 Pool/Spa $15,342 UNDERWOOD Hot Tub spa on top of a 8x8 concrete pad
2026-07-08 Roofing $30,690 ARCTIC Customer Wants To Use ePlans,Installation of 25 Hyundai 440-watt AC panels (11.0… 525 sf
2026-07-08 General Construction $7,500 TISDALE Building a new freestanding deck with no overhang,New Deck 193 sf new_construction
Page 13 of 379 ← Prev 1 2 12 13 14 378 379 Next →

No contractor lead data available for Montgomery County. The city's permit feed publishes addresses and project values but doesn't expose contractor names. Property-owner and permit details are still available below.

Permit Types in Montgomery County

The official source did not publish a permit type for 432 records; the chart reflects only source-classified permits.

Construction Activity in Montgomery County

New building permits in Montgomery County, Maryland show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor lead coverage is not currently available for this city.

About Montgomery County Building Permits

Montgomery County, Maryland processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 3545+ Montgomery County building permits — updated daily from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. The currently verified contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.

How to use Montgomery County permit data

Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.

Reviewed by Marcus Reeves · Page data current as of · Sources: official Montgomery County open data portal.

Who appears in Montgomery County permit records this week?

PermitGrab indexes 3,545 building permits in Montgomery County. New records appear as they are available from the source.

How fresh is Montgomery County permit data?

The most recent permit indexed for Montgomery County is dated 2026-08-05. Updated daily • newest record from 2d ago. Permit records carry filing date, address, project value, permit type, and contractor name where the source publishes it, so a fresh row is a current project signal.

What construction is happening in Montgomery County right now?

In the last 30 days, Montgomery County permitting activity covers 647 new building permits alongside 15,384 active code violations. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.

How to look up Montgomery County building permits

Search recent Montgomery County, MD building permits by address, and permit type in the table above — pulled from the Montgomery County building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume, see the Montgomery County Permit Pulse.

Nearby Maryland Cities — explore building permits in other Maryland cities

Monitor Montgomery County permit & property activity

Daily email digest of new permits and property activity. Verified contractor coverage is not currently available for this city. Owner information is shown only where it can be matched from available public records.

See Pricing Set Up Free Alerts

Frequently Asked Questions about Montgomery County Building Permits

How many building permits does PermitGrab track in Montgomery County?

PermitGrab currently tracks 3545 building permits in Montgomery County, Maryland. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Montgomery County permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Montgomery County?

Contractors can research Montgomery County activity by filtering current permits by trade, location, and project type. Verified contractor coverage is not currently available for this city. Property information is shown only where public records can be matched.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Montgomery County — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Verified contractor coverage is not currently available for this city. Property information is available only where public records can be matched. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Montgomery County permit data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in Montgomery County = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Home service companies
A Montgomery County addition or remodel signals an HVAC, plumbing, or warranty upsell window. Research the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Montgomery County are high-intent solar lead signals. Filter by the current project signal and verify ownership separately.
Insurance agents
Montgomery County renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Montgomery County permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Montgomery County mean a long runway of subcontractor and material orders. Sort new-construction permits by project value to research active projects and property activity.
Free resources

More on Montgomery County & U.S. construction activity

U.S. Construction Permit Pulse
Our 90-day data report: permit volume by metro, hottest trades, and average project values. Free to read and cite.
Free permit tools
Live permit checker, national pulse dashboard, and a free city-by-city volume lookup — no signup required.
Permit activity badge
Show clients you track live Montgomery County permit activity — copy one line of HTML for your website.

More Maryland permit data

Baltimore permits Anne Arundel County permits Silver Spring permits College Park permits Kettering permits Bethesda permits Rockville permits Gaithersburg permits Potomac permits Chevy Chase permits

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — pricing, coverage, and which fits contractors, suppliers, and developers.

Start 14-Day Trial →
Choose your
market next