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.

3,579 indexed permits · 15,385 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) 2,227
Total permit value (90d) $237,173,012
Newest permit 2026-08-06

PermitGrab tracks 3,579 building permits in Montgomery County, MD as of 2026-08-06. Live tracking of 15,385 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.

3,579
Indexed Permits
15,385
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.
2026-08-08
Last Updated
Updated recently · 2026-08-06
Montgomery County had 653 new building permits filed in the last 30 days, led by 262 general construction, 162 solar and 61 interior renovation. The average project value is $84,584.

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Permit data through 2026-08-06

18,964 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-05-29 Solar $25,000 CHISWELL Customer Wants To Use ePlans,INSTALL (38) ROOF MOUNTED SOLAR PANELS, 16.340 KW 16.34 kW solar solar_pv
2026-05-29 General Construction $1,500 46TH Construction of a 8,8x14,4 feet louvered pergola in my garden.
2026-05-29 Structural $50,000 SLIGO CREEK Customer Wants To Use ePlans Interior work only,Build an addition to the existin…
2026-05-29 General Construction $50,320 PICEA VIEW 26'-6""X10' DECK W/ 14'X10' SCREEN ROOM ON TOP. 265 sf
2026-05-29 Solar $2,700 YEARLING Customer Wants To Use ePlans,Reinstall existing (30) panel roof mounted 7.5 KW P… 360 sf
2026-05-29 HVAC/Mech $200,000 102 GRAFTON THE SCOPE OF WORK INCLUDES THE INTERIOR RECONFIGURATION OF SPACE ON THE FIRST AN…
2026-05-29 Structural $175,000 5303 CARLTON Customer Wants To Use ePlans,CONSTRUCT ONE-STORY REAR ADDITION OVER BASEMENT, AN… 451 roof sf new
2026-05-29 General Construction $300,000 25009 GLADE VALLEY Customer Wants To Use ePlans,Kings Valley View lot 3A KONNI
2026-05-29 General Construction $300,000 4825 EQUIPMENT Customer Wants To Use ePlans,Site-specific Westmore model with 8' extension and … 3,360 roof sf new new_roof
2026-05-29 Solar $26,686 17057 CATALPA Customer Wants To Use ePlans,Installing 23 new roof-mounted solar panels at 9.43… new
2026-05-29 Solar $12,000 ORANGEWOOD Customer Wants To Use ePlans,Residential Installation of 4 Roof Mounted PV Modul… new new_roof
2026-05-29 General Construction $2,500,000 OVERLEA Rear 1-story extension that will add an in-law suite and renovate the existing k…
2026-05-29 Demolition $15,500 PERSIMMON RIDGE Demo 3 windows and wall section below to install new egress windows and Wells.
2026-05-29 Solar $21,999 SMITH VILLAGE Customer Wants To Use ePlans,4 roof mounted solar photovoltaic modules on existi… battery solar battery_storage
2026-05-29 HVAC/Mech $20,000 ROKEBY Finish an unfinished basement with bathroom, wet-bar with no cooking appliances,… 120 sf
2026-05-29 Demolition $75,000 BRAINARD Demo rear screened porch. Construct new 1-story rear family rm & mudroom on pier…
2026-05-29 Structural $10,000 HUNTER CREEK Interior Alterations Work (No Structural): Convert Living Room into a New Bedroo…
2026-05-29 General Construction $12,900 SCHOOLHOUSE Construct 20' x 10' composite deck with PT rail.,New Deck 200 sf new_construction
2026-05-29 General Construction $24,000 DOC BERLIN CONSTRUCT DECK W/ LANDING & STAIRS,New Deck 280 sf new_construction
2026-05-29 Windows/Doors $3,000 DRAYTON FARM Interior work only,Remove (1) Existing basement window & replace it w/ (1) Egres…
2026-05-29 General Construction $705,200 BRADLEY Customer Wants To Use ePlans,Addition and alterations to existing detached singl… 3,930 roof sf new
2026-05-29 Roofing $250,000 GREAT OAK Add addition on the back , add to the garage and add front porch. 664 ADD / 230 … new new_roof
2026-05-29 Solar $2,520 NASSAU Customer Wants To Use ePlans,Reinstall existing (28) panel roof mounted 7.37 KW … 336 sf
2026-05-29 Solar $30,780 MT OLNEY Customer Wants To Use ePlans,Install 36 roof mounted solar panels. solar solar_pv
2026-05-29 Solar $3,040 BIRCH MEAD Customer Wants To Use ePlans,Reinstall existing (38) panel roof mounted 9.88 KW … 456 sf
2026-05-29 Solar $19,000 HABITAT Customer Wants To Use ePlans,SFD/ INSTALL 15 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 6.6 kW solar solar_pv
2026-05-29 Windows/Doors $180,000 BROXBURN Demo 10' section of front porch, add taller window units at stair hall and exten…
2026-05-29 Solar $5,000 2210 SOLMAR Customer Wants To Use ePlans,installation of (15) roof-mounted solar panels 6.92… 6.925 kW solar
2026-05-29 General Construction $300,000 25000 GLADE VALLEY Customer Wants To Use ePlans,Kings Valley View lot 12B KONNI
2026-05-29 Solar $4,960 GLENDOWER Customer Wants To Use ePlans,Reinstall existing (62) panel roof mounted 16.165 K… 620 sf
2026-05-29 General Construction $109,850 5602 ALBIA Construct a screen porch 19'x14'. Alter egress under porch.
2026-05-29 General Construction $20,000 WOODLAND Customer Wants To Use ePlans,interior residential kitchen remodel and powder roo…
2026-05-29 General Construction $177,000 GLEN Addition and alterations to existing detached single family home. MIXED WORK TYP… 2,270 sf residential
2026-05-29 Structural $30,000 PERSIMMON TREE Remove existing primary bathroom fixtures, tile, vanity, toilet and replace with…
2026-05-29 General Construction $12,000 4317 VALLEY STREAM ADDITION TO THE REAR AREA OF THE HOUSE (EXTEND GARAGE)
2026-05-29 General Construction $5,000 10308 POTOMAC CHAPEL Interior work only, CONVERT GARAGE ON PERMIT #1120071 TO SALES CENTER
2026-05-29 General Construction $51,754 19213 WALTERS remove existing deck, install 333 sq' deck with screen room and stairs,Repair Ex…
2026-05-28 Violation 11200 LOCKWOOD DR General Condition Violations Corrected
2026-05-28 Violation 13528 TIVOLI LAKE BLVD Burners Violations Corrected
2026-05-28 Violation 18447 LOST KNIFE CIR General Condition Violations Corrected
2026-05-28 Violation 18447 LOST KNIFE CIR General Condition Violations Corrected
2026-05-28 Violation 18447 LOST KNIFE CIR Cover Violations Corrected
2026-05-28 Violation 18447 LOST KNIFE CIR General Condition Violations Corrected
2026-05-28 Violation 18447 LOST KNIFE CIR General Condition Violations Corrected
2026-05-28 Violation 18447 LOST KNIFE CIR Shower Curtain Rod Violations Corrected
2026-05-28 Violation 18447 LOST KNIFE CIR General Condition Violations Corrected
2026-05-28 Violation 18447 LOST KNIFE CIR Shower Curtain Rod Violations Corrected
2026-05-28 Violation 4601 N PARK AVE Temperature Setting (between 120 and 140 degrees) Violations Corrected
2026-05-28 Violation 4601 N PARK AVE Pressure Violations Corrected
2026-05-28 Violation 3011 EDGEWOOD RD Grass and Weeds Violations Corrected
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Permit Types in Montgomery County

The official source did not publish a permit type for 547 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 3579+ 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 · Source: Building Permits via Accela (Montgomery County MD, pop. 1M).

Who appears in Montgomery County permit records this week?

PermitGrab indexes 3,579 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 2026-08-06. 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 653 new building permits alongside 15,385 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.

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Frequently Asked Questions about Montgomery County Building Permits

How many building permits does PermitGrab track in Montgomery County?

PermitGrab currently tracks 3579 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
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More Maryland permit data

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

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

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