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.

3,572 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) 2,226
Total permit value (90d) $235,142,493
Newest permit 2026-08-06

PermitGrab tracks 3,572 building permits in Montgomery County, MD as of 2026-08-06. Live tracking of 15,384 code violations in the same area. Updated daily.

Up to date · Updated daily • newest record from 1d 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.

3,572
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 today · live from city records
Montgomery County had 674 new building permits filed in the last 30 days, led by 316 general construction, 177 solar and 64 interior renovation. The average project value is $83,958.

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All permits

Permit data through 2026-08-06

18,956 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-06-15 General Construction $800,000 NAMAKAGAN Customer Wants To Use ePlans,CONSTRUCT NEW SFD 6,872 sf new_construction
2026-06-15 Solar $11,642 AUTUMN HARVEST Customer Wants To Use ePlans,Install roof mounted solar panels solar solar_pv
2026-06-15 General Construction $7,500 CATOCTIN New deck 19x15sqft. 9ft Hgt. 12steps/stairs. Wood framing base. Composite floori… 285 sf new_construction
2026-06-15 Pool/Spa SPATES HILL Installation of an above-ground 10'16'42"" seasonal swimming pool for recreation… 160 sf
2026-06-15 General Construction $5,000 GLEN ROSS Construct New 2.4' Retaining wall adjacent to driveway. Approx. 25ft long 250 sf new_construction
2026-06-15 HVAC/Mech $14,360 STANLEY HILLS Construction of a new 200-square-foot prefabricated storage shed on an existing … 200 sf 1-story new_construction
2026-06-15 Solar $57,024 MARIAN Customer Wants To Use ePlans,Installation of 54 roof-mounted solar panels and re… solar solar_pv
2026-06-15 General Construction $12,000 WALKINGFERN TO BUILD 22'x16' COVERED PORCH AND 16'x15' OPEN DECK,New Deck352 ADD / 240 DECK 592 sf new_construction
2026-06-15 Solar $11,642 AUTUMN HARVEST Customer Wants To Use ePlans,Install roof mounted solar panels solar solar_pv
2026-06-15 Solar $11,642 AUTUMN HARVEST Customer Wants To Use ePlans,Install roof mounted solar panels solar solar_pv
2026-06-15 General Construction $392,381 ROLLING PASTURE Customer Wants To Use ePlans,Parkland Trace-Lot 15, Block A (A015). 2 sty SFD �A… 5,768 sf 2-car garage
2026-06-15 Windows/Doors $1,500 LAYTONIA Customer Wants To Use ePlans Interior work only,Opening and installing a new win…
2026-06-15 Solar SMOKETREE Customer Wants To Use ePlans,Remove and Reinstall 44 Roof-Mounted Solar Panels solar solar_pv
2026-06-15 HVAC/Mech $200,000 SINGLETON Customer Wants To Use ePlans,CONSTRUCTION OF A NEW ADU TO AN EXISTING SINGLE FAM… 400 sf residential new_construction
2026-06-15 Windows/Doors $150,000 WORTHINGTON ALL INTERIOR RENOVATION - KITCHEN, REMOVAL OF DINING/FAMILY ROOM WALL, REPLACE B… 235 sq 235 roof sf replacement new_roof
2026-06-15 Solar $3,000 TIMBER CREEK Customer Wants To Use ePlans,Installation of (21) roof-mounted solar panels 9.45… 9.45 kW solar solar_pv
2026-06-15 Solar $7,000 GROSBEAK Customer Wants To Use ePlans,Installation of a new, roof-mounted Solar photovolt… solar solar_pv
2026-06-15 Solar $9,000 LOFT Revision 2000 - Addition of 3 panels. New description. Installation of a new, ro… 3 panels solar solar_pv
2026-06-15 General Construction $38,178 MERCURY Building a 12x12 deck with porch on top and a landing 4x4, both with steps, both… 204 sf
2026-06-15 General Construction $275,000 COLUMBIA Addition and screened porch, plus new interior stair. See supporting docs from W… 344 sf new_construction
2026-06-15 General Construction $195,000 DEVILWOOD Customer Wants To Use ePlans,Interior Only Renovation NO SECOND KITCHEN/COOKING …
2026-06-15 General Construction $350,000 GREENOCK Customer Wants To Use ePlans,DOCUMENT AS-BUILT CHANGES TO PREVIOUSLY APPROVED PL… 2,857 sf
2026-06-15 General Construction $12,000 STONEHAVEN Remove the existing deteriorated concrete deck to replace it with new wood deck,… 192 sf new_construction
2026-06-15 Solar $22,230 MT OLNEY Customer Wants To Use ePlans,26 roof mounted solar panels 11.7kw 11.7 kW solar solar_pv
2026-06-15 General Construction $23,000 ROUNDLEAF convert existing garage to one bedroom w/full bathroom, laundry and a recreation…
2026-06-15 General Construction $20,000 RIVER FALLS Construct a prefabricated pavilion structure in rear yard. 200 sf new_construction
2026-06-15 Solar $17,100 CENTERWAY Customer Wants To Use ePlans,20 roof mounted solar panels solar solar_pv
2026-06-15 General Construction $5,000 GLEN ROSS Customer Wants To Use ePlans,Construct New 2.4' Retaining wall adjacent to drive…
2026-06-15 Fence $2,000 THAYER We plan to build a pre-fab shed from Costco that is 11ft by 7ft in size. The bas… new_construction
2026-06-14 Windows/Doors $8,800 FLORIN Egress Window
2026-06-14 Pool/Spa $130,000 WESSLING Construction of a new swimming pool as part of a new building permit #1138311 750 sf new_construction
2026-06-14 General Construction $7,000 STANLEY HILLS New pre-constructed shed will be added next to drive way.,New Shed 120 sf new_construction
2026-06-14 Roofing $33,333 BRUCAR Customer Wants To Use ePlans,INSTALLATION OF 30 MODULES - ROOF MOUNTED - 12.300 … 634 sf
2026-06-14 General Construction $350,000 BRIDLE Customer Wants To Use ePlans Interior work only,SCOPE INCLUDES THE INTERIOR KITC…
2026-06-14 Roofing $7,000 WILD OLIVE The proposed residential accessory structure is a pergola with an open lattice r… new new_roof
2026-06-13 Solar $5,000 SEVEN LOCKS Customer Wants To Use ePlans,Installation of (37) roof-mounted solar panels 16.6… 16.65 kW solar solar_pv
2026-06-13 General Construction $13,728 OAK Building a freestanding deck 23x13 with 2 steps,New Deck. 307 sf new_construction
2026-06-13 General Construction $27,045 SYCAMORE GROVE Rebuild chimney 51 courses. Reline fireplace flue
2026-06-12 Violation 1970 ROSEMARY HILLS DR General Condition Violation Unfounded
2026-06-12 Violation 5215 W CEDAR LN General Condition Violations Corrected
2026-06-12 Violation 14805 CROSS RIVER CT General Condition Inspection Approved
2026-06-12 General Construction $36,113 SEVEN LOCKS removal of existing deck (453 sq ft) New deck 453 sq ft.,New Deck 453 sf new_construction
2026-06-12 General Construction $300,000 MEDICAL CENTER Customer Wants To Use ePlans,Site-specific Westmore plan on lot 65F.Deck 2,937 sf
2026-06-12 General Construction $300,000 MEDICAL CENTER Customer Wants To Use ePlans,Site-specific Westmore plan on lot 66F. Deck 2,937 sf
2026-06-12 General Construction $39,000 WARRENTON Premanufactured pavilion 16'x20' assembled on site, with the floor, ground level… 320 sf
2026-06-12 General Construction KEATING DECK DETAILS.
2026-06-12 General Construction $40,794 MILESTONE Interior work only,Installation of 13 Push Piers.
2026-06-12 Solar $23,085 EQUESTRIAN Customer Wants To Use ePlans,27 roof mounted solar panels 12.15kw 12.15 kW solar solar_pv
2026-06-12 Solar $35,055 NIGHT SKY Customer Wants To Use ePlans,41 roof mounted solar panels 18.45kw 18.45 kW solar solar_pv
2026-06-12 General Construction $300,000 MEDICAL CENTER Customer Wants To Use ePlans,Site-specific Westmore plan on lot 69F with deck.Mi… 2,797 sf new_construction
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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 3572+ 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 3,572 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 1d 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 674 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.

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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 3572 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

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

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