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.

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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.

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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.

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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
2026-07-25 General Construction $14,000 BLUE ASH Customer Wants To Use ePlans,PROVIDE DECK AT THE REAR SIDE OF BUILDING WITH 384 … 384 sf new_construction
2026-07-25 HVAC/Mech $100,000 WARWICK Customer Wants To Use ePlans,2ND.STORY ADDITION, INTERIOR ALTERATIONS,ADDITION A…
2026-07-25 General Construction $50,000 WEYMOUTH RELOCATE WASHER AND DRYER TO LEVEL 2 �REMODEL KITCHEN, POWDER ROOM AND LAUNDRY R…
2026-07-25 Structural $25,150 CORTLAND Kitchen Renovation with structural changes
2026-07-25 General Construction $5,000 GABEL This application is for the replacement of an existing shed. The existing shed w… 100 sf new_construction
2026-07-25 General Construction $36,006 FALLS Building freestanding deck irregular shape ,New Deck 547 sf new_construction
2026-07-24 Violation 11556 FEBRUARY CIR HVAC General Condition
2026-07-24 General Construction $79,667 OAKRIDGE Installing surface mounted 17' x 13'3"" louvered pergola that attaches to the re… 227 sf
2026-07-24 Solar $10,000 CUTSAIL Customer Wants To Use ePlans,Installation of a new, roof-mounted Solar photovolt… solar solar_pv
2026-07-24 General Construction $450,000 UNDERWOOD Finish existing unfinished basement and add addition to rear of existing home. 420 sf
2026-07-24 Roofing CUSHING Customer Wants To Use ePlans,INSTALL GABLE ROOF 10'6""W X 8'D POST AND PIER BATH…
2026-07-24 Solar $46,055 BUTLER Customer Wants To Use ePlans,Install a 19.27 kW roof-mounted photovoltaic (PV) s… 993 sf new_construction
2026-07-24 General Construction WELLER 6x8 Resin shed ,New Shed new_construction
2026-07-24 Solar $28,000 RED OAK RIDGE Customer Wants To Use ePlans,SFD/ INSTALL 23 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 10.12 kW solar solar_pv
2026-07-24 Pool/Spa $1,200,000 WILSON Customer Wants To Use ePlans,New single-fam detached house. New accessory struct… 11,003 sf new_construction
2026-07-24 General Construction $6,085 CHERBOURG Interior work only, Installation of 1 IntelliJack.
2026-07-24 General Construction $25,000 BREEWOOD Attached rear sunroom built on deck framing, ground level. 202 sf
2026-07-24 Solar $41,152 GLENWILD Customer Wants To Use ePlans, Installing 31 new roof-mounted solar panels at 13.… new new_roof
2026-07-24 HVAC/Mech $12,000 GLEN Existing living/ dining room will be altered to accommodate a new den. new
2026-07-24 General Construction $24,381 CLYDESDALE Installation of 5 wall Anchors.
2026-07-24 Solar $52,000 BARNESVILLE Customer Wants To Use ePlans,SFD/ INSTALL 54 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 23.76 kW solar solar_pv
2026-07-24 Solar $47,117 HILLARD Customer Wants To Use ePlans,Install a 13.94 kW roof-mounted photovoltaic (PV) s… 13.94 kW solar solar_pv
2026-07-24 General Construction $43,232 PUEBLO Interior work only,Installation of 13 Push Piers.
2026-07-24 Solar $33,263 HOSKINSON Customer Wants To Use ePlans,Install a 7.79 kW roof-mounted photovoltaic (PV) so… 7.79 kW solar solar_pv
2026-07-24 General Construction $15,884 KERRY construct a 400 sq ft aluminum motorized pergola attached to the top of footings… 400 sf new_construction
2026-07-24 Solar $17,000 COOLIDGE Customer Wants To Use ePlans,INSTALL (17) ROOF MOUNTED SOLAR PANELS, 7.310 KW 7.31 kW solar solar_pv
2026-07-24 General Construction $100,000 CREEK SHORE Existing kitchen will be removed. The opening between the kitchen and living roo… 300 sf
2026-07-24 General Construction $24,500 FRANKLIN Construction of a new detached accessory storage structure, not connected to the… 225 sf residential new_construction
2026-07-24 Solar $37,000 KEENELAND Customer Wants To Use ePlans,INSTALL (37) ROOF MOUNTED SOLAR PANELS, 16.280 KW 16.28 kW solar solar_pv
2026-07-24 Solar $18,425 BRADDOCK Customer Wants To Use ePlans,Installing 14 new roof-mounted solar panels at 5.74… new new_roof
2026-07-24 General Construction $35,000 HUNTING HILL Modify one floor platform to install a Stiltz Trio Alta home lift, 2 Stop 160 sf
2026-07-24 General Construction $2,000 NORTHERN DANCER I'm adding a new small shed to the back corner of my property. It will not have … 140 sf new_construction
2026-07-24 General Construction $3,000 VIKING PREFAB 13' x 15' PERGOLA ON EXISTING PATIO AREA 195 sf
2026-07-24 General Construction $55,000 PHILADELPHIA Customer Wants To Use ePlans,Wood framed screen porch with deck attached to rear… 315 sf
2026-07-24 General Construction $15,000 RIDGECROFT Customer Wants To Use ePlans,Remove existing brick steps and stoop. Construct a … 400 sf new_construction
2026-07-24 Solar $31,059 NEW HAMPSHIRE Customer Wants To Use ePlans,8 roof mounted solar photovoltaic modules with a ba… battery solar battery_storage
2026-07-24 Solar $66,000 NOLAN Customer Wants To Use ePlans,SFD/ INSTALL 45 ROOF MOUNTED SOLAR PANELS. SYSTEM S… 19.8 kW solar solar_pv
2026-07-24 Solar $16,000 ELM GROVE Customer Wants To Use ePlans,INSTALL (12) ROOF MOUNTED SOLAR PANELS, 5.280 KW 5.28 kW solar solar_pv
2026-07-24 Windows/Doors $50,000 CENTER CREST Customer Wants To Use ePlans,Interior renovation of existing single-family home.…
2026-07-23 General Construction $18,000 LIBERTY HEIGHTS building open deck on existing footprint with stairs,New Deck 183 sf new_construction
2026-07-23 Solar $12,000 MAPLEVIEW Customer Wants To Use ePlans,INSTALL (10) ROOF MOUNTED SOLAR PANELS, 4.400 KW 4.4 kW solar solar_pv
2026-07-23 General Construction $615,200 GRANADA Customer Wants To Use ePlans,New detached single family home 6,152 sf residential new_construction
2026-07-23 General Construction $12,000 CASTLE New 11'x12' deck with (1) set of stairs per-Montgomery County Deck Details.,New … 132 sf new_construction
2026-07-23 General Construction $84,839 LOCKSLEY install 14' x 12' sunroom on concrete pad foundation 168 sf
2026-07-23 General Construction $150,000 CHAPEL NEW PAVILION WITH WETBAR 959 sf new_construction
2026-07-23 Solar $23,940 FALLING GREEN Customer Wants To Use ePlans,Installation of 28 roof mounted solar panels and en… battery solar battery_storage
2026-07-23 General Construction $20,000 RANWORTH CONSTRUCT A 15' X 27' W/ 4' X 4' LANDING(S) & STEP(S). PER COUNTY TYPICALS,New D… 405 sf new_construction
2026-07-23 Fire Protection $5,000 STRATFORD GARDEN Permit is being applied for as part of the Fire Protection Permit (1163707) | dr…
2026-07-23 Pool/Spa $192,000 HONEYBEE Installation of concrete inground pool 565 sf
2026-07-23 General Construction $4,500 EVANS Construct 8' x 10' open deck, no steps,New Deck 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 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.

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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 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.
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More Maryland permit data

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