Montgomery County Building Permits & Property Data

2,532 indexed permits · 5,252 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.

PermitGrab tracks 2,532 building permits in Montgomery County, MD. Live tracking of 5,252 code violations in the same area. Updated daily.

PermitGrab is a $149/mo subscription that surfaces every Montgomery County building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.

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

2,532
Indexed Permits
0
Active Contractors
5,252
Code Violations
Updated recently · 2026-06-18
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Montgomery County had 783 new building permits filed in the last 30 days, led by 191 landscaping & exterior, 121 hvac and 117 solar. The average project value is $121,571.

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7,784 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-02-07 Violation 2001 OLNEY SANDY SPRING RD General Condition Violations Corrected
2026-02-07 Violation 16917 OLD BALTIMORE RD General Condition Violations Corrected
2026-02-07 Violation 10428 EDGEWOOD AVE General Condition Violations Corrected
2026-02-07 Violation 12030 PARKLAWN DR General Condition Violations Corrected
2026-02-06 Violation 7419 ASPEN CT Covering Violation Unfounded
2026-02-06 Violation 10432 EDGEWOOD AVE General Condition Violations Corrected
2026-02-06 Violation 13642 NIGHT SKY DR General Condition Violations Corrected
2026-02-06 Violation 12135 VEIRS MILL RD General Condition Violations Corrected
2026-02-06 Violation 1316 FENWICK LN Water/ Mold-Light Duplicate Case
2026-02-06 Violation 1316 FENWICK LN General Condition Duplicate Case
2026-02-06 Violation 14135 CASTLE BLVD Cooling/ Heating Violations Corrected
2026-02-06 Violation 14135 CASTLE BLVD General Condition Violations Corrected
2026-02-06 Violation 19419 KILDONAN DR General Condition Violations Corrected
2026-02-06 Violation 13230 CLOPPERS MILL DR General Condition Violations Corrected
2026-02-06 Violation 19300 MONTGOMERY VILLAGE AVE General Condition Violations Corrected
2026-02-06 Violation 19388 MONTGOMERY VILLAGE AVE General Condition Violations Corrected
2026-02-06 Violation 10713 ST PAUL ST General Condition Violations Corrected
2026-02-06 Violation 0000 APPLEGRATH CT General Condition Violation Unfounded
2026-02-06 Violation 1316 FENWICK LN General Condition Duplicate Case
2026-02-06 Violation 19419 KILDONAN DR Cooling/ Heating Violations Corrected
2026-02-06 Violation 5300 CROMWELL DR General Condition Violations Corrected
2026-02-06 Violation 10001 OLD GEORGETOWN RD General Condition Violations Corrected
2026-02-06 Violation 850 SLIGO AVE General Condition Violations Corrected
2026-02-06 Violation 13642 NIGHT SKY DR General Condition Violations Corrected
2026-02-06 Violation 14135 CASTLE BLVD Range Hood- Exhaust Fan Violations Corrected
2026-02-06 Violation 14135 CASTLE BLVD General Conditions Violations Corrected
2026-02-06 Violation 5400 CHRISTY DR General Condition Violations Corrected
2026-02-06 Violation 13642 NIGHT SKY DR General Condition Violations Corrected
2026-02-06 Violation 1316 FENWICK LN General Condition Duplicate Case
2026-02-06 Violation 5302 CROMWELL DR General Condition Violations Corrected
2026-02-06 Violation 7419 ASPEN CT General Condition Violation Unfounded
2026-02-06 Violation 7419 ASPEN CT General Condition Violation Unfounded
2026-02-06 Violation 7419 ASPEN CT Flushing Violation Unfounded
2026-02-05 Violation 10903 WHEELER DR General Condition Violations Corrected
2026-02-05 Violation 13425 AUTUMN RIDGE LN General Condition Violations Corrected
2026-02-05 Violation 10103 GEORGIA AVE General Condition Violations Corrected
2026-02-05 Violation 11120 LOCKWOOD DR General Condition Violations Corrected
2026-02-05 Violation 13425 AUTUMN RIDGE LN General Condition Violations Corrected
2026-02-05 Violation 0 LEATHERWOOD TER General Condition Violations Corrected
2026-02-05 Violation 6115 TEMPLE ST General Condition Violations Corrected
2026-02-05 Violation 6121 TEMPLE ST General Condition Violations Corrected
2026-02-05 Violation 528 SKIDMORE BLVD General Condition FDA - Passed Inspection
2026-02-05 Violation 9740 AMBERGATE CT General Condition Violation Unfounded
2026-02-05 Violation 3750 UNIVERSITY BLVD W General Condition Violations Corrected
2026-02-05 Violation 9705 KEY WEST AVE General Condition Violations Corrected
2026-02-05 Violation 10107 LAKESTONE PL General Condition Violations Corrected
2026-02-05 Violation 2105 BUCKNELL TER General Condition Violations Corrected
2026-02-05 Violation 2105 BUCKNELL TER General Condition Violations Corrected
2026-02-05 Violation 2105 BUCKNELL TER General Condition Violations Corrected
2026-02-05 Violation 2105 BUCKNELL TER Placard Violations Corrected
2026-02-05 Violation 2105 BUCKNELL TER General Condition Violations Corrected
2026-02-05 Violation 1204 DALE DR Breaker Blanks Violations Corrected
2026-02-05 Violation 1604 CAREY LN Guard/Limiting Device Violations Corrected
2026-02-05 Violation 1604 CAREY LN General Condition Violations Corrected
2026-02-05 Violation 1604 CAREY LN General Condition Violations Corrected
2026-02-05 Violation 1204 DALE DR General Condition Violations Corrected
2026-02-05 Violation 10903 WHEELER DR Door locked Violations Corrected
2026-02-05 Violation 10903 WHEELER DR General Condition Violations Corrected
2026-02-05 Violation 10903 WHEELER DR Deadbolt (single cylinder, inside thumb turn) Violations Corrected
2026-02-05 Violation 11801 EMERALD GREEN DR General Condition Violations Corrected
2026-02-04 Violation 1507 NOVEMBER CIR General Condition Violations Corrected
2026-02-04 Violation 1507 NOVEMBER CIR General Condition Violations Corrected
2026-02-04 Violation 1507 NOVEMBER CIR General Condition Violations Corrected
2026-02-04 Violation 1507 NOVEMBER CIR General Condition Violations Corrected
2026-02-04 Violation 2423 LYTTONSVILLE RD General Condition Violation Unfounded
2026-02-04 Violation 11500 BUCKNELL DR General Condition Violations Corrected
2026-02-04 Violation 13009 TAMARACK RD General Condition Violations Corrected
2026-02-04 Solar 20120
Owner: BD ··· 🔒
Customer Wants To Use ePlans,Installation of Roof Mounted 13.2kW Solar PV System…
2026-02-04 Violation 8111 PINEY BRANCH RD General Condition Violations Corrected
2026-02-04 Violation 2700 SPARTAN RD General Condition Violations Corrected
2026-02-04 Violation 19510 WATERS RD General Condition Violations Corrected
2026-02-04 Violation 18700 FLOWER HILL WAY General Condition Violations Corrected
2026-02-04 Violation 22420 FREDERICK RD General Condition Violation Unfounded
2026-02-04 Violation 18628 FLOWER HILL WAY General Condition Violations Corrected
2026-02-04 Violation 19550 WATERS RD General Condition Violations Corrected
2026-02-04 Violation 4419 EAST WEST HWY General Condition Violations Corrected
2026-02-04 Violation 18700 FLOWER HILL WAY General Condition Violations Corrected
2026-02-04 Violation 0000 COUNTRY HILLS RD General Condition Violation Unfounded
2026-02-03 Violation 9700 SKYHILL WAY General Condition Violations Corrected
2026-02-03 Violation 22705 CLARKSBURG RD General Condition Violations Corrected
2026-02-03 Violation 9921 VALLEY PARK DR General Condition Violations Corrected
2026-02-03 Violation 9921 VALLEY PARK DR General Condition Violations Corrected
2026-02-03 Violation 9921 VALLEY PARK DR General Condition Violations Corrected
2026-02-03 Violation 9921 VALLEY PARK DR General Condition Violations Corrected
2026-02-03 Violation 9921 VALLEY PARK DR General Condition Violations Corrected
2026-02-03 Violation 8523 SNOUFFER SCHOOL RD Cooling/ Heating Violations Corrected
2026-02-03 Violation 19815 GERMANTOWN RD General Condition Violations Corrected
2026-02-03 Violation 3620 LITTLEDALE RD General Condition Violations Corrected
2026-02-03 Violation 10824 MCCOMAS CT General Condition Violations Corrected
2026-02-03 Violation 11815 SEVEN LOCKS RD General Condition Violations Corrected
2026-02-03 Violation 11815 SEVEN LOCKS RD General Condition Violations Corrected
2026-02-03 Violation 9813 BALD CYPRESS DR General Condition Violations Corrected
2026-02-03 Violation 5801 NICHOLSON LN General Conditions Violations Corrected
2026-02-03 Violation 11513 LOCKWOOD DR Screen Violations Corrected
2026-02-03 Violation 11513 LOCKWOOD DR General Condition Violations Corrected
2026-02-03 Violation 112 UNIVERSITY BLVD W General Condition Violations Corrected
2026-02-03 Violation 903 HYDE RD General Condition Violations Corrected
2026-02-03 Violation 828 HYDE RD General Condition Violations Corrected
2026-02-03 Violation 826 HYDE RD General Condition Violations Corrected
2026-02-03 Violation 100 UNIVERSITY BLVD W General Condition Violations Corrected
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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
Construction Activity in Montgomery County

New building permits in Montgomery County, Maryland indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

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 2532+ Montgomery County building permits — updated daily from official city sources.

Every new construction project in Montgomery County requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Montgomery County.

How Contractors Use Montgomery County Permit Data

HVAC contractors, electricians, plumbers, and roofers in Montgomery County use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Montgomery County building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so Montgomery County electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

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

Who pulled permits in Montgomery County this week?

PermitGrab indexes 2,532 building permits in Montgomery County, with new filings from the city's permit feed on every refresh.

How fresh is Montgomery County permit data?

Updated daily. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.

What construction is happening in Montgomery County right now?

In the last 30 days, Montgomery County permitting activity covers 783 new building permits alongside 5,252 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.

Three plays that win in Montgomery County

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter Montgomery County to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.

🕵️

The competitor watch

Search any competitor's name and see every job they pulled in Montgomery County — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.

🚨

The motivated-seller list

5,252 open code violations in Montgomery County, each matched to the property owner. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.

Run these plays in Montgomery County — $149/mo

Montgomery County Contractor Guides

In-depth resources for contractors working in Montgomery County

2026-03-24

How Smart Contractors Use Building Permits to Find $100K+ Projects

Every year, billions of dollars in construction work are filed through building permits across the United States. Property owners are planni...

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2026-03-15

How to Find Construction Leads in 2026: A Data-Driven Approach

How to Find Construction Leads in 2026: A Data-Driven Approach Every contractor needs a pipeline of new work. The question isn't whether you...

Read guide →
2026-03-10

What Is a Building Permit? A Contractor's Guide to Using Permit Data

What Is a Building Permit? A Contractor's Guide to Using Permit Data If you work in construction, you know building permits are part of the ...

Read guide →
Nearby Maryland Cities — explore building permits in other Maryland cities

Turn Montgomery County permits into leads

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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 2532 building permits in Montgomery County, Maryland. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Montgomery County permit data?

PermitGrab collects Montgomery County on every daemon cycle. Its municipal source is currently updated daily, so new permits appear here within 1–3 days of the source publishing them. The count above reflects the complete current record from that source.

How can contractors find construction leads in Montgomery County?

Contractors find leads in Montgomery County by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Montgomery County — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. 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 & owner 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.
Contractors & subs
Every Montgomery County GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Montgomery County addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Montgomery County are the highest-intent solar lead signals. Owner-occupant filter built in.
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 and reach the GC before the trades are locked.
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

Montgomery County by trade

Montgomery County roofing permits Montgomery County hvac permits Montgomery County electrical permits Montgomery County plumbing permits Montgomery County solar permits
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