Montgomery County Building Permits & Property Data

6,928 indexed permits · 15,416 code violations · Montgomery County, Maryland.

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Montgomery County building permits — key stats
Newest permit 2026-09-20

PermitGrab tracks 6,928 building permits in Montgomery County, MD as of 2026-09-20. 15,416 code violations in the same area, newest violation date 2026-09-14.

Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. The current records do not meet the source-published contractor-coverage threshold. This page focuses on the permit and property signals it does publish. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

Filter Montgomery County permits 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. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

6,928
Indexed Permits
Contractor count unavailable
15,416
Code Violations
Property Owners · count unavailable
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.
2026-09-22
Last Updated
Updated recently · 2026-09-20

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New permits, violations and property activity sent when new public records are available.

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Published permit & code records

Permit data through 2026-09-20

6,928 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-07-06 Solar $14,535 FLACK Customer Wants To Use ePlans,Install 17 roof mounted solar panels. solar Solar PV
2026-07-06 General Construction $50,000 BROOKE MEADOW Customer Wants To Use ePlans,Construct Single Bay Garage on right side of house 519 sf
2026-07-06 General Construction $14,000 GREY SKIES Interior work only,Frame and drywall three walls in a basment room with existing… 362 sf
2026-07-06 Windows/Doors $5,500 ELDON Installation of Egress Window and Well to Left Side Foundation Wall(Not Structur…
2026-07-06 Solar $26,505 OAKVIEW Customer Wants To Use ePlans,31 roof mounted solar panels 13.95kw 13.95 kW solar Solar PV
2026-07-06 Pool/Spa $350,000 EVANS Customer Wants To Use ePlans,Construct a new single family home at our Ferry Cro… 3,841 sf residential New construction
2026-07-06 Pool/Spa $95,000 HUNTMASTER Customer Wants To Use ePlans,install fiberglass inground pool. 16x36 1,000 sf
2026-07-06 General Construction $49,994 GRASSY KNOLL Kitchen renovation, including removal of non load bearing divider walls and movi…
2026-07-06 General Construction $60,000 BRYANT PARK
Owner: THE··· 🔒
Restoration due to fire - DECK REPAIR, EXTERIOR REPAIRS IN-KIND 500 sf
2026-07-06 General Construction $11,850 MALABAR REPLACING A 36"" ROYAL HEARTH WOODBURNING FIREPLACE
2026-07-06 Pool/Spa $1,000 MEADOW VIEW Building a woodshed in my backyard, less than 200 sq ft.,New ShedNot approved fo… 200 sf
2026-07-06 Solar $48,096 CHATSWORTH Customer Wants To Use ePlans, Installing 32 new roof-mounted solar panels at 14.… New installation New roof
2026-07-06 General Construction $35,000 RENA Customer Wants To Use ePlans,BUILDING A SCREENED PORCH 224 sf
2026-07-06 Pool/Spa $5,000 RIVERWOOD Interior work only,Remove indoor swimming pool.
2026-07-06 General Construction $40,000 DORSET We are renovating 2 bathrooms that are side by side, all new cabinets, tiles, fi…
2026-07-06 General Construction $150,000 INWOOD 20.5'x22' addition: MBR suite, finished basement, 2 baths, new MEP, 8"" block fo… 451 sf
2026-07-06 HVAC/Mech $20,000 GALESVILLE Finish basement to include bedroom, bathroom, wet-bar with no cooking appliances… 928 sf
2026-07-06 General Construction $15,000 PETREL construct New 12x17 freestanding deck with composite decking and vinyl rails usi… 204 sf
2026-07-06 Solar $25,650 RIDGE Customer Wants To Use ePlans,30 roof mounted solar panels solar Solar PV
2026-07-06 General Construction $4,000 OAK Customer Wants To Use ePlans,Pressure treated retaining walls. 300 sf
2026-07-06 Solar $26,076 BLUHILL Customer Wants To Use ePlans, Installing 20 new roof-mounted solar panels at 8.2… New installation New roof
2026-07-06 Solar $37,620 BLACK GOLD Customer Wants To Use ePlans,44 roof mounted solar panels solar Solar PV
2026-07-06 Solar $27,360 CASHELL Customer Wants To Use ePlans,32 roof mounted solar panels solar Solar PV
2026-07-06 Roofing $7,500 ELSMERE Customer Wants To Use ePlans, REMOVE AND REPLACE EXISTING ROOF AT REAR OF PROPER… 650 sf
2026-07-06 Windows/Doors $1,500 CADDINGTON Change two windows downstairs.
2026-07-06 General Construction $117,000 MUNCASTER MILL ADDING BASEMENT WITH BATHROOM AND UPPER LEVEL ADDING 4 BEDROOMS AND 2 BATHROOMS 990 sf 4 beds
2026-07-06 General Construction $6,400 TEABERRY Installation of prefab 8x12 PA Dutch shed with 5' setback, aggregate pad, and ti…
2026-07-06 General Construction $15,000 HERSPERGER Interior work only,We are looking to renovate the primary bathroom with shower, …
2026-07-06 Solar $37,620 EMDEN Customer Wants To Use ePlans,44 roof mounted solar panels solar Solar PV
2026-07-06 General Construction $9,000 SPURRIER This is a pre built drop off shed.,New Shed 288 sf
2026-07-05 General Construction $23,250 FLANAGAN CONSTRUCT 16X20 COMPOSITE DECK WITH STEPS,New Deck 320 sf
2026-07-04 General Construction $46,800 HORNBEAM Build new 37'6""x8' front porch with a step to grade. See drawing for details 298 sf
2026-07-04 General Construction Customer Wants To Use ePlans,Installing an 8'x4' pre-fab shed on existing concre…
2026-07-04 Pool/Spa $75,000 KENWOOD Replace existing pool and patio with a new 18'x36' concrete pool and 905 sf pave… 905 sf
2026-07-03 General Construction $25,000 KAKAE New shed will be attached to garage for storage,New Shed 368 sf
2026-07-03 Solar $26,953 GENERAL CUSTER Customer Wants To Use ePlans,Installation of roof mount solar panels. System siz… solar Solar PV
2026-07-03 General Construction $10,000 SUTLER SQUARE Construct new deck 266-sqft. 266 sf
2026-07-03 General Construction $45,000 WARD To build 23'x21' one story addition
2026-07-03 General Construction $26,000 ROLLING Customer Wants To Use ePlans,Build a new 20'x20' deck with two sets of stair & a… 416 sf
2026-07-02 General Construction $230,000 BRUNER Furnish addition on existing single family dwelling. 1267 - ADD
2026-07-02 Solar $11,340 HELEN
Owner: HAM··· 🔒
Customer Wants To Use ePlans,INSTALL 14 ROOF MOUNTED SOLAR PANELS solar Solar PV
2026-07-02 General Construction $800,000 LENOX
Owner: PEL··· 🔒
Customer Wants To Use ePlans,New single family detached with 3-stories and a bas… 23,250 sf 3-story residential New construction
2026-07-02 Demolition $10,000 DOCTOR WALLING
Owner: GRE··· 🔒
Customer Wants To Use ePlans,Demo existing Deck and Build new deck in existing l…
2026-07-02 General Construction $5,600 ROSEDALE
Owner: BAF··· 🔒
Remove all the existing 8'x7' deck and build a new 14'x7' ground level deck with… 112 sf
2026-07-02 Windows/Doors $7,290 ELGIN
Owner: MAE··· 🔒
Interior work only,Main Level Kitchen renovation with updated lighting, all inte…
2026-07-02 General Construction $50,000 TURKEY FOOT Replace wood deck with Trex; construct screened porch, covered patio and outdoor… 600 sf
2026-07-02 Solar $31,103 PINE
Owner: BOW··· 🔒
HISTORIC  Customer Wants To Use ePlans,Installation of 20 solar panels on the ro… 16 panels solar Solar PV
2026-07-02 General Construction $10,000 MACDUFF Construct a small retaining wall 100 sf
2026-07-02 Windows/Doors $7,800 HENDERSON
Owner: CIT··· 🔒
PROPOSED AREAWAY AT FRONT AND REAR OF THE HOUSE. NEW WET BAR AND BEDROOM WITH EG…
2026-07-02 Solar $24,640 HI WOOD Customer Wants To Use ePlans,Install roof mounted PV solar with 28 modules at 12… New installation New roof
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Permit Types in Montgomery County

The official source did not publish a permit type for 1,038 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 building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 6928+ Montgomery County building permits — newest permit date: 2026-09-21 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published 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.

PermitGrab methodology · Page data current as of · Source: Building Permits via Accela (Montgomery County MD, pop. 1M) and Montgomery County MD Residential Permits.

Who appears in Montgomery County permit records?

PermitGrab indexes 6,928 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 2026-09-20. Newest permit date: 2026-09-21. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Montgomery County permit records?

Montgomery County permit activity covers 6,928 indexed permits alongside 15,416 active code violations. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

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

Email alerts when new public records are available for new permits and property activity. Source-published 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 6928 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. Source-published 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. Source-published 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
Review published code-enforcement records with property context where linkage is available. A violation is a research signal, not evidence that an owner intends to sell.
Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Montgomery County provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Montgomery County renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity.
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