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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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
2026-09-10 Solar $22,619 717 PEBBLESTONE CT Customer Wants To Use ePlans,INSTALL 19 MODULES-ROOF MOUNTED - 8.170 kW DC, 6.63… 8.17 kW 19 panels solar Solar PV
2026-09-10 Solar $34,200 18430 KINGSHILL RD Customer Wants To Use ePlans,40 roof mounted solar panels solar Solar PV
2026-09-10 Roofing $32,826 14411 ASH CT Customer Wants To Use ePlans,Installation of 27 Hyundai 440-watt AC panels (11.8… 567 sf residential
2026-09-10 Solar $25,000 10118 CRESTWOOD RD Customer Wants To Use ePlans,INSTALL (17) ROOF-MOUNTED SOLAR PANELS FOR 7.99 KW … 7.99 kW battery solar Battery storage
2026-09-10 Solar $4,800 2209 WESTVIEW DR Customer Wants To Use ePlans,Installation of roof mounted solar panels (11.04KW)… 11.04 kW solar Solar PV
2026-09-10 Solar $15,864 7221 BETTENDORF CT Customer Wants To Use ePlans,Installation of a 23-module, 10.12kW roof-mounted s… 10.12 kW solar Solar PV
2026-09-10 Solar $48,277 714 SEEK LN Customer Wants To Use ePlans,PV SOLAR PANEL INSTALLATION ROOF MOUNTED 25 MODULES… 10.25 kW 25 panels solar Solar PV
2026-09-10 Solar $25,190 810 ISLINGTON ST Customer Wants To Use ePlans,PV SOLAR PANEL INSTALLATION ROOF MOUNTED 16 MODULES… 6.56 kW 16 panels solar Solar PV
2026-09-10 Solar $26,756 4816 TOPPING RD Customer Wants To Use ePlans,PV SOLAR PANEL INSTALLATION ROOF MOUNTED 13 MODULES… 5.33 kW 13 panels solar Solar PV
2026-09-10 General Construction $28,269 3708 FERRARA DR 309 SQ. FT DECK WITH A 9 SQ. FT LANDING & 15 STEPS,New Deck 309 sf residential
2026-09-10 Demolition $750,000 9116 QUINTANA DR Customer Wants To Use ePlans,demo/rebuild please add: [email protected]
2026-09-10 General Construction $19,000 209 HARTWELL RD Customer Wants To Use ePlans,New Deck to the right site of the property but off … 253 sf residential
2026-09-10 Solar $53,812 8213 MOORLAND LN Customer Wants To Use ePlans,PV SOLAR PANEL INSTALLATION ROOF MOUNTED 35 MODULES… 14.35 kW 35 panels solar Solar PV
2026-09-10 General Construction $1,000,000 9021 BRONSON DR Customer Wants To Use ePlans,Proposed new residential property. 6,355 sf residential New construction
2026-09-10 Solar $40,795 7400 VINYARD CT Customer Wants To Use ePlans,PV SOLAR PANEL INSTALLATION ROOF MOUNTED 25 MODULES… 10.25 kW 25 panels solar Solar PV
2026-09-10 General Construction $600,000 25526 BURNT HILL RD Customer Wants To Use ePlans,Provide new Single-Family House. Basement 58'-0""x2… 4,432 sf residential New construction ×2
2026-09-10 Solar $47,232 9812 HILLRIDGE DR Customer Wants To Use ePlans,PV SOLAR PANEL INSTALLATION ROOF MOUNTED 30 MODULES… 12.3 kW 30 panels solar Solar PV
2026-09-10 General Construction $423,000 5007 FLANDERS CONSTRUCT NEW ONE-STORY REAR-YARD KITCHEN ADDITION ON AN EXISTING FOUNDATION; CO… 550 roof sf New installation New roof
2026-09-10 Structural $35,000 7502 FLOWER This renovation is all interior work in the 1st floor bathroom and involves NO s…
2026-09-10 General Construction $250,000 Customer Wants To Use ePlans,New Pure Model RAVELLE ABERDEEN (interior) MPDUCust… 1,933 sf
2026-09-10 General Construction $40,128 9015 WALDEN Tree damage: repair and replace rafters, interior and exterior wall and ceiling … 775 sf residential
2026-09-10 Demolition $700,000 7103 FULTON Customer Wants To Use ePlans,Raze existing single family dwelling and construct … residential New construction
2026-09-10 Solar $45,501 11419 SCHUYLKILL RD Customer Wants To Use ePlans,PV SOLAR PANEL INSTALLATION ROOF MOUNTED 31 MODULES… 12.71 kW 31 panels solar Solar PV
2026-09-10 General Construction $75,000 12806 POPLAR ST Customer Wants To Use ePlans,NEW ADDITION TO THE REAR AND BACK, FIRST AND SECOND…
2026-09-10 Structural $4,000 14600 DRUM HILL CT Interior work only,Primary bathroom remodel. Pull and replace with minor additio…
2026-09-10 Solar 7238 ANTARES DR Customer Wants To Use ePlans,Remove all existing roof mounted solar panels, then… solar Solar PV
2026-09-10 General Construction $700,000 6308 ALCOTT RD Customer Wants To Use ePlans,Addition and renovation of 2 story single family ho…
2026-09-10 Solar $22,000 1015 TRACY DR Customer Wants To Use ePlans,INSTALL (32) ROOF MOUNTED SOLAR PANELS, 13.760 KW 13.76 kW solar Solar PV
2026-09-10 General Construction $15,525 19309 MOSSBROOK CT Customer Wants To Use ePlans,216 SQ. FT DECK WITH NO STEPS,New Deck 216 sf residential
2026-09-10 General Construction $25,000 20907 SCARLET LEAF Building a New screen porch of 256 sqft and open deck of 289 sqft, 20'-8"" Heigh… 256 roof sf New installation New roof
2026-09-10 Roofing $11,000 5007 BENTON Repair to a handful of framed roof trusses due to tree collapse. Engineer Report… Roof repair
2026-09-10 General Construction $78,030 12508 FALCONBRIDGE CONSTRUCT 20X18 COMPOSITE COVERED PORCH WITH STEPS,New Deck 360 sf residential
2026-09-10 General Construction $26,000 12801 BUCK RESURFACE & RERAIL EXISTING DECK & ADD DECK W/ LANDING & STEPS,New Deck 296 sf residential
2026-09-10 General Construction $20,000 18406 THUNDERCLOUD The deck consists of two separate decks a combination of a L shape.,New Deck 500 sf
2026-09-10 Structural $611,879 10914 CLERMONT
Owner: HOM··· 🔒
One story addition to the rear of the home. Renovate the existing first floor an… 2,099 roof sf New installation
2026-09-10 HVAC/Mech $6,000 9210 BARDON Interior work only,Kitchen remodeling includes demolition, cabinets, flooring, b…
2026-09-10 General Construction $5,000 306 NORMANDY Build a 10' x 12' single story wood shed to replace old smaller shed.,New Shed 120 sf 1-story residential
2026-09-10 Solar 18001 BENTLEY Customer Wants To Use ePlans,Temporary removal and reinstallation of 50 existing… solar Solar PV
2026-09-10 Pool/Spa $160,000 705 BOSTON One-story rear addition over crawl space, new open front porch, interior remodel…
2026-09-10 Pool/Spa $232,000 7424 HAMPDEN Building a inground pool with spa and automatic pool/spa cover. 450 sf residential
2026-09-10 Solar 12501 GRAND ELM Customer Wants To Use ePlans,Remove all existing roof mounted solar panels, then… solar Solar PV
2026-09-10 Roofing $104,152 15523 LANGSIDE ST We are going to repair the interior of the house from a tree that damage the roo…
2026-09-09 General Construction $4,000 13502 BROADFIELD DR Replacement of deck boards, facia, deck guard rails, and stair rails.,Repair Exi… 500 sf residential
2026-09-09 General Construction $3,000 11014 BURNLEY TER Customer Wants To Use ePlans,It's already mostly built without the permit becaus… 352 sf residential
2026-09-09 General Construction $48,900 5312 MANOR LAKE CT Construct 760 sq. ft. PT deck with steps and composite decking and rail top cap.… 760 sf residential
2026-09-09 Pool/Spa $50,000 513 BEAUMONT INGROUND GUNITE POOL 41'7"" X 25'1"" POOL DEPTH 3.5' TO 6' 140K HEAT/CHILL PUMP … 1,420 roof sf
2026-09-09 Pool/Spa $198,000 9704 KENDALE MULTI-WORK TYPE - NOT APPROVED FOR ADU. Alter - 2800sf.  New portico porch ADD =… 2,800 roof sf replacement New roof
2026-09-09 General Construction $20,000 11408 ROCKBRIDGE
Owner: GRE··· 🔒
To build 10'x23' one story addition. Interior alteration
2026-09-09 General Construction $5,000 16611 BRIDLE RIDGE THIS SET OF DRAWINGS ESTABLISHES THE CRITERIA AND GENERAL DETAILS TO BE IN FALLO…
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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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