Olney Building Permits & Property Data

178 indexed permits · Olney, 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 178 building permits in Olney, MD. Updated multiple times per week.

PermitGrab is a $149/mo subscription that surfaces every Olney 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 Olney leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

178
Indexed Permits
0
Active Contractors
Updated recently · 2026-06-18
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Olney had 48 new building permits filed in the last 30 days, led by 10 electrical, 9 solar and 8 hvac. The average project value is $39,835.

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178 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-06-18 General Construction $16,000 3605
Owner: STE··· 🔒
Customer Wants To Use ePlans,Replace the deck boards, rails and joist will be re…
2026-06-18 General Construction 18412 TRANQUIL LN Please do not request inspections under this permit until 2 business days after …
2026-06-18 General Construction $60,000 17621
Owner: BIR··· 🔒
Rear screened porch addition
2026-06-18 Windows/Doors $7,000 2880
Owner: HUN··· 🔒
Replacement of two 8 ft, wide overhead garage doors with one � 17 ft. overhead g…
2026-06-18 Pool/Spa $75,000 3808
Owner: BAR··· 🔒
Customer Wants To Use ePlans,Install 20x40 inground pool in rear yard w/attached…
2026-06-17 Solar $15,347 18200
Owner: LAN··· 🔒
Customer Wants To Use ePlans,Install roof mounted solar panels
2026-06-16 General Construction 18305 QUEEN ELIZABETH DR Please do not request inspections under this permit until 2 business days after …
2026-06-15 General Construction 2316 FORT WILLIAM DR Please do not request inspections under this permit until 2 business days after …
2026-06-15 Solar 4017 EVANGELINE TER Please do not request inspections under this permit until 2 business days after …
2026-06-15 General Construction 3747 CARRISA LN Please do not request inspections under this permit until 2 business days after …
2026-06-15 Solar 18028 BILNEY DR Please do not request inspections under this permit until 2 business days after …
2026-06-15 Solar $22,230 3604
Owner: ERV··· 🔒
Customer Wants To Use ePlans,26 roof mounted solar panels 11.7kw
2026-06-12 General Construction $5,500 2316
Owner: RAT··· 🔒
Modify one floor platform to install a Stiltz Duo Alta Home-Lift, 2 Stop
2026-06-11 Solar $24,000 4017
Owner: RUS··· 🔒
Customer Wants To Use ePlans,INSTALL (24) ROOF MOUNTED SOLAR PANELS, 10.560 KW
2026-06-11 Solar $53,423 18028
Owner: MIN··· 🔒
Customer Wants To Use ePlans,Installing 38 new roof-mounted solar panels at 15.5…
2026-06-10 Solar $5,000 19608
Owner: JOH··· 🔒
Customer Wants To Use ePlans,installation of(31) roof-mounted solar panels 13.95…
2026-06-09 General Construction $12,000 19009
Owner: SBA··· 🔒
Customer Wants To Use ePlans,Build 16'x16' Screened porch with 10'x16' Grilling …
2026-06-09 Signage 3482 OLNEY LAYTONSVILLE RD Please do not request inspections under this permit until 2 business days after …
2026-06-09 Solar 18533 KILT TER Please do not request inspections under this permit until 2 business days after …
2026-06-08 General Construction 18111 PRINCE PHILLIP DR Please do not request inspections under this permit until 2 business days after …
2026-06-08 General Construction 18406 PARADISE COVE TER Please do not request inspections under this permit until 2 business days after …
2026-06-08 General Construction 3504 JOHN CARROLL DR Please do not request inspections under this permit until 2 business days after …
2026-06-05 General Construction 17344 LAFAYETTE DR Please do not request inspections under this permit until 2 business days after …
2026-06-04 General Construction 18111 PRINCE PHILIP DR Please do not request inspections under this permit until 2 business days after …
2026-06-03 General Construction 18413 DUTCHESS DR Please do not request inspections under this permit until 2 business days after …
2026-06-03 Solar 18413 DUTCHESS DR Please do not request inspections under this permit until 2 business days after …
2026-06-03 Structural $320,000 16690 Interior work only,No structural work required. finishing out an unfinished base…
2026-06-02 General Construction 17816 HOWE DR Please do not request inspections under this permit until 2 business days after …
2026-06-01 General Construction $55,000 3336 BUILDING A FREESTANDING DECK 25X20,New Deck
2026-06-01 Solar $23,231 18413 Customer Wants To Use ePlans , Installing 18 new roof-mounted solar panels …
2026-06-01 General Construction 4501 THORNHURST DR Please do not request inspections under this permit until 2 business days after …
2026-06-01 HVAC/Mech $90,000 18444 Interior work only, Finish existing ~1500 SF basement with 1 bedroom, 1 full bat…
2026-06-01 General Construction 17908 LAFAYETTE DR Please do not request inspections under this permit until 2 business days after …
2026-05-29 Solar 4420 MT OLNEY LN Please do not request inspections under this permit until 2 business days after …
2026-05-29 General Construction 4501 MORNINGWOOD DR Please do not request inspections under this permit until 2 business days after …
2026-05-29 Fire Protection 16620 GEORGIA AVE Please do not request inspections under this permit until 2 business days after …
2026-05-29 Solar $30,780 4420 Customer Wants To Use ePlans,Install 36 roof mounted solar panels.
2026-05-28 Windows/Doors $3,000 3504 Interior work only,Cut new opening in an existing Finished Basement Rec room &am…
2026-05-28 HVAC/Mech 4336 LEEDS HALL DR Please do not request inspections under this permit until 2 business days after …
2026-05-28 Solar 4200 MT OLNEY LN Please do not request inspections under this permit until 2 business days after …
2026-05-28 Pool/Spa $1,000 4501 Interior work only,Demo Non Load bearing walls in kitchen specified in floor pla…
2026-05-27 General Construction 4814 CHICHESTER HOUSE RD Please do not request inspections under this permit until 2 business days after …
2026-05-26 Windows/Doors $15,000 17017 Replace existing Hardie siding all around the house with wood lap siding, 5� rev…
2026-05-26 General Construction $14,000 4822 17'X14'deck,New DeckDeck Details
2026-05-22 General Construction 16510 BATCHELLORS FOREST RD Please do not request inspections under this permit until 2 business days after …
2026-05-22 Plumbing $50,695 4814 Renovate finished basement family room, non-structural, add small kitchen use ex…
2026-05-22 General Construction $8,000 4105 Old shed falling apart, new shed will take its place.,New Shed
2026-05-22 General Construction $10,000 3502 Construct a pre-engineered metal shed on a site built concrete foundation,New Sh…
2026-05-21 Solar 4604 WINDING STONE CIR Please do not request inspections under this permit until 2 business days after …
2026-05-21 General Construction 2856 SEABISCUIT DR Please do not request inspections under this permit until 2 business days after …
2026-05-21 Windows/Doors $15,000 3428 CONVERT EXISTION PATIO DOOR TO PICTURE WINDOW, EXTEND KITCHEN DOOR
2026-05-21 General Construction $42,000 22 Screened Porch: 192-sqft & Open Deck w/stairs: 648-sqft.
2026-05-21 Solar 2807 SHADOWRIDGE DR Please do not request inspections under this permit until 2 business days after …
2026-05-21 Solar 3900 BARNSLEY LN Please do not request inspections under this permit until 2 business days after …
2026-05-20 General Construction 18804 WILLOW GROVE RD Please do not request inspections under this permit until 2 business days after …
2026-05-20 General Construction $5,444 17913 New storage shed constructed by Backyard Outfitters ,New Shed Under 200sf
2026-05-19 Solar 18601 CLOVER HILL LN Please do not request inspections under this permit until 2 business days after …
2026-05-19 Solar $19,665 18601 Customer Wants To Use ePlans,Installation of 23 roof mounted solar panels.
2026-05-19 General Construction 4028 SHALLOW BROOK LN Please do not request inspections under this permit until 2 business days after …
2026-05-18 Solar 18112 CARRISA WAY Please do not request inspections under this permit until 2 business days after …
2026-05-18 General Construction 17811 BUEHLER RD Please do not request inspections under this permit until 2 business days after …
2026-05-18 Solar 4028 SHALLOW BROOK LN Please do not request inspections under this permit until 2 business days after …
2026-05-15 Solar $46,707 4028 Customer Wants To Use ePlans,Installing 32 new roof-mounted solar panels at 13.1…
2026-05-15 Roofing $25,000 4501 SCOPE NEW TREATED SHED ROOF PORCH WITH COMPOSITE DECKING,VINYL RAILING and steps…
2026-05-14 Solar $58,829 3900 Customer Wants To Use ePlans,Install (42) 435 watt solar panels on roof of SFD (…
2026-05-14 Solar 4028 MT OLNEY LN Please do not request inspections under this permit until 2 business days after …
2026-05-14 Solar $19,665 4028 Customer Wants To Use ePlans,Install 23 roof mounted solar panels
2026-05-13 General Construction 3709 JOHN CARROLL DR Please do not request inspections under this permit until 2 business days after …
2026-05-13 General Construction 4112 CHARLEY FOREST ST Please do not request inspections under this permit until 2 business days after …
2026-05-12 Solar 18412 QUEEN ELIZABETH DR Please do not request inspections under this permit until 2 business days after …
2026-05-12 General Construction 4200 SANDCASTLE LN Please do not request inspections under this permit until 2 business days after …
2026-05-12 General Construction 18533 KILT TER Please do not request inspections under this permit until 2 business days after …
2026-05-12 General Construction 3333 OLNEY SANDY SPRING RD Please do not request inspections under this permit until 2 business days after …
2026-05-12 General Construction 18601 CLOVER HILL LN Please do not request inspections under this permit until 2 business days after …
2026-05-11 General Construction 3712 FALLING GREEN RD Please do not request inspections under this permit until 2 business days after …
2026-05-11 General Construction 3714 MONITOR PL Please do not request inspections under this permit until 2 business days after …
2026-05-10 General Construction 2416 SAINT GEORGE WAY Please do not request inspections under this permit until 2 business days after …
2026-05-08 General Construction 18015 BILNEY DR Please do not request inspections under this permit until 2 business days after …
2026-05-07 HVAC/Mech 18314 BLUEBELL LN Please do not request inspections under this permit until 2 business days after …
2026-05-07 Solar $56,313 18412 Customer Wants To Use ePlans,Installing 41 new roof-mounted solar panels at 16.8…
2026-05-07 General Construction $13,792 17344 Remove and replace open 20'x18' deck with 2 sets of stairs.
2026-05-07 General Construction $54,300 17101 Build 20' x 16' screened porch with composite decking and 16"" knee wall.
2026-05-07 Solar 2700 MEADOWLAND CT Please do not request inspections under this permit until 2 business days after …
2026-05-06 General Construction 17333 LAFAYETTE DR Please do not request inspections under this permit until 2 business days after …
2026-05-06 General Construction $125,000 2421 Interior work only,Finish basement. Frame new walls; Add bath & bar; Some el…
2026-05-06 General Construction 2605 SPARTAN RD Please do not request inspections under this permit until 2 business days after …
2026-05-04 Solar 16501 BATCHELLORS FOREST RD Please do not request inspections under this permit until 2 business days after …
2026-05-03 General Construction 4121 SHALLOW BROOK LN Please do not request inspections under this permit until 2 business days after …
2026-05-01 Roofing $12,000 18429 SCOPE NEW TREATED shed roof porch WITH COMPOSITE DECKING,VINYL RAILING and steps…
2026-05-01 General Construction 19208 10' x 8' SHED (80 sq. ft),New Shed
2026-05-01 Solar $25,800 2700 Customer Wants To Use ePlans,Install (28) panel rooftop solar system 11.48KW
2026-05-01 Solar $106,000 16501 Customer Wants To Use ePlans,Install (100) Roof Mounted Solar Panels. System Siz…
2026-04-30 Solar $53,000 4412 Customer Wants To Use ePlans,Install (45) Roof Mounted Solar Panels. System Size…
2026-04-30 Solar 4412 SKYMIST TER Please do not request inspections under this permit until 2 business days after …
2026-04-30 General Construction $140,000 2416 SFD/ ALTERATIONS TO EXISTING DWELLING TO INCLUDE: SECOND FLOOR MASTER SUITE REMO…
2026-04-30 General Construction 17811 BUEHLER RD Please do not request inspections under this permit until 2 business days after …
2026-04-29 Roofing $32,500 1904 Customer Wants To Use ePlans,OVERALL 31 X 13 ROOF.
2026-04-29 General Construction 16501 BATCHELLORS FOREST RD Please do not request inspections under this permit until 2 business days after …
2026-04-29 General Construction 1914 BISHOPS CASTLE DR Please do not request inspections under this permit until 2 business days after …
2026-04-29 General Construction 3753 CARRISA LN Please do not request inspections under this permit until 2 business days after …
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No contractor lead data available for Olney. 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 Olney
Construction Activity in Olney

New building permits in Olney, 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 Olney Building Permits

Olney, Maryland processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 178+ Olney building permits — updated multiple times per week from official city sources.

Every new construction project in Olney 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 Olney.

How Contractors Use Olney Permit Data

HVAC contractors, electricians, plumbers, and roofers in Olney 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 Olney 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 Olney 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 Olney open data portal.

Who pulled permits in Olney this week?

PermitGrab indexes 178 building permits in Olney, with new filings from the city's permit feed on every refresh.

How fresh is Olney permit data?

Updated multiple times per week. 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 Olney right now?

In the last 30 days, Olney permitting activity covers 48 new building permits. 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 Olney

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter Olney 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 Olney — 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

Code violations matched to property owners. 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 Olney — $149/mo

Olney Contractor Guides

In-depth resources for contractors working in Olney

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

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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...

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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

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Frequently Asked Questions about Olney Building Permits

How many building permits does PermitGrab track in Olney?

PermitGrab currently tracks 178 building permits in Olney, 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 Olney permit data?

PermitGrab collects Olney on every daemon cycle. Its municipal source is currently updated multiple times per week, 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 Olney?

Contractors find leads in Olney 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 Olney — 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?

Olney permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in Olney = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Olney GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Olney 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 Olney are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Olney renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Olney permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Olney 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 Olney & 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.
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