Olney Building Permits & Property Data

191 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 191 building permits in Olney, MD as of 2026-06-11. Updated weekly.

Lagging · Expected daily • newest record 4d old

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.

191
Indexed Permits
0
Active Contractors
2026-06-11
Last Updated
Updated recently · 2026-06-26
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Olney had 44 new building permits filed in the last 30 days, led by 11 electrical, 8 solar and 6 hvac. The average project value is $45,632.

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191 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-06-26 Windows/Doors $20,000 17624 Interior work only,RENOVATION INCLUDES: - WIDEN KITCHEN WINDOW - OPEN UP WALLS B…
2026-06-25 General Construction $10,000 5020 Basement remodel to add ADU
2026-06-23 General Construction 17717 BUEHLER RD Please do not request inspections under this permit until 2 business days after …
2026-06-23 General Construction 17908 LAFAYETTE DR Please do not request inspections under this permit until 2 business days after … ×2
2026-06-23 General Construction $18,000 18605 BUILD ONE OPEN DECK, New Deck
2026-06-23 Solar 18200 LITTLEBROOKE DR Please do not request inspections under this permit until 2 business days after …
2026-06-22 General Construction 2901 SHAMROCK TER Please do not request inspections under this permit until 2 business days after …
2026-06-22 General Construction $45,000 3747 REMOVE AND REPLACE KITCHEN � REMOVE NON LOAD BEARING WALL
2026-06-22 HVAC/Mech 2128 ROSE THEATRE CIR Please do not request inspections under this permit until 2 business days after …
2026-06-22 General Construction 3460 OLNEY LAYTONSVILLE RD
2026-06-19 Solar $35,910 18305 Customer Wants To Use ePlans,Install 42 roof mounted solar panels.
2026-06-18 Pool/Spa $75,000 3808 Customer Wants To Use ePlans,Install 20x40 inground pool in rear yard w/attached…
2026-06-18 General Construction $16,000 3605 Customer Wants To Use ePlans,Replace the deck boards, rails and joist will be re…
2026-06-18 Windows/Doors $7,000 2880 Replacement of two 8 ft, wide overhead garage doors with one � 17 ft. overhead g…
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 Rear screened porch addition
2026-06-17 Solar $15,347 18200 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 Solar 4017 EVANGELINE TER 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 $22,230 3604 Customer Wants To Use ePlans,26 roof mounted solar panels 11.7kw
2026-06-15 Solar 18028 BILNEY DR 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 …
2026-06-12 General Construction $5,500 2316 Modify one floor platform to install a Stiltz Duo Alta Home-Lift, 2 Stop
2026-06-11 Solar $24,000 4017 Customer Wants To Use ePlans,INSTALL (24) ROOF MOUNTED SOLAR PANELS, 10.560 KW
2026-06-11 Solar $53,423 18028 Customer Wants To Use ePlans,Installing 38 new roof-mounted solar panels at 15.5…
2026-06-10 Solar $5,000 19608 Customer Wants To Use ePlans,installation of(31) roof-mounted solar panels 13.95…
2026-06-09 General Construction $12,000 19009 Customer Wants To Use ePlans,Build 16'x16' Screened porch with 10'x16' Grilling …
2026-06-09 Solar 18533 KILT TER Please do not request inspections under this permit until 2 business days after …
2026-06-09 Signage 3482 OLNEY LAYTONSVILLE RD 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 18111 PRINCE PHILLIP DR 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 Solar 18413 DUTCHESS DR Please do not request inspections under this permit until 2 business days after … ×2
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 4501 THORNHURST DR Please do not request inspections under this permit until 2 business days after …
2026-06-01 Solar $23,231 18413 Customer Wants To Use ePlans , Installing 18 new roof-mounted solar panels …
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 $55,000 3336 BUILDING A FREESTANDING DECK 25X20,New Deck
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 Pool/Spa $1,000 4501 Interior work only,Demo Non Load bearing walls in kitchen specified in floor pla…
2026-05-28 Windows/Doors $3,000 3504 Interior work only,Cut new opening in an existing Finished Basement Rec room &am…
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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 191+ Olney building permits — updated weekly 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 191 building permits in Olney, with new filings from the city's permit feed on every refresh.

How fresh is Olney permit data?

The most recent permit indexed for Olney is dated 2026-06-26. Expected daily • newest record 4d old. 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 44 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
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 191 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 weekly, 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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More Maryland permit data

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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — pricing, coverage, and which fits contractors, suppliers, and developers.

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