Westport Ct Building Permits & Property Data

Live municipal building-permit feed for Westport Ct, Connecticut.

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 79 building permits in Westport Ct, CT. Updated weekly.

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

79
Indexed Permits
20
Active Contractors
15
Verified Phones
Updated recently · 2026-06-11
📊 View Westport Ct live permit pulse →
Westport Ct had 79 new building permits filed in the last 30 days, led by 15 hvac, 12 electrical and 12 interior renovation. The average project value is $185,781.

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Recent hot leads

Freshly filed permits with named contractors — tap to call.

Cooling Unlimited Contractor
2026-06-11
📍 345 POST RD W, Westport CT 06880, 345
HVAC/Mech
ST. MICHAEL CONSTRUCTION
2026-06-11
📍 4 HALES RD, Westport CT 06880, 4
General Construction
Electrical Limited Contractor
2026-06-11
📍 6 TRAILING ROCK LN, Westport CT 06880, 6
Fire Protection

All permits

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79 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-06-11 HVAC/Mech 345 POST RD W, Westport CT 06880, 345 INSTALL DUCTWORK, GRD'S, (1) EXHAUST FAN, (1) DUCTLESS SPLIT SYSTEM, REFRIGERATI… Cooling Unlimited Contractor
📞 (•••) •••-•••• 🔒 Reveal
2026-06-11 HVAC/Mech $32,000 12 SUGAR MAPLE LN, Westport CT 06880, 12 replacement of ac system for basement. replacement of ac system and furnace for … Cooling Unlimited Contractor
📞 (•••) •••-•••• 🔒 Reveal
2026-06-11 General Construction $350,000 4 HALES RD, Westport CT 06880, 4 INTERIOR RENOVATION TO EXISTING BARN FOR ADU / MAJOR EXTERIOR RENOVATION. ST. MICHAEL CONSTRUCTION
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2026-06-11 Fire Protection 6 TRAILING ROCK LN, Westport CT 06880, 6 INSTALL LOW VOLTAGE FIRE ALARM SYSTEM IN GUEST HOUSE. Electrical Limited Contractor
📞 (•••) •••-•••• 🔒 Reveal
2026-06-11 HVAC/Mech $5,000 47 LONG LOTS RD, Westport CT 06880, 47 relocating existing registers COOLING UNLIMITED CONTRACTOR
📞 (•••) •••-•••• 🔒 Reveal
2026-06-11 Roofing 117 KINGS HWY N, Westport CT 06880, 117 Replace the roof, 2 ice and water lines, taped all the joints, covered the rest …
2026-06-11 General Construction $200,000 174 LONG LOTS RD, Westport CT 06880, 174 AMEND FOR INTERIOR CONSTRUCTION OF A MEZZANINE FOR VIEWING CLARIS CONSTRUCTION
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2026-06-11 General Construction $250,000 7 ADAMS FARM RD, Westport CT 06880, 7 ONE-STORY SUNROOM MEASURING 19' X 15'8", FRONT PORCH EXTENSION 16'5" X 8'11" AND… LJP CONTRACTORS LLC
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2026-06-11 Fire Protection 42 CROSS HWY, Westport 06880, 42 BURGLAR / FIRE ALARM SYSTEM. Electrical Limited Contractor
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2026-06-11 HVAC/Mech 10 CHESTNUT LN, Westport CT 06880, 10 Remove & dispose of old air handler (attic) & condenser (left side of house). In…
2026-06-11 General Construction $850,000 19 TURKEY HILL RD N, Westport CT 06880, 19 FIVE BEDROOM, 4-1/2 BATH, SINGLE-FAMILY HOME WITH PARTIALLY FINISHED BASEMENT AN… ABLE CONSTRUCTION
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2026-06-11 Pool/Spa $35,000 518 RIVERSIDE AVE, Westport CT 06880, 518 Renovation to existing tenant space Corient Financial 25 new lighting fixtures a… Electrical Unlimited Contractor
📞 (•••) •••-•••• 🔒 Reveal
2026-06-11 General Construction $3,000 10 SILENT GROVE N, Westport CT 06880, 10 INSTALL EV CHARGER AND SMART MANAGEMENT MODULE 100 AMPS. Electrical Unlimited Contractor
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2026-06-11 Signage 125 MAIN ST, Westport CT 06880, 125 Installation of (2) illuminated wall signs 14"x14'5-5/8"
2026-06-11 HVAC/Mech 6 JANSON DR, Westport CT 06880, 6 INSTALL ALL NEEDED DUCT WORK AND EQUIPMENT TO PROPERLY HEAT AND COOL THE HOUSE. Cooling Limited Contractor
📞 (•••) •••-•••• 🔒 Reveal
2026-06-10 General Construction $1,155,000 10 MARY JANE LN, Westport CT 06880, 10 TWO-STORY SINGLE-FAMILY DWELLING WITH FINISHED BASEMENT, UNFINISHED ATTIC, 6 BED… New Home Construction Contractor
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2026-06-10 General Construction $9,000 2 BROOK LN, Westport CT 06880, 2 REPLACE HIGH EFFICIENCY BOILER WITH NEW NAVIEN HIGH EFFICIENCY NFB-175H. Cooling Unlimited Contractor
📞 (•••) •••-•••• 🔒 Reveal
2026-06-10 HVAC/Mech 5 SCHERER CT, Westport CT 06880, 5 KITCHEN AND POWDER ROOM ADDITION. KITCHEN: 1 SINK, 1 DISHWASHER HOOK-UP, 1 ICE M… Piping Unlimited Contractor
📞 (•••) •••-•••• 🔒 Reveal
2026-06-10 HVAC/Mech 64 LONG LOTS RD, Westport CT 06880, 64 INSTALLATION OF 1-ZONE IN BASEMENT, ADD NEW DUCKWORK, 20 FEET WITH 4 REGISTERS, … Cooling Unlimited Contractor
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2026-06-10 Roofing $28,000 17 DOVER RD, Westport CT 06880, 17 STRIP EXISTING SHINGLES FROM ENTIRE ROOF DECK, INSTALL ICE AND WATER SHIELD ON E… Home Improvement Contractor
2026-06-10 General Construction $2,475 8 MANITOU RD, Westport CT 06880, 8 Provide all labor and equipment to pump out, clean,receive and properly dispose … NOVOLI LLC
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2026-06-10 General Construction $225,000 76 MYRTLE AVE, Westport CT 06880, 76 INTERIOR RENOVATION FOR NEW KITCHEN (SAME LOCATION) - FLOOD REPAIR. New Home Construction Contractor
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2026-06-10 General Construction 14 BELTAS FARM LN, Westport 06880, 14 PRE-WIRE AND INSTALL FIRE, SECURITY AND CARBON MONOXIDE SYSTEM Electrical Limited Contractor
📞 (•••) •••-•••• 🔒 Reveal
2026-06-10 Fire Protection 518 RIVERSIDE AVE, Westport CT 06880, 518 Commercial Fire Sprinkler
2026-06-10 Structural $150,000 6 SHARP TURN RD, Westport CT 06880, 6 RENOVATE AND ENLARGE EXISTING KITCHEN, ADD SIDE ENTRY, MOVE FIRST FLOOR POWDER R… DEVELOPMENT LLC
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Page 1 of 4 1 2 3 4 Next →

New This Week — Top Contractors

Contractors who pulled their first permit ever in Westport Ct within the last 7 days. Highest-intent leads — they're ramping up.

✕ Show all
Contractor Permits (90d) Trade Avg Value Contact
1. Electrical Unlimited Contractor 📞 NEW 6 (6) Electrical $14,667 🔒 Reveal
2. Cooling Unlimited Contractor 📞 NEW 5 (5) HVAC $15,333 🔒 Reveal
3. Electrical Limited Contractor 📞 NEW 3 (3) Fire Protection - 🔒 Reveal
4. Piping Unlimited Contractor 📞 NEW 3 (3) Plumbing $3,000 🔒 Reveal
5. Home Improvement Contractor NEW 2 (2) Roofing $27,500 Verifying…
6. New Home Construction Contractor 📞 NEW 2 (2) Interior Renovation $690,000 🔒 Reveal
7. NOVOLI LLC 📞 NEW 1 (1) $2,475 🔒 Reveal
8. RYCON CONSTRUCTION, INC. 📞 NEW 1 (1) Interior Renovation $226,000 🔒 Reveal
9. CLARIS CONSTRUCTION 📞 NEW 1 (1) $200,000 🔒 Reveal
10. FLYING COLORS ROOFING LLC NEW 1 (1) Roofing $38,500 Verifying…
11. ABLE CONSTRUCTION 📞 NEW 1 (1) HVAC $850,000 🔒 Reveal
12. LJP CONTRACTORS LLC 📞 NEW 1 (1) Interior Renovation $250,000 🔒 Reveal
13. BRAYDAN CONSTRUCTION NEW 1 (1) $50,000 Verifying…
14. ST. MICHAEL CONSTRUCTION 📞 NEW 1 (1) Interior Renovation $350,000 🔒 Reveal
15. PRECISION PLUMBING 📞 NEW 1 (1) Plumbing - 🔒 Reveal
16. Cooling Limited Contractor 📞 NEW 1 (1) HVAC - 🔒 Reveal
17. COMPANY LLC NEW 1 (1) Interior Renovation $435,000 Verifying…
18. DEVELOPMENT LLC 📞 NEW 1 (1) Interior Renovation $150,000 🔒 Reveal
19. STALZER DESIGN LLC 📞 NEW 1 (1) Interior Renovation $150,000 🔒 Reveal

Viewing 19 of 19 contractors in Westport Ct

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Permit Types in Westport Ct
Construction Activity in Westport Ct

New building permits in Westport Ct, Connecticut 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 Westport Ct Building Permits

Westport Ct, Connecticut processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 79+ Westport Ct building permits — updated weekly from official city sources.

Every new construction project in Westport Ct 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 Westport Ct.

How Contractors Use Westport Ct Permit Data

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

Who pulled permits in Westport Ct this week?

PermitGrab indexes 79 building permits in Westport Ct, with new filings from the city's permit feed on every refresh.

How fresh is Westport Ct permit data?

Updated weekly. 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 Westport Ct right now?

In the last 30 days, Westport Ct permitting activity covers 79 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.

Westport Ct Contractor Guides

In-depth resources for contractors working in Westport Ct

2026-03-24

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 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

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Nearby Connecticut Cities — explore building permits in other Connecticut cities

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Frequently Asked Questions about Westport Ct Building Permits

How many building permits does PermitGrab track in Westport Ct?

PermitGrab currently tracks 79 building permits in Westport Ct, Connecticut. 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 Westport Ct permit data?

PermitGrab collects Westport Ct 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 Westport Ct?

Contractors find leads in Westport Ct 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 Westport Ct — 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?

Westport Ct permit & owner data, by use case

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

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