Whatcom County Building Permits & Property Data

Heads up: The current Whatcom County records do not yet meet PermitGrab's source-published contractor coverage threshold. This page focuses on permit records and property data; market-level contractor data coverage isn't available for this city.

1,075 indexed permits · Whatcom County, Washington.

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Whatcom County building permits — key stats
Newest permit 2026-09-18

PermitGrab tracks 1,075 building permits in Whatcom County, WA as of 2026-09-18.

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 Whatcom County permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Whatcom County

One email a week with the newest Whatcom 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.

1,075
Indexed Permits
Contractor count unavailable
Property Owners · count unavailable
2026-09-20
Last Updated
Updated recently · 2026-09-18

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

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Published permit & code records

Permit data through 2026-09-18

1,075 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-09-02 Electrical 2153 DEER RD Point Roberts WA 98281 Install power conduit
2026-09-02 General Construction 3806 BROWNSVILLE DR Bellingham WA 98226 101207600-3806 BROWNSVILLE DR & 856 GALA LOOP EMERGENCY FOLLOW UP REPAIR BO CØ C…
2026-09-02 Electrical 2996 CLIPPER RD Deming WA 98244 101186710-2996 CLIPPER RD; Bore approximately 55' within ROW to replace primary … replacement
2026-09-02 Plumbing 4142 BRITTON LOOP Bellingham WA 98226 SCOPE of Work: Remove and Replace Extraction Washer, add new drain line to handl… replacement
2026-09-02 HVAC/Mech 2265 BURK RD Blaine WA 98230 Like for like 80% 60k gas furnace replacement furnace like for like replacement HVAC changeout
2026-09-02 General Construction 4545 NOEL ST Blaine WA 98230 REPEAT PLAN: SINGLE FAMILY HOME, ELEVATION A, GARAGE SWING RIGHT. APPROVED PLAN … 826 sf 4 beds residential
2026-09-02 General Construction 4547 NOEL ST Blaine WA 98230 REPEAT PLAN: SINGLE FAMILY HOME, ELEVATION B, GARAGE SWING LEFT, APPROVED PLAN 2… 837 sf 5 beds residential
2026-09-02 HVAC/Mech 540 RAINBOW DR Sedro Woolley WA 98284 LIKE FOR LIKE HEAT PUMP & AIR HANDLER CHANGE OUT heat pump like for like replacement HVAC changeout
2026-09-02 HVAC/Mech 2914 CAMERON RIDGE LN Ferndale WA 98248 Replace furnace and add heat pump furnace, heat pump replacement HVAC replacement
2026-09-02 Electrical 182 KELLY RD Bellingham WA 98226 105110542-182 KELLY RD; AT PSE POLE 466778-160307, PSE TO REPLACE POLE VIA VACTO… replacement
2026-09-02 General Construction 7501 OLSEN DR Glacier WA 98244 Addition to master bedroom. New Main Living-247sf Remodel/TI-64sf. Carport is no… 247 roof sf New installation New roof
2026-09-01 Plumbing 6729 NOON RD Everson WA 98247 Replace hot water tank Like for like electric tank 50gal replacement
2026-09-01 General Construction 2856 GOSHEN RD Bellingham WA 98226 Install Ziply underground fiber facilities along Goshen Road / Roberts Road for …
2026-09-01 HVAC/Mech 5334 NOOTKA LOOP Blaine WA 98230 heat pump water heater standard replacement Water heater
2026-09-01 Fire Protection 3864 ACADEMY HIGHLANDS DR Bellingham WA 98226 NFPA 13D multipurpose fire sprinkler system installation in a detached garage sprinkler
2026-09-01 HVAC/Mech 22 MARIGOLD DR Unit: 17 Bellingham WA 98229 Replace Furnace and add AC AC, furnace replacement HVAC replacement
2026-09-01 General Construction 5845 SALAKANUM WAY Bellingham WA 98226 Fiber placement along Salakanum way using boring and trenching.
2026-09-01 General Construction 8651 N TELEGRAPH RD Everson WA 98247 New agricultural storage building. 1200Sqft. Unfinished, Unheated. 1,200 sf residential
2026-09-01 General Construction 6015 FAZON RD Bellingham WA 98226 Plans propose Ziply underground telecommunications installation for Project 6022…
2026-09-01 General Construction 7004 ATWOOD RD Ferndale WA 98248 leveling property to mitigate erosion
2026-09-01 HVAC/Mech 2976 UPLAND WAY Ferndale WA 98248 LIKE IN KIND FURNACE CHANGE OUT AND HEAT PUMP ADD furnace, heat pump replacement HVAC changeout
2026-09-01 HVAC/Mech 1608 BROOKVIEW PL Bellingham WA 98229 LIKE FOR LIKE FURNACE CHANGEOUT furnace like for like replacement HVAC changeout
2026-09-01 HVAC/Mech 6627 MISSION RD Everson WA 98247 replace gas stove with new replacement HVAC replacement
2026-09-01 General Construction 3477 MCGEE RD Blaine WA 98230 Replace two underground utility cables within wetland buffer
2026-09-01 HVAC/Mech 909 MARINE DR Unit: 113 Bellingham WA 98225 Heat Pump NEW - 1 heat pump New installation HVAC installation
2026-09-01 HVAC/Mech 1083 E POLE RD Everson WA 98247 remove existing and install new wood insert fireplace replacement HVAC replacement
2026-09-01 Demolition 4858 PARK RD Sedro Woolley WA 98284 Demolition of structures
2026-09-01 Demolition 4862 PARK RD Sedro Woolley WA 98284 Demolition of deteriorating structures
2026-09-01 Fire Protection 6470 WATSON LOOP Maple Falls WA 98266 New SFR 3 Bedroom, 2 Bathroom. with attached garage Main Living-1487sf Garage-70… 1,487 sf 3 beds residential
2026-09-01 Roofing 7634 PARKLAND DR Blaine WA 98230 New roof over existing deck Cov Porch/Deck-290sf 290 roof sf New installation New roof
2026-09-01 HVAC/Mech 8460 MAYFAIR PL Blaine WA 98230 Remove/replace 40-gal gas water heater in the garage. Like for like, same locati… like for like replacement HVAC changeout
2026-08-31 General Construction 3505 E SMITH RD Bellingham WA 98226 Deck addition to existing SFR. Uncov Porch/Deck-500sf 500 roof sf New installation
2026-08-31 Fire Protection 530 E WISER LAKE RD Lynden WA 98264 Addition to existing SFR New Main Living-486sf New Cov Porch/Deck-434sf New Tota… 486 roof sf New installation New roof
2026-08-31 General Construction 4965 MORGAN DR Blaine WA 98230 We would like to extend the culvert and move the driveway over
2026-08-31 Fire Protection 9721 BLACKTAIL LN Blaine WA 98230 NFPA 13D Fire sprinkler system installation in an existing and new addition to a… sprinkler
2026-08-31 General Construction 52 HONEYCOMB LN Bellingham WA 98229 Notification of Activity - Install bioswale with 4" perforated pipe drain system
2026-08-31 General Construction 4539 NOEL ST Blaine WA 98230 Lot 66 Driveway connection and construction staging
2026-08-31 Plumbing 4428 DECATUR DR Ferndale WA 98248 Install 40 feet of 12" plastic culvert to the existing 12"pipe under the drivewa…
2026-08-31 Electrical 8125 CUSTER SCHOOL RD Custer WA 98240 Ziply fiber to place fiber optic cable for future services in Whatcom County via…
2026-08-31 Plumbing 3815 SPRING COULEE RD Bellingham WA 98226 Replace Hot Water Tank, Like for Like replacement
2026-08-31 General Construction 1235 SUNSET AVE Bellingham WA 98226 new, 24'x28' garage addition. 684 SqFt. Non-Heated. 684 roof sf New installation New roof
2026-08-31 Fire Protection 8179 SKAGIT WAY Blaine WA 98230 New SFR 3 Bed 2 Bath Main Living-1499sf Garage-446sf Total Fire Flow-1946sf Cov … 1,499 sf 3 beds residential
2026-08-31 Fire Protection 4539 NOEL ST Blaine WA 98230 New, w/lu, sfr w/attached garage Master Plan 2064 Garage Left Elevation A Main L… 826 sf residential
2026-08-31 Solar 136 SMOKEY DR Bellingham WA 98226 Roof mounted solar electrical system Cedar building commercial
2026-08-30 HVAC/Mech 2 MARIGOLD DR Unit: 41-50 Bellingham WA 98229 Install new 12k single head Mitsubishi minisplit unit. mini-split replacement HVAC replacement
2026-08-28 General Construction 1812 PROVINCE RD Point Roberts WA 98281 Emergency repair of water main break
2026-08-28 General Construction 3071 CREASEY RD Custer WA 98240 S4011-6009595-County-App#02; Northwest Ziply Fiber LLC is proposing to overlash …
2026-08-28 General Construction 4500 DECATUR DR Ferndale WA 98248 Replacement, w/lu, manufactured home 24'x48' 3 Bed 2 Bath 1152sf 1,152 sf 3 beds
2026-08-28 General Construction 4541 NOEL ST Blaine WA 98230 Lot 65 Driveway connection and construction staging
2026-08-28 General Construction 3015 ARNIE RD Custer WA 98240 RTE 4-6009609-COUNTY APP#1; Ziply Fiber is proposing the install aerial fiber ca…
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Permit Types in Whatcom County
Construction Activity in Whatcom County

New building permits in Whatcom County, Washington 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 Whatcom County Building Permits

Whatcom County, Washington processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1075+ Whatcom County building permits — newest permit date: 2026-09-18 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 Whatcom 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: Public permit portal.

Who appears in Whatcom County permit records?

PermitGrab indexes 1,075 building permits in Whatcom County. New records appear as they are available from the source.

How fresh is Whatcom County permit data?

The most recent permit indexed for Whatcom County is dated 2026-09-18. Newest permit date: 2026-09-18. 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 Whatcom County permit records?

Whatcom County permit activity covers 1,075 indexed permits. 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 Whatcom County building permits

Search recent Whatcom County, WA building permits by address, and permit type in the table above — pulled from the Whatcom 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 Whatcom County Permit Pulse.

Nearby Washington Cities — explore building permits in other Washington cities

Monitor Whatcom 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 Whatcom County Building Permits

How many building permits does PermitGrab track in Whatcom County?

PermitGrab currently tracks 1075 building permits in Whatcom County, Washington. 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 Whatcom 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 Whatcom County?

Contractors can research Whatcom 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 Whatcom 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?

Whatcom County permit data, by use case

Same data, different angle. Pick the playbook that matches what you 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 Whatcom County provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Whatcom 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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