Seattle Building Permits & Property Data

Heads up: The public source includes contractor names on some current permit records, but coverage has not yet reached PermitGrab's market-level reporting threshold. This page focuses on permit records and property data; contractor names are shown where the public source publishes them.

9,184 indexed permits · 16,354 code violations · Seattle, Washington.

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Seattle building permits — key stats
Newest permit 2026-10-06

PermitGrab tracks 9,184 building permits in Seattle, WA as of 2026-10-06. 16,354 code violations in the same area, newest violation date 2026-10-14.

✓ 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. Some contractor names are available from the official source, but coverage has not reached market-level reporting. 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 Seattle permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Seattle

One email a week with the newest Seattle 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.

9,184
Indexed Permits
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Contractor count unavailable
16,354
Code Violations
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Property Owners · count unavailable
2026-10-09
Last Updated
Updated recently · 2026-10-06

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

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Published permit & code records

Permit data through 2026-10-06

9,184 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-08-21 Electrical — 2833 PATTEN PL W Install two circuits for ducted heat pump and air handler Greenwood Heating & Home Services
2026-08-21 Electrical — 11035 1ST AVE NW Install heat pump and air handler RESICON LLC
2026-08-21 Electrical — 3427 MERIDIAN AVE N Installing a dedicated 20 amp circuit for a bidet outlet in the top floor bathro… 20A —
2026-08-21 Electrical — 1811 N 95TH ST Service replacement and adding a new 200 A panel, new kitchen wiring. and adding… 200A replacement Unlimited Electric LLC
2026-08-21 Electrical — 8636 45TH AVE NE Install 20 amp circuit for portable A/C 20A New installation McCarthy Electric and Technologies LLC
2026-08-21 Electrical — 718 N 74TH ST Install heat pump and air handler RESICON LLC
2026-08-21 Electrical — 4201 22ND AVE W 24VDC Power Supply to customer's fire system/ Everon LLC
2026-08-21 Electrical — 716 N 74TH ST Install heat pump and air handler RESICON LLC
2026-08-21 Electrical — 5615 S ROXBURY ST Install Ductless Heat pump RESICON LLC
2026-08-21 Electrical — 720 N 80TH ST 15-20AMP dedicated circuit for cadet wall heater 20A Greenwood Heating & Home Services
2026-08-21 Electrical — 9820 59TH AVE S Whole-house electrical rewire and install a dedicated circuit for Heat Pump Seatown Electric, Plumbing, Heating & Air dba Seatown Services
2026-08-21 Electrical — 701 PIKE ST Modification to existing fire alarm system. Installation of (3) new fire alarm r… fire alarm New installation Johnson Controls Fire Protection
2026-08-21 Electrical — 1108 33RD AVE S Install new 200A, 120/240V, single-phase, 3-wire overhead temporary electrical s… 200A 240V New installation —
2026-08-21 Electrical — 1120 DENNY WAY 1120 Denny Level 13 Office Buildout - Job 6008258: Level 13 - Day 2 Work includi… low voltage Prime Electric
2026-08-21 Electrical — 305 HARRISON ST 2026 Bumbershoot Festival Cort Pro-Services
2026-08-21 Electrical — 617 EASTLAKE AVE E Remaining K&T Rewire & Panel Replacemnet KONSKER ELECTRIC
2026-08-21 Electrical — 2001 6TH AVE BCP 46069. Install (2) 50a 208v receptacles in cab 34 suite 401. 50A 208V New installation BlueCore Power LLC
2026-08-21 Electrical — 1420 S TRENTON ST Add (19) 20A circuits total on Flrs 1-3 in Bldg 15-01 & 15-20 - Seq Job #203777 20A New installation —
2026-08-21 Electrical — 1527 NE 76TH ST - Provide and install new 60amp Exterior disconnect for EV charger. - Provide an… 60A EV charger New installation DICKSON ELECTRIC LLC
2026-08-21 HVAC $12,000 1601 NE 68TH ST ADDING MINISPLIT SYSTEM mini-split ×2 —
2026-08-21 HVAC $24,800 1557 E GARFIELD ST Hollett - Installation of 4zone ductless heat pump furnace, heat pump New installation HVAC installation ×2 —
2026-08-21 HVAC $7,000 4055 B 42ND AVE SW Complete HVAC System furnace PARKER BROTHERS HEATING LLC
2026-08-21 Electrical — 7318 4TH AVE S Install smoke detector above fire alarm panel. Install cellular communicator to … fire alarm replacement Pye-Barker dba Cascade Fire and…
2026-08-21 Electrical — 9229 SAND POINT WAY NE Reconnect/Disconnect of furnace Replace existing OD receptacle with GFI (and in … replacement Simply Efficient Heating and Air
2026-08-21 Electrical — 1126 19TH AVE E adding wiring for new bathroom in basement. includes 20a general circuit for out… 20A New installation —
2026-08-21 Electrical — 401 UNION ST 423114-PERFORM GENERATOR LOAD BANK —
2026-08-21 Electrical $150,000 325 9TH AVE N Remodel of existing patient bay at level-1 of the existing East Hospital Bldg. [… —
2026-08-21 HVAC $15,000 3422 21ST AVE S Paulus - Heat Pump Add on heat pump New installation ×2 —
2026-08-21 HVAC $7,000 4057 A 42ND AVE SW Complete HVAC System furnace ×2 PARKER BROTHERS HEATING LLC
2026-08-21 Electrical — 6051 37TH AVE SW swapping out 90 furnace for 80 furnace SOUTH WEST PLUMBING & WATERHEATERS, INC.
2026-08-21 Electrical — 737 S STACY ST 1 heat pump replacement on rooftop like for like. I replaced the disconnect for … replacement DAB Electric LLC
2026-08-21 HVAC $16,250 1732 LAKE WASHINGTON BLVD Install heat pump system furnace, heat pump New installation HVAC installation Northwest Mechanical
2026-08-21 HVAC $28,000 1222 16TH AVE E Install ducted Mitsubishi heat pump system furnace, heat pump New installation HVAC installation —
2026-08-21 HVAC $4,200 751 N 71ST ST Install kitchen hood and exhaust ductwork furnace New installation HVAC installation —
2026-08-21 HVAC $11,000 4948 SW FORNEY ST Install new heat pump system furnace, heat pump New installation HVAC installation Northwest Mechanical
2026-08-21 HVAC $6,030 4520 SW BRACE POINT DR Additional dwelling unit work associated with main house: Install (1) Bryant 2 T… 2 tons heat pump New installation HVAC installation —
2026-08-21 HVAC $20,500 3044 64TH AVE SW Replace gas furnace with Mitsubishi heat pump system furnace, heat pump replacement HVAC replacement —
2026-08-21 HVAC $5,000 911 B N 50TH ST Install single zone mini split system mini-split New installation HVAC installation Greenwood Heating & Home Services
2026-08-21 HVAC $7,000 4057 B 42ND AVE SW Complete HVAC System PARKER BROTHERS HEATING LLC
2026-08-21 Plumbing $28,464 5435 CALIFORNIA AVE SW Install (6) stand-alone NFPA 13D fire sprinkler systems in newly constructed mul… sprinkler New installation Pye-Barker dba Cascade Fire and…
2026-08-21 HVAC $12,000 1603 NE 68TH ST ADDING MINISPLIT SYSTEM furnace, mini-split —
2026-08-21 Electrical $6,500 1356 M L KING JR WAY S Remove existing equipment and install (1) 80% single-stage 2-ton gas furnace, in… Seatown Electric, Plumbing, Heating & Air dba Seatown Services
2026-08-21 Electrical — 13718 1ST AVE NW 2 HEAD DUCTLESS HP Seatown Electric, Plumbing, Heating & Air dba Seatown Services
2026-08-21 Electrical — 1229 NE 107TH ST Installation of a new 60-amp dedicated exterior circuit with an RV/EV receptacle… Seatown Electric, Plumbing, Heating & Air dba Seatown Services
2026-08-21 Electrical — 600 UNIVERSITY ST Joint venture between Convergint and OEG-Pride Electric. Adding one speaker stro… —
2026-08-21 Electrical — 559 NE 103RD ST SINGLED DUCTLESS HP Seatown Electric, Plumbing, Heating & Air dba Seatown Services
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Permit Types in Seattle
Construction Activity in Seattle

New building permits in Seattle, 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 names are available on some current records; contact coverage varies by filing.

About Seattle Building Permits

Seattle, Washington processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 9184+ Seattle building permits — newest permit date: 2026-10-07 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. Some current permit records include source-published contractor names; coverage varies by filing. 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 Seattle 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: 3 public source feeds.

Who appears in Seattle permit records?

PermitGrab indexes 9,184 building permits in Seattle. New records appear as they are available from the source.

How fresh is Seattle permit data?

The most recent permit indexed for Seattle is dated 2026-10-06. Newest permit date: 2026-10-07. 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 Seattle permit records?

Seattle permit activity covers 9,184 indexed permits alongside 16,354 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 Seattle building permits

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

Nearby Washington Cities — explore building permits in other Washington cities

Monitor Seattle permit & property activity

Email alerts when new public records are available for new permits and property activity. Contractor names are shown where the current public filing includes them; contact coverage varies by record. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Seattle Building Permits

How many building permits does PermitGrab track in Seattle?

PermitGrab currently tracks 9184 building permits in Seattle, 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 Seattle 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 Seattle?

Contractors can research Seattle activity by filtering current permits by trade, location, and project type. Some current permit records include contractor names; use those source-published names alongside the project details. 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 Seattle — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Some current permit records include source-published contractor names; contact fields appear only where published or matched. 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?

Seattle 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 Seattle provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Seattle 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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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

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