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.

8,269 indexed permits · 16,344 code violations · Seattle, Washington.

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Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

Seattle building permits — key stats
Newest permit 2026-10-01

PermitGrab tracks 8,269 building permits in Seattle, WA as of 2026-10-01. 16,344 code violations in the same area, newest violation date 2026-10-02.

✓ 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.

8,269
Indexed Permits
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Contractor count unavailable
16,344
Code Violations
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Property Owners · count unavailable
2026-10-04
Last Updated
Updated recently · 2026-10-01

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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 2026-10-01

8,269 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-09-30 HVAC $6,000 1359 E BOSTON ST Install 1-12000 btu heat pump in kitchen heat pump New installation HVAC installation CASE HEATING AND AC LLC
2026-09-30 HVAC $6,000 1359 E BOSTON ST Install 1 ductless minisplit in kitchen furnace, mini-split New installation HVAC installation CASE HEATING AND AC LLC
2026-09-30 HVAC $17,500 326 NW 52nd ST MXZ3D24NL w/ 3 wall mount units. MSZGX06NL (2) and MSZGX09NL furnace —
2026-09-30 HVAC $11,000 4716 SW Hanford ST Install mini split heat pump multi zone unit furnace, heat pump, m… New installation HVAC installation ×2 Energy Solution Heating and Cooling, Inc
2026-09-30 HVAC $11,000 4714 SW Hanford ST Install mini split heat pump multi zone unit furnace, heat pump, m… New installation HVAC installation ×2 Energy Solution Heating and Cooling, Inc
2026-09-30 HVAC $11,000 4712 SW Hanford ST Install mini split heat pump multi zone unit heat pump, mini-split New installation HVAC installation ×2 Energy Solution Heating and Cooling, Inc
2026-09-30 Electrical — 2600 FAIRVIEW AVE E adding lights and outlets to an enclosed area that was previously a deck AGC Electric, Inc.
2026-09-30 Electrical — 3808 45TH AVE SW HVAC circuits Green City Electrical
2026-09-30 Electrical — 3944 S ANGELINE ST Ufer ground inspection —
2026-09-30 Electrical — 1775 17TH AVE S Rebuild 4-plex Service TUGHAN ELECTRIC INC
2026-09-30 Electrical — 7232 39TH AVE SW Ufer ground rebar stub —
2026-09-30 Electrical — 2151 NW 97TH ST Running a new 60 amp feeder circuit to detached garage for sub-panel. New 50 amp… 60A EV charger New installation Orbit Electric and Solar LLC
2026-09-30 Electrical — 3911 NE 115TH ST ALTERING ONE CIRCUIT FOR A HEAT PUMP CONDENSER AND AN AIR HANDLER BLUE FLAME HEATING AND AIR…
2026-09-30 Electrical — 425 HARVARD AVE E Disconnect and then reconnect power to rooftop 9 HVAC units 9 HVAC systems MASTERCRAFT ELECTRIC, INC.
2026-09-30 Electrical — 3921 42ND AVE SW new meter/disconnect and increase from 100amp to 200amp 100A New installation LIGHTSMITH ELECTRIC LLC
2026-09-30 Electrical — 2954 ALKI AVE SW INSTALL NEW CIRCUIT FOR CAR CHARGER IN GARAGE NEXT TO PANEL. EV charger New installation C & R ELECTRIC INC
2026-09-30 Electrical — 2562 13TH AVE W New construction SFR complete wiring Bluesky Electrical Contracting And Design LLC
2026-09-30 Electrical — 300 BOREN AVE N Modification to existing fire alarm system. Installation of (1) additional speak… fire alarm New installation Johnson Controls Fire Protection
2026-09-30 Electrical — 745 BELLEVUE AVE E 15-20AMP circuit extension for bidet outlets x2 20A Greenwood Heating & Home Services
2026-09-30 Electrical — 8315 JONES AVE NW Provide an electrical connection for a 2-ton furnace replacement replacement Seatown Electric, Plumbing, Heating & Air dba Seatown Services
2026-09-30 Electrical — 303 NE NORTHLAKE WAY 80058 - install 2-20amp 120v to heaters in loft office 20A 120V New installation HOLMES ELECTRIC COMPANY
2026-09-30 Electrical — 700 5TH AVE Supply and install [587] data cables to [203] new locations throughout the 28th … low voltage New installation CTS
2026-09-30 HVAC $12,000 1226 B NW 121ST ST Installation Of A 5 Head Ductless Mini Split System and ducted HRV furnace, mini-split New installation HVAC installation —
2026-09-30 HVAC $15,000 5039 A 36TH AVE NE INSTALL MINI SPLIT HEAT PUMP furnace, heat pump, m… New installation HVAC installation —
2026-09-30 Plumbing $421,527 1191 2ND AVE MOD - Second and Seneca - ELV 2: Retain: Machine, New: Controller, Governor, Car… Otis Elevator Company
2026-09-30 Electrical — 8315 JONES AVE NW Provide an electrical connection for an electrical furnace replacement replacement Seatown Electric, Plumbing, Heating & Air dba Seatown Services
2026-09-30 Electrical — 3710 25TH PL W 125-125 Panel Upgrade service panel Panel service Greenwood Heating & Home Services
2026-09-30 Electrical — 7723 18TH AVE NW Install circuit and outlet for heat pump Greenwood Heating & Home Services
2026-09-30 Electrical — 705 PIKE ST Add (1) 30 amp circuit, add (2) 20 amp circuit to coffee bar. existing conduits … 30A New installation —
2026-09-30 Electrical — 948 11TH AVE E Replacing ATS Panel with a New One VITI ELECTRIC LLC
2026-09-30 Electrical — 502 32ND AVE Panel Upgrade service panel Panel service —
2026-09-30 Electrical — 4111 1ST AVE NW Installing heat pump and service outlet and new tstat Hydewire electric llc
2026-09-30 Electrical — 5917 11TH AVE NW Remodel of bathroom and replacement of electrical panel with new panel. replacement L & B Service LLC DBA Wickman Electric
2026-09-30 Electrical — 313 W MCGRAW ST Moving a switch location, adding a new fan and a can light.  Reinstalling existi… Northwest Electric and Lighting
2026-09-30 Electrical — 919 24TH AVE Re-work circuits for raising the height of the master bedroom ceiling, add circu… —
2026-09-30 Electrical — 7920 46TH AVE S New circuit and disconnect for heat pump EcoSpark Heating and Cooling
2026-09-30 Electrical — 2822 E THOMAS ST We are remodeling our house: 1. New Bathroom in the basement to add lighting, wa… —
2026-09-30 HVAC $12,000 7021 46TH AVE SW 7021 AADU install mini split heat pump heat pump, mini-split New installation HVAC installation —
2026-09-30 HVAC $6,000 4418 S OTHELLO ST Mini split system mini-split —
2026-09-30 Electrical — 343 NW 86TH ST Adding a Heat pump to home —
2026-09-30 Electrical — 83 COLUMBIA ST Remove existing feed and buck/boost transformers to elevator controller. Re-feed… Merit Electric of Spokane
2026-09-30 HVAC $12,000 7021 46TH AVE SW install mini split heat pump furnace, heat pump, m… New installation HVAC installation —
2026-09-30 Electrical — 7755 EAST MARGINAL WAY S Extend 24 120V 20A circuits. SEQ#203821 20A 120V —
2026-09-30 Electrical — 12300 28TH AVE NE remove existing 125amp main lug only and replace with Siemens panel 125amp main … 125A replacement ECONOMY WIRING COMPANY INC
2026-09-30 HVAC $12,068 10240 38TH AVE SW Install one (1) new Durastar 28k BTU multi-zone mini-split inverter heat pump heat pump, mini-split New installation HVAC installation Essential Heating and Air
2026-09-30 HVAC $11,000 4718 SW Hanford ST Install mini split heat pump multi zone heat pump, mini-split New installation HVAC installation Energy Solution Heating and Cooling, Inc
2026-09-30 HVAC $18,000 1426 37TH AVE E Install (2) Mitsubishi HP with wall and ceiling cassettes furnace New installation HVAC installation Premier Mechanical Electric
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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 8269+ Seattle building permits — newest permit date: 2026-10-01 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 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 8,269 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 2026-10-01. Newest permit date: 2026-10-01. 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 8,269 indexed permits alongside 16,344 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 8269 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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More Washington permit data

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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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