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
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9,184 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-08-19 Electrical — 8718 LINDEN AVE N New construction of a 6 unit row house. Eastlake Electric
2026-08-19 Electrical $9,871 1420 NW 56TH ST This Project is the change of use in an existing building. The new use is a A-2 … fire alarm, sprinkler… New installation —
2026-08-19 Electrical — 1420 5TH AVE Installing a display and conferencing system AVI-SPL LLC
2026-08-19 Electrical — 5856 NE PARK POINT PL Replace existing Zinsco panel with new Homeline panel replacement —
2026-08-19 Electrical — 200 N 47TH ST Providing raceway, wiring, dedicated breaker and service disconnecting means to … Down To Earth Electric
2026-08-19 Electrical — 3732 E HIGH LN This is a whole house gut/remodel. We are adding 2 car chargers, 2 heat pumps, g… 320A New installation Cascade Integration
2026-08-19 HVAC $4,500 5143 48TH AVE NE Running line sets between indoor and outdoor units B&T Service
2026-08-19 General Construction $341,143 3621 A SW OTHELLO ST Construct S SFR - 4 per plans (Establish use as single-family residential per th… residential —
2026-08-19 Electrical — 1910B 8TH AVE W Installation of 3.800 KW AC of solar system on roof of SFR solar New installation Solterra Global LLC
2026-08-19 General Construction — 1635 8TH AVE car #4 - install KONE monitoring system EQP-SI-08148 / EQP-CY-07131 (2021 SBC = … KONE
2026-08-19 HVAC $6,000 11704 16TH AVE NE install 1 HP ODU, 4 IDU New installation HVAC installation Westside Comfort Solutions
2026-08-18 Electrical — 1619 9TH AVE 906496 - CAMLIN KITCHEN RECEPTACLE ADD VECA ELECTRIC & TECHNOLOGIES, LLC
2026-08-18 HVAC $6,000 1819 N 55TH ST Install Trane Furnace furnace New installation HVAC installation BALLARD NATURAL GAS
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2026-08-18 HVAC $16,000 5135 S MORGAN ST MITSUBISHI HEAT PUMP SYSTEM furnace, heat pump ×2 Green Top Heating
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2026-08-18 HVAC $15,500 734 N 75TH ST MITSUBISHI (DUCTED) HEAT PUMP SYSTEM furnace, heat pump ×2 Green Top Heating
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2026-08-18 HVAC $6,000 8052 RIDGE DR NE Install 4 Port Carrier System furnace New installation HVAC installation BALLARD NATURAL GAS
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2026-08-18 HVAC $10,000 4509 33RD AVE S AMERICAN STANDARD HYBRID HEAT PUMP SYSTEM heat pump ×2 Green Top Heating
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2026-08-18 General Construction $1,000 4800 SAND POINT WAY NE Installation of 24.7 Wireless Monitoring System - Salmon / Car 22 EQP-SI-05122 /… KONE
2026-08-18 General Construction $1,000 4800 SAND POINT WAY NE Installation of 24.7 - Wireless Monitoring System - Forrest Car 28 EQP-SI-05122 … KONE
2026-08-18 Windows & Doors $32,436 12345 ROOSEVELT WAY NE install glide a door operator EQP-SI-06810 / EQP-CY-05439 (2021 SBC = 2023 NEC/S… Otis Elevator
2026-08-18 HVAC $14,000 6707 38TH AVE SW Install furnace furnace New installation HVAC installation Greenwood Heating & Home Services
2026-08-18 HVAC $12,500 9232 9TH AVE SW Install Mitsubishi 3 zone mini split heat pump furnace, heat pump, m… New installation HVAC installation —
2026-08-18 HVAC $12,500 9232 9TH AVE SW Install Mitsubishi 3-zone mini-split heat pump heat pump, mini-split New installation HVAC installation —
2026-08-18 HVAC $3,500 2010 BROADMOOR DR E FURNACE AND HEATPUMP ADD furnace, heat pump New installation HOME COMFORT ALLIANCE
2026-08-18 HVAC $11,100 5414 49TH AVE SW Gas furnace replacement furnace replacement HVAC replacement Glendale Heating and Air…
2026-08-18 New Construction $276,827 805 NW 100TH ST Construct new south one-family dwelling (SFR2) per plan. (Establish use as singl… residential —
2026-08-18 New Construction $903,158 4511 A EASTERN AVE N Construct W townhouses per plans. [Establish use as townhouses and single-family… residential —
2026-08-18 New Construction $388,232 4513 EASTERN AVE N Construct NE single-family residence per plans. [Establish use as townhouses and… residential —
2026-08-18 Electrical — 6972 31ST AVE SW Install whole home surge protection and replace 2 outlets replacement Greenwood Heating & Home Services
2026-08-18 Electrical — 1229 MADISON ST Installation of (1) 24-strand fiber between 6th floor MDF and Hughes Tower MDF v… Cochran Inc
2026-08-18 Electrical — 2005 NE NORTHGATE WAY adding 120 volt line to outside sprinkler controllor and adding a plug in 120V sprinkler —
2026-08-18 Electrical — 6811 20TH AVE NE Rotate switch box to face other directoin; [8/18/26 RN Building permit required.… MACKAM, LLC
2026-08-18 HVAC $16,000 2649 WALNUT AVE SW Replace gas furnace with heat pump furnace, heat pump replacement HVAC replacement EcoSpark Heating and Cooling
2026-08-18 General Construction $1,000 4800 SAND POINT WAY NE Installation of 24.7 Wireless Monitoring system - Forrest Car 36 EQP-SI-05122 / … ×2 KONE
2026-08-18 HVAC $8,500 7321 35TH AVE NE replace mini split system mini-split replacement HVAC replacement ×2 Greenwood Heating & Home Services
2026-08-18 General Construction $1,000 4800 SAND POINT WAY NE Installation of 24.7 Wireless Monitoring - Forrest Car 31 EQP-SI-05122 / EQP-CY-… KONE
2026-08-18 HVAC $12,169 701 PIKE ST Rework low pressure duct and relocate diffusers - Subject to Field Inspection (S… —
2026-08-18 HVAC $17,997 4502 SW BRACE POINT DR Two zone mini-split: Replacing one head and adding one, per plan. mini-split SOUTH WEST PLUMBING & WATERHEATERS, INC.
2026-08-18 HVAC $13,518 1760 N Northlake WAY Furnish and install one 24,000 BTU/hr ductless mini-split heat pump system servi… 24,000 BTU heat pump, mini-split New installation HVAC installation BLACK LION HEATING & AIR…
2026-08-18 Electrical — 11715 NORTH PARK AVE N Panel Change and home addition service panel New installation Panel service Smart Electric, LLC
2026-08-18 Electrical $10,000 3660 41ST AVE W 4 gang meter pack for (4) individual SFR's on dev site [8.18.26 VR, Plan Review … CITADEL ELECTRIC LLC
2026-08-18 Electrical $19,200 11755 5TH AVE NE Installation of rooftop Solar Photovoltaic System Consisting of 20.01kW DC / 14.… service panel, solar replacement Panel service Puget Sound Solar
2026-08-18 Electrical $1,398 600 UNIVERSITY ST Joint venture between Convergint and OEG-Pride Electric. Six notification device… —
2026-08-18 Electrical $80,949 221 10TH AVE S INSTALLATION OF (12) LEVEL-2 CHARGERS. CHARGERS WILL BE FED FROM AN EXISTING 400… 400A New installation —
2026-08-18 Electrical $20,000 1401 BOREN AVE INSTALLATION OF 5 LEVEL 2 EV CHARGERS ON EXISTING 600A 208Y/120V, 3PH, 4W SERVIC… 600A 120V New installation Green Water and Power
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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. 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 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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