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.

8,996 indexed permits · 16,354 code violations · Seattle, Washington.

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Seattle building permits — key stats
Newest permit 2026-10-03

PermitGrab tracks 8,996 building permits in Seattle, WA as of 2026-10-03. 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.

8,996
Indexed Permits
—
Contractor count unavailable
16,354
Code Violations
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Property Owners · count unavailable
2026-10-08
Last Updated
Updated recently · 2026-10-03

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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 2026-10-03
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8,996 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-08-12 HVAC $3,500 1210 NE 69TH ST 2 HEAD DUCTLESS furnace ×2 HOME COMFORT ALLIANCE
2026-08-12 HVAC $10,000 1154 21ST AVE E Gas Furnace  AMSS9X1B080U4PSBB Heat pump AMS5HPL5036A1000A 6 fans. 1 dryer 1 kit… furnace, heat pump Gold Standard HVAC
2026-08-12 HVAC $9,500 4604 SW LANDER ST Gas Furnace  A952V080BU4SBA Heat pump 4TXD2036A10NUA 5 fans.  1 dryer vent 1 kit… furnace, heat pump Gold Standard HVAC
2026-08-12 HVAC $10,000 8425 13TH AVE SW Furnace and HP Install furnace New installation HVAC installation ×2 Gene Johnson
2026-08-12 HVAC $1,000 6707 42ND AVE SW Full install, addition of heat pump heat pump New installation HVAC installation NW Expert Heating
2026-08-12 HVAC $10,000 6707 42ND AVE SW 2.5 Ton Carrier Heatpump 16 SEER Full System New Thermostat 1 Year Labor Warrant… 2.5 tons 16 SEER furnace, heat pump New installation HVAC installation NW Expert Heating
2026-08-12 Plumbing $424,025 5001 25th AVE NE Northcut Landing - Otis MOD - ELV 1- NEW: Machine, Controller, Rails, HW Entranc… Otis Elevator Company
2026-08-12 HVAC — 4903 B 19TH AVE S We install multi-zone ductless minisplit, dryer vent, kitchen range venting, bat… furnace, mini-split New installation HVAC installation Zip Mechanical
2026-08-12 HVAC $4,000 718 N 59TH ST exhaust venting furnace Perfect Temp Heating & Cooling, LLC
2026-08-12 HVAC — 4903 B 19TH AVE S We install a multizone mini-split unit mini-split New installation HVAC installation Zip Mechanical
2026-08-12 HVAC $10,000 2315 NE 91ST ST Heat pump installation furnace, heat pump New installation HVAC installation ×2 —
2026-08-12 HVAC $3,000 4720 50TH AVE SW Installing 3 fans with vents and 2 register vents. furnace Vlad Hvac LLC
2026-08-12 HVAC — 4905 B 19TH AVE S We install ductless minisplit multizone system, dryer vent, kitchen range ventin… furnace, mini-split New installation HVAC installation Zip Mechanical
2026-08-12 HVAC $8,640 2323 AIRPORT WAY S Adding two new air compressors, both are tank mounted compressors. New installation HVAC installation Evergreen Compressed Air and Vacuum LLC
2026-08-12 HVAC $5,000 7714 C M L KING JR WAY S Install mini split system - Subject to Field Inspection (STFI) mini-split New installation HVAC installation —
2026-08-12 HVAC $5,000 7714 B M L KING JR WAY S Install mini split system - Subject to Field Inspection (STFI) mini-split New installation HVAC installation —
2026-08-12 HVAC $5,000 7714 A M L KING JR WAY S Install mini split system - Subject to Field Inspection (STFI) mini-split New installation HVAC installation —
2026-08-12 HVAC $3,200 311 CEDAR ST Applying for a pressure vessel permit for un-permitted replacement of a failing … replacement HVAC replacement Acco Engineered Systems
2026-08-12 Fire Protection $12,134 2315 NW 56TH ST **18-HEADS. MODIFY THE EXISTING SHELL SYSTEM FOR NEW BUILDOUT, ADD NEW BRANCHLIN… Smith Fire Systems
2026-08-12 HVAC $25,000 920 5TH AVE Add (1) wall mounted FCU. Run Chilled water and condensate —
2026-08-12 HVAC $10,000 4902 AURORA AVE N Replacement of existing air handler and heat pump. Same location for both air ha… heat pump replacement HVAC replacement Even Flo Heating And Air…
2026-08-12 HVAC $10,992 651 S MAIN ST Remove and replace existing mini-split heat pump with a like for like system ser… heat pump, mini-split like for like replacement HVAC changeout —
2026-08-12 Fire Protection $9,790 415 S FIDALGO ST Add (29) sprinklers to previously un-sprinklered areas. Under mezzanine offices,… sprinkler —
2026-08-12 HVAC $90,000 1301 MADISON ST HVAC and redistribution per plan. —
2026-08-12 General Construction $597,841 3046 NW 64TH ST Construct new two-family dwelling (Units 1 & 2) per plan. (Establish use as [LAN… residential —
2026-08-12 General Construction $275,300 5266 18TH AVE SW Construct new one family dwelling (East Unit) per plan. (Establish use as housin… residential —
2026-08-12 General Construction $698,430 5262 18TH AVE SW Construct new two family dwelling (West Units) per plan. (Establish use as housi… residential —
2026-08-12 New Construction $16,017,729 1001 S JACKSON ST Establish multifamily use (apartment) with ground-level commercial uses per land… commercial —
2026-08-11 Electrical — 4306R FREMONT AVE N Install /replace 200A 120/240 single phase service 200A replacement Bowie Electric Service Inc
2026-08-11 Electrical — 1558 GRAND AVE Adding temporary power Bowie Electric Service Inc
2026-08-11 Electrical — 8157 10TH AVE SW Add (4) new 6" Wafer Lights and switch in Basement Room. Add (3) new outlet loca… Mirsky Electric inc
2026-08-11 Electrical — 4216 WHITMAN AVE N Run dedicated circuit to HVAC BALLARD NATURAL GAS
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2026-08-11 HVAC $6,000 10032 46TH PL NE Install Trane Furnace furnace New installation HVAC installation BALLARD NATURAL GAS
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2026-08-11 HVAC $6,000 8301 30TH AVE NW Install Trane furnace furnace New installation HVAC installation BALLARD NATURAL GAS
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2026-08-11 HVAC $6,000 5612 KIRKWOOD PL N Install Carrier Furnace furnace New installation HVAC installation BALLARD NATURAL GAS
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2026-08-11 Electrical $5,466 1100 9TH AVE 830715-000-00398 - CP-6 Lab Alinity Power Adds. Add power for (2) new lab analyz… VECA ELECTRIC & TECHNOLOGIES, LLC
2026-08-11 HVAC $6,000 8018 BAGLEY AVE N Install Trane Furnace furnace New installation HVAC installation BALLARD NATURAL GAS
📞 (•••) •••-••••
2026-08-11 Electrical — 5320 47TH AVE SW Renovating kitchen and laundry room to expand kitchen and create new laundry clo… GC ELECTRIC LLC
2026-08-11 Electrical — 192 NICKERSON ST Main Floor - modify switch leg to accommodate new wall, add (2) outlets in kitch… 20A 120V New installation KEMLY ELECTRIC, INC.
2026-08-11 Electrical — 2315 NE 91ST ST Adding a heat pump to the home —
2026-08-11 Electrical — 4549 11TH AVE S Emergency repair existing damaged meter mast and meter equipment to restore serv… 90A ECO ELECTRIC & PLUMBING
2026-08-11 Electrical — 601 E PINE ST Electrical for elevator modernization. 16D LLC
2026-08-11 Electrical — 6201 51ST AVE NE Re-wiring the house. House Renovation. —
2026-08-11 Electrical — 4521B 48TH AVE NE Center/east SFR 2. See 7156008-EL for the east SFR 1 including site service, 715… Art Electrical LLC
2026-08-11 Electrical — 4523A 48TH AVE NE Center/west SFR 3. See 7156008-EL for the east SFR 1 including site service, 715… Art Electrical LLC
2026-08-11 HVAC — 4905 B 19TH AVE S We installed a multi zone ductless minisplit system mini-split Zip Mechanical
2026-08-11 HVAC $2,000 14049 1ST AVE NW Install (1) outdoor mini-split heat pump unit. Install (1) indoor ductless mini-… heat pump, mini-split New installation HVAC installation BOBS HEATING AND AIR CONDITIONING
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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 8996+ Seattle building permits — newest permit date: 2026-10-06 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 8,996 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 2026-10-03. Newest permit date: 2026-10-06. 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 8,996 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 8996 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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