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.

10,291 indexed permits · 16,436 code violations · Seattle, Washington.

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Seattle building permits — key stats
Newest permit 2026-10-15

PermitGrab tracks 10,291 building permits in Seattle, WA as of 2026-10-15. 16,436 code violations in the same area, newest violation date 2026-10-16.

✓ 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.

10,291
Indexed Permits
—
Contractor count unavailable
16,436
Code Violations
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Property Owners · count unavailable
2026-10-18
Last Updated
Updated recently · 2026-10-15

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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 2026-10-15

10,291 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-09-21 Electrical — 1754 S HORTON ST Whole house rewire of all knob and tube wiring. 200A Service Upgrade and new 200… 200A service panel New installation Panel service Admiral Electric LLC
2026-09-21 Electrical — 5330 SW LANDER ST 240v 30 amp, GFCI, and low voltage 30A 240V low voltage Evergreen Home Heating & Energy
2026-09-21 Electrical — 6525 23RD AVE NE Partial knob and tube rewire Mauro Electric Inc
2026-09-21 Electrical — 2425 E CALHOUN ST 240v 30 amp and GFCI 30A 240V Evergreen Home Heating & Energy
2026-09-21 Electrical — 6310 ELLIS AVE S extensive rewire was completed by an EC that did not pull a permit. We were hire… Most Wanted Electric LLC
2026-09-21 Electrical — 330 DEWEY PL E Installation of a new Security System with wireless devices,. WASHINGTON ALARM INC
2026-09-21 Electrical — 8326 19TH AVE NW New circuit and outlet for Daikin mini split system with 10KW heat strip. runnin… Greenwood Heating & Home Services
2026-09-21 Electrical — 1221 E MADISON ST load banking stand by generator after cooling system repair NC POWER SYSTEMS
2026-09-21 Electrical — 1425 NE 86TH ST add 6 recessed can lights LIGHTSMITH ELECTRIC LLC
2026-09-21 Electrical — 4915 25TH AVE NE @ NORTHCUT LANDING WEST - ELECTRICAL FOR ELEVATOR MODERNIZATION 16D LLC
2026-09-21 Electrical — 1721 3RD AVE N WIRELESS SECURITY ALARM INSTALLATION WITH CAMERAS ADT LLC
2026-09-21 Electrical $30,000 1120 W EWING ST Relocating light fixtures in the first and second floor office spaces. New light… MASTERCRAFT ELECTRIC, INC.
2026-09-21 HVAC
Source type: Trade
$5,500 5427 40TH AVE SW Boiler installation New installation HVAC installation Green City Heating and Air…
2026-09-21 Plumbing
Source type: Trade
$70,000 1700 WESTLAKE AVE N Modernization, Installing controller, car and Hall Fixtures, Rope Gripper, Door … Elevator Support Company LLC
2026-09-21 General Construction
Source type: Trade
$10,000 620 N 130TH ST Installation of Soft Starter EQP-SI-04898 / EQP-CY-01766 (2021 SBC = 2023 NEC/SE… KONE
2026-09-21 Electrical — 1911 NE 137TH ST Install 20A dedicated branch circuit, 30A dryer circuit, main panel surge protec… 20A New installation Seatown Electric, Plumbing, Heating & Air dba Seatown Services
2026-09-21 HVAC
Source type: Trade
$19,500 8326 19TH AVE NW Install Daikin mini split system furnace, mini-split New installation HVAC installation Greenwood Heating & Home Services
2026-09-21 HVAC
Source type: Trade
$12,000 12530 NORTH PARK AVE N Installing new ductless mini split system mini-split New installation HVAC installation Climate Control Experts HVAC LLC
2026-09-21 Electrical — 2443 5TH AVE W UFER Permit —
2026-09-21 HVAC
Source type: Trade
$6,000 2026 23RD AVE E Gas Fireplace Insert installation into existing wood burning fireplace. furnace New installation HVAC installation Advanced Installation, Inc
2026-09-21 HVAC
Source type: Trade
$1,000 4914 43RD AVE S Install new mini split system furnace, mini-split New installation HVAC installation HD Partners, LLC
2026-09-21 HVAC
Source type: Trade
$4,000 2121 8TH AVE Duct modification in kitchen. —
2026-09-21 HVAC
Source type: Trade
$16,500 2063 GILMAN DR W Replace mini split system STFI (Subject to Field Inspection) mini-split replacement HVAC replacement Greenwood Heating & Home Services
2026-09-21 Electrical — 11 W ALOHA ST I'm adding 7 circuits under 30 amps, in mostly closed walls and ceilings. Adding… 30A 7 circuits Lakeview Electric, LLC
2026-09-21 Electrical — 8256 ASHWORTH AVE N Install all new electrical system for TH! and TH2 including low voltage for comm… low voltage New installation Greentek Electric LLC
2026-09-21 Electrical — 8050 20TH AVE NW service relocation, 3 bedroom and 2 bathroom remodels LIGHTSMITH ELECTRIC LLC
2026-09-21 Electrical — 1105 SHENANDOAH DR E Adding sub panel for detached garage and installing receptacle for EV Charger. EV charger —
2026-09-21 Electrical — 520 WESTLAKE AVE N Load bank testing of emergency back up generator - 128985 Pacific Power Group
2026-09-21 Electrical — 1300 BROADMOOR DR E Reactivating Security system, rewiring two existing doors, adding additional sen… Froula Alarm Systems, Inc.
2026-09-21 General Construction
Source type: Residential
$402,573 1742 NE 90TH ST Allow housing for one new detached dwelling unit per land use code. Construct on… residential New construction —
2026-09-21 Electrical — 11305 12TH AVE NE (2) Honeywell ElitePRO S1200 Smart thermostats installed near returns, new elect… service panel New installation Panel service Black Lotus HVAC
2026-09-21 Electrical — 8421 35TH AVE SW SINGLE HEAD DUCTLESS HOME COMFORT ALLIANCE
2026-09-21 Electrical — 339 22ND AVE E changing meter base to a double meter base for DADU addition. re feeding the ove… —
2026-09-21 Electrical — 7916 41ST AVE SW WIRELESS SECURITY ALARM INSTALLATION ADT LLC
2026-09-21 Electrical — 8916 27TH AVE NE inspect Ufer before foundation backfill. —
2026-09-21 Electrical — 3307 NW 73RD ST Installing EV Charger EV charger Apex Mechanical
2026-09-21 Electrical — 7751 63RD AVE NE Install" conduit from electrical room to northeast tower area for new subpanel i… KEITHLY ELECTRIC
2026-09-21 Plumbing
Source type: Trade
$250,000 188 E BLAINE ST Transforming the current conference room into a wellness space. Installation of … McKinstry Co LLC
2026-09-21 Electrical — 5416 46TH AVE S replacing gas furnace in basement and low volt wiring for tstat As You Wish Electric
2026-09-21 Electrical $19,742 12513 4TH AVE NW Adding battery storage to an existing PV system including: (1) FranklingWH aGate… battery, solar New installation Battery storage A&R SOLAR CORP
2026-09-21 Electrical $30,000 4150 49TH AVE SW Install new roof top mounted PV system and franklinWH battery back up. 5.28 kW D… battery, solar New installation Battery storage BOB'S HEATING AND AIR CON LLC
2026-09-21 Electrical $190,000 809 NE 45TH ST TI Space, Commercial Project [8/7/26 BGO - Project Valuation updated per EC; App… PANAS ELECTRIC LLC
2026-09-21 Electrical — 400 W MERCER ST install sub panel Good Guys Heating Air and…
2026-09-21 Electrical — 336 25TH AVE E Install Temporary power Over Head MK Electric LLC
2026-09-21 Electrical — 400 BROAD ST Temporary power for special event Hollywood Lights Inc
2026-09-21 Electrical — 1605 12TH AVE Like for like (2) RTU Replacement replacement —
2026-09-21 Electrical — 2491 NW NEPTUNE PL Adding EV Charger to home; panel in basement EV charger As You Wish Electric
2026-09-21 Electrical — 912 16TH AVE E Installing a Honeywell Security system and installing cameras Froula Alarm Systems, Inc.
2026-09-21 Electrical — 8733 18TH AVE NW I'm writing up a small workshop/garage, 12 circuits. 12 circuits —
2026-09-21 Electrical — 2601 EASTLAKE AVE E Adding (1) 20-amp circuit to dishwasher Boyer Electric Co
Page 69 of 206 ← Prev 1 2 … 68 69 70 205 206 Next →
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 10291+ Seattle building permits — newest permit date: 2026-10-15 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 10,291 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 2026-10-15. Newest permit date: 2026-10-15. Permit records carry a stored record 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 10,291 indexed permits alongside 16,436 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 10291 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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