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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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
2026-09-28 Electrical — 3501 W LAWTON CIR I'm adding an EV charger EV charger —
2026-09-28 Electrical — 13315 GREENWOOD AVE N adding washer and dryer circuits adding circuit for dishwasher and garbage dispo… Electrical Installers Inc
2026-09-28 Electrical — 10720 11TH AVE NW 2100 square feet remodel garage not touched. Replace meter with update code brea… replacement WIRED UP BUILDING SOLUTIONS LLC
2026-09-28 Electrical — 6901 SAND POINT WAY NE Relocating 2 notifications devices, adding 1 control relay for access control ov… Prime Electric
2026-09-28 Electrical — 1234 22ND AVE E Wireless security alarm installation. ADT LLC
2026-09-28 Electrical — 10428 66TH AVE S New Construction Affordable Electrician
2026-09-28 Electrical — 6558 18TH AVE NE basement remodel Eagle Electric of Auburn LLC
2026-09-28 Electrical — 1620 BROADWAY Adding one (1) POE Camera to the existing system with CAT5 Simple Security Solutions
2026-09-28 Electrical — 1255 HARRISON ST Install temp power cord for construction use ×3 McCarthy Electric and Technologies LLC
2026-09-28 HVAC $5,000 197 34TH AVE E gas furnace swap furnace replacement HVAC replacement Gene Johnson
2026-09-28 Electrical — 8838 30TH AVE SW adding 3 new circuits, 2 50 amp and 1 20 amp 50A 3 circuits New installation SOUTH WEST PLUMBING & WATERHEATERS, INC.
2026-09-28 Electrical — 1500 6TH AVE S King County Metro will install (2) 30-amp 2-pole breakers in existing panels, an… —
2026-09-28 Electrical $4,600 5027 43RD AVE S Addition of (1) 15kwh FranklinWH aPower2 battery to an SFR with exisiting solar … battery, solar New installation Battery storage Solterra Global LLC
2026-09-28 Electrical — 5700 6TH AVE S RTU & Air Handler R&R; Includes New Heavy Duty Disconnects replacement Evergreen Electrical Systems, LLC
2026-09-28 Electrical — 1502 6TH AVE S King County Metro will install (4) 30-amp 2-pole breakers in existing panels, an… —
2026-09-28 General Construction $322,218 6804 40TH AVE NE Construct new East one family dwelling per plan (Establish use as single family … residential —
2026-09-28 HVAC $5,200 2717 W HALLADAY ST Replace existing gas furnace and heat pump with new dual-fuel HVAC system. Insta… 3 tons 80% AFUE 60,000 BTU AC, furnace, heat pump replacement —
2026-09-28 General Construction $316,436 5525 C 35TH AVE NE Construct east one-family dwelling (SFR1) per plan. (Establish use as housing fo… residential —
2026-09-28 HVAC $32,000 400 BROADWAY Replace existing gas fired corridor heat & vent unit with new heat pump of simil… heat pump replacement HVAC replacement Morgan Mechanical
2026-09-28 HVAC $6,500 1823 N 52ND ST Install one heat pump. furnace, heat pump New installation HVAC installation Go Green Heating & AC LLC
2026-09-28 HVAC $5,500 8120 9TH AVE SW Install replacement furnace furnace replacement HVAC replacement Greenwood Heating & Home Services
2026-09-28 HVAC $1,000 2040 NE 104TH ST Install heat pump heat pump New installation HVAC installation CNP LLC DBA OLSON ENERGY SERVICE
2026-09-28 HVAC $9,488 7024 20TH AVE NW Install 1 mini split / extend line set mini-split New installation HVAC installation Mayster Heating and Air
2026-09-28 Electrical — 1221 1ST AVE Adding (2) 20a 480v circuits in 2 separate existing panels (4 circuits total). V… 20A 480V 4 circuits JH Kelly, LLC
2026-09-28 Electrical — 400 W MERCER ST install sub panel[9/30/2026 JBC This is for Apartment 109] Good Guys Heating Air and…
2026-09-28 HVAC $6,500 7326 14TH AVE NW Install one heat pump. heat pump New installation HVAC installation Go Green Heating & AC LLC
2026-09-28 HVAC $8,000 5023 FAUNTLEROY WAY SW Install (1) outdoor mini-split heat pump unit. Install (2) indoor ductless mini-… furnace, heat pump, m… New installation HVAC installation BOBS HEATING AND AIR CONDITIONING
2026-09-28 HVAC $3,600 1600 DEXTER AVE N Provide and install (1) 2.5 ton outdoor heat pump and refrigeration piping modif… 2.5 tons heat pump New installation HVAC installation EMERALD AIRE, INC.
2026-09-28 Electrical — 201 16TH AVE E CHM Sterile Supply Storage - Job 1027873: Replace (9) lights on existing circuit… 20A replacement Prime Electric
2026-09-28 Electrical — 6504 34TH AVE SW 125A garage subpanel added with ground rods (separate structure). 2/0 Aluminum f… 125A Admiral Electric LLC
2026-09-28 Electrical — 400 W MERCER ST install new sub panel[9/30/2026 JBC This is for Apartment 206] Good Guys Heating Air and…
2026-09-28 Electrical — 14044 27TH AVE NE Installing disconnect for heat pump. —
2026-09-28 Electrical — 2702 FRANKLIN AVE E ALTERING ONE CIRCUIT FOR A FURNACE BLUE FLAME HEATING AND AIR…
2026-09-28 Electrical — 4033 20TH AVE SW Replace the electrical service with a new 125A aluminum panel and overhead meter… 125A replacement Seatown Electric, Plumbing, Heating & Air dba Seatown Services
2026-09-28 Electrical — 2733 FRANKLIN AVE E 3 HEAD DUCTLESS HOME COMFORT ALLIANCE
2026-09-28 Electrical — 1910 NE 70TH ST Install 200amp panel [C.Kenefick 9/29/2026 - one 35-50a circuit added to permit.… 200A New installation Greenwood Heating & Home Services
2026-09-28 Electrical $560,000 2001 8TH AVE Tenant improvement of an existing floor, including new power, lighting, controls… fire alarm New installation TITAN ELECTRIC INC
2026-09-28 HVAC $1,500 2210 E CHERRY ST Refer permit for Dog Wash Mini Split mini-split PACIFIC ONE CONSTRUCTION INC
2026-09-28 Electrical — 1715 E MADISON ST Installing new access control system/ burg alarm Installing new cctv system usin… mvmcghee inc
2026-09-28 Electrical — 400 W MERCER ST installing sub panel [9/30/2026 JBC This is for Apartment 203] Good Guys Heating Air and…
2026-09-28 HVAC $9,500 4108 43RD AVE NE Installing (1) heat pump heat pump Cardinal Heating & Air
2026-09-28 HVAC $8,000 3706 S PILGRIM ST Install furnace replacement furnace replacement HVAC replacement Greenwood Heating & Home Services
2026-09-28 Electrical — 13337 30TH AVE NE ufer install only —
2026-09-28 HVAC $3,817,212 110 18th AVE S Bryant Manor Phase 2 Mechanical CONSTRUCTION OF A NEW 6-STORY AFFORDABLE HOUSING… New installation HVAC installation Adept Mechanical Services Inc
2026-09-28 HVAC $15,000 3878 35TH AVE SW Install Ductless heat pump heat pump New installation HVAC installation Greenwood Heating & Home Services
2026-09-28 Electrical — 1201 3RD AVE Disconnect and reconnect low voltage controls low voltage MACDONALD MILLER FACILITY SOLUTIONS LLC
2026-09-28 HVAC $7,500 7423 WOODLAWN AVE NE replace gas furnace furnace replacement HVAC replacement Greenwood Heating & Home Services
2026-09-28 Electrical — 509 21ST AVE E we are ripping out some old knob and tube and rewiring the middle floor, (with a… Meridian Center 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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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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