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
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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

8,996 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-08-11 HVAC $2,000,000 2210 E CHERRY ST New 6 story apartment building New installation HVAC installation ×2 Trademark Plumbing
2026-08-11 Electrical — 6919 37TH AVE SW rewiring basement and stairwell; dedicated circuits for washer/dryer, remaining … As You Wish Electric
2026-08-11 Electrical — 2127 N 117TH ST Installing a new 25A 240V circuit with disconnect for outdoor HVAC unit and GFCI… 25A 240V New installation —
2026-08-11 Electrical — 3816 SW MASSACHUSETTS ST new circuit & outlet for HP, disconnect/ reconnect EF Greenwood Heating & Home Services
2026-08-11 Electrical — 122 ELLIOTT AVE W INSTALLED LOW VOLTAGE CCTV CAMERA SYSTEM low voltage ADT LLC
2026-08-11 Electrical — 3012 E YESLER WAY 200amp panel change (panel in garage) 200A service panel Panel service As You Wish Electric
2026-08-11 Electrical — 11734 9TH AVE NE 100-200AMP Service Panel Upgrade 200A service panel Panel service Greenwood Heating & Home Services
2026-08-11 Electrical — 5247 S DAWSON ST Adding 2 kitchen circuits, reworking 2 others. Dw, disp, kit remodel. Rrservices NW
2026-08-11 Electrical — 9256 INTERLAKE AVE N -Install new 125 A panel -Add 4 plugs -Add 8 lights, 3 switches -Add 30 A for dr… 125A New installation —
2026-08-11 Electrical — 5317 RENTON AVE S Adding two bidets circuits, a future hot tub circuit and a future cold plunge ci… —
2026-08-11 Electrical — 9029 22ND AVE NW ALTERING ONE CIRCUIT FOR A FURNACE BLUE FLAME HEATING AND AIR…
2026-08-11 Electrical — 9219 26TH AVE SW I am replacing an existing Zinsco Magneto MSP with a new Sq D HOM 100 amp main b… 100A New installation Coastal Electric LLC
2026-08-11 Electrical — 4628 SUNNYSIDE AVE N Install two disconnects for heat pumps EcoSpark Heating and Cooling
2026-08-11 Electrical — 1154 18TH AVE E Updating bathroom electrical with 3 dedicated 20 amp circuits 1 - vent fan with … 20A —
2026-08-11 Electrical $60,000 4521A 48TH AVE NE 2 duplexes 4 units total 400Amp underground service [8/11/26 KEF - Plan set appr… 400A Art Electrical LLC
2026-08-11 Electrical $6,000,000 2001 W GARFIELD ST The electrical project scope includes providing feeders in concrete encased duct… 600V New installation VECA Electric Comapny
2026-08-11 Electrical $35,000 3847 19TH AVE SW 3 new units 2 SFRs and 1 DADU Will have a 3 gang meter pack with overhead power,… —
2026-08-11 Electrical $58,400 2324 NE 86TH ST 4 unit project underground service [8.11.26 VR, SFR2 (2324) 7155016-EL /// TH1-T… 4 HVAC systems —
2026-08-11 Electrical $232,000 600 NW 40TH ST Converted building to studio workstations and warehouse. [8/11/2026 BGO - Approv… KEMLY ELECTRIC, INC.
2026-08-11 Electrical $125,700 1959 NE PACIFIC ST PCCT UPGRADE [8/10/26 BGO - Approved Plan Set; HELD Pending EC Assignment] McKinstry Co., LLC
2026-08-11 HVAC $19,750 2702 4th AVE W Mitsubishi 4-zone system: MXZ5D36NL 2x MLZKX12NL 2x MLZKX06NL ×2 —
2026-08-11 HVAC $15,000 3834 S EDMUNDS ST Installation of a Mitsubishi heat pump system furnace, heat pump New installation HVAC installation ×2 Progressive Comfort Solutions
2026-08-11 HVAC — 606 W BLAINE ST Installing a new kitchen range hood and associated exhaust ductwork (piping) ven… furnace New installation HVAC installation TGA CONSTRUCTION LLC
2026-08-11 Plumbing $20,152 600 5TH AVE S Isolate, drain and disconnect (1) existing storage tank. Provide and install (1)… SJS Mechanical Services
2026-08-11 HVAC $7,500 3916 S BRANDON ST Install new fireplace in den furnace New installation HVAC installation —
2026-08-11 Electrical $27,441 601 PINE ST Elevator cab alterations includes: WALL PANELS, HANDRAILS, CEILING with LIGHTING… ×2 Vertical Dimensions
2026-08-11 Interior Renovation $18,700 2425 33RD AVE W Remove and replace flooring and ceiling. Replace with in kind materials. Apply n… Elevations Ltd
2026-08-11 HVAC $2,000,000 2210 E Cherry ST 6 Story Apartment Building. Trademark Plumbing
2026-08-11 HVAC $2,000,000 2210 E CHERRY ST 6 Story Apartment Building Trademark Plumbing
2026-08-11 HVAC $18,794 4703 S JUNEAU ST Install new HVAC & heat pump heat pump New installation HVAC installation Evergreen State Heat and AC
2026-08-11 Electrical $13,204 314 NE 56TH ST Install HP + AH / ALL ELECTRIC AH w HH INVERTER HP —
2026-08-11 HVAC $4,395 800 5TH AVE Furnish and install exhaust fan EF28-1 and route 6" diameter exhaust duct and , … New installation HVAC installation MACDONALD MILLER FACILITY SOLUTIONS LLC
2026-08-11 HVAC $1,000 2300 6th AVE Adding exhaust fan to pool mechanical room. STFI (Subject to Field Inspection) —
2026-08-11 HVAC $11,106 3625 B PALATINE AVE N Heat Pump Ductless Mini Split Multi-Zone Installation (4+ Indoor Units / Custom … furnace, heat pump, m… New installation HVAC installation Fuse Service
2026-08-11 HVAC $31,376 1805 NE 47TH ST BOILER REPLACEMENT (BOILER #2) replacement HVAC replacement Nordic Mechanical Inc DBA Carlson Mechanical
2026-08-11 HVAC $15,000 7714 58TH AVE NE Installation of a Mitsubishi heat pump system heat pump New installation HVAC installation ×2 Progressive Comfort Solutions
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 ×2 BOBS HEATING AND AIR CONDITIONING
2026-08-11 HVAC $2,000 1935 10TH AVE E Refrigeration lines associated with split system heat pump. heat pump Universal Mechanical Services
2026-08-11 HVAC $38,275 86 PIKE ST Installing refer piping to 2 condensers. COMFORT SYSTEMS USA NORTHWEST
2026-08-11 Fire Protection $20,904 5700 24TH AVE NW Relocate / add 21 sprinklers for new pharmacy sprinkler ARCHER CONSTRUCTION
2026-08-11 HVAC $20,000 1210 B 38TH AVE E install diakin 2mxs18nmvjua with ftxs09 in the bedroom and ftxs12 in the living … New installation HVAC installation ×2 HOME COMFORT ALLIANCE
2026-08-11 Addition $1,000 5300 TALLMAN AVE NW Install additional security to card reader (4th Floor) restrict access. Car:BA-6… TKE
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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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