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.

8,603 indexed permits · 16,353 code violations · Seattle, Washington.

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Seattle building permits — key stats
Newest permit 2026-10-02

PermitGrab tracks 8,603 building permits in Seattle, WA as of 2026-10-02. 16,353 code violations in the same area, newest violation date 2026-10-03.

✓ 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.

8,603
Indexed Permits
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Contractor count unavailable
16,353
Code Violations
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Property Owners · count unavailable
2026-10-05
Last Updated
Updated recently · 2026-10-02

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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 2026-10-02
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8,603 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-10-01 Electrical $116,952 3900 EAST STEVENS WAY NE Modification to existing fire alarm system. Installation of (1) panel and replac… fire alarm replacement Johnson Controls Fire Protection
2026-10-01 Electrical — 236 40TH AVE E Sauna, providing power for heating unit and lighting —
2026-10-01 Signage $10,000 6200 PHINNEY AVE N Installation of new Edward Jones exterior signage at 6200 Phinney Ave N. Scope i… Carlson Signs
2026-10-01 Electrical $7,150 1000 DEXTER AVE N Building fire alarm system tenant improvement. Install new remote booster power … fire alarm New installation GUARDIAN SECURITY SYSTEMS INC
2026-10-01 Signage $10,763 2418 28TH AVE W 4' x 6' double sided reader board sign free standing metal display case with mes… McNAMARA SIGNS
2026-10-01 HVAC $5,234,720 551 BOREN AVE N Rework of existing HVAC system in support of TI, per plan. —
2026-10-01 HVAC $7,500 9112 5TH AVE NE Install ducted mini split system furnace, mini-split New installation HVAC installation ×2 Greenwood Heating & Home Services
2026-10-01 General Construction $779,953 6605 A 30TH AVE NW Construct North two family building (Bldg A) per plan (Establish use as attached… residential —
2026-10-01 HVAC $12,500 10801 12TH AVE NE Install ducted mini split system furnace, mini-split New installation HVAC installation Greenwood Heating & Home Services
2026-10-01 HVAC $450,000 410 TERRY AVE N Addition of air-to-water heat pumps to supplement existing gas-fired boiler. McKinstry Co LLC
2026-10-01 HVAC $1,200,000 4800 37TH AVE SW Replace existing control valves and actuators. New ductwork and associated Exhau… replacement HVAC replacement —
2026-10-01 HVAC $6,500 101 NW 58TH ST like in kind electric furnace replacement furnace replacement HVAC replacement Greenwood Heating & Home Services
2026-10-01 General Construction $1,000 516 YALE AVE N Install KONE monitoring system EQP-SI-08319 / EQP-CY-07399 (2021 SBC = 2023 NEC/… KONE
2026-10-01 Electrical $7,000 4544 7TH AVE NE CAR 1- REPLACE MASTER INTERCOM EQP-SI-04266 / EQP-CY-00668 (2021 SBC = 2023 NEC/… replacement KONE
2026-10-01 HVAC $12,500 3202 NW 60TH ST Install ducted mini split system mini-split New installation HVAC installation Greenwood Heating & Home Services
2026-10-01 Electrical $39,590 616 BATTERY ST Install Pulp studio glass panels/ Rimex metal sidewalls/ SS handrails/ Rimex met… ×2 Chinook Elevator Solutions LLC
2026-10-01 Electrical $39,590 616 BATTERY ST Install pulp studio glass panels/ Rimex Metal sidewalls/SS Handrails/Rimex metal… Chinook Elevator Solutions LLC
2026-10-01 HVAC $9,725 1222 24TH AVE E 90 for 90 furnace swap furnace replacement HVAC replacement SOUTH WEST PLUMBING & WATERHEATERS, INC.
2026-10-01 HVAC $3,000 13741 C 37TH AVE NE Installing new mini split systems mini-split New installation HVAC installation Bykal Air
2026-10-01 Electrical — 4544 7TH AVE NE CAR 2- REPALCE MASTER INTERCOM EQP-SI-04266 / EQP-CY-00669 (2021 SBC = 2023 NEC/… KONE
2026-10-01 General Construction $726,385 6603 A 30TH AVE NW Construct South two family building (Bldg A) per plan (Establish use as attached… residential —
2026-10-01 HVAC $17,785 735 N 83RD ST replacing air handler in home and adding 2T heat pump furnace, heat pump ×2 As You Wish Electric
2026-10-01 HVAC $4,000 8411 50TH AVE S Replace gas furnace like for like furnace like for like replacement HVAC changeout KINGS HEATING & AIR CONDITIONING
2026-10-01 HVAC $8,557 823 33RD AVE S 80 for 80 furnace furnace SOUTH WEST PLUMBING & WATERHEATERS, INC.
2026-10-01 HVAC $16,600 6247 2ND AVE NW Peltier - Replace furnace with heat pump and air handler furnace, heat pump replacement HVAC replacement —
2026-10-01 HVAC $9,000 6801 50TH AVE NE Installing a high efficiency two zone ductless minisplit system mini-split —
2026-10-01 HVAC $19,900 1855 MCGILVRA BLVD E Installing a new air-handler and heat pump furnace, heat pump New installation HVAC installation Sundance Energy Services Inc
2026-10-01 HVAC $3,540 6505 DELRIDGE WAY SW 1.5 TON MINI SPLIT DUCTLESS INSTALL ON THE RIGHT SIDE YARD WITH 1 INDOOR ZONE 1.5 tons furnace, mini-split New installation HVAC installation BLUE FLAME HEATING AND AIR…
2026-10-01 Plumbing $32,000 1001 NE BOAT ST Modifying the existing dry pipe system to allow for permanent removal of roof/co… sprinkler New installation Re-roof Viking Fire Protection
2026-10-01 HVAC $5,000 754 N 66TH ST Furnace swap furnace replacement HVAC replacement Gene Johnson
2026-10-01 HVAC $5,500 6657 ELLIS AVE S Remove and replace furnace furnace replacement HVAC replacement Greenwood Heating & Home Services
2026-10-01 HVAC $7,100 2556 10TH AVE W Bombach - Replace furnace in existing location. Like for like replacement furnace like for like replacement HVAC changeout —
2026-10-01 HVAC $50,000 8731 PALATINE AVE N Ductless system. Ventilation Absolute Comfort Heating and Cooling LLC
2026-10-01 HVAC $1,000 5023 C 36TH AVE NE INSTALLING DUCTLESS SYSTEM AND FANS ×2 —
2026-10-01 Electrical — 2019 FRANKLIN AVE E Adding a 100A subpanel and adding/modifying circuits 100A Probity Renovation LLC
2026-10-01 Electrical — 10039 51ST AVE S New Construction of 1300 sqft Dadu, 3 bedroom 2.5 baths. Light Work Electrical
2026-10-01 Electrical — 350 ELLIOTT AVE W nstall new permanent 300-amp, 120/240V 1-phase electrical service on a vacant co… 240V service panel New installation Panel service ALL SPECIALTIES ELECTRIC LLC
2026-10-01 Electrical — 1109 N NORTHLAKE WAY Data and camera cable and device installation. low voltage New installation POWER FIX LLC
2026-10-01 Electrical — 1421 S DEARBORN ST Installing wiring for new equipment lift including supply disconnect, main contr… POWER FIX LLC
2026-10-01 Electrical — 159 NEWELL ST Alter circuits for furnace replacement and adding heat pump for HVAC system, low… low voltage replacement SOUTH WEST PLUMBING & WATERHEATERS, INC.
2026-10-01 Electrical — 3259 20TH AVE W Installation of a low-voltage burglar alarm system. Vivint LLC
2026-10-01 HVAC $1,000 5023 A 36TH AVE NE INSTALLING DUCTLESS MINI SPLIT furnace, mini-split —
2026-10-01 Electrical — 1729 12TH AVE S New circuit and outlet for mini split install Greenwood Heating & Home Services
2026-09-30 HVAC $6,000 2215 NW 67TH ST Install Trane Furnace furnace New installation HVAC installation BALLARD NATURAL GAS
📞 (•••) •••-••••
2026-09-30 Electrical — 725 9TH AVE Add (3) receptacles for sewing room. Job #876666 EC Electric
📞 (•••) •••-••••
2026-09-30 HVAC $6,000 9227 6TH AVE NW Install Mitsubishi Hp System furnace New installation HVAC installation BALLARD NATURAL GAS
📞 (•••) •••-••••
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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 8603+ Seattle building permits — newest permit date: 2026-10-02 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 8,603 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 2026-10-02. Newest permit date: 2026-10-02. 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 8,603 indexed permits alongside 16,353 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 8603 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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