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.

8,796 indexed permits · 16,354 code violations · Seattle, Washington.

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

PermitGrab tracks 8,796 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.

8,796
Indexed Permits
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Contractor count unavailable
16,354
Code Violations
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Property Owners · count unavailable
2026-10-07
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

8,796 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-09-22 Electrical — 2733 45TH AVE SW 200 amp service change 200A —
2026-09-22 Electrical — 4205 S KENYON ST Installation of a temporary Power pole for construction —
2026-09-22 Electrical — 601 PINE ST For the purpose of elevator modernization: Replace existing elevator machine roo… replacement 16D LLC
2026-09-22 Electrical — 7603 3RD AVE NW Basement Remodel —
2026-09-22 Electrical — 2901 NE BLAKELEY ST Installation of EV Charging Station System Consisting of (2) Level 2 EV Chargers… EV charger New installation Puget Sound Solar
2026-09-22 Electrical — 2423 NW 61ST ST Grounding of main electrical panel —
2026-09-22 Electrical — 3109 15TH AVE S 200 amp service change and 3 circuits for washer, dryer and water tank 200A 3 circuits —
2026-09-22 Electrical — 206 WESTERN AVE W disconnect and reconnect the power for the power supply VP Electrical Services Inc.
2026-09-22 Electrical — 2217 4TH AVE N Installation of a low voltage burglar alarm system. low voltage New installation Vivint LLC
2026-09-22 Electrical — 1427 1ST AVE Tenant improvement. Signature Electrical Services
2026-09-22 Electrical — 2025 1ST AVE Front counter POS and fridge circuits, some demo. Signature Electrical Services
2026-09-22 Electrical — 11529I 12TH AVE NE removing all circuits from panel breakers  and adding two dedicated circuits bel… 200A Alchemy power solutions
2026-09-22 Electrical — 4210 BURKE AVE N UFER GROUND Crane Electric Corp
2026-09-22 Electrical — 223 29TH AVE E Kitchen remodel and bathroom Centerline electric
2026-09-22 Electrical — 10832 35TH AVE SW Electrical Service Replacement Remove the existing damaged electrical service eq… replacement —
2026-09-22 HVAC $9,852 10040 11TH AVE NW Remove and replace existing furnace with (1) 60,000 BTU, 80% AFUE gas furnace 80% AFUE 60,000 BTU furnace replacement HVAC replacement Seatown Electric, Plumbing, Heating & Air dba Seatown Services
2026-09-22 HVAC $5,000 1526 36TH AVE heat pump install heat pump New installation HVAC installation G F R HEATING & COOLING LLC
2026-09-22 HVAC $16,500 2063 GILMAN DR W replace mini split system mini-split replacement HVAC replacement Greenwood Heating & Home Services
2026-09-22 HVAC $7,000 4005 W BRIARCLIFF LN Like for like furnace replacement furnace like for like replacement HVAC changeout Greenwood Heating & Home Services
2026-09-22 New Construction $759,816 3105 S FERDINAND ST Construct east bldg. per plans (Establish use as townhouses per the land use cod… residential —
2026-09-22 HVAC $7,500 802 NE 89TH ST replace gas furnace furnace replacement HVAC replacement Greenwood Heating & Home Services
2026-09-22 HVAC $33,000 1209 WARREN AVE N 3-zone heatpump split system install Coil & AC replacement AC, heat pump replacement HVAC replacement FIVE STAR COMFORT LLC
2026-09-22 HVAC $36,300 1209 WARREN AVE N 3-zone heat pump split system Furnace and AC system replacement AC, furnace, heat pump replacement HVAC replacement FIVE STAR COMFORT LLC
2026-09-22 New Construction $121,795 4829 49TH AVE SW Construct west one-family dwelling per plan. (Establish use as single-family dwe… residential —
2026-09-22 Electrical $13,500 100 NE NORTHLAKE WAY Replace existing fire alarm panel and initiating devices. fire alarm replacement Fire Systems West, Inc.
2026-09-22 HVAC $8,400 2719 2ND AVE N Wang - Replace furnace in existing location. Like for like. furnace like for like replacement HVAC changeout —
2026-09-22 Electrical $370,000 601 UNION ST 10,727 sq ft tenant improvement on the 41st floor of the Two Union Square buildi… TITAN ELECTRIC INC
2026-09-22 HVAC $5,000 2215 FEDERAL AVE E install heat pump furnace, heat pump New installation HVAC installation Evergreen Home Heating & Energy
2026-09-22 New Construction $657,649 336 25TH AVE E Establish use as single family residence with attached accessory dwelling unit p… residential —
2026-09-22 General Construction $225,820 114 21ST AVE INSTALLATION OF GEN3 EDGE TRACTION - N1HH05 6846341-CN (Construction Permit) 201… Otis Elevator Company
2026-09-22 HVAC — 2627 13TH AVE W SFR and Two ADUs Installing ductless systems and fans —
2026-09-22 HVAC $8,000 9514 27TH AVE NW Cope - Replace furnace in existing location. Like for like furnace like for like replacement HVAC changeout —
2026-09-22 HVAC $7,500 14303 38TH AVE NE replace gas furnace furnace replacement HVAC replacement Greenwood Heating & Home Services
2026-09-22 General Construction $235,280 123 21ST AVE INSTALLATIN OF GEN3 EDGE TRACTION - N1HH06 6846326-CN (Construction Permit) 2018… Otis Elevator Company
2026-09-22 New Construction $13,060 3831 STONE WAY N NEW CONSTRUCTION APARTMENT BUILDING New construction WOLFE PLUMBING INC
2026-09-22 Windows & Doors $28,832 1139 NW MARKET ST install glide a door operator EQP-SI-08646 / EQP-CY-07723 (2021 SBC = 2023 NEC/S… Otis Elevator
2026-09-22 Fire Protection $2,517 747 BROADWAY Tenant improvement involving 8 sprinkler heads sprinkler McKinstry Co. LLC
2026-09-22 Fire Protection $2,000 1601 5TH AVE Relocate 4 heads for new tenant wall modifications. sprinkler FIRE SYSTEMS WEST
2026-09-22 HVAC $4,000 2327 41ST AVE E Install bath fans, hood venting, and laundry venting furnace New installation HVAC installation —
2026-09-22 HVAC $55,000 8021 20TH AVE NW 3 HEAD DUCTLESS HP AND HP Seatown Electric, Plumbing, Heating & Air dba Seatown Services
2026-09-22 HVAC $4,000 1412 E THOMAS ST Install (1) 12,000 BTU ductless heat pump with refrigerant lines 12,000 BTU heat pump New installation HVAC installation ECO ELECTRIC & PLUMBING
2026-09-22 HVAC $12,000 11227 FREMONT AVE N Install new ducted system for upper floor New installation HVAC installation Climate Control Experts HVAC LLC
2026-09-22 HVAC $1,500 2822 E VALLEY ST installing ductless system and fans —
2026-09-22 HVAC $5,200 10631 RENTON AVE S replace gas furnace furnace replacement HVAC replacement Greenwood Heating & Home Services
2026-09-22 Electrical — 700 5TH AVE 26334 - FAS SMT RM 1610 Reader - Install a reader and door hardware. ENTRANCE CONTROLS INC
2026-09-22 Electrical — 1500 FAIRVIEW AVE E Card reader add to the investment office. Cook Solutions Group
2026-09-22 Electrical — 3455 THORNDYKE AVE W Wireless security alarm installation. ADT LLC
2026-09-22 Electrical — 2115 NE 80TH ST bathroom remodel BRIGHT & RIGHT ELECT SRVS LLC DBA MOGOVOLT
2026-09-22 Electrical — 5130 20TH AVE S Replace bathroom fan; replace kitchen fan. replacement AC Electric Service
2026-09-22 Electrical — 601 PINE ST Installing a new video surveillance and intrusion detection system low voltage New installation Security Solutions NW
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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 8796+ Seattle building permits — newest permit date: 2026-10-05 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 8,796 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: 2026-10-05. 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 8,796 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 8796 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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