Seattle Building Permits & Property Data

9,543 historical permit records through 2026-10-10 · 16,354 code violations · newest 2026-10-14 · Seattle, Washington.

Start 14-Day Trial Manage subscription Browse permits ↓

PermitGrab Pro is a $149/mo subscription. 14-day Pro trial — choose your market first, then card required at checkout · cancel anytime before day 14.

9,543 building-permit records on file for Seattle, WA through 2026-10-10. 16,354 code violations in the same area, newest violation date 2026-10-14.

⚠ Older record dates

Newest permit date:

9,543
Indexed Permits
—
Contractor count unavailable
16,354
Code Violations
—
Property Owners · count unavailable
2026-10-14
Last source check
Source date: 2026-10-10 · newer records are not currently available

🔔 Get Seattle Permit Alerts

New permits, violations and property activity sent when new public records are available.

📥 Export CSV 📊 Report

Published permit & code records

Permit data through 2026-10-10
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

9,543 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-09-22 HVAC
Source type: Trade
 $6,000 7527 ROOSEVELT WAY NE Install Mitsubishi Heat Pump heat pump New installation HVAC installation BALLARD NATURAL GAS
📞 (•••) •••-••••
2026-09-22 HVAC
Source type: Trade
 $6,000 2647 40TH AVE W Install Trane Furnace furnace New installation HVAC installation BALLARD NATURAL GAS
📞 (•••) •••-••••
2026-09-22 Electrical — 2325 38TH AVE E Home rewire and 320 service upgrade with 2 breaker panels service panel Panel service Cisco Electric Inc
2026-09-22 Electrical — 725 9TH AVE Add a dedicated circuit in bathroom. Job #876667 EC Electric
📞 (•••) •••-••••
2026-09-22 HVAC
Source type: Trade
 $13,045 1021 W BOTHWELL ST Replace 2 existing gas furnaces' furnace replacement HVAC replacement BRENNAN HEATING & AIR CONDITIONING
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 HVAC
Source type: Trade
 $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
Source type: Trade
 $7,500 1623 NOB HILL AVE N replace gas furnace furnace replacement HVAC replacement Greenwood Heating & Home Services
2026-09-22 HVAC
Source type: Trade
 $12,000 11227 FREMONT AVE N Install new ducted system for upper floor furnace New installation HVAC installation ×2 Climate Control Experts HVAC LLC
2026-09-22 HVAC
Source type: Trade
 $5,200 10631 RENTON AVE S replace gas furnace furnace replacement HVAC replacement Greenwood Heating & Home Services
2026-09-22 Electrical — 521 21ST AVE Bath Remodel STRANDS ELECTRIC LLC
2026-09-22 HVAC
Source type: Trade
 $4,300 1926 NW BLUE RIDGE DR Install Heat Pump heat pump New installation HVAC installation Mark's Mini Splits/AC
2026-09-22 Windows & Doors
Source type: Trade
 $83,413 1000 4TH AVE Install new door operator-3694933 Car 2 CONV:8222 US:134286 EBS: EQP-SI-07274 / … TKE
2026-09-22 HVAC
Source type: Trade
 $2,000 1526 36TH AVE heat pump install furnace, heat pump New installation HVAC installation G F R HEATING & COOLING LLC
2026-09-22 HVAC
Source type: Trade
 $3,500 5915 WILSON AVE S FURNACE CHANGE OUT furnace replacement HVAC changeout HOME COMFORT ALLIANCE
2026-09-22 HVAC
Source type: Trade
 $6,000 2215 FEDERAL AVE E install heat pump heat pump New installation HVAC installation Evergreen Home Heating & Energy
2026-09-22 HVAC
Source type: Trade
 — 2627 13TH AVE W SFR and two ADUs Installing ductless system and fans furnace —
2026-09-22 Electrical — 8045 20TH AVE NE SW SFR D. See plan review permit 7153060-EL for the NE SFR A, including attached… Eco Electric LLC
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 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 Electrical $4,000 1606 4TH AVE W 400amp Service for 4-unit townhouses [9/22/26 KEF - Plan set approved, site serv… 400A Eco Electric LLC
2026-09-22 Electrical — 2725 NE 75TH ST Replacement of meter base with ring type locking replacement Mr Electric Of Clark County
2026-09-22 New Construction
Source type: Trade
 $13,060 3831 STONE WAY N NEW CONSTRUCTION APARTMENT BUILDING New construction WOLFE PLUMBING INC
2026-09-22 HVAC
Source type: Trade
 $8,000 2327 41ST AVE E Install multi zone ductless mini split system throughout the house mini-split New installation HVAC installation —
2026-09-22 HVAC
Source type: Trade
 $5,000 5330 SW LANDER ST install heat pump furnace, heat pump New installation HVAC installation Evergreen Home Heating & Energy
2026-09-22 Electrical — 4328 BROOKLYN AVE NE Install access control system with Lenel controller, card readers, door contacts… Convergint Technologies
2026-09-22 Electrical — 2520 NE 82ND ST Installing a 30amp sauna circuit 30A Huckleberry Electric
2026-09-22 Electrical — 1145 BROADWAY 2hr Generator Load Bank Test - SEQ #7318902 SEQUOYAH ELECTRIC LLC
2026-09-22 Electrical — 5132 S MEAD ST SINGLE HEAD DUCTLESS HOME COMFORT ALLIANCE
2026-09-22 Electrical — 10832 35TH AVE SW Electrical Service Replacement Remove the existing damaged electrical service eq… replacement —
2026-09-22 Electrical — 223 29TH AVE E Kitchen remodel and bathroom Centerline electric
2026-09-22 New Construction
Source type: Residential
 $759,816 3101 S FERDINAND ST Construct west bldg. per plans (Establish use as townhouses per the land use cod… residential —
2026-09-22 New Construction
Source type: Residential
 $702,359 4910 31ST AVE S Construct new East Bldg D townhouse per plan. (Establish use as townhouse per la… residential New construction —
2026-09-22 New Construction
Source type: Residential
 $759,816 3105 S FERDINAND ST Construct east bldg. per plans (Establish use as townhouses per the land use cod… residential —
2026-09-22 New Construction
Source type: Residential
 $657,649 336 25TH AVE E Establish use as single family residence with attached accessory dwelling unit p… residential —
2026-09-22 New Construction
Source type: Residential
 $121,795 4829 49TH AVE SW Construct west one-family dwelling per plan. (Establish use as single-family dwe… residential —
2026-09-22 Electrical — 2531 16TH AVE S ADDED 125AMP GENERATOR FOR ELEVATOR SERVICE 125A BOONE ELECTRIC
2026-09-22 Electrical — 601 S WASHINGTON ST Wireless security alarm/camera installation. ADT LLC
2026-09-22 Electrical — 203R E HAMLIN ST Installing new 120/240V, 60A service with one 40A branch circuit to feed a new S… 60A 240V New installation Transcon Company
2026-09-22 Electrical — 2810R EASTLAKE AVE E Adding new 120/240V, 60A service panel to power a KC Metro RapidRide shelter and… 60A 240V service panel New installation Panel service Transcon Company
2026-09-22 Electrical — 12725 LAKE CITY WAY NE 86839 - Troubleshoot (3) pole lights Cochran, Inc.
2026-09-22 Electrical — 3237 NE 91ST ST Ufer for north building —
2026-09-22 Electrical — 511 E ROY ST - Replace the 125A unit panel to allow space to install AFCI breakers for two ne… 125A replacement Plugged-In Electrical
2026-09-22 Electrical — 725 N 102ND ST adding 1 new plug -in —
2026-09-22 Electrical — 337 25TH AVE E New exterior lighting Alpha and Omega Electric
2026-09-22 Electrical — 5521 CANFIELD PL N Adding 125amp subpanel & running circuits for bathroom remodel 125A accurate electric
2026-09-22 Electrical — 126 NW 50TH ST circuit for ductless heat pump (replacing expired permit 6767497-EL) Washington Energy Services
2026-09-22 Electrical — 999 NW LEARY WAY Replace 4 light pole jumpers that were vandalized months ago. Replace access cov… replacement —
2026-09-22 Electrical — 557 NE 91ST ST Rewire old aluminum range circuit. The Electric Company of Seattle
Page 49 of 191 ← Prev 1 2 … 48 49 50 190 191 Next →

Historical Seattle permit records

The records in the table are available through 2026-10-10. They are useful for historical research; newer records are not currently available in this feed.

Nearby Washington Cities — explore building permits in other Washington cities
Spokane building permits
11597 permits
→
Bellingham building permits
8824 permits
→
Pierce County building permits
8231 permits
→
Tacoma building permits
8050 permits
→
Everett building permits
7277 permits
→
King County building permits
5637 permits
→
Kirkland building permits
5217 permits
→
Bellevue building permits
3746 permits
→
Sammamish building permits
2920 permits
→
Federal Way building permits
2833 permits
→
View all Washington permits →

More Washington permit data

Spokane permits King County permits Tacoma permits Bellevue permits Vancouver permits Everett permits Kirkland permits Bellingham permits Pierce County permits Kitsap County permits

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

Choose your market →
Then finish
setup