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
 $4,300 1926 NW BLUE RIDGE DR Install Heat Pump furnace, heat pump New installation HVAC installation Marks minisplits ac llc
2026-09-22 Electrical
Source type: Trade
 $22,000 2070 6TH AVE Installing 2 illuminated wall signs, Installing 1 Illuminated blade sign. 9/22/2… Advanced Signs LLC
2026-09-22 Electrical
Source type: Trade
 $5,000 401 NE NORTHGATE WAY Install 1 illuminated wall sign. 9/21/26 SS: Fees added for 1 sign circuit to in… Advanced Signs LLC
2026-09-22 HVAC
Source type: Trade
 $10,000 3705 S EDMUNDS ST Install air handler & heat pump heat pump New installation HVAC installation Mark's Mini Splits/AC
2026-09-22 HVAC
Source type: Trade
 $6,000 2425 E CALHOUN ST install heat pump heat pump New installation HVAC installation Evergreen Home Heating & Energy
2026-09-22 HVAC
Source type: Trade
 $9,150 155 NE 100TH ST For the purpose of elevator modernization: Refrigeration permit for 7163502-ME 16D LLC
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
2026-09-21 HVAC
Source type: Trade
 $11,878 2627 MAGNOLIA LN W Provide and install 1 direct vent gas fireplace. (Gaspars, Confehr) furnace New installation HVAC installation Sutter Home and Hearth
📞 (•••) •••-••••
2026-09-21 HVAC
Source type: Trade
 $8,695 2847 NW 64TH ST Provide and install 1 direct vent gas insert. (Nast) furnace New installation HVAC installation Sutter Home and Hearth
📞 (•••) •••-••••
2026-09-21 General Construction
Source type: Trade
 $12,500 725 N 102ND ST New stairlift installation in the home of Julia Sischo. 2021 SBC = 2023 NEC/SEC … Acorn Stairlifts Inc
2026-09-21 Electrical — 7527 ROOSEVELT WAY NE Run dedicated circuit for HVAC equipment BALLARD NATURAL GAS
📞 (•••) •••-••••
2026-09-21 Electrical — 1550 N 115TH ST 120v for 3 new controllers and associated sensors for Steam Valves 120V New installation EC Electric
📞 (•••) •••-••••
2026-09-21 Electrical $490,000 7561 63RD AVE NE Installation of new 1600A 480Y/277V service with new SWBDs, transformers, subpan… 1600A 277V New installation EC Electric
📞 (•••) •••-••••
2026-09-21 Electrical — 1550 N 115TH ST Replacing communications wire to (2) rooftop units. Job #837040 EC Electric
📞 (•••) •••-••••
2026-09-21 Electrical — 6525 23RD AVE NE Partial knob and tube rewire Mauro Electric Inc
2026-09-21 Electrical
Source type: Trade
 $3,820 9416 RAINIER AVE S REFACE AND RETROFIT EXISTING DOUBLE FACE ILLUMINATED PYLON SIGN. 9/17/26 SS: LED… National Sign Corporation
2026-09-21 Plumbing
Source type: Trade
 $250,000 188 E BLAINE ST Transforming the current conference room into a wellness space. Installation of … McKinstry Co LLC
2026-09-21 Electrical — 3701 SW 106TH ST I'm adding an EV Charger EV charger —
2026-09-21 HVAC
Source type: Trade
 $8,375 2709 3RD AVE Install split unit in existing elevator machine room and roof top, per plans New installation HVAC installation —
2026-09-21 HVAC
Source type: Trade
 $1,500 2820 E VALLEY ST installing ductless system and fans —
2026-09-21 HVAC
Source type: Trade
 $9,000 7535 22ND AVE NW Installation of Mitsubishi heat pump to existent hvac system heat pump New installation HVAC installation QC Mechanical
2026-09-21 Electrical — 7016 17TH AVE NW TANKLESS RECEPTACLE LINDER ELECTRIC INC
2026-09-21 Electrical — 744 N 66TH ST new DADU Duplex EAST SIDE UNIT ACDC Electrical LLC
2026-09-21 Electrical — 2450 8TH AVE S Installation of a new Security System. WASHINGTON ALARM INC
2026-09-21 Electrical — 1506B 11TH AVE Adding (6) recept locations and one dryer outlet. Perago,LLC
2026-09-21 Electrical — 2116 40TH AVE E Temp pole for remodel CITADEL ELECTRIC LLC
2026-09-21 HVAC
Source type: Trade
 $8,870 819 VIRGINIA ST Like for like air to water heat pump install. with no alterations. STFI subject … heat pump like for like replacement HVAC changeout —
2026-09-21 HVAC
Source type: Trade
 $6,500 4201 34TH AVE W Install 2 ductless heat pumps and 2 indoor heads New installation HVAC installation Unisystems
2026-09-21 Electrical — 3307 NW 73RD ST Installing EV Charger EV charger Apex Mechanical
2026-09-21 General Construction
Source type: Residential
 $402,573 1742 NE 90TH ST Allow housing for one new detached dwelling unit per land use code. Construct on… residential New construction —
2026-09-21 Electrical $866,950 1420 5TH AVE Lighting and redistribution in support of TI. [8/4/2026 BGO - Approved Plan Set] Prime Electric
2026-09-21 Electrical $75,000 1120 W EWING ST Install new LED lighting and controls in warehouse space. Install new circuits w… MASTERCRAFT ELECTRIC, INC.
2026-09-21 Electrical $30,000 1120 W EWING ST Relocating light fixtures in the first and second floor office spaces. New light… MASTERCRAFT ELECTRIC, INC.
2026-09-21 Electrical $69,113 615 W PROSPECT ST (31) TESLA SOLAR PANEL 420W MODULES (02) TESLA POWERWALL3 WITH 11.5KW BUILT-IN I… battery, solar Battery storage Northwest Electric and Solar
2026-09-21 Electrical — 1721 3RD AVE N WIRELESS SECURITY ALARM INSTALLATION WITH CAMERAS ADT LLC
2026-09-21 Electrical — 601 UNION ST Titan is doing a TI for the TUS JLL office including new fixtures, new receptacl… low voltage New installation TITAN ELECTRIC INC
2026-09-21 Electrical — 4925 CORSON AVE S One (1) addressable relay module will be added for an A/V interface. This is a j… —
2026-09-21 Electrical — 8812 18TH AVE SW RELOCATE FURNACE CIRCUIT Washington Energy Services
2026-09-21 Electrical — 4915 25TH AVE NE @ NORTHCUT LANDING WEST - ELECTRICAL FOR ELEVATOR MODERNIZATION 16D LLC
2026-09-21 Electrical — 1803 BIGELOW AVE N Change service from 200 amp to 320 amp. Add one 200 amp panel and replace servic… EV charger replacement Omega Electric
2026-09-21 Electrical — 4844 S MEAD ST Kitchen and living room Rewiring VELTECH ELECTRIC SERVICE LLC
2026-09-21 Electrical — 301 MERCER ST Temporary Power for Special Event Hollywood Lights Inc
2026-09-21 Electrical — 10702 35TH AVE NE Wiring for new sconces and a couple living room lights Beeline Electric Solutions, LLC
2026-09-21 Electrical — 214 16TH AVE S Installing and EV charger EV charger EXACT ELECTRIC, LLC
2026-09-21 Electrical — 3451 49TH AVE SW Installing 60amp EV charger circuit 60A EV charger Huckleberry Electric
2026-09-21 Electrical — 700 5TH AVE 26332 - FAS SMT RM 4070 Reader - install a reader ENTRANCE CONTROLS INC
2026-09-21 Electrical — 3615 NE 110TH ST Upgrade of service to customer property to increase amperage Fischer Services
2026-09-21 Electrical — 4529 SAND POINT WAY NE Install (2) 200amp 3ph 120/208 overhead temp services for construction of new gr… 200A New installation New construction Redline Electrical Services LLC
2026-09-21 Electrical — 1044 NE 98TH ST Wire for (2) kitchen plug circuit, HWT, dryer and washer Replace 6 smoke detecto… replacement Fischer Services
Page 53 of 191 ← Prev 1 2 … 52 53 54 190 191 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