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.

8,269 indexed permits · 16,344 code violations · Seattle, Washington.

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Seattle building permits — key stats
Newest permit 2026-10-01

PermitGrab tracks 8,269 building permits in Seattle, WA as of 2026-10-01. 16,344 code violations in the same area, newest violation date 2026-10-02.

✓ 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.

8,269
Indexed Permits
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Contractor count unavailable
16,344
Code Violations
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Property Owners · count unavailable
2026-10-04
Last Updated
Updated recently · 2026-10-01

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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 2026-10-01

8,269 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-02-17 New Construction $434,508 123 N 48TH ST Construct north one family dwelling per plan. (Construct new one- and two-family… residential —
2026-02-17 New Construction $452,225 7705 SEWARD PARK AVE S Construct SOUTHEAST one-family dwelling (Unit D) per plan. (Establish use as sin… residential —
2026-02-17 New Construction $741,636 1919 2ND AVE W Construct east two family dwelling per plan. (Establish use as townhouse per lan… residential —
2026-02-17 New Construction $392,469 7707 SEWARD PARK AVE S Construct NORTHWEST one-family dwelling (Unit B) per plan. (Establish use as sin… residential —
2026-02-16 New Construction $2,283,635 11301 5TH AVE NE Establish use as townhouses and construct new townhouse building per plan. New construction —
2026-02-16 New Construction $652,691 3425 9TH AVE W Construct East Duplex per plan. (Establish use as townhouse and two-family dwell… residential —
2026-02-13 New Construction $693,126 3435 9TH AVE W Construct West two-family dwelling per plan. (Establish use as Townhouse and Con… residential —
2026-02-13 New Construction $440,136 9678 LINDSAY PL S Establish use as single family residence per Land Use Code. Construct a one-fami… residential —
2026-02-13 New Construction $691,900 3431 9TH AVE W Construct West two family dwelling per plan ( Establish use as townhouse and con… residential —
2026-02-13 New Construction $662,400 3429 9TH AVE W Construct East two family dwelling per plan ( Establish use as townhouse and con… residential —
2026-02-13 New Construction $651,442 3433 9TH AVE W Construct East two-family dwelling per plan. (Establish use Rowhouse and Constru… residential —
2026-02-12 New Construction $329,592 116 N 55TH ST Establish use as single-family residence per land use code. Construct new one-fa… residential —
2026-02-12 New Construction $585,640 3820 NE 62ND ST Construct WEST one-family dwelling per plan. [Establish use as single family res… residential —
2026-02-11 New Construction $696,314 529 N 68TH ST Establish use as single family residences with attached accessory dwelling unit … residential —
2026-02-11 New Construction $860,630 1601 NE 68TH ST Establish use as townhouse per land use code. Construct new two family dwelling … residential —
2026-02-10 New Construction $640,898 9208 DAYTON AVE N Construct new two-family dwelling per plan. (Establish use as two (2) single fam… residential —
2026-02-10 New Construction $551,992 7313 A JONES AVE NW Construct west two-family dwelling per plan. (Establish use as townhouse per lan… residential —
2026-02-10 HVAC $9,573,904 1534 BROADWAY Construct initial tenant improvement to existing mixed use building on levels 1-… —
2026-02-10 New Construction $625,823 7315 A JONES AVE NW Construct east two-family dwelling per plan. (Establish use as townhouse per lan… residential —
2026-02-10 New Construction $290,522 4563 33RD AVE S Establish use as SFR w/ AADU per land use code. Construct additions and substant… residential —
2026-02-10 New Construction $314,243 9206 DAYTON AVE N Construct new south one-family dwelling per plan. (Establish use as two (2) sing… residential —
2026-02-10 New Construction $314,243 9210 DAYTON AVE N Construct new north one-family dwelling per plan. (Establish use as two (2) sing… residential —
2026-02-10 New Construction $342,636 11709 EVANSTON AVE N Establish use and construct new one-family dwelling on north side of lot per pla… residential —
2026-02-10 General Construction $15,000 321 MERCER ST Construct alterations to existing theater building (McCaw Hall) per plan. —
2026-02-09 New Construction $670,644 4051 42ND AVE SW Construct east two family dwelling per plan. (Establish use as duplex per land u… residential —
2026-02-09 Landscaping & Exterior $10,000 4333 DENSMORE AVE N Construct carport for SFR subject to field inspection STFI. STARTLIGHT REMODELING LLC
2026-02-09 New Construction $219,202 309 NW 90TH ST Construct east one-family dwelling (DADU) per plan. (Establish use as single-fam… residential —
2026-02-09 New Construction $630,852 311 NW 90TH ST Construct west one-family dwelling (Establish use as single-family residence & a… residential —
2026-02-09 New Construction $711,513 4053 42ND AVE SW Construct west two family dwelling per plan. (Establish use as duplex per land u… residential —
2026-02-08 New Construction $640,634 2201 B NW 62ND ST Establish use as rowhouse per Land Use Code. Construct two-family dwelling occup… residential —
2026-02-06 New Construction $907,542 1214 N ALLEN PL Establish use as townhomes per land use code. Construct multifamily dwelling occ… residential —
2026-02-05 Landscaping & Exterior $224,398 10039 51ST AVE S Allow new detached accessory dwelling unit to existing single family use per lan… residential New construction —
2026-02-05 New Construction $204,547 4114 SW ELMGROVE ST Construct north one-family dwelling (Establish use as single-family residence & … residential —
2026-02-05 New Construction $777,570 4110 SW ELMGROVE ST Construct south two-family dwelling (Establish use as single-family residence & … residential —
2026-02-05 New Construction $868,263 1226 NW 121ST ST Construct west one-family dwelling per plan. [Establish single-family use with d… residential —
2026-02-04 New Construction $58,000 7704 30TH AVE SW Construct new accessory structure per STFI —
2026-02-04 New Construction $524,965 3821 A 36TH AVE SW Construct east bldg. [IA - IB} per plan. (Establish use as townhouses per the la… —
2026-02-04 New Construction $1,509,955 2450 WICKSTROM PL SW Establish use as rowhouse per land use code. Construct new townhouse building pe… New construction —
2026-02-04 New Construction $197,291 6721 25TH AVE NW Construct new one family dwelling per plan. (Establish use as single family dwel… residential —
2026-02-04 New Construction $524,965 3819 A 36TH AVE SW Construct west bldg. [2A - 2B] per plan. (Establish use as townhouses per the la… —
2026-02-04 New Construction $623,835 6723 A 25TH AVE NW Construct new two family dwelling per plan. (Establish use as single family dwel… residential —
2026-02-04 New Construction $324,258 925 B N 75TH ST Allow new detached accessory dwelling unit to single family use per land use cod… residential New construction —
2026-02-03 New Construction $269,011 12812 MERIDIAN AVE N Construct NORTH one-family dwelling per plan. (Establish use as detached accesso… residential —
2026-02-03 New Construction $20,000 7061 7TH AVE NW Construct alterations to existing single family residence per STFI residential —
2026-02-03 New Construction $297,334 13739 23RD AVE NE Construct new East one family dwelling (SFR1) per plan. (Establish use as single… residential —
2026-02-03 New Construction $244,232 2102 N 128TH ST Construct SOUTH one-family dwelling per plan. (Establish use as detached accesso… residential —
2026-02-03 New Construction $302,106 13737 A 23RD AVE NE Construct new SW one family dwelling (SFR3) per plan. (Establish use as single f… residential —
2026-02-03 New Construction $297,287 13737 B 23RD AVE NE Construct new NW one family dwelling (SFR2) per plan. (Establish use as single f… residential —
2026-02-03 New Construction $211,106 1226 B NW 121ST ST Construct east one-family dwelling per plan. [Establish single-family use with d… residential —
2026-02-02 New Construction $486,584 21 A W CREMONA ST Construct NE two-family dwelling per plan. (Establish use as single-family resid… residential —
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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 8269+ Seattle building permits — newest permit date: 2026-10-01 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 8,269 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 2026-10-01. Newest permit date: 2026-10-01. 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 8,269 indexed permits alongside 16,344 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 8269 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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