Seattle Building Permits & Property Data

Heads up: The current Seattle records do not yet meet PermitGrab's source-published contractor coverage threshold. This page focuses on permit records and property data; market-level contractor data coverage isn't available for this city.

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

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Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

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. The current records do not meet the source-published contractor-coverage threshold. 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
2026-01-21 New Construction $325,289 13321 D 3RD AVE NE Construct NE one-family dwelling per plan. Establish use as (4) three-story sing… 3-story residential —
2026-01-21 New Construction $362,254 3035 20TH AVE W Construct new East two family dwelling per plan. (Establish use as single family… residential —
2026-01-21 New Construction $333,090 13321 C 3RD AVE NE Construct NW one-family dwelling SFR4 per plan ([Land Use statement here.] Const… residential —
2026-01-20 New Construction $279,354 5948 18TH AVE SW Establish use as single-family dwelling unit per land use code. Construct new on… residential —
2026-01-20 New Construction $1,211,370 4150 49TH AVE SW Establish use as single family residence per land use code. Construct new one fa… residential —
2026-01-19 New Construction $408,419 834 B NE 102ND ST Establish use as single-family dwelling unit per land use code. Construct new on… residential —
2026-01-19 New Construction $420,930 834 NE 102ND ST Construct a one-family dwelling per plans. (Establish use as single-family resid… residential —
2026-01-19 New Construction $570,729 836 NE 102ND ST Construct a two-family dwelling per plans. (Establish use as single-family resid… residential —
2026-01-17 Structural $300,000 1120 DENNY WAY Construct alterations to existing mixed-use building at P2 basement level for pe… —
2026-01-16 New Construction $83,751 121 BOREN AVE N Construct new pedestrian tunnel in SDOT right of way occupy per plan. (Construct… —
2026-01-15 New Construction $572,311 7420 LATONA AVE NE Construct east bldg. per plans (Establish use as townhouses per the land use cod… —
2026-01-14 New Construction $564,906 4228 LATONA AVE NE Construct east 2-family dwelling per plan. (Establish use as (2) townhouses per … residential —
2026-01-14 New Construction $396,001 2208 SW trenton ST Construct south two family dwelling per plan. (Construct (2) two family dwelling… residential —
2026-01-14 New Construction $77,097 6551 23RD AVE NW Remove existing detached accessory structure (garage) and construct new detached… New construction —
2026-01-14 New Construction $396,001 2208 SW TRENTON ST Construct north two family dwelling per plan. (Construct (2) two family dwelling… residential —
2026-01-14 New Construction $562,410 4226 A LATONA AVE NE Construct west 2-family dwelling per plan. (Establish use as (2) townhouses per … residential —
2026-01-13 New Construction $606,440 6507 21ST AVE NW Construct WEST 2-family dwelling per plan [Establish use as townhouses per land … residential —
2026-01-13 HVAC $1,151,045 927 NW 57TH ST Establish use as and construct multifamily apartment building and occupy per pla… —
2026-01-13 New Construction $326,311 11223 DAYTON AVE N Construct new west one-family dwelling (SFR 4) per plan. (Establish use as four … residential —
2026-01-13 New Construction $326,893 11229 DAYTON AVE N Construct new east one-family dwelling (SFR 1) per plan. (Establish use as four … residential —
2026-01-13 New Construction $650,607 6219 45TH AVE NE Construct west two-family dwelling Duplex 2 per plan. (Establish use as duplex p… residential —
2026-01-13 New Construction $635,769 6505 21ST AVE NW Construct EAST 2-family dwelling per plan [Establish use as townhouses per land … residential —
2026-01-13 New Construction $645,033 6217 45TH AVE NE Construct east two-family dwelling Duplex 1 per plan. (Establish use as duplex p… residential —
2026-01-13 New Construction $326,311 11225 DAYTON AVE N Construct new west central one-family dwelling (SFR 3) per plan. (Establish use … residential —
2026-01-13 New Construction $632,717 13516 B 1ST AVE NW Construct new two family dwelling per plan. (Establish use as single family resi… residential —
2026-01-13 New Construction $326,311 11227 DAYTON AVE N Construct new east central one-family dwelling (SFR 2) per plan. (Establish use … residential —
2026-01-12 New Construction $800,213 4052 BURTON PL W Construct new two family dwelling per plan. (LAND USE TO MODIFY LU STATEMENT AS … residential —
2026-01-12 New Construction $376,981 4054 BURTON PL W Construct new one family dwelling per plan. (LAND USE TO MODIFY LU STATEMENT AS … residential —
2026-01-10 New Construction $287,842 725 C N 88TH ST Construct southeast one family dwelling per plan. (Establish use as single famil… residential —
2026-01-10 New Construction $284,842 725 B N 88TH ST Construct southwest one family dwelling per plan. (Establish use as single famil… residential —
2026-01-10 New Construction $435,224 725 A N 88TH ST Construct new north one family dwelling per plan. (Establish use as single-famil… residential —
2026-01-08 New Construction $188,749 3209 NE 98TH ST Construct substantial alterations to existing north one-family dwelling (Establi… residential —
2026-01-08 New Construction $222,598 3205 NE 98TH ST Construct south one-family dwelling (Establish use as single family residence wi… residential —
2026-01-08 New Construction $1,406,763 5435 CALIFORNIA AVE SW Establish use as townhouse per land use code and construct three attached duplex… —
2026-01-08 New Construction $186,290 5609 BEACON AVE S Allow a new single family dwelling unit per land use code. Construct new one fam… residential New construction —
2026-01-08 New Construction $1,406,763 5437 CALIFORNIA AVE SW Construct 6-unit townhouse structure per plan. 6 units —
2026-01-07 New Construction $379,659 4905 B 19TH AVE S Construct west SFR per plans [[LAND USE DESCRIPTION HERE]] (Construct (2) one-fa… residential —
2026-01-07 New Construction $869,229 2122 9TH AVE W Construct new multifamily building occupy per plan (Establish use as townhouse p… New construction —
2026-01-07 New Construction $1,079,740 7128 55TH AVE S Establish use as single-family dwelling unit per land use code. Construct new on… residential —
2026-01-07 New Construction $262,939 3207 NE 98TH ST Construct middle one-family dwelling (Establish use as single family residence w… residential —
2026-01-07 New Construction $623,124 1616 A 21ST AVE Establish use as townhouse existing single family residence to remain per land u… residential —
2026-01-07 New Construction $357,863 4903 B 19TH AVE S Construct east SFR per plans. Permit to build two single family residences per l… residential —
2026-01-06 New Construction $565,204 6746 JONES AVE NW Construct west two-family dwelling per plan. (Establish use as townhouse per lan… residential —
2026-01-06 New Construction $931,810 2120 9TH AVE W Construct new West townhouse per plan (Establish use as townhouse per land use c… New construction —
2026-01-06 New Construction $553,559 6744 JONES AVE NW Construct east two-family dwelling per plan. (Establish use as townhouse per lan… residential —
2026-01-06 Structural $450,000 2103 9TH AVE W Construct new one-family dwelling maintaining portions of existing foundation an… —
2026-01-05 HVAC $232,862 13540 B 25TH AVE NE Construct new one family dwelling per plan. Remove existing detached garage. New installation HVAC installation —
2026-01-05 New Construction $1,000 11257 EVANSTON AVE N Convert SFR to DADU - no work (Allow a new single-family residence with an attac… residential New construction —
2026-01-02 New Construction $269,662 8546 INTERLAKE AVE N Construct NE SFR per plans (Establish use as 3 single-family residences per the … residential —
2026-01-02 New Construction $209,943 13516 A 1ST AVE NW Construct new one family dwelling per plan. (Establish use as single family resi… 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 lead coverage is not currently available for this city.

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. Source-published contractor coverage is not currently available for this city. 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. Source-published contractor coverage is not currently available for this city. 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. Source-published contractor coverage is not currently available for this city. 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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