Seattle New Construction 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

🔔 Get New Construction Seattle Permit Alerts

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

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Showing 743 permits for New Construction

Published permit & code records

Permit data through 2026-10-01

743 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-10-01 New Construction $876,517 1303 A 6TH AVE N Construct west two-family dwelling TH2 per plan. (Establish use as townhouse per… residential —
2026-10-01 New Construction $749,245 1301 A 6TH AVE N Construct east two-family dwelling TH1 per plan. (Establish use as townhouse per… residential —
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 New Construction $657,649 336 25TH AVE E Establish use as single family residence with attached accessory dwelling unit p… residential —
2026-09-22 New Construction $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 $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 $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 $706,577 4908 31ST AVE S Construct new West Bldg C townhouse per plan. (Establish use as townhouse per la… residential New construction —
2026-09-22 New Construction $13,060 3831 STONE WAY N NEW CONSTRUCTION APARTMENT BUILDING New construction ×10 WOLFE PLUMBING INC
2026-09-17 New Construction $338,158 10236 A 56TH AVE S Construct northeast new one family dwelling per plan. (Allow one new detached ac… residential New construction —
2026-09-17 New Construction $193,796 10236 B 56TH AVE S Construct southwest detached garage and accessory structure per plan. (Allow one… residential New construction —
2026-09-15 New Construction $287,314 9230 C 21ST AVE SW Construct middle one-family dwelling per plan. (Establish use as single family r… residential —
2026-09-15 New Construction $500,976 2720 NE 94TH ST Construct new north two family dwelling per plan. (Establish use as townhouse/mu… residential —
2026-09-15 New Construction $453,900 9230 D 21ST AVE SW Construct east two-family dwelling per plan. (Establish use as single family res… residential —
2026-09-10 New Construction $629,266 6710 14TH AVE NW Construct EAST two-family dwelling per plan. [Establish use as townhouse per lan… residential —
2026-09-10 New Construction $9,000 3014 12TH AVE S ADU level 1 adding mini splits system —
2026-09-10 New Construction $495,013 4742 7TH AVE NE Construct west two-family dwelling (Establish use as duplex per land use code. C… residential —
2026-09-09 New Construction $292,457 5946 C 47TH AVE SW Construct new East one family dwelling (unit 3) per plan. (Establish use as sing… residential —
2026-09-09 New Construction $292,457 5946 B 47TH AVE SW Construct new middle one family dwelling (unit 2) per plan. (Establish use as si… residential —
2026-09-09 New Construction $532,690 4727 23RD AVE SW Construct east new one-family dwelling per plan. (Establish use as single-family… residential —
2026-09-09 New Construction $495,013 4740 7TH AVE NE Construct east two-family dwelling (Establish use as duplex per land use code. C… residential —
2026-09-08 New Construction $617,487 734 A N 98TH ST Construct NORTH two-family dwelling (Building B) per plan. (Establish use as sin… residential —
2026-09-08 New Construction $521,028 732 A N 98TH ST Construct SOUTH two-family dwelling (Building A) per plan. (Establish use as sin… residential —
2026-09-04 New Construction $561,981 8621 17TH AVE NE Construct east two-family dwelling (Establish use as single-family residence & a… residential —
2026-09-04 New Construction $656,137 6712 14TH AVE NW Construct WEST two-family dwelling per plan. [Establish use as townhouse per lan… residential —
2026-09-04 New Construction $539,475 8619 17TH AVE NE Construct west two-family dwelling (Establish use as single-family residence & a… residential —
2026-09-02 New Construction $225,220 533 NE 92ND ST Allow new detached accessory dwelling to existing single family use per land use… residential New construction —
2026-09-01 New Construction $567,409 1119 A 27TH AVE Construct two-family dwelling per plan. (Establish use as single family residenc… residential D Hill Construction
2026-09-01 New Construction $219,040 333 NE 120TH ST Construct new middle one-family dwelling per plan. (Allow two detached accessory… residential —
2026-09-01 New Construction $211,813 335 NE 120TH ST Construct new south one-family dwelling per plan. (Allow two detached accessory … residential —
2026-08-31 New Construction $142,539 1119 C 27TH AVE Construct one-family dwelling per plan. (Establish use as single family residenc… residential —
2026-08-31 New Construction $546,257 5563 A 16TH AVE S Establish use as housing for two attached dwelling units per land use code. Exis… residential —
2026-08-31 New Construction $21,300 5537 35TH AVE NE Install (3) NFPA 13D Standalone Fire Sprinkler System in new construction. (1) i… sprinkler NOR-TECH FIRE PROTECTION INC
2026-08-28 New Construction $219,636 2644 S MORGAN ST Construct NW SFD per plan [Allow additional single family dwelling unit with det… residential —
2026-08-28 New Construction $497,990 6717 42ND AVE S Construct South townhouse (units 24-25) per plan. (Establish use as rowhouse per… residential New construction —
2026-08-28 New Construction $219,636 2646 S MORGAN ST Construct NE SFD per plan [Allow additional single family dwelling unit with det… residential —
2026-08-28 New Construction $1,311,792 6715 42ND AVE S Construct North townhouse (units 19-23) per plan. (Establish use as rowhouse per… residential New construction —
2026-08-28 New Construction $490,442 2642 S MORGAN ST Construct MIDDLE SFD per plan [Allow additional single family dwelling unit with… residential —
2026-08-20 New Construction $731,240 5917 A 41ST AVE SW Construct new East two family dwelling (duplex 1) per plan. (Establish use as to… residential —
2026-08-20 New Construction $762,068 5919 B 41ST AVE SW Construct new West two family dwelling (duplex 2) per plan. (Establish use as to… residential —
2026-08-19 New Construction $936,533 2142 NW 95TH ST Construct east two-family dwelling (Establish use as stacked dwelling units with… 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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