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Free GIS maps / Washington / King County
Free Washington parcel map

King County GIS map & parcel viewer

Explore King County, Washington in LandAI's free GIS map and parcel viewer. View 635,186 parcel records, including the owner name when available, for county FIPS 53033.

Open the free King County parcel mapView all Washington counties
Included free

Map, tap, and understand the parcel.

Open LandAI in your browser, move around King County, and tap a parcel to see basic property details, including the owner name when available.

  • Interactive property boundary map
  • No subscription required for parcel viewing
  • Owner name when available
  • Basic parcel and property details
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Owner, address, and parcel-ID search; mailing-address, building, legal, and sale-history details; offline map downloads; area drawing; exports; and other advanced workflows remain subscription features.

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About King County parcel data

LandAI standardizes parcel boundaries and public-record property fields from county, state, and other lawful sources. Field availability varies by parcel and source. LandAI currently lists 635,186 active parcel records for King County. Coverage and individual fields can change as source records are refreshed.

Parcel maps are for reference and planning. They are not a substitute for a boundary survey, deed research, title work, or guidance from the relevant county office.

More free parcel viewers in Washington

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King County GIS map FAQ

Is the King County parcel viewer free?

Yes. You can navigate the map, tap parcels, and view basic parcel details, including the owner name when available, in King County without a LandAI subscription. Owner, address, and parcel-ID search; mailing-address, building, legal, and sale-history details; offline maps; area drawing; and exports are Pro tools.

How many parcels are available in King County?

LandAI currently lists 635,186 active parcel records for King County. Coverage and individual fields can change as source records are refreshed.

What is the county FIPS code for King County?

The county FIPS code for King County, Washington is 53033.

Are LandAI parcel boundaries a legal survey?

No. Parcel boundaries and property records are provided for reference and may differ from surveyed or recorded boundaries. Consult the county or a licensed surveyor for legal boundary questions.