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Newcastle, WA property records and parcel map

Parcel map, property lines and ownership records for Newcastle, WA, from King County public records that CLILU re-checks weekly.

Open the parcel mapKing County recordsBuild an owner list

Parcels in and around Newcastle, WA

9,514
Parcels nearby
$666,000
Median market value
0%
Owned by companies or trusts
633,329
County parcels

Within roughly 2 miles of the Newcastle, WA center point. Values are county assessments.

Nearby

Mercer IslandRentonBeaux Arts VillageBryn Mawr-SkywayBellevueEast Renton HighlandsIssaquahFairwoodTukwilaBoulevard ParkZIP 98006ZIP 98056ZIP 98059ZIP 98040

Questions

How do I find who owns a property in Newcastle?

Open the CLILU parcel map at Newcastle, tap any parcel and the owner of record from King County appears with the address, acreage and assessed value. Search by owner name or address works too.

Where do the Newcastle property lines come from?

Parcel boundaries come from King County's GIS parcel layer. They are approximate drawings for reference, not a survey; for legal boundaries use a licensed surveyor.

How current are Newcastle property records?

CLILU re-checks King County's records every week and updates ownership and sale information that changed.

Can I download a list of property owners in Newcastle?

Yes. The CLILU list builder exports owners in King County by acreage, value, out-of-state or absentee ownership and sale date, and full county downloads are available as CSV.