King County Assessor Data: Property Records, Ownership and Tax Detail in Washington
undefined Coverage runs across all 33 cities and towns inside King County.
- 160M+ nationwide parcel records
- 100+ fields per property
- Owner, tax, deed and mortgage detail
- Bulk export, API and map search
Property Records for King County, Washington
undefined LeadCruncher holds the full assessor roll for King County, Washington with more than 100 fields on each parcel, from the owner mailing address to the last recorded deed.
746,081 parcel records are on file for King County today, and the count moves as new records are recorded. Build your King County property list the way you actually farm: absentee owners, high equity, long ownership, a specific property type or a single street. Coverage runs across all 33 cities and towns inside King County. Demand is strongest around Auburn, Baring, Bellevue and Black Diamond, and the same assessor coverage continues through the other 29 cities and towns in the county. undefined
Ownership Records
Tax and Valuation
Deeds and Sales History
Mortgage and Liens
King County Cities We Cover
Build Your King County, Washington List in 4 Steps
Select King County
Open Washington, drill into King County and keep only the 33 cities you actually farm.
Filter the Parcel Roll
Narrow King County parcels by owner occupancy, equity, ownership length, property type, year built and lot size before you pay for a single record.
Skip Trace and Verify
Launch Your Campaign
Built for King County, Washington Investors and Agents
Pay Only for What You Pull
Assessor Roll Kept Current
King County assessor and recorder feeds are reloaded on a continuous schedule, so new King County sales, deeds and owners appear shortly after recording.
Verified and Deduplicated
Real Human Support
What You Get with King County Assessor Data
Pull any of the 746,081 parcel records on file for King County, Washington, then keep going across Washington on the same plan.
- 100+ fields on every parcel
- Owner, tax, deed, mortgage and equity data
- Map search and saved searches
- Pre foreclosure data included
- Skip tracing at $0.25, CRM and Triple Dialer
- Bulk CSV export and API access
From $60 per month with 10,000 records included.
Preview King County, Washington records firstWhat Investors Search For in King County
King County property records
Who owns this property in King County
Reverse an King County address into an owner, a mailing address and a deed in one search.
King County property tax records
The King County tax roll as a filter, so you can pull King County owners by what they owe.
Absentee owner list King County
High equity homeowners King County
King County parcel and deed search
King County, Washington Questions
Owner, tax, deed, mortgage and structure detail for every King County, Washington parcel, in fields you can filter rather than in a document you have to read.
Both the assessor roll and the recorder feed for King County are kept current, so King County sales and transfers are not months behind.
Yes. Out of state owners of King County, Washington property are usually the most responsive segment, and they can be isolated directly.
Export is included. Check the King County count, then download it, work it in the platform, or pipe it into your own system through the API.
From $60 a month with 10,000 records included, which for most King County farms is more than a month of pulls.
Search Every King County Parcel
From $60 per month with 10,000 records included.
