Seattle Assessor Data: Property Records, Ownership and Tax Detail in Washington
undefined Coverage includes every Seattle zip code, 63 zip codes in total, plus the rest of 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 Seattle, Washington
Before you mail or dial a single Seattle owner you need the parcel, the deed and the loan on one screen. LeadCruncher holds the full assessor roll for Seattle, Washington with more than 100 fields on each parcel, from the owner mailing address to the last recorded deed.
318,456 parcel records are on file for Seattle, Washington today, and the count moves as new records are recorded. Absentee status, equity band, tenure, year built and property type all combine, which is how a Seattle list becomes a buy box rather than a download. Coverage includes every Seattle zip code, 63 zip codes in total, plus the rest of King County. Investors working Seattle usually farm Auburn, Baring, Bellevue and Black Diamond at the same time, and every one of those areas is included in the same Washington subscription. Draw the area on the map, preview the count and export only what you need.
Once the Seattle parcels are filtered down to your buy box, skip trace them, push them to the CRM and start dialling without leaving the platform.
Ownership Records
Names, mailing addresses and occupancy status across Seattle, so absentee owners can be isolated in one filter.
Tax and Valuation
The King County tax picture on every Seattle parcel, from assessed value through to exemption status.
Deeds and Sales History
Sales history across Seattle, Washington, so you can see whether a parcel trades often or has sat with one owner for decades.
Mortgage and Liens
Mortgage detail on Seattle property, including position, so second liens do not distort your equity math.
Seattle Zip Codes We Cover
Every Seattle zip code below is included with King County Assessor Data.
Nearby Cities in King County
These King County cities sit next to Seattle and are covered by the same Washington subscription.
Build Your Seattle, Washington List in 4 Steps
Select Seattle
Open Washington, drill into King County and narrow the search down to the 63 zip codes that make up Seattle.
Filter the Parcel Roll
Narrow Seattle 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
Contact detail is appended in place, so a Seattle record is callable and mailable without a second tool or a second invoice.
Launch Your Campaign
Your Seattle list is live the moment it is built, with dialing, sequencing and direct mail already attached to it.
Built for Seattle, Washington Investors and Agents
Pay Only for What You Pull
A single Seattle pull is a valid order here. There is no floor to clear before you can test the parcel data.
Assessor Roll Kept Current
King County assessor and recorder feeds are reloaded on a continuous schedule, so new Seattle sales, deeds and owners appear shortly after recording.
Verified and Deduplicated
Every Seattle record is deduplicated on owner and validated on address, so what you pay to contact is what you can actually reach.
Real Human Support
Talk to the team that built the data. Onboarding, list strategy and campaign help are included with every plan.
What You Get with Seattle Assessor Data
- 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 Seattle, Washington records firstWhat Investors Search For in Seattle
Seattle property records
Who owns this property in Seattle
Owner name, mailing address and the vesting on the last recorded Seattle deed.
King County property tax records
Absentee owner list Seattle
Seattle houses whose owner has not lived in them for years, identified from the mailing address mismatch.
High equity homeowners Seattle
Seattle parcel and deed search
Physical and legal detail on Seattle parcels, from lot size and year built to the last instrument recorded.
Seattle, Washington Questions
The King County roll in full. For Seattle that means ownership, valuation, tax, physical characteristics, every recorded deed and every recorded loan.
The King County assessor and recorder feeds are refreshed on a continuous schedule, so new sales, new deeds and new owners appear shortly after they are recorded.
Yes. Preview the record count first, then export a CSV, push the list to the CRM and Triple Dialer, or pull it through the API.
Plans start at $60 per month and include 10,000 records along with pre foreclosure data, the CRM, Triple Dialer and mail merge, plus 100 free skip trace records on your first subscription. Skip tracing is $0.25 per record after that.
Search Every Seattle Parcel
From $60 per month with 10,000 records included.
