Ranch land in King County can be taxed on productivity, not market value
A King County ranch tract can carry two different tax numbers. Market value follows what land might sell for. Productivity value follows what the land can produce as agricultural land. Texas lets qualifying farm and ranch land use that lower productivity value.
Eligibility is not automatic. For 1-d-1 open-space appraisal, the land generally needs agricultural or timber production for at least five of the past seven years. In King County, the appraisal district at 800 S. Baker Street in Guthrie is the local office that handles the claim and reviews the use.
If the land changes to a non-agricultural use, the rollback reaches back three years. A new house site, a yard carved out of pasture, or a commercial pad can change the tax story fast. Get the productivity status and rollback risk named in the closing file, not in a hallway chat.
Content last revised 2026-07-11