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Public Benefit Rating System (PBRS) - King County
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Program level:
Local
Provider:
King County Water and Land Resources Division
Benefits provided:
Financial, Free technical assistance
Land use:
Forest, Agriculture
Water-focused program:
No
Receive tax benefits for preserving your open land for wildlife.
Overview
Description:
The Public Benefit Rating System (PBRS) program encourages voluntary resource conservation on private property. PBRS (also known as Open Space) is best suited for landowners wanting to protect, manage or restore open space resources on their property. There are over 1,450 landowners and 14,200 acres currently participating in this program.
A point system determines PBRS enrollment level through qualification of PBRS resource categories. The number of points awarded determines the associated tax savings. Resource categories include protecting buffers to streams and wetlands, ground water protection, preserving significant wildlife habitat, as well as conserving farmland and forestland through implementing best management practices. The total points awarded results in a 50% to 90% reduction in land assessed value for the part of the property enrolled. The Resource Information document provides more information on each qualifying resource category as well as other program requirements.
Technical assistance is available for those conducting forest, agricultural, or weed related stewardship practices on their participating property.
Eligibility:
Must meet one or more open space resource criteria within the point system to be eligible.
Financial benefit:
The level of property tax reduction is based on a point system.
Contact information
Information last updated on July 15, 2025.
Planning Importance
Developing a forest, agricultural, or conservation plan helps identify and prioritize objectives for landowners. These objectives can determine what type programs to search for. Supporting organizations in your area often provide free consultation and planning.
Landscape Characteristics
See how your land fits into the broader context of regional conservation, ecosystem services, and working lands' values across the landscape through our interactive mapper tool. It could help you determine which program is a good fit for you!
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