WA State Special Valuation for Historic Properties
Washington State, Local Historic Review Board
About This Program
The Grant Map catalogs WA State Special Valuation for Historic Properties in its Seattle, WA research directory. The record carries audience tags for homeowners; those tags do not establish eligibility or current service coverage.
Washington State's Special Valuation program for historic properties allows approved rehabilitation costs to be subtracted from the property's assessed value for up to 10 years, reducing annual property taxes. Unlike the federal 20% credit, this program is available for owner-occupied historic residences as well as commercial properties. Projects must be reviewed and approved by the local historic preservation board and meet preservation standards.
A $50,000 qualifying rehabilitation subtracted from assessed value at a 1% effective tax rate saves $500/year for 10 years ($5,000 total).
The cited general URL responded on 2026-07-21; it does not confirm this program or amount.
Record set last reviewed 2026-04-03. How we verify our data.
Other published resources for Seattle, WA, are listed below. Review each separately and ask the administrators whether they can coordinate funding for the same work:
- Seattle HomeWise Home Repair Loan Program Up to $24,000
- Seattle HomeWise Home Repair Grant Up to $10,000
- Seattle HomeWise Weatherization Program No-cost program (avg. $18,000 value)
- Seattle Side Sewer Assistance Program Up to $15,000
Key Details
- Approved rehab costs subtracted from assessed value for up to 10 years
- Available for owner-occupied historic residences and commercial properties
- Local historic preservation board must approve the work
- Property must be a designated historic structure
- Contact WA DAHP at dahp.wa.gov or 360-586-3065
How to Apply
Some programs require contractor estimates, licenses, or inspections. A cited link may be general, so confirm the current rules with the administrator before hiring; a directory match does not guarantee contractor eligibility or funding.
You may need a contractor or estimate
Some programs for this project type ask for a license, inspection, or written estimate. Confirm the rule before contacting a contractor in Seattle.
Get matched with a contractorEach administrator sets its contractor rules. Confirm exact requirements directly; the cited URL may be a general agency page.
Your application paperwork
Documents you will likely need
- Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
- A government-issued photo ID for every owner on title.
- A written estimate from a licensed contractor for the work (many programs require this to apply).
- Photos of the problem area or the work to be done.
- The program's own application form, completed (use the official link or phone number on this page).
Requirements vary by program and locality. Confirm the exact rules and application route with the administrator. We can help you prepare your paperwork, but you submit it yourself.
Deadline: Rolling
Questions about this program?
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Frequently asked questions
What audience tags are recorded for WA State Special Valuation for Historic Properties in Seattle?
The directory record carries audience tags for homeowners. It also carries a no-income-limit tag. These tags do not establish eligibility; confirm the complete current rules with the administrator.
How do I apply for WA State Special Valuation for Historic Properties in Seattle, WA?
Confirm the application route directly with Washington State, Local Historic Review Board; use the cited source on this page as a starting point or call 360-586-3065. Confirm any fee or cost with the administrator.
Need a Contractor for This Project?
Browse local listings or request an introduction. The Grant Map does not guarantee licensing, program experience, work quality, or funding.
More ways to save on this project
Rebates and discounts that may reduce project cost. Confirm eligibility and coordination rules before including one in your budget.
Find More Programs in Seattle, WA
This is one of several kinds of assistance that may be available. Review other programs separately and confirm whether their administrators allow coordination for the same work.
See All Programs