APN: 001021008 Standard Ad Valorem Roll

915 COSGROVE ST

Port Townsend, WA 98368 • 31 County Jurisdiction
Financial & Assessment Core
Certified Just Value
$1,208,515
Taxable Assessed Value
$1,208,515
Est. Benchmark Tax (Unadjusted)
$11,360 / yr
at 0.94% benchmark baseline
Cadastral Land Area
5,321 sq ft
0.12 Acres
Cadastral Attributes & Deed Registry
Recorded Legal Owner Public Assessment Record
Mailing Address 915 COSGROVE ST, Port Townsend WA
Land Classification Retail Store / Commercial Outlet
Improvement Share 76% Structure • 24% Land
Legal Description https://trueweb.jeffcowa.us/propertyaccess/Property.aspx?cid=0&year=2026&prop_id=275490
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Cadastral Analysis & Tax Equity Simulation

Interactive Simulator

915 COSGROVE ST is cataloged under the 31 County, WA property tax appraisal roll with a certified market valuation of $1,208,515. Structural improvements constitute 76% ($913,515) of total parcel value, with allocated land value accounting for 24% ($295,000). Based on the prevailing WA benchmark tax rate of 0.94%, estimated annual ad valorem taxes are approximately $11,360/year.

Property Tax Appeal Savings Simulator
Slide left to simulate lower certified comp value
Target Valuation: $1,208,515
-50% ($604,258) Current Roll ($1,208,515)
Est. Tax Reduction
$0 / yr
(Current assessed baseline)
Simulated at 31 County benchmark millage rate of 0.94%.
Step-by-step appeal guide →
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Nearby Properties in 31 County

Adjacent Property & Address City Just Valuation
PORT TOWNSEND $1,105,899
PORT TOWNSEND $748,904
PORT TOWNSEND $854,319
PORT TOWNSEND $612,484
PORT TOWNSEND $1,002,591
PORT TOWNSEND $1,115,140