Property Account Summary

Property Account Summary
4/1/2026

Property Number

43610002500

Property Address

8510 NE WILLOW DR , OLYMPIA, WA 98506

Tax Balance

To pay your property taxes on-line click the Begin Payment button and you will be transferred from the Treasurer's web site to our secure payment vendor's web site where you can complete your payment. If this property is noted as "Delinquency" in the General Information Status field, additional costs may be added monthly. At certain dates within the delinquency process, all outstanding taxes, assessments, interest, penalties, and costs are due in certified funds. To get an accurate payoff amount, please contact the Treasurer's Office at 360-786-5550.

Installments Payable

Tax Year	Installment	Due Date	Principal	Interest, Penalties and Costs	Total Due	Cumulative Due	Select to Pay
2026	1	04/30/2026	$4,120.87	$0.00	$4,120.87	$4,120.87
2026	2	10/31/2026	$4,120.88	$0.00	$4,120.88	$8,241.75

Detailed information about taxes and all other charges displayed above.

Taxes, interest and penalty due on a specific future date.

Installments Payable/Paid for Tax Year(Enter 4-digit Year, then Click-Here):

Distribution of Current Taxes

District	Rate(rounded $)	Amount	Voted Amount	Non-Voted Amount
CONSERVATION FUTURES	0.03	$19.07	$0.00	$19.07
COUNTY ROAD	0.71	$526.45	$0.00	$526.45
FIRE DISTRICT #08	0.56	$420.76	$420.76	$0.00
FIRE DISTRICT #08	1.50	$1,117.50	$0.00	$1,117.50
MEDIC ONE	0.35	$260.06	$260.06	$0.00
OLYMPIA S.D. #111	4.45	$3,316.60	$3,316.60	$0.00
PORT OF OLYMPIA	0.12	$92.14	$0.00	$92.14
PUD #1	0.01	$3.91	$0.00	$3.91
STATE OF WASHINGTON	2.15	$1,600.50	$0.00	$1,600.50
THURSTON COUNTY	0.81	$601.52	$0.00	$601.52
TIMBERLAND LIBRARY	0.22	$167.18	$0.00	$167.18
CONSERVATION DISTRICT		$5.21	$0.00	$5.21
NOXIOUS WEED CONTROL		$6.57	$0.00	$6.57
STATE FIRE PATROL		$23.50	$0.00	$23.50
STORMWATER		$80.78	$0.00	$80.78
TOTAL	10.91	$8,241.75	$3,997.42	$4,244.33

Levy Rate History

Tax Year	Total Levy Rate
2025	10.73
2024	10.18
2023	9.71

Receipts

Date	Receipt No.	Amount Applied to Property	Total Amount Due	Receipt Total	Change
10/10/2025 00:00:00	6245124	$3,921.12	$3,921.12	$3,921.12	$0.00
04/16/2025 00:00:00	6142688	$3,921.11	$7,842.23	$3,921.11	$0.00
10/16/2024 00:00:00	6027641	$3,602.61	$3,602.61	$3,602.61	$0.00
04/25/2024 00:00:00	5946836	$3,602.61	$7,205.22	$3,602.61	$0.00
10/24/2023 00:00:00	5828393	$3,680.63	$3,680.63	$3,680.63	$0.00
04/17/2023 00:00:00	5712775	$3,680.63	$7,361.26	$3,680.63	$0.00
10/19/2022 00:00:00	5601616	$3,599.62	$3,599.62	$3,599.62	$0.00
04/21/2022 00:00:00	5498578	$3,599.62	$7,199.24	$3,599.62	$0.00
10/22/2021 00:00:00	5386071	$3,695.24	$3,695.24	$3,695.24	$0.00
04/21/2021 00:00:00	5286028	$3,695.23	$7,390.47	$3,695.23	$0.00

General Information

Alternate Property #
Property Description	Section 12 Township 19 Range 2W Plat DANA SHORES BLA-1435 TR A Document 014/474
Property Category	Land and Improvements
Status	Active, Locally Assessed
Tax Code Area	155
Remarks

Property Characteristics

Use Code	11 Single Unit
Size in Acres	2.13

Related Properties

No Related Properties Found

Parties

Role	Percent	Name	Address
Taxpayer	100	WILLIAM D KOSTELNY	8510 WILLOW DR NE, OLYMPIA, WA 98506 UNITED STATES
Owner	100	WILLIAM D KOSTELNY	8510 WILLOW DR NE, OLYMPIA, WA 98506 UNITED STATES

Property Values

Value Type	Tax Year 2026	Tax Year 2025	Tax Year 2024	Tax Year 2023	Tax Year 2022
Taxable Value Regular	$745,000	$721,000	$696,800	$746,900	$624,200
Exemption Amount Regular	$0	$0	$0	$0	$0
Market Total	$745,000	$721,000	$696,800	$746,900	$624,200
Assessed Value	$745,000	$721,000	$696,800	$746,900	$624,200
Market Land	$160,600	$149,100	$132,000	$107,000	$100,700
Market Improvement	$584,400	$571,900	$564,800	$639,900	$523,500
Personal Property	$0	$0	$0	$0	$0

Active Exemptions

No Exemptions Found