King County Department of Assessments

Setting values, serving the community, and promoting fairness and equity.

You're in: Assessor >> eReal Property

Department of Assessments

201 South Jackson Street,
Seattle, WA 98104

Office Hours:
Mon - Fri
8:30 a.m. to 4:30 p.m.

TEL: 206-296-7300
TTY relay: 711 or 800-833-4388

PARCEL DATA

Parcel	758230-0070
Name	ZHANG YOUDONG
Site Address	4869 90TH PL SE 98040
Residential Area	097-003 (SE Appraisal District)
Property Name

Jurisdiction	MERCER ISLAND
Levy Code	1031
Property Type	R
Plat Block / Building Number
Plat Lot / Unit Number	7-8
Quarter-Section-Township-Range	NW-19-24-5

Legal Description

SCHAEFER ESTATES 7 LESS N 20 FT & N 11 FT OF 8 TGW UND INT INTR A
PLat Block:
Plat Lot: 7-8

LAND DATA

Highest & Best Use As If Vacant	SINGLE FAMILY
Highest & Best Use As Improved	PRESENT USE
Present Use	Single Family(Res Use/Zone)
Land SqFt	10,183
Acres	0.23

Percentage Unusable
Unbuildable	NO
Restrictive Size Shape	NO
Zoning	R-8.4
Water	WATER DISTRICT
Sewer/Septic	PUBLIC
Road Access	PUBLIC
Parking	ADEQUATE
Street Surface	PAVED

Views

Waterfront

Rainier
Territorial
Olympics
Cascades
Seattle Skyline
Puget Sound
Lake Washington
Lake Sammamish
Lake/River/Creek
Other View

Waterfront Location
Waterfront Footage	0
Lot Depth Factor	0
Waterfront Bank
Tide/Shore
Waterfront Restricted Access
Waterfront Access Rights	NO
Poor Quality	NO
Proximity Influence	NO

Designations

Nuisances

Historic Site
Current Use	(none)
Nbr Bldg Sites
Adjacent to Golf Fairway	NO
Adjacent to Greenbelt	NO
Other Designation	NO
Deed Restrictions	NO
Development Rights Purchased	NO
Easements	NO
Native Growth Protection Easement	NO
DNR Lease	NO

Topography
Traffic Noise
Airport Noise
Power Lines	NO
Other Nuisances	NO

Problems

Water Problems	NO
Transportation Concurrency	NO
Other Problems	NO

Environmental

BUILDING

Building Number	1
Year Built	1975
Year Renovated	0
Stories	1
Living Units	1
Grade	9 Better
Grade Variant	0
Condition	Average
Basement Grade
1st Floor	2,130
1/2 Floor	0
2nd Floor	0
Upper Floor	0
Finished Basement	0
Total Finished Area	2,130
Total Basement	0
Basement Garage	0
Unfinished 1/2	0
Unfinished Full	0
AGLA	2,130
Attached Garage	550
Bedrooms	3
Full Baths	1
3/4 Baths	1
1/2 Baths	0
Heat Source	Electricity
Heat System	Ht Pump/AC
Deck Area SqFt	0
Open Porch SqFt	150
Enclosed Porch SqFt	0
Brick/Stone	0
Fireplace Single Story	1
Fireplace Muilti Story	0
Fireplace Free Standing	1
Fireplace Additional	0
AddnlCost	0
Obsolescence	0
Net Condition	0
Percentage Complete	0
Daylight Basement
View Utilization

Click the camera to see more pictures.

Picture of Building 1
Current Picture

Floor plan of Building 1
Current Floor Plan

TAX ROLL HISTORY

Account	Valued Year	Tax Year	Levy Code	Appraised Land Value ($)	Appraised Imps Value ($)	Appraised Total Value ($)	Taxable Land Value ($)	Taxable Imps Value ($)	Taxable Total Value ($)
758230007000	2026	2027	1031	1,234,000	545,000	1,779,000	1,234,000	545,000	1,779,000
758230007000	2025	2026	1031	1,204,000	642,000	1,846,000	1,204,000	642,000	1,846,000
758230007000	2024	2025	1031	1,086,000	451,000	1,537,000	1,086,000	451,000	1,537,000
758230007000	2023	2024	1031	1,025,000	419,000	1,444,000	1,025,000	419,000	1,444,000
758230007000	2022	2023	1031	1,153,000	462,000	1,615,000	1,153,000	462,000	1,615,000
758230007000	2021	2022	1031	949,000	258,000	1,207,000	949,000	258,000	1,207,000
758230007000	2020	2021	1031	904,000	162,000	1,066,000	904,000	162,000	1,066,000
758230007000	2019	2020	1031	736,000	268,000	1,004,000	736,000	268,000	1,004,000
758230007000	2018	2019	1031	722,000	261,000	983,000	722,000	261,000	983,000
758230007000	2017	2018	1031	653,000	234,000	887,000	653,000	234,000	887,000
758230007000	2016	2017	1031	597,000	202,000	799,000	597,000	202,000	799,000
758230007000	2015	2016	1031	541,000	183,000	724,000	541,000	183,000	724,000
758230007000	2014	2015	1031	500,000	167,000	667,000	500,000	167,000	667,000
758230007000	2013	2014	1031	501,000	150,000	651,000	501,000	150,000	651,000
758230007000	2012	2013	1031	462,000	139,000	601,000	462,000	139,000	601,000
758230007000	2011	2012	1031	486,000	108,000	594,000	486,000	108,000	594,000
758230007000	2010	2011	1031	509,000	114,000	623,000	509,000	114,000	623,000
758230007000	2009	2010	1031	524,000	118,000	642,000	524,000	118,000	642,000
758230007000	2008	2009	1031	650,000	146,000	796,000	650,000	146,000	796,000
758230007000	2007	2008	1031	435,000	277,000	712,000	435,000	277,000	712,000
758230007000	2006	2007	1031	389,000	246,000	635,000	389,000	246,000	635,000
758230007000	2005	2006	1031	354,000	235,000	589,000	354,000	235,000	589,000
758230007000	2004	2005	1031	325,000	212,000	537,000	325,000	212,000	537,000
758230007000	2003	2004	1031	325,000	212,000	537,000	325,000	212,000	537,000
758230007000	2002	2003	1031	325,000	212,000	537,000	325,000	212,000	537,000
758230007000	2001	2002	1031	339,000	165,000	504,000	339,000	165,000	504,000
758230007000	2000	2001	1031	295,000	169,000	464,000	295,000	169,000	464,000
758230007000	1999	2000	1031	236,000	185,000	421,000	236,000	185,000	421,000
758230007000	1998	1999	1031	225,000	147,000	372,000	225,000	147,000	372,000
758230007000	1997	1998	1031	0	0	0	130,000	185,000	315,000
758230007000	1996	1997	1031	0	0	0	120,000	149,200	269,200
758230007000	1995	1996	1031	0	0	0	120,000	149,200	269,200

SALES HISTORY

Excise Number	Recording Number	Document Date	Sale Price	Seller Name	Buyer Name	Instrument	Sale Reason
3366034	20260217000675	2/6/2026	$1,770,000.00	YANG WESLEY+OLIVIA	ZHANG YOUDONG	Warranty Deed	None
2507072	20110826000787	8/24/2011	$608,000.00	CRENSHAW JANET H	YANG WESLEY+OLIVIA	Statutory Warranty Deed	Estate Settlement
2236940	20060915001006	9/11/2006	$0.00	CRENSHAW JAMES R	CRENSHAW JANET H	Deed of Personal Representative	Estate Settlement

REVIEW HISTORY

PERMIT HISTORY

HOME IMPROVEMENT EXEMPTION

Reference Links:

Housing Availability Dashboard

Notice mailing date: 08/13/2026

King County Department of Assessments

Reference Links:

Information for...

Do more online

Get help

Information for...

Do more online

Get help