King County Department of Assessments

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

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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	880967-0040
Name	DIAZ DULCE M
Site Address	512 UNION AVE NE
Geo Area	75-60
Spec Area	700-330
Property Name	UNION SQUARE TOWNHOMES CONDOMINIUM

Jurisdiction	RENTON
Levy Code	2100
Property Type	K
Plat Block / Building Number	512
Plat Lot / Unit Number	UNIT A
Quarter-Section-Township-Range	SW-10-23-5

Legal Description

UNION SQUARE TOWNHOMES CONDO PCT UND INT 14.29
PLat Block: 512
Plat Lot: UNIT A

LAND DATA

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Highest & Best Use As If Vacant	MULTI-FAMILY DWELLING
Highest & Best Use As Improved	PRESENT USE
Present Use	Condominium(Residential)
Land SqFt	22,649
Acres	0.52

Percentage Unusable
Unbuildable	NO
Restrictive Size Shape	NO
Zoning	CA
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	MODERATE
Airport Noise
Power Lines	NO
Other Nuisances	NO

Problems

Water Problems	NO
Transportation Concurrency	NO
Other Problems	NO

Environmental

BUILDING

Apartment / Condo Complex Data

Complex Type	Res Condo
Complex Description	Townhomes
Value Distribution Method	Pcnt Land Val
# of Bldgs	2
# of Stories	2
# of Units	7
Avg Unit Size	2,480
Land Per Unit	3235
Project Location	AVERAGE
Project Appeal	AVERAGE
% With View	0
Construction Class	WOOD FRAME
Building Quality	AVERAGE/GOOD
Condition	Average
Year Built	2007
Eff Year	2007
% Complete	100
Elevators	N
Security System	N
FirePlace	Y
Laundry	PRIVATE
Kitchens
# of Meals	0
Founder's Fee
Apt Conversion	N
Condo Land Type	Fee Simple

Condo Unit

Unit	Minor	Building	Floor	Unit Year Built	Unit Eff Year	Unit type	Regression	Quality	Location	Condition
A	0040	512	1	2007	2007	Townhouse	Include	Average	Standard	Standard

Measurement	Size	Bed Room	1/2 Bath	3/4 Bath	Full Bath	Other Room	Fire Place	Top Floor	End Unit
SqFt	2,057	4	1	0	2		Y	Y	Y

Parking Open	Carport	Parking Basement	Parking Basement Tandem	Parkage Garage	Parkage Garage Tandem	Parking Other
0	0	0	0	2	0

View Mountain	View Lake/River	View City Territorial	View Puget Sound	View Lake WA / Lake Sammamish

TAX ROLL HISTORY

Account	Valued Year	Tax Year	Levy Code	Appraised Land Value ($)	Appraised Imps Value ($)	Appraised Total Value ($)	New Dollars ($)	Taxable Land Value ($)	Taxable Imps Value ($)	Taxable Total Value ($)
880967004008	2026	2027	2100	116,500	596,500	713,000	0	116,500	596,500	713,000
880967004008	2025	2026	2100	113,200	651,800	765,000	0	113,200	651,800	765,000
880967004008	2024	2025	2100	113,200	590,800	704,000	0	113,200	590,800	704,000
880967004008	2023	2024	2100	93,800	655,200	749,000	0	93,800	655,200	749,000
880967004008	2022	2023	2100	87,300	550,700	638,000	0	87,300	550,700	638,000
880967004008	2021	2022	2100	74,400	456,600	531,000	0	74,400	456,600	531,000
880967004008	2020	2021	2100	74,400	429,600	504,000	0	74,400	429,600	504,000
880967004008	2019	2020	2100	74,400	442,600	517,000	0	74,400	442,600	517,000
880967004008	2018	2019	2100	72,800	403,200	476,000	0	72,800	403,200	476,000
880967004008	2017	2018	2100	71,100	337,900	409,000	0	71,100	337,900	409,000
880967004008	2016	2017	2100	67,900	296,100	364,000	0	67,900	296,100	364,000
880967004008	2015	2016	2100	66,300	259,700	326,000	0	66,300	259,700	326,000
880967004008	2014	2015	2100	64,700	241,300	306,000	0	64,700	241,300	306,000
880967004008	2013	2014	2100	58,200	234,800	293,000	0	58,200	234,800	293,000
880967004008	2012	2013	2100	58,200	213,800	272,000	0	58,200	213,800	272,000
880967004008	2011	2012	2100	58,200	185,800	244,000	0	58,200	185,800	244,000
880967004008	2010	2011	2100	58,200	238,800	297,000	0	58,200	238,800	297,000
880967004008	2009	2010	2100	58,200	252,800	311,000	0	58,200	252,800	311,000
880967004008	2008	2009	2100	58,200	263,800	322,000	199,677	58,200	263,800	322,000
880967004008	2007	2008	2100	30,295	92,028	122,323	0	30,295	92,028	122,323

SALES HISTORY

Excise Number	Recording Number	Document Date	Sale Price	Seller Name	Buyer Name	Instrument	Sale Reason
2639801	20131106001318	10/28/2013	$312,500.00	SUH MINNA	DIAZ DULCE M	Statutory Warranty Deed	None
2334926	20080229001483	2/25/2008	$355,000.00	UNION SQUARE TOWN HOMES	SUH MINNA	Statutory Warranty Deed	None

REVIEW HISTORY

PERMIT HISTORY

HOME IMPROVEMENT EXEMPTION

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Notice mailing date: 07/23/2026

King County Department of Assessments

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