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	059000-0402
Name	DIA PROPERTY LLC
Site Address	526 W MERCER PL #406 98119
Geo Area	20-10
Spec Area	100-15
Property Name	Hamilton Hall fromerly Bayview Heights

Jurisdiction	SEATTLE
Levy Code	0010
Property Type	K
Plat Block / Building Number
Plat Lot / Unit Number	APT 402
Quarter-Section-Township-Range	NE-25-25-3

Legal Description

BAYVIEW HEIGHTS A CONDOMINIUM PERCENTAGE OF INTEREST 8.00
PLat Block:
Plat Lot: APT 402

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	7,818
Acres	0.18

Percentage Unusable
Unbuildable	NO
Restrictive Size Shape	NO
Zoning	MR (M)
Water	WATER DISTRICT
Sewer/Septic	PUBLIC
Road Access	PUBLIC
Parking	ADEQUATE
Street Surface	PAVED

Views

Waterfront

Rainier
Territorial	AVERAGE
Olympics	AVERAGE
Cascades
Seattle Skyline
Puget Sound	AVERAGE
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	HIGH
Airport Noise
Power Lines	NO
Other Nuisances	NO

Problems

Water Problems	NO
Transportation Concurrency	NO
Other Problems	NO

Environmental

BUILDING

Building Number	1
Building Description	Condo in use as Apartment
Number Of Buildings Aggregated	1
Predominant Use	APARTMENT (300)
Shape	Long Rect or Irreg
Construction Class	WOOD FRAME
Building Quality	AVERAGE
Stories	4
Building Gross Sq Ft	16,665
Building Net Sq Ft	13,217
Year Built	1967
Eff. Year	1999
Percentage Complete	100
Heating System	ELECTRIC
Sprinklers
Elevators	Yes

Section(s) Of Building Number: 1

Section Number	Section Use	Stories	Height	Gross Sq Ft	Net Sq Ft
3	BASEMENT, SEMIFINISHED (702)	1	8	2,161	0
1	APARTMENT (300)	4	8	13,228	13,217
2	BASEMENT, PARKING (706)	1	8	1,276	0

Apartment / Condo Complex Data

Complex Type	Res Condo Apt
Complex Description	Condo used as apartments
Value Distribution Method	Pcnt Land Val
# of Bldgs	1
# of Stories	4
# of Units	13
Avg Unit Size	1,017
Land Per Unit	601
Project Location	BELOW AVERAGE
Project Appeal	AVERAGE
% With View	46
Construction Class	WOOD FRAME
Building Quality	AVERAGE
Condition	Good
Year Built	1967
Eff Year	1999
% Complete	100
Elevators	Y
Security System	Y
FirePlace	Y
Laundry	PRIVATE
Kitchens
# of Meals	0
Founder's Fee
Apt Conversion	N
Condo Land Type	Fee Simple

Parcel	Taxpayer Name	Unit Number	Taxable Total
0590000001	DIA PROPERTY LLC	GARAGE APT 1	$12,700
0590000002	DIA PROPERTY LLC	GARAGE APT 2	$12,700
0590000003	DIA PROPERTY LLC	GARAGE APT 3	$12,700
0590000006	DIA PROPERTY LLC	GARAGE APT 4	$12,700
0590000007	DIA PROPERTY LLC	GARAGE APT 5	$12,700
0590000008	DIA PROPERTY LLC	GARAGE APT 6	$12,700
0590000009	DIA PROPERTY LLC	GARAGE APT 7	$12,700
0590000012	DIA PROPERTY LLC	GARAGE APT 8	$12,700
0590000013	DIA PROPERTY LLC	GARAGE APT 9	$12,700
0590000101	DIA PROPERTY LLC	APT 101	$297,500
0590000102	DIA PROPERTY LLC	APT 102	$255,000
0590000103	DIA PROPERTY LLC	APT 103	$297,500
0590000201	DIA PROPERTY LLC	APT 201	$335,800
0590000202	DIA PROPERTY LLC	APT 202	$293,300
0590000203	DIA PROPERTY LLC	APT 203	$293,300
0590000301	DIA PROPERTY LLC	APT 301	$335,800
0590000302	DIA PROPERTY LLC	APT 302	$293,300
0590000303	DIA PROPERTY LLC	APT 303	$340,000
0590000401	DIA PROPERTY LLC	APT 401	$420,800
0590000402	DIA PROPERTY LLC	APT 402	$340,000
0590000403	DIA PROPERTY LLC	APT 403	$378,300
0590000404	DIA PROPERTY LLC	APT 100	$255,000

Condo Unit

Unit	Minor	Building	Floor	Unit Year Built	Unit Eff Year	Unit type	Regression	Quality	Location	Condition
402	0402	01	04			Flat	Parking Separate	Average	Standard	Standard

Measurement	Size	Bed Room	1/2 Bath	3/4 Bath	Full Bath	Other Room	Fire Place	Top Floor	End Unit
SqFt	925	2	0	0	1		Y	Y	Y

Parking Open	Carport	Parking Basement	Parking Basement Tandem	Parkage Garage	Parkage Garage Tandem	Parking Other
0	1	0	0	0	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 ($)	Taxable Land Value ($)	Taxable Imps Value ($)	Taxable Total Value ($)
059000040200	2026	2027	0010	218,900	121,100	340,000	218,900	121,100	340,000
059000040200	2025	2026	0010	297,000	67,800	364,800	297,000	67,800	364,800
059000040200	2024	2025	0010	297,000	118,700	415,700	297,000	118,700	415,700
059000040200	2023	2024	0010	297,000	137,100	434,100	297,000	137,100	434,100
059000040200	2022	2023	0010	265,800	195,200	461,000	265,800	195,200	461,000
059000040200	2021	2022	0010	250,100	137,100	387,200	250,100	137,100	387,200
059000040200	2020	2021	0010	250,100	198,700	448,800	250,100	198,700	448,800
059000040200	2019	2020	0010	234,500	136,400	370,900	234,500	136,400	370,900
059000040200	2018	2019	0010	234,500	87,000	321,500	234,500	87,000	321,500
059000040200	2017	2018	0010	160,112	74,104	234,216	160,112	74,104	234,216
059000040200	2016	2017	0010	176,900	56,100	233,000	176,900	56,100	233,000
059000040200	2015	2016	0010	125,700	104,300	230,000	125,700	104,300	230,000
059000040200	2014	2015	0010	125,700	96,300	222,000	125,700	96,300	222,000
059000040200	2013	2014	0010	121,800	51,200	173,000	121,800	51,200	173,000
059000040200	2012	2013	0010	121,800	106,200	228,000	121,800	106,200	228,000
059000040200	2011	2012	0010	121,800	127,200	249,000	121,800	127,200	249,000
059000040200	2010	2011	0010	121,800	143,200	265,000	121,800	143,200	265,000
059000040200	2009	2010	0010	121,800	167,200	289,000	121,800	167,200	289,000
059000040200	2008	2009	0010	121,800	165,200	287,000	121,800	165,200	287,000
059000040200	2007	2008	0010	98,200	167,800	266,000	98,200	167,800	266,000
059000040200	2006	2007	0010	98,200	146,800	245,000	98,200	146,800	245,000
059000040200	2005	2006	0010	94,300	152,700	247,000	94,300	152,700	247,000
059000040200	2004	2005	0010	86,400	147,600	234,000	86,400	147,600	234,000
059000040200	2003	2004	0010	86,400	160,600	247,000	86,400	160,600	247,000
059000040200	2002	2003	0010	86,400	147,600	234,000	86,400	147,600	234,000
059000040200	2001	2002	0010	51,100	158,800	209,900	51,100	158,800	209,900
059000040200	2000	2001	0010	51,100	133,900	185,000	51,100	133,900	185,000
059000040200	1999	2000	0010	43,100	106,300	149,400	43,100	106,300	149,400
059000040200	1998	1999	0010	43,200	99,100	142,300	43,200	99,100	142,300
059000040200	1997	1998	0010	0	0	0	47,100	95,200	142,300
059000040200	1996	1997	0010	0	0	0	47,100	85,600	132,700
059000040200	1995	1996	0010	0	0	0	47,100	85,600	132,700

SALES HISTORY

Excise Number	Recording Number	Document Date	Sale Price	Seller Name	Buyer Name	Instrument	Sale Reason
2866386	20170524001511	5/19/2017	$0.00	RELIABLE TRANSFER & STORAGE CO	CRE BAYVIEW HEIGHTS LLC	Quit Claim Deed	Other
2777944	20160129000461	1/21/2016	$3,350,000.00	HO JOYCE H+KAN SOPHIA ET AL	CRE BAYVIEW HEIGHTS LLC	Quit Claim Deed	Foreclosure
2591428	20130228001312	2/25/2013	$145,000.00	FEDERAL NATIONAL MORTGAGE ASSN	THEORET GERAD	Special Warranty Deed	Foreclosure
2573367	20121108001491	11/6/2012	$247,479.00	NORTHWEST TRUSTEE SERVICES INC	FEDERAL NATIONAL MORTGAGE ASSN	Trustees' Deed	Foreclosure
1279664	199211201466	11/13/1992	$152,000.00	BOUWER DIRK	KLEIN WARREN F+HANDAN	Warranty Deed	None

REVIEW HISTORY

PERMIT HISTORY

HOME IMPROVEMENT EXEMPTION

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Notice mailing date: 10/15/2026

King County Department of Assessments

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