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	784080-0165
Name	NGUYEN MINH-TAI THI
Site Address	405 S 4TH ST 98057
Geo Area	70-20
Spec Area
Property Name	LAW OFFICE

Jurisdiction	RENTON
Levy Code	2100
Property Type	C
Plat Block / Building Number	2
Plat Lot / Unit Number	4-5-6
Quarter-Section-Township-Range	SE-18-23-5

Legal Description

SMITHERS 4TH ADD TO RENTON N 40 FT
PLat Block: 2
Plat Lot: 4-5-6

LAND DATA

Highest & Best Use As If Vacant	COMMERCIAL SERVICE
Highest & Best Use As Improved	PRESENT USE
Present Use	Office Building
Land SqFt	4,800
Acres	0.11

Percentage Unusable
Unbuildable	NO
Restrictive Size Shape	NO
Zoning	R-14
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
Building Description	LAW OFFICE
Number Of Buildings Aggregated	1
Predominant Use	OFFICE BUILDING (344)
Shape	Rect or Slight Irreg
Construction Class	WOOD FRAME
Building Quality	AVERAGE
Stories	1
Building Gross Sq Ft	1,246
Building Net Sq Ft	1,246
Year Built	1902
Eff. Year	2000
Percentage Complete	100
Heating System	FORCED AIR UNIT
Sprinklers	No
Elevators

Picture of Building 1
Current Picture

Section(s) Of Building Number: 1

Section Number	Section Use	Description	Stories	Height	Floor Number	Gross Sq Ft	Net Sq Ft
1	OFFICE BUILDING (344)		1	10		1,246	1,246

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 ($)	Taxable Total Value ($)
784080016503	2026	2027	2100	253,200	164,200	417,400	253,200	164,200	417,400
784080016503	2025	2026	2100	253,200	145,500	398,700	253,200	145,500	398,700
784080016503	2024	2025	2100	211,200	131,500	342,700	211,200	131,500	342,700
784080016503	2023	2024	2100	211,200	87,800	299,000	211,200	87,800	299,000
784080016503	2022	2023	2100	201,600	72,500	274,100	201,600	72,500	274,100
784080016503	2021	2022	2100	192,000	37,300	229,300	192,000	37,300	229,300
784080016503	2020	2021	2100	192,000	63,400	255,400	192,000	63,400	255,400
784080016503	2019	2020	2100	192,000	63,400	255,400	192,000	63,400	255,400
784080016503	2018	2019	2100	192,000	51,000	243,000	192,000	51,000	243,000
784080016503	2017	2018	2100	192,000	38,500	230,500	192,000	38,500	230,500
784080016503	2016	2017	2100	192,000	38,500	230,500	192,000	38,500	230,500
784080016503	2015	2016	2100	192,000	24,600	216,600	192,000	24,600	216,600
784080016503	2014	2015	2100	192,000	32,100	224,100	192,000	32,100	224,100
784080016503	2013	2014	2100	192,000	41,000	233,000	192,000	41,000	233,000
784080016503	2012	2013	2100	192,000	38,800	230,800	192,000	38,800	230,800
784080016503	2011	2012	2100	172,800	75,800	248,600	172,800	75,800	248,600
784080016503	2010	2011	2100	192,000	56,600	248,600	192,000	56,600	248,600
784080016503	2009	2010	2100	192,000	74,300	266,300	192,000	74,300	266,300
784080016503	2008	2009	2100	192,000	74,300	266,300	192,000	74,300	266,300
784080016503	2007	2008	2100	120,000	116,700	236,700	120,000	116,700	236,700
784080016503	2006	2007	2110	96,000	88,600	184,600	96,000	88,600	184,600
784080016503	2005	2006	2110	96,000	9,700	105,700	96,000	9,700	105,700
784080016503	2004	2005	2110	57,600	48,100	105,700	57,600	48,100	105,700
784080016503	2003	2004	2110	57,600	42,400	100,000	57,600	42,400	100,000
784080016503	2002	2003	2110	57,600	31,300	88,900	57,600	31,300	88,900
784080016503	2001	2002	2110	43,200	44,800	88,000	43,200	44,800	88,000
784080016503	2000	2001	2110	43,200	43,700	86,900	43,200	43,700	86,900
784080016503	1999	2000	2110	38,400	39,600	78,000	38,400	39,600	78,000
784080016503	1998	1999	2110	38,400	39,600	78,000	38,400	39,600	78,000
784080016503	1997	1998	2110	0	0	0	33,600	32,600	66,200
784080016503	1996	1997	2110	0	0	0	33,600	32,600	66,200
784080016503	1995	1996	2110	0	0	0	33,600	32,600	66,200

SALES HISTORY

Excise Number	Recording Number	Document Date	Sale Price	Seller Name	Buyer Name	Instrument	Sale Reason
3353612		10/24/2025	$0.00	NGUYEN THUONG-TRI	NGUYEN MINH-TAI THI	Quit Claim Deed	Property Settlement
3353611	20251030000331	10/24/2025	$831,000.00	NGUYEN THIEN+MINHLOI	NGUYEN MINH-TAI THI	Statutory Warranty Deed	None
3124094	20210609001257	6/9/2021	$640,000.00	NKN SEATTLE LLC	NGUYEN THIEN+MINHLOI	Statutory Warranty Deed	Other
2925198	20180418000877	3/29/2018	$0.00	CAYCE KAMERON C+TERRI	NKN SEATTLE LLC	Bargain and Sales Deed	Correction (refiling)
2922568	20180403000425	3/29/2018	$425,000.00	CAYCE KEMERON C+TERRI	NKN SEATTLE LLC	Bargain and Sales Deed	Other
1161591	199010250444	8/29/1990	$0.00	CAYCE JAMES D+NADINE	CAYCE KAMERON C+TERRI	Quit Claim Deed	Settlement

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PERMIT HISTORY

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Notice mailing date: 07/16/2026

King County Department of Assessments

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