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	261738-0090
Name	RYAN STANLEY H & ZOE A
Site Address	405 PROSPECT ST
Geo Area	20-30
Spec Area	700-15
Property Name	405 PROSPECT CONDOMINIUM

Jurisdiction	SEATTLE
Levy Code	0010
Property Type	K
Plat Block / Building Number
Plat Lot / Unit Number	UNIT 300
Quarter-Section-Township-Range	NW-30-25-4

Legal Description

405 PROSPECT CONDOMINIUM PCT UND INT 30.86
PLat Block:
Plat Lot: UNIT 300

LAND DATA

Highest & Best Use As If Vacant	SINGLE FAMILY
Highest & Best Use As Improved	PRESENT USE
Present Use	Condominium(Residential)
Land SqFt	4,435
Acres	0.10

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

Views

Waterfront

Rainier
Territorial	AVERAGE
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

Apartment / Condo Complex Data

Complex Type	Res Condo
Complex Description	9 UNIT CONDO
Value Distribution Method	Pcnt Land Val
# of Bldgs	1
# of Stories	4
# of Units	9
Avg Unit Size	929
Land Per Unit	493
Project Location	AVERAGE
Project Appeal	AVERAGE
% With View	0
Construction Class	WOOD FRAME
Building Quality	GOOD
Condition	Very Good
Year Built	1930
Eff Year	2001
% Complete	100
Elevators	Y
Security System	Y
FirePlace
Laundry	PRIVATE
Kitchens
# of Meals	0
Founder's Fee
Apt Conversion	Y
Condo Land Type	Fee Simple

Condo Unit

Unit	Minor	Building	Floor	Unit Year Built	Unit Eff Year	Unit type	Regression	Quality	Location	Condition
300	0090	405	3	1930	2001	Penthouse,Flat	Include	Excellent	Excellent	Good

Measurement	Size	Bed Room	1/2 Bath	3/4 Bath	Full Bath	Other Room	Fire Place	Top Floor	End Unit
SqFt	2,580	3	0	0	2		Y	Y	Y

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

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

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 ($)
261738009008	2026	2027	0010	239,500	1,930,500	2,170,000	0	239,500	1,930,500	2,170,000
261738009008	2025	2026	0010	239,500	2,002,500	2,242,000	0	239,500	2,002,500	2,242,000
261738009008	2024	2025	0010	239,500	2,143,500	2,383,000	0	239,500	2,143,500	2,383,000
261738009008	2023	2024	0010	239,500	2,298,500	2,538,000	0	239,500	2,298,500	2,538,000
261738009008	2022	2023	0010	205,200	2,112,800	2,318,000	0	205,200	2,112,800	2,318,000
261738009008	2021	2022	0010	205,200	2,051,800	2,257,000	613,000	205,200	2,051,800	2,257,000
261738009008	2020	2021	0010	205,200	1,438,800	1,644,000	0	205,200	1,438,800	1,644,000
261738009008	2019	2020	0010	205,200	1,502,800	1,708,000	0	205,200	1,502,800	1,708,000
261738009008	2018	2019	0010	205,200	1,402,800	1,608,000	0	205,200	1,402,800	1,608,000
261738009008	2017	2018	0010	205,200	1,196,800	1,402,000	0	205,200	1,196,800	1,402,000
261738009008	2016	2017	0010	198,100	1,183,900	1,382,000	0	198,100	1,183,900	1,382,000
261738009008	2015	2016	0010	158,600	1,395,400	1,554,000	0	158,600	1,395,400	1,554,000
261738009008	2014	2015	0010	149,600	1,162,400	1,312,000	0	149,600	1,162,400	1,312,000
261738009008	2013	2014	0010	141,900	967,100	1,109,000	0	141,900	967,100	1,109,000
261738009008	2012	2013	0010	141,600	908,400	1,050,000	0	141,600	908,400	1,050,000
261738009008	2011	2012	0010	141,600	802,400	944,000	0	141,600	802,400	944,000
261738009008	2010	2011	0010	133,000	883,000	1,016,000	0	133,000	883,000	1,016,000
261738009008	2009	2010	0010	161,000	992,000	1,153,000	0	161,000	992,000	1,153,000
261738009008	2008	2009	0010	142,500	1,531,500	1,674,000	0	142,500	1,531,500	1,674,000
261738009008	2007	2008	0010	126,800	1,441,200	1,568,000	0	126,800	1,441,200	1,568,000
261738009008	2006	2007	0010	114,100	1,327,900	1,442,000	0	114,100	1,327,900	1,442,000
261738009008	2005	2006	0010	105,200	1,276,800	1,382,000	912,979	105,200	1,276,800	1,382,000
261738009008	2004	2005	0010	0	0	0	0	101,838	376,183	478,021

SALES HISTORY

Excise Number	Recording Number	Document Date	Sale Price	Seller Name	Buyer Name	Instrument	Sale Reason
3111145	20210414001595	4/1/2021	$2,450,000.00	WEISSMAN WAYNE+MARILYN	RYAN STANLEY H+ZOE A	Warranty Deed	None
2139751	20050718002780	7/1/2005	$1,425,000.00	405 PROSPECT LLC	WEISSMAN WAYNE+MARILYN	Statutory Warranty Deed	None

REVIEW HISTORY

PERMIT HISTORY

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Notice mailing date: 07/23/2026

King County Department of Assessments

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