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	214370-0570
Name	LAPHAM CHARLES AYRTON
Site Address	915 SW LANGSTON RD 98057
Residential Area	025-001 (WC Appraisal District)
Property Name

Jurisdiction	RENTON
Levy Code	2100
Property Type	R
Plat Block / Building Number	4
Plat Lot / Unit Number	11-12
Quarter-Section-Township-Range	NE-13-23-4

Legal Description

EARLINGTON ADD LESS S 142 FT
PLat Block: 4
Plat Lot: 11-12

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	9,781
Acres	0.22

Percentage Unusable
Unbuildable	NO
Restrictive Size Shape	NO
Zoning	R-8
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	MODERATE
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	1929
Year Renovated	0
Stories	1.5
Living Units	1
Grade	7 Average
Grade Variant	0
Condition	Average
Basement Grade	7 Average
1st Floor	720
1/2 Floor	290
2nd Floor	0
Upper Floor	0
Finished Basement	490
Total Finished Area	1,500
Total Basement	720
Basement Garage	0
Unfinished 1/2	0
Unfinished Full	0
AGLA	1,010
Attached Garage	0
Bedrooms	2
Full Baths	1
3/4 Baths	0
1/2 Baths	1
Heat Source	Electricity
Heat System	Ht Pump/AC
Deck Area SqFt	0
Open Porch SqFt	70
Enclosed Porch SqFt	0
Brick/Stone	0
Fireplace Single Story	0
Fireplace Muilti Story	0
Fireplace Free Standing	0
Fireplace Additional	0
AddnlCost	0
Obsolescence	0
Net Condition	0
Percentage Complete	0
Daylight Basement
View Utilization

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 ($)	Taxable Total Value ($)	Tax Value Reason
214370057009	2026	2027	2100	356,000	142,000	498,000	356,000	142,000	498,000
214370057009	2025	2026	2100	356,000	158,000	514,000	356,000	158,000	514,000
214370057009	2024	2025	2100	375,000	153,000	528,000	375,000	153,000	528,000
214370057009	2023	2024	2100	251,000	196,000	447,000	251,000	196,000	447,000
214370057009	2022	2023	2100	265,000	217,000	482,000	265,000	217,000	482,000
214370057009	2021	2022	2100	219,000	177,000	396,000	219,000	177,000	396,000
214370057009	2020	2021	2100	194,000	156,000	350,000	194,000	156,000	350,000
214370057009	2019	2020	2100	193,000	155,000	348,000	193,000	155,000	348,000
214370057009	2018	2019	2100	193,000	140,000	333,000	193,000	140,000	333,000
214370057009	2017	2018	2100	134,000	132,000	266,000	134,000	132,000	266,000
214370057009	2016	2017	2100	114,000	115,000	229,000	114,000	115,000	229,000
214370057009	2015	2016	2100	105,000	105,000	210,000	105,000	105,000	210,000
214370057009	2014	2015	2100	93,000	97,000	190,000	93,000	97,000	190,000
214370057009	2013	2014	2100	85,000	72,000	157,000	85,000	72,000	157,000
214370057009	2012	2013	2100	86,000	77,000	163,000	86,000	77,000	163,000
214370057009	2011	2012	2100	102,000	102,000	204,000	102,000	102,000	204,000
214370057009	2010	2011	2100	110,000	118,000	228,000	110,000	118,000	228,000
214370057009	2009	2010	2100	110,000	122,000	232,000	110,000	122,000	232,000
214370057009	2008	2009	2100	128,000	165,000	293,000	128,000	165,000	293,000
214370057009	2007	2008	2100	128,000	139,000	267,000	72,000	126,000	198,000	FS
214370057009	2006	2007	2110	112,000	136,000	248,000	72,000	126,000	198,000	FS
214370057009	2005	2006	2110	79,000	132,000	211,000	72,000	126,000	198,000	FS
214370057009	2004	2005	2110	72,000	126,000	198,000	72,000	126,000	198,000	FS
214370057009	2003	2004	2110	67,000	118,000	185,000	67,000	118,000	185,000
214370057009	2002	2003	2110	61,000	112,000	173,000	61,000	112,000	173,000
214370057009	2001	2002	2110	57,000	103,000	160,000	57,000	103,000	160,000
214370057009	2000	2001	2110	54,000	95,000	149,000	54,000	95,000	149,000
214370057009	1999	2000	2110	47,000	72,000	119,000	47,000	72,000	119,000
214370057009	1998	1999	2110	43,000	65,000	108,000	43,000	65,000	108,000
214370057009	1997	1998	2110	0	0	0	38,000	58,000	96,000
214370057009	1996	1997	2110	0	0	0	34,200	58,900	93,100
214370057009	1995	1996	2110	0	0	0	34,200	58,900	93,100

SALES HISTORY

Excise Number	Recording Number	Document Date	Sale Price	Seller Name	Buyer Name	Instrument	Sale Reason
3013276	20191001002034	9/23/2019	$415,000.00	WILSON MICHAEL D+ELSE E+ET AL	LAPHAM CHARLES AYRTON	Statutory Warranty Deed	None

REVIEW HISTORY

PERMIT HISTORY

Permit Number	Permit Description	Type	Issue Date	Permit Value	Issuing Jurisdiction	Reviewed Date
E20003219	TWO HEAD DUCTLESS,		7/23/2020	$350	RENTON	11/15/2023
E20000716	Service upgrade to 200 amp service along with a partial home rewire to include entryway kitchen mudroom upper bedrooms upper bathroom stairway and landing.,		2/18/2020	$10,000	RENTON	11/15/2023

HOME IMPROVEMENT EXEMPTION

Reference Links:

Housing Availability Dashboard

Notice mailing date: 07/30/2026

King County Department of Assessments

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