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	072206-9218
Name	COX GLENN+MARIAN+LAURA J
Site Address	21847 PETER GRUBB RD SE 98058
Residential Area	060-002 (SE Appraisal District)
Property Name

Jurisdiction	KING COUNTY
Levy Code	4880
Property Type	R
Plat Block / Building Number
Plat Lot / Unit Number
Quarter-Section-Township-Range	SW-7 -22-6

Legal Description

E 3/4 OF S 1/2 OF GL 3 IN STR 07- 22-06 LY W OF J DENYS RD EXTN EXC POR DAF: BEG NW COR OF S 1/2 GL 3; TH S 88-58-45 E ALG N LN OF SD S 1/2 601.21 FT TO W MGN OF KC LLA #8608016 REC #8706181797 & TPOB OF TRS HEREIN EXCEPTED; TH S 27-58-24 E ALG W MGN OF SD LLA 409.40 FT; TH N 57-54-15 E 237.10 FT TO WLY MGN OF J DENYS RD; TH N 35-13-27 W ALG SD WLY MGN 283.39 FT TAP WCH BRS S 88-58-45 E FR POB; TH N 88-58-45 W 229.48 FT TO POB;& EXC FOLG DESC TR;BEG AT NXN OF SWLY MGN OF J DENYS RD EXTN & S LN OF GL 3 OF SD SEC; TH N88- 58-40 W ALG SD S LN 339.61 FT; TH N58-30-22 E 279.12 FT TO SWLY MGN OF SD RD; TH S 35-37-30 E ALG SD MGN 118.46 FT; TH S 30-21-30 E 64.42 FT TO POB - PER KC BLA #BLAD19-0003 REC #20190425000359
PLat Block:
Plat Lot:

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	385,899
Acres	8.86

Percentage Unusable
Unbuildable	NO
Restrictive Size Shape	NO
Zoning	RA-5
Water	WATER DISTRICT
Sewer/Septic	PRIVATE
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	YES
Other Nuisances	NO

Problems

Water Problems	NO
Transportation Concurrency	NO
Other Problems	NO

Environmental

BUILDING

Building Number	1
Year Built	1975
Year Renovated	0
Stories	1
Living Units	1
Grade	7 Average
Grade Variant	0
Condition	Good
Basement Grade	6 Low Average
1st Floor	1,500
1/2 Floor	0
2nd Floor	0
Upper Floor	0
Finished Basement	1,500
Total Finished Area	3,000
Total Basement	1,500
Basement Garage	0
Unfinished 1/2	0
Unfinished Full	0
AGLA	1,500
Attached Garage	620
Bedrooms	4
Full Baths	2
3/4 Baths	1
1/2 Baths	0
Heat Source	Electricity
Heat System	Forced Air
Deck Area SqFt	340
Open Porch SqFt	160
Enclosed Porch SqFt	320
Brick/Stone	0
Fireplace Single Story	0
Fireplace Muilti Story	1
Fireplace Free Standing	0
Fireplace Additional	0
AddnlCost	0
Obsolescence	0
Net Condition	0
Percentage Complete	0
Daylight Basement	YES
View Utilization

Picture of Building 1
Current Picture

Click the camera to see more floor plans.

Floor plan of Building 1
Current Floor Plan

Accessory Of Building Number: 1

Accessory Type	Picture	Description	SqFt	Grade	Eff Year	%	Value	Date Valued
MISC IMP		Unleashed Biz Bldg	5180	6 Low Average	2018		152000	4/29/2025
MISC IMP		Det Ofc Shed: 20x10	200		2021		14000	4/23/2025

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 ($)	Tax Value Reason
072206921800	2026	2027	4880	546,000	683,000	1,229,000	0	546,000	683,000	1,229,000
072206921800	2025	2026	4880	546,000	736,000	1,282,000	0	546,000	736,000	1,282,000
072206921800	2024	2025	4880	455,000	521,000	976,000	0	455,000	521,000	976,000
072206921800	2023	2024	4880	434,000	495,000	929,000	0	434,000	495,000	929,000
072206921800	2022	2023	4880	488,000	555,000	1,043,000	0	488,000	555,000	1,043,000
072206921800	2021	2022	4880	376,000	402,000	778,000	0	376,000	402,000	778,000
072206921800	2020	2021	4880	376,000	271,000	647,000	0	376,000	271,000	647,000
072206921800	2019	2020	4880	367,000	262,000	629,000	155,000	367,000	262,000	629,000
072206921800	2018	2019	4880	514,000	313,000	827,000	0	514,000	313,000	827,000
072206921800	2017	2018	4880	147,000	279,000	426,000	0	147,000	279,000	426,000
072206921800	2016	2017	4880	132,000	250,000	382,000	0	132,000	250,000	382,000
072206921800	2015	2016	4880	125,000	231,000	356,000	0	125,000	231,000	356,000
072206921800	2014	2015	4880	112,000	212,000	324,000	0	112,000	212,000	324,000
072206921800	2013	2014	4880	99,000	187,000	286,000	0	99,000	187,000	286,000
072206921800	2012	2013	4880	91,000	115,000	206,000	0	91,000	115,000	206,000
072206921800	2011	2012	4880	114,000	118,000	232,000	0	80,000	127,650	207,650	FS
072206921800	2010	2011	4880	120,000	124,000	244,000	0	80,000	127,650	207,650	FS
072206921800	2009	2010	4880	120,000	138,000	258,000	0	80,000	127,650	207,650	FS
072206921800	2008	2009	4880	142,000	168,000	310,000	0	142,000	168,000	310,000
072206921800	2007	2008	4880	132,000	155,000	287,000	0	80,000	127,650	207,650	FS
072206921800	2006	2007	4880	106,000	171,000	277,000	0	80,000	127,650	207,650	FS
072206921800	2005	2006	4880	97,000	163,000	260,000	0	80,000	127,650	207,650	FS
072206921800	2004	2005	4880	93,000	154,000	247,000	0	80,000	127,650	207,650	FS
072206921800	2003	2004	4880	89,000	146,000	235,000	0	80,000	127,650	207,650	FS
072206921800	2002	2003	4880	86,000	138,000	224,000	0	80,000	127,650	207,650	FS
072206921800	2001	2002	4880	80,000	127,650	207,650	0	80,000	127,650	207,650	FS
072206921800	2000	2001	4880	69,000	137,000	206,000	0	69,000	137,000	206,000
072206921800	1999	2000	4880	63,000	130,000	193,000	0	63,000	130,000	193,000
072206921800	1998	1999	4880	62,000	109,000	171,000	0	52,000	79,100	131,100	FS
072206921800	1997	1998	4880	0	0	0	0	56,000	98,000	154,000
072206921800	1996	1997	4880	0	0	0	0	56,000	98,000	154,000
072206921800	1995	1996	4880	0	0	0	0	52,000	79,100	131,100

SALES HISTORY

Excise Number	Recording Number	Document Date	Sale Price	Seller Name	Buyer Name	Instrument	Sale Reason
2575777	20121126002796	11/9/2012	$360,000.00	MERCER SUE L	COX GLENN+MARIAN+LAURA J	Statutory Warranty Deed	None
2036092	20040503000249	10/24/2003	$0.00	MERCER MARVIN+SUE	MERCER MARVIN+SUE TTEES	Quit Claim Deed	Trust

REVIEW HISTORY

PERMIT HISTORY

HOME IMPROVEMENT EXEMPTION

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Notice mailing date: 09/03/2026

King County Department of Assessments

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