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	607950-0120
Name	AINARDI TREVOR
Site Address	4331 NE 57TH ST 98105
Residential Area	044-003 (NW Appraisal District)
Property Name

Jurisdiction	SEATTLE
Levy Code	0013
Property Type	R
Plat Block / Building Number	1
Plat Lot / Unit Number	6
Quarter-Section-Township-Range	NW-10-25-4

Legal Description

NIBLOCKS C B ADD W 50 FT
PLat Block: 1
Plat Lot: 6

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	6,400
Acres	0.15

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
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
Year Built	1942
Year Renovated	2026
Stories	1
Living Units	1
Grade	7 Average
Grade Variant	0
Condition	Average
Basement Grade	7 Average
1st Floor	1,060
1/2 Floor	0
2nd Floor	0
Upper Floor	0
Finished Basement	900
Total Finished Area	1,960
Total Basement	1,060
Basement Garage	0
Unfinished 1/2	0
Unfinished Full	0
AGLA	1,060
Attached Garage	180
Bedrooms	4
Full Baths	2
3/4 Baths	1
1/2 Baths	0
Heat Source	Electricity
Heat System	Forced Air
Deck Area SqFt	0
Open Porch SqFt	70
Enclosed Porch SqFt	0
Brick/Stone	0
Fireplace Single Story	1
Fireplace Muilti Story	0
Fireplace Free Standing	0
Fireplace Additional	0
AddnlCost	0
Obsolescence	21
Net Condition	0
Percentage Complete	0
Daylight Basement
View Utilization

Click the camera to see more pictures.

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 ($)	New Dollars ($)	Taxable Land Value ($)	Taxable Imps Value ($)	Taxable Total Value ($)	Tax Value Reason
607950012007	2026	2027	0013	815,000	378,000	1,193,000	217,000	815,000	378,000	1,193,000
607950012007	2025	2026	0013	825,000	180,000	1,005,000	0	825,000	180,000	1,005,000
607950012007	2024	2025	0013	836,000	86,000	922,000	0	836,000	86,000	922,000
607950012007	2023	2024	0013	789,000	14,000	803,000	0	303,000	203,000	506,000	FS
607950012007	2022	2023	0010	745,000	196,000	941,000	0	303,000	203,000	506,000	FS
607950012007	2021	2022	0010	658,000	151,000	809,000	0	303,000	203,000	506,000	FS
607950012007	2020	2021	0010	568,000	160,000	728,000	0	303,000	203,000	506,000	FS
607950012007	2019	2020	0010	580,000	172,000	752,000	0	303,000	203,000	506,000	FS
607950012007	2018	2019	0010	594,000	124,000	718,000	0	303,000	203,000	506,000	FS
607950012007	2017	2018	0010	553,000	106,000	659,000	0	303,000	203,000	506,000	FS
607950012007	2016	2017	0010	495,000	95,000	590,000	0	303,000	203,000	506,000	FS
607950012007	2015	2016	0010	448,000	91,000	539,000	0	303,000	203,000	506,000	FS
607950012007	2014	2015	0010	303,000	203,000	506,000	0	303,000	203,000	506,000	FS
607950012007	2013	2014	0010	259,000	172,000	431,000	0	259,000	172,000	431,000
607950012007	2012	2013	0010	259,000	135,000	394,000	0	259,000	135,000	394,000
607950012007	2011	2012	0010	259,000	135,000	394,000	0	179,000	146,000	325,000	FS
607950012007	2010	2011	0010	270,000	141,000	411,000	0	179,000	146,000	325,000	FS
607950012007	2009	2010	0010	270,000	141,000	411,000	0	179,000	146,000	325,000	FS
607950012007	2008	2009	0010	360,000	112,000	472,000	0	179,000	146,000	325,000	FS
607950012007	2007	2008	0010	247,000	205,000	452,000	0	179,000	146,000	325,000	FS
607950012007	2006	2007	0010	226,000	183,000	409,000	0	179,000	146,000	325,000	FS
607950012007	2005	2006	0010	215,000	173,000	388,000	0	179,000	146,000	325,000	FS
607950012007	2004	2005	0010	201,000	158,000	359,000	0	179,000	146,000	325,000	FS
607950012007	2003	2004	0010	186,000	151,000	337,000	0	179,000	146,000	325,000	FS
607950012007	2002	2003	0010	179,000	146,000	325,000	0	179,000	146,000	325,000	FS
607950012007	2001	2002	0010	144,000	158,000	302,000	0	144,000	158,000	302,000
607950012007	2000	2001	0010	116,000	143,000	259,000	0	116,000	143,000	259,000
607950012007	1999	2000	0010	110,000	121,000	231,000	0	110,000	121,000	231,000
607950012007	1998	1999	0010	100,000	103,000	203,000	0	100,000	103,000	203,000
607950012007	1997	1998	0010	0	0	0	0	81,000	105,000	186,000
607950012007	1996	1997	0010	0	0	0	0	54,500	104,000	158,500
607950012007	1995	1996	0010	0	0	0	0	54,500	104,000	158,500

SALES HISTORY

Excise Number	Recording Number	Document Date	Sale Price	Seller Name	Buyer Name	Instrument	Sale Reason
3376514	20260501000665	4/28/2026	$1,060,000.00	AINARDI TREVOR PAUL (PR)-VERNON RAUL (ESTE OF)	BIZNAGA INVESTMENTS LLC	Statutory Warranty Deed	None
730266	198307110855	7/11/1983	$96,500.00	KIRBY RICHARD+BETSY H	AINARDI VERNON R	Warranty Deed	None

REVIEW HISTORY

PERMIT HISTORY

Permit Number	Permit Description	Type	Issue Date	Permit Value	Issuing Jurisdiction	Reviewed Date
7147749-EL	Rewire house.,		6/11/2026	$0	SEATTLE	8/4/2026
7144428-CN	Construct substantial alterations to one-family dwelling, subject to field inspection (STFI),	Remodel	5/21/2026	$75,000	SEATTLE	8/4/2026

HOME IMPROVEMENT EXEMPTION

Reference Links:

Housing Availability Dashboard

Notice mailing date: 08/13/2026

King County Department of Assessments

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