4415 143rd Ave SE, Bellevue, WA 98006 Property Records

King County property record for 4415 143rd Ave SE, Bellevue, WA 98006

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.25 ba · 1,850 sqft · built 1969
Lot Size	0.23 acres (10,000 sqft)
Owner	2 Individual Names on File
Last Sale	$119,000 (Oct 1985)
Tax Bill	$11,814 (2026)
Deeds & Mortgages	Jul 2017 Line of Credit Dec 2016 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`785660-0240`

Property Details

APN / Parcel Number

Primary APN	`785660-0240`
Alternative APN	`785660024007`

Interior

Bedrooms	4 Beds
Full Baths	2.25 Baths
Half Baths	2 Half Baths
Stories	1 Story
Building Area	1,850 sqft Living Area
Gross Area	2,350 sqft
1st Floor Area	1,850 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1969
Effective Year Built	Effective 1969
Lot Area	10,000 sqft (0.23 acres)
Garage Type	Attached
Garage Area	500 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	200 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	785660024007
Street Address	4415 143RD AVE SE
City	BELLEVUE
State	WA
Zip	98006-2318
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SR-2
Legal Description	SOMERSET HIGHLANDS ADD PLAT BLOCK: 2 PLAT LOT: 13
Legal Range	05
Legal Township	24
Legal Section	15
Legal Subdivision	SOMERSET HIGHLANDS ADD
Legal Block	2
Legal Lot Number	13
Jurisdiction	KING WA
Township / Civil Division	SEATTLE EAST
Census Block Group	2
Census Block	2001
Census Tract	24901

Owner

4415 143rd Ave SE is owned and occupied by two individuals who bought it in October 1985.

Source: King County records, as of July 7, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4415 143RD AVE SE, BELLEVUE, WA 98006-2318
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 31, 2017	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA
Dec 16, 2016	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 28, 1985 · Amount on File
Deed Sale	Oct 28, 1985 · Amount on File
Deed Document Number	1985544
Deed Book / Page	81 / 32
Record Updated	Sep 20, 2026

July 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	4415 143RD AVE SE, BELLEVUE, WA 98006-2318
Document Number	0000001298
Instrument Date	Jul 31, 2017
Transaction Type	Mortgage
Record Updated	Aug 23, 2018
Title Company	AMERICAN TITLE COMPANY, AMERICAN TITLE INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4415 143RD AVE SE BELLEVUE WA 980062318, BELLEVUE, WA 98006-2318

Mortgage

Document Number	0000001298
Date	Aug 10, 2017
Instrument	201708101298

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Aug 9, 2047

Interest

Rate Type	Adjustable Rate

December 2016: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	4415 143RD AVE SE, BELLEVUE, WA 98006-2318
Document Number	0000001163
Instrument Date	Dec 16, 2016
Transaction Type	Mortgage
Record Updated	Aug 14, 2018
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4415 143RD AVE SE BELLEVUE WA 980062318, BELLEVUE, WA 98006-2318

Mortgage

Document Number	0000001163
Date	Jan 3, 2017
Instrument	201701031163

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Jan 2, 2032

Tax Assessment & Valuation

The 2026 property tax bill for 4415 143rd Ave SE was $11,814.

Source: King County assessment roll, as of July 7, 2026

Property Jurisdictions

Type	Name
State	Washington
County	King County
Municipality	Bellevue City
Unified School District	Bellevue School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$11,814.00
2025		$1,588,000 (+8.47%) Land $1,269,000 Building $319,000	$1,588,000 (+8.47%) Land $1,269,000 Building $319,000
2024	$10,744.00	$1,464,000 Land $1,175,000 Building $289,000	$1,464,000 Land $1,175,000 Building $289,000
2022	$11,606.00	$1,639,000 Land $1,232,000 Building $407,000	$1,639,000 Land $1,232,000 Building $407,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 4415 143rd Ave SE in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 23, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	3 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 4415 143rd Ave SE is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 95% of the US · lower than 97.1% of Washington
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF BELLEVUE serves 321,349 people · EPA ID WA5305575
Water Source	Purchased surface water from several systems
Last State Inspection	Nov 2025

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 382 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
CenturyLink DSL · Fiber in parts of the area	140 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Ziply Fiber.

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