21912 40th Ave SE, Bothell, WA 98021 Property Records

Snohomish County property record for 21912 40th Ave SE, Bothell, WA 98021

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 3,304 sqft · built 2006
Lot Size	0.14 acres (6,098 sqft)
Owner	2 Individual Names on File
Last Sale	$585,000 (Oct 2014)
Tax Bill	$11,832 (2026)
Deeds & Mortgages	May 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0187-000-044-00`

Property Details

APN / Parcel Number

Primary APN	`0187-000-044-00`
Alternative APNs	`010187-000-044-00` `4352023`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Units	2 Units
Stories	2 Stories
Building Area	3,304 sqft Living Area
Gross Area	3,915 sqft
1st Floor Area	1,654 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Architectural Style	Multi-Level
Exterior Material	Wood Siding
Construction Type	Frame
Foundation Type	No Foundation
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,098 sqft (0.14 acres)
Garage Type	Attached
Garage Area	611 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	4352023
Street Address	21912 40TH AVE SE
City	BOTHELL
State	WA
Zip	98021-7983
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-7,200
Legal Description	SECTION 28 TOWNSHIP 27 RANGE 05 QUARTER NW BELLEMONT CROSSING DIV 2 BLK 000 D-00 LOT 44 AMEND BY PLAT ALTER REC UND AF NO 200504155003
Legal Range	05
Legal Township	27
Legal Section	28
Legal Subdivision	BELLEMONT CROSSING DIV 2
Legal Block	000 D
Legal Lot Number	44
Jurisdiction	SNOHOMISH WA
Township / Civil Division	MALTBY
Census Block Group	3
Census Block	3003
Census Tract	51926

Owner

21912 40th Ave SE is owned and occupied by two individuals who bought it in October 2014.

Source: Snohomish County records, as of August 14, 2026

Owner of Record	2 Individual Names on File
Mailing Address	21912 40TH AVE SE, BOTHELL, WA 98021-7983
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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 6, 2014 · Amount on File
Deed Sale	Oct 6, 2014 · Amount on File
Prior Sale	Jan 3, 2006 · Amount on File
Deed Document Number	2014499
Record Updated	Sep 20, 2026

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SNOHOMISH WA
Property Address	21912 40TH AVE SE, BOTHELL, WA 98021-7983
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CW TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000674
Date	May 27, 2020
Instrument	202005270674

Lender

Name	LO INC
Type	Non-Lending Institution
Address	BELLEVUE, WA 98005

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2050

Tax Assessment & Valuation

The 2026 property tax bill for 21912 40th Ave SE was $11,832.

Source: Snohomish County assessment roll, as of August 14, 2026

Property Jurisdictions

Type	Name
State	Washington
County	Snohomish County
Unified School District	Northshore School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$11,832.00	$1,363,400 Land $855,000 Building $508,400	$1,363,400 Land $855,000 Building $508,400
2023	$10,172.00 (+11.22%)	$1,268,300 (+39.9%) Land $725,000 Building $543,300	$1,268,300 (+39.9%) Land $725,000 Building $543,300
2022	$9,146.00	$906,600 Land $440,000 Building $466,600	$906,600 Land $440,000 Building $466,600

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

Flood

FEMA maps place 21912 40th Ave SE in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective March 17, 2022

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 21912 40th Ave SE is low, with 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 80% of the US · lower than 84% of Washington
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

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	ALDERWOOD WATER DISTRICT serves 245,715 people · EPA ID WA5301300
Water Source	Purchased surface water from CITY OF EVERETT PUBLIC WORKS DEPT.
Last State Inspection	Oct 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 483 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ziply Fiber Fiber	6,000 / 6,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20