21415 31st Ave SE, Bothell, WA 98021 Property Records

Snohomish County property record for 21415 31st Ave SE, Bothell, WA 98021

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,904 sqft · built 1996
Lot Size	0.16 acres (6,970 sqft)
Owner	2 Individual Names on File
Last Sale	$570,280 (Mar 2014)
Tax Bill	$12,345 (2026)
Deeds & Mortgages	Sep 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8407-000-053-00`

Property Details

APN / Parcel Number

Primary APN	`8407-000-053-00`
Alternative APNs	`008407-000-053-00` `84070000530008` `1212783`

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	2,904 sqft Living Area
Gross Area	3,579 sqft
1st Floor Area	2,904 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1996
Effective Year Built	Effective 1996
Architectural Style	Multi-Level
Exterior Material	Wood Siding
Construction Type	Frame
Foundation Type	Raised
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,970 sqft (0.16 acres)
Garage Type	Attached
Garage Area	675 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	1212783
Street Address	21415 31ST AVE SE
City	BOTHELL
State	WA
Zip	98021-7872
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R 9,600
Legal Description	CHESTNUT HIGHLANDS BLK 000 D-00 LOT 53
Legal Section	29
Legal Subdivision	CHESTNUT HIGHLANDS
Legal Block	000 D
Legal Lot Number	53
Jurisdiction	SNOHOMISH WA
Township / Civil Division	MALTBY
Census Block Group	2
Census Block	2002
Census Tract	51937

Owner

21415 31st Ave SE is owned and occupied by two individuals who bought it in March 2014.

Source: Snohomish County records, as of September 18, 2026

Owner of Record	2 Individual Names on File
Mailing Address	21415 31ST AVE SE, BOTHELL, WA 98021-7872
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	Mar 10, 2014 · Amount on File
Deed Sale	Mar 10, 2014 · Amount on File
Prior Sale	Mar 7, 2014 · Amount on File
Deed Document Number	2014325
Prior Transfer Date	Oct 22, 1998
Prior Transfer Doc	0000000989
Record Updated	Oct 29, 2026

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SNOHOMISH WA
Property Address	21415 31ST AVE SE, BOTHELL, WA 98021-7872
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000144
Date	Sep 11, 2020
Instrument	202009110144

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2050

Tax Assessment & Valuation

The 2026 property tax bill for 21415 31st Ave SE was $12,345.

Source: Snohomish County assessment roll, as of September 18, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$12,345.00	$1,496,300 Land $950,600 Building $545,700	$1,496,300 Land $950,600 Building $545,700
2023	$9,709.00 (+8.17%)	$1,272,700 (+33.98%) Land $725,000 Building $547,700	$1,272,700 (+33.98%) Land $725,000 Building $547,700
2022	$8,976.00	$949,900 Land $485,000 Building $464,900	$949,900 Land $485,000 Building $464,900

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

Flood

FEMA maps place 21415 31st 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 21415 31st 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 214 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
T-Mobile Fixed Wireless	100 / 20