21600 31st Dr SE, Bothell, WA 98021 Property Records

Snohomish County property record for 21600 31st Dr SE, Bothell, WA 98021

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 3,616 sqft · built 2009
Lot Size	0.26 acres (11,326 sqft)
Owner	2 Individual Names on File
Last Sale	$760,000 (May 2015)
Tax Bill	$14,775 (2026)
Deeds & Mortgages	Mar 2025 Construction Loan Mar 2025 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`0934-000-035-00`

Property Details

APN / Parcel Number

Primary APN	`0934-000-035-00`
Alternative APNs	`010934-000-035-00` `4384223`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Units	2 Units
Stories	2 Stories
Building Area	3,616 sqft Living Area
Gross Area	4,233 sqft
1st Floor Area	1,817 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2009
Effective Year Built	Effective 2009
Architectural Style	Multi-Level
Exterior Material	Wood Siding
Construction Type	Frame
Foundation Type	Raised
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	11,326 sqft (0.26 acres)
Garage Type	Attached
Garage Area	617 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	4384223
Street Address	21600 31ST DR SE
City	BOTHELL
State	WA
Zip	98021-3514
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R 9,600
Legal Description	SECTION 29 TOWNSHIP 27 RANGE 05 QUARTER NE WESTCASTLE BLK 000 D-00 LOT 35
Legal Range	05
Legal Township	27
Legal Section	29
Legal Subdivision	WESTCASTLE
Legal Block	000 D
Legal Lot Number	35
Jurisdiction	SNOHOMISH WA
Township / Civil Division	MALTBY
Census Block Group	2
Census Block	2002
Census Tract	51937

Owner

21600 31st Dr SE is owned and occupied by two individuals who bought it in May 2015.

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

Owner of Record	2 Individual Names on File
Mailing Address	21600 31ST DR SE, BOTHELL, WA 98021-3514
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
Mar 26, 2025	Deed of Trust, Mortgage · Construction Mortgage NORTHWEST BANK
Mar 26, 2025	Deed of Trust, Mortgage · Commercial Mortgage NORTHWEST BANK
Jun 18, 2018	Deed of Trust, Mortgage · Line of Credit US BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 1, 2015 · Amount on File
Deed Sale	May 1, 2015 · Amount on File
Prior Sale	May 29, 2009 · Amount on File
Deed Document Number	2015416
Record Updated	Oct 29, 2026

March 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SNOHOMISH WA
Property Address	21600 31ST DR SE, BOTHELL, WA 98021-3514
Transaction Type	Mortgage
Record Updated	May 11, 2026
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21600 31ST DR SE, BOTHELL, WA 98021-3514

Mortgage

Document Number	0000000101
Date	Mar 26, 2025
Instrument	202503260101

Lender

Name	NORTHWEST BANK
Type	Bank
Address	EVERETT, WA 98201

Agreement

Type	Construction Mortgage
Amount	Amount on Record

March 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SNOHOMISH WA
Property Address	21600 31ST DR SE, BOTHELL, WA 98021-3514
Transaction Type	Mortgage
Record Updated	May 11, 2026
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21600 31ST DR SE, BOTHELL, WA 98021-3514

Mortgage

Document Number	0000000108
Date	Mar 26, 2025
Instrument	202503260108

Lender

Name	NORTHWEST BANK
Type	Bank
Address	EVERETT, WA 98201

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

June 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SNOHOMISH WA
Property Address	21600 31ST DR SE, BOTHELL, WA 98021-3514
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000142
Date	Jun 18, 2018
Instrument	201806180142

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	359 Months
Due	May 15, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

The 2026 property tax bill for 21600 31st Dr SE was $14,775.

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	$14,775.00	$1,797,500 Land $1,145,300 Building $652,200	$1,797,500 Land $1,145,300 Building $652,200
2023	$10,939.00	$1,437,900 Land $775,000 Building $662,900	$1,437,900 Land $775,000 Building $662,900

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

Flood

FEMA maps place 21600 31st Dr 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 21600 31st Dr 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 98% of the US · lower than 98.6% of Washington
Wildfire Likelihood	Under 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 140 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Starlink Satellite	280 / 30

May also be available: T-Mobile, Ziply Fiber.

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