21100 4th Ave W, Bothell, WA 98021 Property Records

Snohomish County property record for 21100 4th Ave W, Bothell, WA 98021 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,632 sqft · built 1973
Lot Size	0.21 acres (9,148 sqft)
Owner	2 Individual Names on File
Last Sale	$626,300 (Apr 2021)
Tax Bill	$5,439 (2026)
Deeds & Mortgages	Apr 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`4245-000-015-00`

Property Details

APN / Parcel Number

Primary APN	`4245-000-015-00`
Alternative APNs	`004245-000-015-00` `42450000150000` `1086716`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	5 Rooms
Units	2 Units
Building Area	1,632 sqft Living Area
Gross Area	1,822 sqft
1st Floor Area	816 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Split Foyer
Exterior Material	Wood Siding
Construction Type	Frame
Foundation Type	No Foundation
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	9,148 sqft (0.21 acres)
Garage Type	Attached
Garage Area	190 sqft

Exterior Amenities

Porch	Sundeck
Porch Area	240 sqft
Deck Area	128 sqft
Patio Area	128 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	1086716
Street Address	21100 4TH AVE W
City	BOTHELL
State	WA
Zip	98021-7516
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	QUEENSBOROUGH NO. 10 BLK 000-D00 - LOT 15 SUB ESE TO PUD AND GEN TEL
Legal Section	24
Legal Subdivision	QUEENSBOROUGH NO. 10
Legal Block	000-D
Legal Lot Number	15
Jurisdiction	SNOHOMISH WA
Township / Civil Division	EDMONDS
Census Block Group	3
Census Block	3010
Census Tract	51931

Owner

Source: Snohomish County records · APN 4245-000-015-00

Assessment roll updated August 14, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	21110 4TH AVE W, BOTHELL, WA 98021-7516
Owner Type	Individual
Vesting	Married Couple

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 30, 2021 · Amount on Record
Deed Sale	Apr 30, 2021 · Amount on Record
Prior Sale	Oct 31, 1997 · Amount on Record
Deed Document Number	2021575
Record Updated	Sep 20, 2026

April 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	SNOHOMISH WA
Recording Date	Apr 30, 2021
Property Address	21100 4TH AVE W, BOTHELL, WA 98021-7516
Document Number	202104300575
Map Reference	VOL 31 PG 68&69
Instrument Date	Apr 27, 2021
Instrument	202104300575
Transaction Type	Transfer
Record Updated	May 12, 2021
Title Company	TICOR TITLE INSURANCE COMPANY, TICOR TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$10,253.14
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21110 4TH AVE W, BOTHELL, WA 98021-7516

Mortgage

Document Number	202104300576
Date	Apr 30, 2021
Instrument	202104300576

Lender

Name	UMPQUA BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 01, 2051

Tax Assessment & Valuation

Source: Snohomish County records · Assessment roll updated August 14, 2026 · Last verified August 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$5,439.00 (+8%)	$656,800 (+0.8%) Land $515,100 Building $141,700	$656,800 (+0.8%) Land $515,100 Building $141,700
2023	$5,036.00	$651,600 Land $511,200 Building $140,400	$651,600 Land $511,200 Building $140,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Snohomish County (53061C), updated March 17, 2022 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 537 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Northwest Fiber	Fiber	6,000 / 6,000
Xfinity	Cable	2,000 / 250

May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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