21909 45th Ave SE, Bothell, WA 98021 Property Records

Snohomish County property record for 21909 45th Ave SE, Bothell, WA 98021

Property Summary

Property Type	Petroleum & Gas Wells
Details	3,048 sqft · built 1972
Lot Size	2.41 acres (105,415 sqft)
Owner	2 Company Names on File
Tax Bill	$1,393 (2026)
Flood Zone	Zone X (minimal risk)
APN	`0528-001-044-00`

Property Details

APN / Parcel Number

Primary APN	`0528-001-044-00`
Alternative APNs	`270528-001-044-00` `28270510440008` `282705104400` `1008046`

Interior

Units	8 Units
Stories	1 Story
Building Area	3,048 sqft Gross Area
1st Floor Area	3,048 sqft

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1972
Exterior Material	Concrete Block
Construction Type	Steel Frame
Fire Resistance	Masonry Walls, Wood Interior
Roof Type	Flat
Roof Material	Built-Up Asphalt
Lot Area	105,415 sqft
Total Buildings	4 Buildings

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC

Location & Zoning

Account Number	1008046
Street Address	21909 45TH AVE SE
City	BOTHELL
State	WA
Zip	98021-7925
Property Category	Public Works
Property Type	Public Works > Petroleum & Gas Wells
Local Zoning Code	R-5
Legal Description	SEC 28 TWP 27 RGE 05 RT-3J) N1/2 S1/2 SE1/4 SW1/4 NE1/4 LESS CO RD SUBJ ESE PUD 1 TCO # 31-316
Legal Range	05
Legal Township	27
Legal Section	28
Legal Block	281
Legal Lot Number	44
Jurisdiction	SNOHOMISH WA
Township / Civil Division	MALTBY
Census Block Group	1
Census Block	1006
Census Tract	51926

Owner

Source: Snohomish County records · APN 0528-001-044-00

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 Company Names on File
Mailing Address	PO BOX 5015, BUENA PARK, CA 90622-5015
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Updated	Sep 20, 2026

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	Northshore 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	$1,393.00 (+8.66%)	$1,052,000 (+20.52%) Land $812,100 Building $239,900	$1,052,000 (+20.52%) Land $812,100 Building $239,900
2023	$1,282.00 Additional exemption filed	$872,900 Land $664,800 Building $208,100	$872,900 Land $664,800 Building $208,100

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of March 17, 2022 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	4 (1986–1996)
Claims Outside the SFHA	2 of 4
Most Recent Claim	Dec 1996 · Severe Winter Storms, Land & Muds Slides,flooding

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 84% of Washington
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

Based on FCC filings for 539 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	ALDERWOOD WATER DISTRICT serves 245,715 people
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.