4310 Colby Ave, Everett, WA 98203 Property Records

Snohomish County property record for 4310 Colby Ave, Everett, WA 98203

Property Summary

Property Type	Medical Building
Details	17,166 sqft · built 1980
Lot Size	0.55 acres (23,958 sqft)
Owner	Company Name on Record
Last Sale	$2,500,000 (May 2019)
Tax Bill	$36,183 (2026)
Deeds & Mortgages	May 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`5822-026-002-00`

Property Details

APN / Parcel Number

Primary APN	`5822-026-002-00`
Alternative APNs	`005822-026-002-00` `58220260020008` `1145683`

Interior

Plumbing Fixtures	71 Plumbing Fixtures
Units	2 Units
Stories	2 Stories
Building Area	17,166 sqft Gross Area
1st Floor Area	6,186 sqft
Basement Area	5,636 sqft
Elevator	Elevator

Exterior

Year Built	Built 1980
Effective Year Built	Effective 1985
Construction Type	Steel Frame
Fire Resistance	Masonry Walls, Wood Interior
Roof Material	Built-Up Asphalt
Lot Area	23,958 sqft (0.55 acres)
Porch	Patio
Porch Area	250 sqft
Patio Area	500 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Connected

Location & Zoning

Account Number	1145683
Street Address	4310 COLBY AVE
City	EVERETT
State	WA
Zip	98203-2338
Property Category	Commercial
Property Type	Commercial > Office > Medical Building
Local Zoning Code	B
Legal Description	SECTION 31 TOWNSHIP 29 RANGE 5 QUARTER NE - SOUTH PARK ADD TO EVERETT REPLAT BLKS 19 TO 28 BLK 026 D-00 - S 75 FT OF LOT 2 TGW N 70.21FT OF LOT 2 TGW CENTRAL PARK ADD TO EVERETT BLK 003 D-00 - LOTS 21 & 22 BLK 3
Legal Range	05
Legal Township	29
Legal Section	31
Legal Subdivision	SOUTH PARK ADD TO EVERETT REPLAT
Legal Block	19-28
Legal Lot Number	2
Jurisdiction	SNOHOMISH WA
Township / Civil Division	EVERETT
Census Block Group	3
Census Block	3007
Census Tract	41000

Owner

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

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

Owner of Record	Company Name on Record
Mailing Address	117 E LOUISA ST, SEATTLE, WA 98102-3203
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 10, 2019 · Amount on Record
Deed Sale	May 10, 2019 · Amount on Record
Prior Sale	Nov 1, 1999 · Amount on Record
Deed Document Number	2019658
Record Updated	Oct 29, 2026

May 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	SNOHOMISH WA
Recording Date	May 10, 2019
Property Address	4310 COLBY AVE, EVERETT, WA 98203-2338
Document Number	0000000658
Instrument Date	May 9, 2019
Instrument	201905100658
Transaction Type	Transfer
Record Updated	Jun 17, 2019
Title Company	STEWART TITLE

Transaction

Amount	Amount Recorded
Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	4310 COLBY AVE EVERETT WA 982032338, EVERETT, WA 98203-2338

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$36,183.00 (+2.33%)	$4,213,000 (+23.95%) Land $663,100 Building $3,549,900	$4,213,000 (+23.95%) Land $663,100 Building $3,549,900
2025	$35,360.00 (+26.69%)
2023	$27,911.00	$3,399,000 Land $609,200 Building $2,789,800	$3,399,000 Land $609,200 Building $2,789,800

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

Flood

Source: FEMA National Flood Hazard Layer, effective March 17, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	2 (1990–1996)
Most Recent Claim	Mar 1996 · river or lake flooding

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within 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	CITY OF EVERETT PUBLIC WORKS DEPT. serves 215,774 people · EPA ID WA5324050
Water Source	Surface water
Last State Inspection	Sep 2025
Lead	4 ppb (2022–2024) action level 15 ppb

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 228 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