338 E Main St, Dayton, WA 99328 Property Records

Columbia County property record for 338 E Main St, Dayton, WA 99328

Property Summary

Property Type	Commercial
Details	1 ba · 2,373 sqft · built 1920
Lot Size	0.077 acres (3,337 sqft)
Owner	2 Individual Names on Record
Tax Bill	$2,175 (2025)
Deeds & Mortgages	Feb 2018 Transfer Feb 2018 Transfer
APN	`1-030-30-004-0002`

Property Details

APN / Parcel Number

Primary APN	`1-030-30-004-0002`
Alternative APN	`263622`

Interior

Full Baths	1 Bath
Building Area	2,373 sqft Total Area

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Lot Area	3,337 sqft (0.077 acres)

Location & Zoning

Account Number	263622
Street Address	338 E MAIN ST
City	DAYTON
State	WA
Zip	99328-1355
Property Category	Commercial
Property Type	Commercial > Retail
Local Zoning Code	DC1
Legal Description	DAY & MUSTARD, ELY 20 W 1/2 LOT 4 & SLY 30.5 BEHIND THEATRE, BLK 30; 3335 SQ. FT.
Legal Subdivision	DAY & MUSTARD
Legal Block	30
Legal Lot Number	4
Jurisdiction	COLUMBIA WA
Township / Civil Division	DAYTON
Census Block Group	3
Census Block	3056
Census Tract	960200

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Downtown Dayton Historic District listed 1999 · 29 contributing resources · NRIS 99000567

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Columbia County records, as of May 27, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	338 E MAIN ST, DAYTON, WA 99328-1355
Owner Type	Individual
Vesting	Husband and Wife

Deeds, Mortgages & Sale History

Date	Document
Feb 23, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
Feb 23, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

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

February 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	COLUMBIA WA
Recording Date	Feb 23, 2018
Property Address	338 E MAIN ST, DAYTON, WA 99328-1355
Document Number	0000042425
Instrument Date	Feb 21, 2018
Instrument	42425
Transaction Type	Transfer
Record Updated	Mar 1, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 7 DAYTON WA 993280007, DAYTON, WA 99328-0007

February 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	COLUMBIA WA
Recording Date	Feb 23, 2018
Property Address	338 E MAIN ST, DAYTON, WA 99328-1355
Document Number	0000042424
Instrument Date	Feb 16, 2018
Instrument	42424
Transaction Type	Transfer
Record Updated	Mar 1, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife

Tax Assessment & Valuation

Source: Columbia County assessment roll, as of May 27, 2026

Property Jurisdictions

Type	Name
State	Washington
County	Columbia County
Municipality	Dayton City
Unified School District	Dayton School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,175.00 (+15.51%)	$190,840 (+10.01%) Land $31,590 Building $159,250	$190,840 (+10.01%) Land $31,590 Building $159,250
2024		$173,470 (-)	$173,470 (-)
2023	$1,883.00	$173,470 Land $26,090 Building $147,380	$173,470 Land $26,090 Building $147,380

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not on file
Nearby Flood Policies	9 in force
Nearby Flood Claims	4 (1996–2020)
Claims Outside the SFHA	1 of 4
Most Recent Claim	Feb 2020 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Feb 2020 · 2 claims High Winds, Severe Storms And Flooding, Feb 1996 · 2 claims

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	DAYTON WATER DEPARTMENT serves 3,374 people · EPA ID WA5318250
Water Source	Groundwater
Last State Inspection	Jul 2021
Lead	Under 1 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 316 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
PocketiNet Fiber	2,000 / 2,000
Columbia iConnect Fiber · Fixed Wireless	1,000 / 1,000
Spectrum Fiber	1,000 / 1,000
Inland Cellular Fiber	1,000 / 1,000

May also be available: Verizon.

Nearby Properties on E Main St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures