309 E Main St

Dayton, WA 99328

$649,000
Price
2
Beds
5,580 Sq. Ft.
$116 / Sq. Ft.
5,580
Sq. Ft.
$116
per Sq. Ft.
Virtual Tour
Virtual Tour
a view of a dining room with furniture
a view of entryway
a living room with furniture a fireplace and a flat screen tv
a living room with furniture kitchen view and a large window
a living room with furniture a fireplace and a flat screen tv
a living room with furniture or couch and a window
a living room with furniture and a fireplace
a living room with furniture and a window
a kitchen with stainless steel appliances granite countertop a refrigerator a stove and a sink with wooden cabinets
a kitchen with lots of counter space and windows
a kitchen with stainless steel appliances granite countertop a refrigerator a sink dishwasher a stove and a dining table with wooden floor
a living room with lots of furniture and kitchen view
a kitchen with stainless steel appliances a dining table chairs stove and cabinets
a room with furniture and a window
a kitchen with a table chairs stove and wooden floor
a bedroom with a bed and furniture
a bathroom with a granite countertop sink and a mirror
a bathroom with a shower and a sink
a view of walk in closet with clothes
a bedroom with a bed and window
a bathroom with a granite countertop sink toilet and shower
a bedroom with a bed and a window
a view of walk in closet with clothes and shoes
a living room with furniture and a window
a view of a hallway to rooms and stairs
a front view of a building with a garden
front view of a house with a street
a view of a door and utility room with racks on a wall
a view of an empty room with a window
a view of an empty room with a window and wooden floor
a view of an empty room with a window
a view of an empty room
a view of a house with swimming pool
a view of a house with a street
a black and white photo of a house
a view of a room with wooden ceiling
a view of construction area
Listing provided courtesy of Coldwell Banker Walla Walla
Source: Northwest MLS

Description

Located on Main St. across from the historic courthouse, this stunning building offers two front retail spaces, a side office space & an amazing apartment above. The retail units can operate independently or connect through the back. The apartment is filled with natural light and has a warm, inviting feel the moment you enter. Rich hardwood floors, a gourmet kitchen, a private elevator & carefully chosen finishes reflect quality & intention in every detail. The integrity of the building has been...Located on Main St. across from the historic courthouse, this stunning building offers two front retail spaces, a side office space & an amazing apartment above. The retail units can operate independently or connect through the back. The apartment is filled with natural light and has a warm, inviting feel the moment you enter. Rich hardwood floors, a gourmet kitchen, a private elevator & carefully chosen finishes reflect quality & intention in every detail. The integrity of the building has been preserved while blending in just the right amount of modern style. The rooftop terrace is perfect for relaxing. From the basement to the top, the building reflects exceptional care. Ideal for living & working in the same space or generating income.
  1. Listed by Benedicte Carbonnier • Coldwell Banker Walla Walla
  2. Listed by Loic Carbonnier • Coldwell Banker Walla Walla

Property Details for 309 East Main Street

Community Name
Dayton
School District
Dayton
View
Mountain
Number of Assigned Spaces
1
Total Covered Parking
1
Entry Date
06-03-2025
Energy Source
Electric,Propane
Sewer
Sewer Connected
LISTING UPDATED: 12/05/2025 08:57 AM

Property Details for 309 East Main Street

StatusActive
MLS #2390814
Days on Market263
Cumulative Days on Market263
Taxes$4,356 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential
Year Built1910
Lot Size0.13 AC / 5,580 SF
CountyColumbia County

Location

Listing Courtesy of Coldwell Banker Walla Walla
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Building Information for 309 East Main Street

Stories-Year Built1910Building Size-Lot Size0.13 AC / 5,580 SF

Payment Calculator

$3,526 per month

30 year fixed, 6.15% Interest

Principal and Interest

$3,163

Property Taxes

$363

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 309 East Main Street

Summary
Location and General Information
  • Style: 12 - 2 Story
  • Building Information: Built On Lot, Detached
  • Site Features: Electric Car Charging, High Speed Internet, Patio, Propane
  • Area: 131 - Columbia County
  • Elementary School: Dayton Elem
  • Middle Or Junior School: Dayton Mid
  • High School: Dayton High
  • Directions: From Hwy 12 East toward Main Street, the building is on the left side, directly across from the courthouse.
  • Property Sub Type: RESI
  • View: Yes
  • Waterfront: No
Taxes and HOA Information
  • Tax Year: 2025
Parking
  • Garage Spaces: 1.0
  • Attached Garage: Yes
  • Carport: No
  • Garage: Yes
  • Parking Type: Attached Garage, Garage-Attached, Off Street
  • Open Parking: No
  • Parking Features: Attached Garage, Off Street
Virtual Tour
Interior and Exterior Features
Bathroom Information
  • Full Bathrooms: 2
  • Three Quarter Bathrooms: 0
  • Half Bathrooms: 0
  • Full Baths Lower: 0
  • Full Baths Main: 2
  • Full Baths Upper: 0
  • Three Quarter Baths Lower: 0
  • Three Quarter Baths Main: 0
  • Three Quarter Baths Upper: 0
  • Half Baths Lower: 0
  • Half Baths Main: 0
  • Half Baths Upper: 0
  • Full Baths Garage: 0
  • Half Baths Garage: 0
  • Three Quarter Baths Garage: 0
  • Main Level Bathrooms: 2
Bedroom Information
  • Bedrooms Main: 2
  • Bedrooms Upper: 0
  • Bedrooms Lower: 0
  • Master Bedroom Level: Main
Interior Features
  • Fireplaces Total: 0
  • Floor Covering: Ceramic Tile, Engineered Hardwood, Hardwood, Vinyl, Carpet
  • Basement: Partially Finished
  • Features: Ceiling Fan(s), Dining Room, Elevator, Loft, Vaulted Ceiling(s), Walk-In Closet(s)
  • Room and Floor: Bonus Room-Main, Den/Office-Main, Dining Room-Main, Kitchen With Eating Space-Main, Living Room-Main, Primary Bedroom-Main, Utility Room-Main, Bedroom-Main, Bathroom Full-Main
  • Appliances: Dishwasher(s), Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Cooling: Yes
  • Cooling: Central A/C
  • Fireplace Features: Gas
  • Fireplace: No
  • Heating: Yes
  • Heating: Forced Air, Heat Pump
  • FIRPTA: No
  • Room List: Bonus Room, Den/Office, Dining Room, Kitchen With Eating Space, Living Room, Primary Bedroom, Utility Room, Bedroom, Bathroom Full
  • Number Of Showers: 2
Exterior Features
  • Exterior: Brick
  • Roof: Flat
  • Appliances That Stay: Dishwasher(s),Dryer(s),Refrigerator(s),Stove(s)/Range(s),Washer(s)
Property
Utilities
  • Water Source: Public
  • Power Company: Pacific Power
  • Sewer Company: City of Dayton
  • Water Company: City of Dayton
  • Power Production Type: Electric, Propane
Property and Assessments
  • New Construction YN: No
  • Senior Exemption: No
  • Zoning Jurisdiction: City
  • Foundation: Poured Concrete
  • Level: Two
  • Lot Topography: Level
  • First Right Of Refusal: false
  • Letter On File: Duplicate Prop Type
  • MLS Square Footage Source: Assessor
  • Preliminary Title Ordered: Yes
  • Senior Community: No
  • Special Listing Conditions: None
  • Photos Count: 40
Lot Information
  • Lot Details: Paved, Secluded
  • Lot Size Dimensions: 4200
  • Lot Size Source: Assessor
  • Parcel Number Free Text: 263635
  • Building Condition: Very Good
  • Calculated Square Footage: 5580
  • Structure Type: House
  • Square Footage Finished: 5580
  • Square Footage Unfinished: 0
  • Building Area Total: 5580.0
  • Building Area Units: Square Feet
  • Property Type: Residential
  • Elevation Units: Feet
  • Irrigation Water Rights: No
Rental
Rent Information
  • Occupant Type: Owner
  • Land Lease: No

Property History for 309 East Main Street

DateEvent & SourcePriceAppreciation
Sep 6, 2025

Price Change

NWMLS #2390814

$649,000—
Jun 3, 2025

Listed (Active)

NWMLS #2390814

$699,000—
DateEvent & SourcePrice
09/06/2025

Price Change

NWMLS #2390814

$649,000
06/03/2025

Listed (Active)

NWMLS #2390814

$699,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 309 East Main Street

Taxable ValueLand$38,800Additions$308,460Total$347,260
Tax Record2024$4,356 ($363 / month)
Home Facts
Total Finished SqFt4,200 SqFtAbove Grade Finished SqFt4,200 SqFtLot Size4,200 SqFtStyleStoresYear Built1910CountyCOLUMBIAAPN1-030-31-012-0001

Schools near 309 East Main Street

This home is within Dayton School District.
Rating
School
Type
Grades
Distance
Dayton Elementary School
Public - PK to 5
Dayton Middle School
Public - 6 to 8
Dayton High School
Public - 9 to 12
Dayton School District Alternative Program
Public - 9 to 12
Rating
School
Distance
Dayton Elementary School
PublicPK to 5

Dayton Middle School
Public6 to 8

Dayton High School
Public9 to 12

Dayton School District Alternative Program
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 309 East Main Street, Dayton, WA 99328

309 East Main Street is a single family home for sale in Dayton, WA 99328. This property was listed for sale on June 3, 2025 by Coldwell Banker Walla Walla, it's currently listed at $649,000. This listing's school district is Dayton School District. Nearby schools include Dayton Elementary School, Dayton Middle School and Dayton High School. 309 East Main Street is a 2-bed, 2-bath, 5,580 sqft single family home built in 1910.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Coldwell Banker Walla Walla

Based on information submitted to the MLS GRID as of 12/05/2025 08:57 AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.