309 E Main Street Dayton, WA 99328
Listing Courtesy of: MLS LogoNorthwest MLS as distributed by MLS GRID / Coldwell Banker Walla Walla / Benedicte Carbonnier / Loic Carbonnier

  309 E Main Street Dayton, WA 99328

Active (305 Days)
$649,000 (USD)
2
BED
2
BATH
5,580
SQFT
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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 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.

MLS #:
2390814
Taxes
$4,356(2025)
Lot Size
5,580 SQFT
Type
Single-Family Home
Year Built
1910
Style
2 Story
Views
Mountain(s)
School District
Dayton
County
Columbia County
Community
Dayton

Listed By

Benedicte Carbonnier, Coldwell Banker Walla Walla
Loic Carbonnier, Coldwell Banker Walla Walla
Source
Northwest MLS
Last checked Apr 4 2026 at 9:42 AM GMT+0000
Bathroom Details
  • Full Bathrooms: 2
Interior Features
  • Elevator
  • Loft
  • Vaulted Ceiling(s)
  • Ceiling Fan(s)
  • Walk-In Closet(s)
  • Dining Room
  • Dishwasher(s)
  • Dryer(s)
  • Refrigerator(s)
  • Stove(s)/Range(s)
  • Washer(s)
Subdivision
  • Dayton
Lot Information
  • Paved
  • Secluded
Property Features
  • Patio
  • Propane
  • Electric Car Charging
  • High Speed Internet
  • Fireplace: Gas
  • Fireplace: 0
  • Foundation: Poured Concrete
Heating and Cooling
  • Forced Air
  • Heat Pump
Basement Information
  • Partially Finished
Flooring
  • Hardwood
  • Vinyl
  • Carpet
  • Ceramic Tile
  • Engineered Hardwood
Exterior Features
  • Brick
  • Roof: Flat
Utility Information
  • Sewer: Sewer Connected
  • Fuel: Electric, Propane
School Information
  • Elementary School: Dayton Elem
  • Middle School: Dayton Mid
  • High School: Dayton High
Parking
  • Off Street
  • Attached Garage
Stories
  • 2
Living Area
  • 5,580 sqft

Listing Price History

Date
Event
Price
% Change
$ (+/-)
Sep 06, 2025
Price Changed
$649,000
-7%
-$50,000
Jun 03, 2025
Listed
$699,000
-
-
Location
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Disclaimer: Square footage is based on information available to agent, including County records. Information has not been verified by agent and should be verified by buyer.
Based on information submitted to the MLS GRID as of 4/4/2026 09:42. 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.
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