358 E Main Street, Dayton, WA 99328 (MLS # 2527522)
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Listing provided courtesy of Northwest MLS; Kelly Right RE of Walla Walla
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Some buildings are preserved, others are brought back to life. This beautifully restored historic commercial property offers character, functionality, and modern performance in a prime Main Street location in Historic downtown Dayton. This building has been thoughtfully updated, including new electric, plumbing, mini-split heating and cooling units on both the main and lower levels, new roof. Preserving original architectural elements such as vintage doors, historic woodwork, and classic detailing, creating flexibility for retail, office, professional, studio, or mixed-use potential (buyer to verify) with a strong street presence. The double doors between the commercial space and the living area create a nearly soundproof main floor living area. The newly finished full basement with egress adds additional living space, bedroom(s) and a newly added bathroom. Laundry area, storage areas and of course the former access to the Speak Easy of yesteryear. Enjoy the ease of walking to area attractions. You will appreciate the highly visible location for your business to local people and the many visitors attending the multitude of events held on Main Street and in the Dayton area.
| LAST UPDATED | 5/24/2026 | TRACT | Dayton |
|---|---|---|---|
| YEAR BUILT | 1890 | COMMUNITY | Dayton |
| COUNTY | Columbia | STATUS | Active |
| PROPERTY TYPE(S) | Commercial |
| ADDITIONAL DETAILS | |
| AIR | Ductless |
|---|---|
| AIR CONDITIONING | Yes |
| AREA | 131 - Columbia County |
| CONSTRUCTION | Brick, Stone |
| HEAT | Ductless , Electric, Heat Pump |
| LOT | 1742 sq ft |
| LOT DESCRIPTION | Level |
| MLS STATUS | Active |
| STYLE | 61 - Comm Bldg Ovr 10K |
| SUBDIVISION | Dayton |
| TAXES | 3467 |
| UTILITIES | Sewer Connected |
| WATER | Public |
| ZONING | Commercial |
TOTAL MONTHLY PAYMENT
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Properties with the 
icon are courtesy of Northwest MLS.
Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 5/25/26 3:09 AM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. 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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