143 Union Street, Walla Walla, WA 99362 (MLS # 2566997)

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Listing provided courtesy of Northwest MLS; The Provost Team

PRICE $379,000
BEDS 3
BATHS 1
HOME SIZE 971 sqft
LOT SIZE 17,499 sqft
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Unique 3-bedroom, 1-bath home on a spacious .40-acre lot with a 24x36 shop and separate 240 sq ft tiny house! The thoughtfully updated interior makes excellent use of the space with LVP flooring, mini-split heating and cooling, modern finishes, and distinctive tray and coffered ceiling details. Outside, there's even more to appreciate. The impressive 24x36 shop offers abundant room for projects, hobbies, equipment, a home workshop, or additional storage. The detached tiny house adds another versatile space with potential for guest accommodations, a mother-in-law suite, home office, or possible rental opportunity"”buyer to verify permitted uses. Enjoy a covered back patio, welcoming front porch, carport, EV charging, lean-to, and plenty of parking for vehicles, trailers, RVs, and recreational toys. The large fenced yard provides room for gardening, outdoor entertaining, pets, or simply enjoying the extra space. Tucked away on a low-traffic dead-end street, this unique property offers a hard-to-find combination of an updated home, large lot, substantial shop, additional living space, storage, and generous parking.

LAST UPDATED 8/10/2026 TRACT Walla Walla
YEAR BUILT 1930 COMMUNITY Walla Walla
COUNTY Walla Walla STATUS Active
PROPERTY TYPE(S) Single Family


ADDITIONAL DETAILS
AIR Ductless
AIR CONDITIONING Yes
APPLIANCES Dryer, Electric Water Heater, Refrigerator, Washer, Water Heater
AREA 933 - Southeast Walla Walla County
BASEMENT None
CONSTRUCTION Wood Siding
EXTERIOR Garden
GARAGE Yes
HEAT Baseboard, Ductless , Electric
INTERIOR Dbl Pane/Storm Window, Water Heater
LOT 0.4017 acre(s)
LOT DESCRIPTION Dead End Street, Paved
MLS STATUS Active
PARKING Detached
STORIES 1
STYLE 10 - 1 Story
SUBDIVISION Walla Walla
TAXES 2976
UTILITIES Sewer Connected
WATER Public

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Properties with the Logo 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 8/11/26 8:26 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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