457 Prospect Avenue, Walla Walla, WA 99362 (MLS # 2493675)
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Passive-solar design, beautiful views and 1.33 acres distinguish this spacious 3,542 sq. ft., 5-bedroom, 2.75-bath home. Thoughtfully designed to take advantage of seasonal sunlight, south-facing windows welcome winter sun, while roof overhangs provide shade from the higher summer sun. Triple-pane windows and a substantial brick wall backed by concrete block provide thermal mass to absorb and gradually release solar warmth. The light-filled main level features the primary bedroom plus two additional bedrooms, kitchen with eating space, dining area and living room. Three decks extend the living space outdoors and offer wonderful places to relax, entertain and enjoy the views. The finished daylight lower level includes two additional bedrooms, family room, full bath, utility area, separate exterior entrance, new carpet and access to additional patio space. Additional features include two wood-burning fireplaces/stoves, newer composition roof, stucco exterior, sprinkler and irrigation systems, attached two-car garage with RV parking/bay space, washer and dryer, private well and community water.
| LAST UPDATED | 10/8/2026 | TRACT | Walla Walla |
|---|---|---|---|
| YEAR BUILT | 1984 | COMMUNITY | Walla Walla |
| COUNTY | Walla Walla | STATUS | Active |
| PROPERTY TYPE(S) | Single Family |
| PRICE HISTORY | |
| Prior to May 5, '26 | $675,000 |
|---|---|
| May 5, '26 - May 26, '26 | $659,000 |
| May 26, '26 - Jul 10, '26 | $645,000 |
| Jul 10, '26 - Oct 8, '26 | $619,000 |
| Oct 8, '26 - Today | $599,900 |
| ADDITIONAL DETAILS | |
| AIR | Central Air |
|---|---|
| AIR CONDITIONING | Yes |
| APPLIANCES | Dishwasher, Dryer, Refrigerator, Washer |
| AREA | 933 - Southeast Walla Walla County |
| BASEMENT | Daylight, Finished, Yes |
| CONSTRUCTION | Stucco |
| FIREPLACE | Yes |
| GARAGE | Attached Garage, Yes |
| HEAT | Electric, Forced Air |
| INTERIOR | Bath Off Primary, Dining Room, Fireplace, Triple Pane Windows, Vaulted Ceiling(s) |
| LOT | 1.33 acre(s) |
| MLS STATUS | Active |
| PARKING | Attached, RV Access/Parking |
| SEWER | Septic Tank |
| STORIES | 1 |
| STYLE | 16 - 1 Story w/Bsmnt. |
| SUBDIVISION | Walla Walla |
| TAXES | 7102 |
| WATER | Well, Private |
TOTAL MONTHLY PAYMENT
| SATELLITE VIEW |
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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 10/20/26 10:06 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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