457 Prospect Avenue

About this home

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.

Features

• Bath Off Primary
• Dining Room
• Fireplace
• Triple Pane Windows
• Vaulted Ceiling(s)

Details

Property type

House

Year built

1984

Lot size

1.33 acres

Construction

Stucco

Status

Active

Cumulative days on market

194

Listed

April 8, 2026

Last updated

October 8, 2026 at 5:28 PM UTC

Location

Walla Walla, WA