40 Costello Place

About this home

A beautifully maintained home in a wonderful neighborhood close to parks and schools. This property boasts generous space, abundant natural light, and a thoughtfully designed layout featuring 3 bedrooms plus a versatile den—perfect for a home office, guest room, hobby space, home gym, etc. The inviting floorplan flows seamlessly, making it ideal for both everyday living and entertaining. The well-appointed kitchen opens to the dining area and a bright, cheerful breakfast nook with a convenient breakfast bar. Ample counter space and a spacious pantry ensure both functionality and ease for any home chef. A cozy fireplace anchors the expansive living room, creating a warm and welcoming space. Retreat to the luxurious primary suite, complete with a spa-like 5-piece bath and a private water closet for added comfort and privacy. The conveniently located laundry room sits just off the oversized 2-car garage and includes a utility sink for added practicality. The garage itself offers plenty of extra storage space. Situated on a beautifully landscaped 9,975 sq ft lot, the outdoor space is just as impressive. Enjoy the fully fenced backyard featuring a covered patio—perfect for outdoor living—and a handy storage shed for tools, gardening equipment, games, etc. Gently lived in and impeccably cared for, this home truly shines with pride of ownership throughout. Welcome home!

Features

• Bath Off Primary
• Dbl Pane/Storm Window
• Dining Room
• Fireplace
• Walk-In Closet(s)
• Water Heater

Details

Property type

House

Year built

2006

Lot size

0.229 acres

Construction

Wood Products

Status

Active

Cumulative days on market

188

Listed

April 30, 2026

Last updated

October 22, 2026 at 9:11 PM UTC

Location

Walla Walla, WA