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$598,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 2,022 Sq. Ft.
  • Updated 1 hour ago

Listed by Karen Grace | Engel & Voelkers Seattle DT | (206) 623-9697

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This beautifully maintained 2,022 sq ft home offers generous space, abundant natural light, and a thoughtfully designed layout featuring 3 bedrooms plus a versatile den-perfect for a home office, guest room, or hobby space. 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 and equipment. Gently lived in and impeccably cared for, this home truly shines with pride of ownership throughout. This is a quiet, established neighborhood near schools and parks. Welcome Home.

Full Property Details for 40 Costello Pl

General

  • Price: $598,000
  • HOA FEE: $8/month
  • HOA FEE FREQ.: Annually
  • Taxes: $6,047 (2026)
  • Status: Active
  • Type: Single Family
  • Source: NWMLS
  • MLS ID: 2514424
  • Updated: 5/2/2026
  • Added to Site: 2 day(s) ago

Interior

  • Interior Features: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Walk-In Closet(s), Water Heater
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Gas
  • Appliances: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Flooring: Ceramic Tile, Vinyl, Carpet

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2
  • Main Floor Baths: 2

Bedrooms

  • Total Bedrooms: 3
  • Bedrooms Main: 3

Additional Information

  • Amenities: Cable TV, Fenced-Fully, Gas Available, High Speed Internet, Outbuildings, Patio, Sprinkler System
  • Security/Safety: Fully Fenced

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Covered Spaces: 2
  • Parking Features: Attached Garage

Location

  • Area: 933 - Southeast Walla Walla County
  • County: Walla Walla
  • Subdivision: Walla Walla
  • Driving Directions: From Reser and Fern Avenue, travel West for a few blocks. Turn left onto Costello Place. Home is on the right.

School Information

  • High School District: Walla Walla
  • Elementary School: Prospect Point Elem
  • Middle School: Garrison Mid
  • High School: Walla Walla High

Community

  • Association: Yes
  • Assoc. Fees Include: Common Area Maintenance

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Heating Type: Forced Air
  • Water Heater: Gas

Utilities

  • Sewer: Sewer Connected
  • Water: Public

Structural Information

  • Structure Type: House
  • Exterior Const.: Wood Products
  • Basement Desc.: None
  • Foundation: Poured Concrete
  • Roof: Composition
  • Entry Location: Main
  • Square Feet: 2,022
  • Finished Total: 2,022 Sq. Ft.
  • Year Built: 2006

Lot Features

  • Property View: Territorial
  • Lot Size (Acres): 0.229
  • Lot Size (Sq. Ft.): 9,975
  • Lot Size Source: Public Records
  • Topography: Level
  • Lot Features: Cul-De-Sac, Curbs, Dead End Street, Paved, Sidewalk
  • Trees/Vegetation: Garden Space

Financial Considerations

  • Association Fee: $100
  • Assoc Fee Freq.: Annually
  • Tax Amount: $6,047
  • Tax Year: 2026
  • Terms: Cash, Conventional, FHA, VA Loan

Disclosures and Reports

  • Special Conditions: None
  • Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Property ID: 360733960102

Listed by Karen Grace | Engel & Voelkers Seattle DT | (206) 623-9697

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Schools serving 40 Costello Pl

School District:Walla Walla School District
NameGradesDistance
Prospect Point Elementary School
55 Reser Road, Walla Walla, WA 99362
K-50.2 mi
Walla Walla Center for Children and Families
1150 West Chestnut Street, Walla Walla, WA 99362
PK-1.8 mi
Walla Walla High School
800 Abbott Road, Walla Walla, WA 99362
9-120.3 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 40 Costello Pl Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/30/2026
Listed
$598,000
93.53%
MLS
7/10/2006
Sold
$309,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 40 Costello Pl

Year
Property Taxes
Change
Tax Assessment
Change
2021
$4,024
—
$525,960
5%
2021
$4,024
-16%
$500,960
4%
2023
$4,774
19%
$481,620
43%
2021
$4,024
1%
$336,640
—
2020
$3,978
—
$336,640
5%
2020
$3,978
-4%
$320,610
2%
2018
$4,135
8%
$313,160
—
2017
$3,833
—
$313,160
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Karen Grace | Engel & Voelkers Seattle DT | (206) 623-9697

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40 Costello Place, Walla Walla, WA 99362 (MLS# 2514424) is a Single Family property with 3 bedrooms and 2 full bathrooms. 40 Costello Place is currently listed for $598,000 and was received on April 30, 2026. Want to learn more about 40 Costello Place? Do you have questions about finding other Single Family real estate for sale in Walla Walla? You can browse all Walla Walla real estate or contact a Coldwell Banker agent to request more information.

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