40 Costello Place, Walla Walla, WA 99362
Property image
Property image
FOR SALE
OPEN SUN, 12:30-3:30PM
Listed by Karen Grace, Engel & Voelkers Seattle DT

$580,000

Original price: $588,000
  • 3 Beds
  • 2 Baths
  • 2,022 sqft

40 Costello Place, Walla Walla, WA 99362

Est. Mortgage $3,482/mo*
Get Pre-Qualified

Home Highlights

Single-Family Home
Built in 2006
$287/sqft
2 Car Garage
HOA $8/mo

Local Information

  • Map ViewExplore the area around 40 Costello Place.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

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.

Open House

Sunday, September 13
12:30 PM to 3:30 PM

Home Details for 40 Costello Place

Active Status

MLS Status: Active

Interior Features

Interior Details
Basement: NoneNumber of Rooms: 10Types of Rooms: Master Bedroom, Bedroom, Bathroom Full, Dining Room, Entry Hall, Kitchen With Eating Space, Living Room, Utility Room
Beds & Baths
Number of Bedrooms: 3Main Level Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 2022 Square Feet
Appliances & Utilities
Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer, Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Washer(s), Water Heater: Gas, Water Heater Location: GarageDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Fireplace,Forced Air,Natural GasHas CoolingHas HeatingHeating Fuel: Fireplace
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Gas, Main Level: 1, FireplaceHas a Fireplace
Gas & Electric
Electric: Company: Columbia REA
Windows, Doors, Floors & Walls
Window: Dbl Pane/Storm WindowFlooring: Ceramic Tile, Vinyl, Carpet
Levels, Entrance, & Accessibility
Stories: 1Levels: OneEntry Location: MainFloors: Ceramic Tile, Vinyl, Carpet
View
Has a ViewView: Territorial

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Walk-In Closet(s), Water HeaterVegetation: Garden SpaceFoundation: Poured Concrete
Parking & Garage
Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageNo Open ParkingParking Spaces: 2Parking: Attached Garage
Frontage
Not on Waterfront
Water & Sewer
Sewer: Sewer Connected, Company: City of Walla Walla
Farm & Range
Does Not Include Irrigation Water Rights
Surface & Elevation
Topography: LevelElevation Units: Feet

Days on Market

Cumulative Days on Market: 134Days on Market: 135

Property Information

Year Built
Year Built: 2006
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: 1 Story
Building
Construction Materials: Wood Products
Property Information
Included in Sale: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)Parcel Number: 360733960102

Price & Status

Price
List Price: $580,000Price Per Sqft: $287
Status Change & Dates
Possession Timing: Close Of Escrow

Location

Direction & Address
City: Walla WallaCommunity: Walla Walla
School Information
Elementary School: Prospect Point ElemJr High / Middle School: Garrison MidHigh School: Walla Walla HighHigh School District: Walla Walla

Agent Information

Listing Agent
Listing ID: 2514424

Building

Building Area
Building Area: 2022 Square Feet

Community

Community Features: CCRsNot Senior Community

HOA

HOA Fee Includes: Common Area MaintenanceHOA Fee: $100/Annually

Lot Information

Lot Area: 9975.24 sqft

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Conventional, FHA, VA Loan

Miscellaneous

Mls Number: 2514424Offer Review: Seller intends to review offers upon receiptShowing Requirements: Appointment Only, MLS Keybox, Other Keybox

Additional Information

CCRsInternet Entire Listing Display YN C

Around this home

What Locals Say about Walla Walla

At least 188 Trulia users voted on each feature.

  • 87 % Say it's dog friendly

  • 84 % Say parking is easy

  • 82 % Say yards are well-kept

  • 76 % Say car is needed

  • 71 % Say people would walk alone at night

  • 70 % Say there are sidewalks

  • 69 % Say there's holiday spirit

  • 67 % Say it's walkable to grocery stores

  • 64 % Say kids play outside

  • 60 % Say it's quiet

  • 59 % Say neighbors are friendly

  • 59 % Say streets are well-lit

  • 53 % Say it's walkable to restaurants

  • 50 % Say they plan to stay for at least 5 years

  • 47 % Say there's wildlife

  • 32 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "There is lots of parks and great schools around walla walla with a lot of opportunities to do family activities "
    0
    Flag
  • Trulia User
    "I’ve lived in the area for 10 years. Great change from Los Angeles. Great place to raise a family and create a beautiful life. "
    0
    Flag
  • andrew j.
    " I lived in this area for about 10 years, My it sure has changed . I recall it as a guiet college town with down home services etc. The old houses really supplied some character to the town. Anyway I was dissapointed to return for a vist a year ago"
    0
    Flag
  • Cdickmanpdx
    "It takes me 10 minutes to reach most places I shop. They have a wonderful YMCA! Our neighbors are friendly, often sitting out on their porches in the summer. The vegetable growing season is amazing!! Having 3 colleges nearby provide fabulous cultural and education opportunities."
    3
    Flag
  • Kyndracr
    "I grew up here Walla Walla I love living here My family lives here Great schools Wonderful people "
    3
    Flag
  • Tom R.
    "Walla Walla is a magic and truly beautiful place to live. The views of the blue mountains are lovely. "
    1
    Flag
  • Dfrostraider
    "Dogs are welcome. People walk their dogs regularly. I’ve never seen anyone upset about people walking their dogs."
    1
    Flag
  • Nicole M.
    "Research your schools with the neighborhood. Great community to settle down in. A lot of touristy attractions"
    0
    Flag
  • Mandmsgym
    "My commute is a whopping 5 minutes. Even when there is traffic, it is still easy. Coming from California I laugh when people say traffic is getting bad. "
    3
    Flag
  • Mandmsgym
    "It is a safe neighborhood with sidewalks. Close to great elementary and middle schools. Walking distance to a beautiful park "
    1
    Flag
  • Mandmsgym
    "Various ages of residents. Beautiful parks near by. Most yards are well kept. Walking distance to several schools. "
    2
    Flag
  • Mandmsgym
    "My commute is 3-5 minutes. You can get from one end of town to the other in less than 20 minutes. There really isn’t a traffic problem in Walla Walla. "
    1
    Flag
  • sarah N
    "Most neighborhoods have very little crime. The schools are decent. Lots of opportunity for teenagers getting jobs. "
    0
    Flag
  • Hugo
    "It a great town to live in. Very safe, quiet, all of the people are very friendly and helpful to each other. I would definitely recommend this town if you're planning to move here. Especially if you have small children."
    1
    Flag
  • Brandie N.
    "I telecommute. My husband works about three miles away and it takes about 5-10 minutes to get there depending on traffic. The intersections are atrocious."
    0
    Flag
  • Larry T.
    "that...in most areas you can let your children ride bikes...take walks..and swim at the community pool."
    0
    Flag
  • Kris C.
    "I have lived in Stone Creek neighborhood for 15 years. I’ve never felt unsafe. Most neighbors care about their property. It’s comfortably off the beaten path. "
    1
    Flag
  • Kellie F. V.
    "Love this quaint little town. Moved from a large City in California and don’t miss the commute at all. Friendly locally owned businesses and great dining not to mention the local winery’s. "
    2
    Flag
  • Kellie F. V.
    "Love the safe felling Very comfy and quiet neighborhood. Love the culture and the small town feel. 🌻😊🏘🏠🦋🐾🌻"
    0
    Flag
  • T
    "Many of my neighbors let their dogs free roam outside. There are at least 4 dogs that poop in my front yard and chase the middle school students as they are walking home. I've even seen the loose dogs try to attack people walking their own dogs on a leash. Walla Walla is meant for tourists not residents."
    0
    Flag
  • Dawn U.
    "like going back in time. small town. nice people. lots to do with kids. nice restaurants. lots of wine."
    0
    Flag
  • Kellie F. V.
    "Wonderful small hometown living. Has everything you need. Everything is walking Distance or bike ride. Lots to do here musically and artistically. "
    0
    Flag
  • Kellie F. V.
    "Very safe place to raise children. I’m from the Bay Area in Northern Cali and this was a nice place to raise my 2 girls. No metal detectors for them to walk through everyday. "
    0
    Flag
  • Asa H.
    "I work from home and I am usually asleep during the time others are commuting so I do not have to deal with it or know about it"
    0
    Flag
  • Stasia
    "my neighborhood is ok. I think it use to be a"drug" area.😬 the little shack I live in is falling apart and has black mold in many areas. SCUMLORDS !!"
    0
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  • J3773ry987
    "Walla Walla Balloon Stampede, 185+ wineries and tasting rooms, 2 local colleges and 1 university, fabulous fine dining, Walla Walla County Fair, the famous Walla Walla Sweet Onions, Semi-pro baseball, the Marcus Whitman Hotel, great hunting and fishing, and friendly people."
    1
    Flag
  • Brandie N.
    "tons of people walk their dogs around here, but some folks let their dogs run without fences or being on a leash. we've been rushed by neighborhood dogs a few times so always be aware of your surroundings."
    0
    Flag
  • Brandie N.
    "I telecommute and my partner drives seven minutes to work. In that seven minutes I often fear for his safety because it seems that other commuters have forgotten how to drive on narrow roads or through four way stops. He was recently rear-ended by a teenager while stopped at a four way intersection. Aside from motorists he has to constantly be on guard for random pedestrian and bicyclists who seemingly walk into the street without checking for traffic. "
    0
    Flag
  • Gerianne G.
    "People walk their dogs regularly. Dog owners are respectful of each other and people’s property. Traffic is lite making it easy to be outside."
    0
    Flag
  • Jo D.
    "Open weekend markets and car shows. Winery, fairs and rodeos. Great shopping downtown with bars and a good selection of restaurants. Symphony and musicals. Local sports teams . Educational classes and tours of wild life and wilderness areas. "
    0
    Flag
  • Gerianne G.
    " Very easy to walk your dogs, many people do it everyday. There are many walking trails that make it really nice for long or short walks. "
    0
    Flag
  • Larry T.
    "balloon stampede liftoffs, 4th of july, downtown, wine, super sweet onions and a whole lot more. and ofcourse, the blue mountains "
    0
    Flag
  • Erick w. c.
    "I lived in this neighborhood for two years, and there are a lot of parks. and it small and easy to get around in."
    1
    Flag
  • Kip C.
    "I have lived here for a couple of decades, and I love it. There has been a lot of change, but there is plenty to enjoy, from the sweet onions to the top-rated downtown; the restaurants to the wonderful wine! The people are friendly and the weather is most often quite mild. Several great schools in town!"
    1
    Flag

Market trends in Walla Walla

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$409K
$10.83KMoM
Sale-to-List Price
98.3%
0.3%MoM
Price per sq ft
$239
$4MoM
Available listings
246
10MoM

Home Value

Trulia Estimate
$574K
Since last month
Increased$400 (+0.1%)
Since last year
Decreased$17K (-2.9%)
Since last sale
Increased$265K (+85.8%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +49% in the last 10 years
MonthEstimated value
2026
September 2026$574K
August 2026$567K
July 2026$574K
June 2026$575K
May 2026$587K
April 2026$596K
March 2026$593K
February 2026$587K
January 2026$581K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
22 Costello Place, Walla Walla, WA
0.02
Single-Family Home
$592,000
05/15/26
3
2
2,026
101 Costello Place, Walla Walla, WA
0.06
Single-Family Home
$554,000
06/24/26
3
2
2,086
268 Whistling Duck Road, Walla Walla, WA
0.30
Single-Family Home
$475,000
10/29/25
3
2
2,004
80 Whistling Duck Road, Walla Walla, WA
0.30
Single-Family Home
$422,327
05/28/26
3
2
1,627
52 Whistling Duck Road, Walla Walla, WA
0.32
Single-Family Home
$600,000
10/14/25
3
2
2,070
634 Kingbird Ct, Walla Walla, WA
0.39
Single-Family Home
$533,418
06/15/26
3
2
1,805
360 Austin, Walla Walla, WA
0.35
Single-Family Home
$512,000
02/27/26
3
2
1,692
224 Austin Street, Walla Walla, WA
0.38
Single-Family Home
$532,000
08/27/26
3
2
1,640
631 Kingbird Ct, Walla Walla, WA
0.37
Single-Family Home
$469,990
07/17/26
3
2
1,692
605 Kingbird Ct, Walla Walla, WA
0.39
Single-Family Home
$572,027
04/27/26
3
2
2,046

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
22 Costello Place, Walla Walla, WA 99362
0.02
$592,000
3
2
2,026
Recently Sold
340 Reser Road, Walla Walla, WA 99362
0.05
$552,000
5
2
2,576
For Sale
56 Costello Place, Walla Walla, WA 99362
0.02
$639,000
3
2
1,907
Off Market
2351 Herbert Pl, Walla Walla, WA 99362
0.07
$613,600
6
4
2,482
Off Market
2350 Herbert Place, Walla Walla, WA 99362
0.06
$760,400
Studio
-
3,734
Off Market
2382 Herbert Place, Walla Walla, WA 99362
0.06
$826,600
Studio
-
3,734
Off Market
2382/2384 Herbert St, Walla Walla, WA 99362
0.07
$752,000
8
4
3,734
Off Market
2383 Herbert Place, Walla Walla, WA 99362
0.09
$613,500
Studio
-
2,275
Off Market
101 Costello Place, Walla Walla, WA 99362
0.06
$554,000
3
2
2,086
Recently Sold
40 Reser Road, Walla Walla, WA 99362
0.08
$579,700
5
3
2,592
Off Market
2499 Cottonwood Road, Walla Walla, WA 99362
0.11
$749,000
3
2
2,113
For Sale

Price and Tax history

DateEventPrice
Aug 5, 2026
Source: NWMLS as distributed by MLS GRID #2514424
PriceChange
$580,000
Price decreased by 1%
Jun 19, 2026
Source: NWMLS as distributed by MLS GRID #2514424
PriceChange
$588,000
Price decreased by 2%
Apr 30, 2026
Source: NWMLS as distributed by MLS GRID #2514424
Listed For Sale
$598,000
Jul 13, 2006
Source: N/A
Sold
$309,000

LGBTQ Local Legal Protections

Karen Grace, Engel & Voelkers Seattle DT
Based on information submitted to the MLS GRID as of 2026-09-12 01:04:46 PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. 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.
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, that the data is deemed reliable but is not guaranteed by MLS GRID. ©2026 NWMLS Click here for more information

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Frequently asked questions about 40 Costello Place

  • What is the estimated monthly payment for 40 Costello Place?
    Based on a $580,000 list price with 20% down at today's rates, the estimated monthly payment for 40 Costello Place in Walla Walla, WA is approximately $3,578 (about $3,126 principal & interest, $377 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • How does the list price for 40 Costello Place compare to homes in Walla Walla?
    40 Costello Place in Walla Walla, WA is listed at $580,000, about 42% above the $409K median sale price in Walla Walla.
  • What do residents say about Walla Walla?
    Residents describe Walla Walla, WA as dog-friendly, easy to park in, and well-kept. Most residents say you need a car. See homes for sale in Walla Walla, WA.
  • What are the closest schools to 40 Costello Place?
    The closest schools to 40 Costello Place in Walla Walla, WA are Garrison Middle School (rated 5/10), Prospect Point Elementary School (rated 5/10), Walla Walla Center for Children and Families (Pre-K/Elementary).
  • Does 40 Costello Place have air conditioning?
    Yes, 40 Costello Place in Walla Walla, WA has air conditioning.
  • Does 40 Costello Place have laundry facilities?
    Yes, 40 Costello Place in Walla Walla, WA has in-unit laundry.
40 Costello Place, Walla Walla, WA 99362 is a 3 bedroom, 2 bathroom, 2,022 sqft single-family home built in 2006. This property is currently available for sale and was listed by NWMLS as distributed by MLS GRID on Apr 30, 2026. The MLS # for this home is MLS# 2514424.