162 Costello Place, Walla Walla, WA 99362
Property image
Property image
OFF MARKET
Listed by Sam Galano, Berkshire Hathaway HS WW . Bought with RE/MAX Sweet Valley

$835,400

Trulia Estimate
  • 5 Beds
  • 3.5 Baths
  • 3,493 sqft (on 0.34 acres)

162 Costello Place, Walla Walla, WA 99362

Est. Refi. Payment $5,132/mo*
Refinance Your Home
Currently Off Market - Sold Oct 23, 2025 for $820,000

Home Value

Trulia Estimate
$835K
Since last month
Increased$7K (+0.8%)
Since last year
Increased$54K (+7%)
Since last sale
Increased$14K (+1.7%)
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 +17% in the last 10 years
MonthEstimated value
2026
September 2026$834K
August 2026$828K
July 2026$829K
June 2026$809K
May 2026$806K
April 2026$824K
March 2026$818K
February 2026$821K
January 2026$816K
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
405 Diamond Gate Road, Walla Walla, WA
0.27
Single-Family Home
$659,232
10/30/25
3
2.5
2,616
73 Shangri La Court, Walla Walla, WA
0.03
Single-Family Home
$1,450,000
06/22/26
4
5.5
4,670
705 Kingbird Ct, Walla Walla, WA
0.44
Single-Family Home
$739,055
06/29/26
4
2.5
3,195
185 Buttonquail Ln, Walla Walla, WA
0.39
Single-Family Home
$621,963
04/10/26
4
3
2,258
409 Whistling Duck Road, Walla Walla, WA
0.40
Single-Family Home
$649,918
04/09/26
3
2.5
2,968
101 Costello Place, Walla Walla, WA
0.07
Single-Family Home
$554,000
06/24/26
3
2
2,086
2520 Sandalwood Court, Walla Walla, WA
0.14
Single-Family Home
$695,000
11/18/25
4
2
2,110
1985 Hilbrooke Drive, Walla Walla, WA
0.53
Single-Family Home
$796,210
07/21/26
3
3.5
3,573
47 Austin Street, Walla Walla, WA
0.24
Single-Family Home
$942,000
05/13/26
4
3
2,699

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
73 Shangri La Court, Walla Walla, WA 99362
0.03
$1,450,000
4
5.5
4,670
Recently Sold
2499 Cottonwood Road, Walla Walla, WA 99362
0.05
$749,000
3
2
2,113
For Sale
101 Costello Place, Walla Walla, WA 99362
0.07
$554,000
3
2
2,086
Recently Sold
27 Shangri La Court, Walla Walla, WA 99362
0.06
$1,372,600
8
5
6,648
Off Market
18 Shangri La Court, Walla Walla, WA 99362
0.08
$620,200
3
2
2,682
Off Market
56 Costello Place, Walla Walla, WA 99362
0.11
$647,300
3
2
1,907
Off Market
40 Costello Place, Walla Walla, WA 99362
0.12
$570,000
3
2
2,022
For Sale
40 Reser Road, Walla Walla, WA 99362
0.12
$586,800
5
3
2,592
Off Market
22 Costello Place, Walla Walla, WA 99362
0.14
$592,000
3
2
2,026
Recently Sold
2382 Herbert Place, Walla Walla, WA 99362
0.15
$803,800
Studio
-
3,734
Off Market
2520 Sandalwood Court, Walla Walla, WA 99362
0.14
$706,700
4
2
2,110
Off Market

Local Information

  • Map ViewExplore the area around 162 Costello Place.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2005
0.34 acre lot
3,493 sqft
$239/sqft
3 Car Garage
HOA $1/mo

About this House

What's unique:Refined finishesQuality craftsmanshipChicken coopMature landscapingSoaring ceilingsElegant moldings
This exceptional 5-bedroom, 3.5 -bath home offers nearly 3,500 sq ft of thoughtfully designed living space on a spacious 1/3 acre lot. Built by renowned local builder Alan Ashmore, the home showcases quality craftsmanship & refined finishes throughout. From the soaring ceilings to the elegant moldings and custom cabinetry, every detail reflects high-end construction & elegant style. The fully fenced backyard is a private retreat with mature landscaping, an insulated shed, chicken coop, & plenty of space to entertain or garden. Located in one of Walla Walla’s most desirable neighborhoods, close to parks, trails, and top-rated schools—this home offers the perfect blend of luxury and location.
162 Costello Place, Walla Walla, WA 99362 is a 5 bedroom, 4 bathroom, 3,493 sqft single-family home built in 2005. It last sold for $820,000 on Oct 23, 2025 (3% above the $800,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $835,400, with a rent estimate of $3,227/month.

Home Details for 162 Costello Place

Active Status

MLS Status: Sold

Interior Features

Interior Details
Basement: NoneNumber of Rooms: 12Types of Rooms: Master Bedroom, Bathroom Full, Bonus Room, Den Office, Dining Room, Entry Hall, Great Room, Kitchen With Eating Space, Living Room, Utility Room
Beds & Baths
Number of Bedrooms: 5Main Level Bedrooms: 1Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 3493 Square Feet
Appliances & Utilities
Appliances: Dishwasher(s), Disposal, Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s), Garbage DisposalDishwasherDisposal
Heating & Cooling
Heating: Fireplace,Forced Air,Electric,Natural GasHas CoolingAir Conditioning: Forced AirHas HeatingHeating Fuel: Fireplace
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Gas, Lower Level: 1, FireplaceHas a Fireplace
Gas & Electric
Electric: Company: Columbia REA
Windows, Doors, Floors & Walls
Window: Double Pane/Storm WindowFlooring: Ceramic Tile, Carpet
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoEntry Location: MainFloors: Ceramic Tile, Carpet
View
Has a ViewView: Territorial

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: Bath Off Primary, Built-In Vacuum, Ceiling Fan(s), Double Pane/Storm Window, Dining Room, Fireplace, Sprinkler System, Walk-In Closet(s), Wine/Beverage RefrigeratorVegetation: Garden SpaceFoundation: Poured Concrete
Parking & Garage
Number of Garage Spaces: 3Number of Covered Spaces: 3No CarportHas a GarageHas an Attached GarageNo Open ParkingParking Spaces: 3Parking: 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: Level, Partial SlopeElevation Units: Feet

Property Information

Year Built
Year Built: 2005
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: Northwest Contemporary,2 Story
Building
Building Name: Costello AdditionConstruction Materials: Stucco
Property Information
Condition: Very GoodIncluded in Sale: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)Parcel Number: 360733960109

Price & Status

Price
List Price: $800,000
Status Change & Dates
Off Market Date: Thu Oct 23 2025Possession Timing: Close Of Escrow, Negotiable

Media

Location

Direction & Address
City: Walla WallaCommunity: Walla Walla
School Information
Elementary School: Prospect Point ElemJr High / Middle School: Buyer To VerifyHigh School: Walla Walla HighHigh School District: Walla Walla

Building

Building Details
Builder Name: Alan Ashmore
Building Area
Building Area: 3493 Square Feet

Community

Not Senior Community

HOA

HOA Fee: $1/Monthly

Lot Information

Lot Area: 0.34 acres

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Conventional, FHA, VA Loan

Miscellaneous

Mls Number: 2362232Offer Review: Seller intends to review offers upon receiptShowing Requirements: Appointment Only

Additional Information

Internet Entire Listing Display YN C

Price and Tax history

DateEventPrice
Oct 23, 2025
Source: NWMLS as distributed by MLS GRID #2362232
Sold
$820,000
Sep 19, 2025
Source: NWMLS as distributed by MLS GRID #2362232
Pending
$800,000
Sep 6, 2025
Source: NWMLS as distributed by MLS GRID #2362232
PriceChange
$800,000
Price decreased by 6%
Aug 9, 2025
Source: BHHS broker feed #2362232
Listed For Sale
$849,000
Jul 23, 2025
Source: BHHS broker feed #2362232
ListingRemoved
$875,000

Market trends in Walla Walla

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$413K
$3.58KMoM
Sale-to-List Price
98.8%
0.5%MoM
Price per sq ft
$246
$7MoM
Available listings
246
10MoM

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
    Flag
  • 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

LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-09-22 12:43:42 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

Frequently asked questions about 162 Costello Place

  • What is 162 Costello Place estimated to be worth?
    Trulia's estimated value for 162 Costello Place in Walla Walla, WA is $835,400.
  • What is the price history for 162 Costello Place?
    162 Costello Place in Walla Walla, WA last sold for $820,000 in October 2025.
  • Is Walla Walla a buyer's or seller's market?
    Walla Walla is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Walla Walla?
    The median sale price in Walla Walla is $413K. That is up $3.58K from the prior month.
  • Does 162 Costello Place have air conditioning?
    Yes, 162 Costello Place in Walla Walla, WA has air conditioning.
  • How big is the lot at 162 Costello Place?
    The lot at 162 Costello Place in Walla Walla, WA is about 0.34 acres (14,667 sq ft).

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Apartments for Rent

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Off Market Homes Near 162 Costello Place

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