Listed by Jayne DiDario, Walla Walla Sothebys Intl Rlty, (509) 876-8646 . Bought with Windermere RE Walla Walla
101 Costello Place
Walla Walla, WA 99362
- 3 Beds
- 2 Baths
- 2,086 sqft (on 0.26 acres)
3 Beds
2 Baths
2,086 sqft
(on 0.26 acres)
Local Information
-- mins to
Description
Coveted neighborhood, tree lined street, 2 min walk to Prospect grade school & Wa Hi. Welcoming covered front porch, exterior-full depth stucco, exposed aggregate walkways. Gracious entry, beautiful luxury vinyl floors, gas fireplace & door of glass draw your eye through the main core of the home. Large kitchen/dining area featuring quartz counters, gas range, new dishwasher & refrigerator. Primary bedroom separated from the other two providing privacy. Spacious loft area, media or home office. Multi-thermostat HVAC system with computer controlled louvers. Laundry room w/coffee center opens to garage with extra space for shop tools or "toys." Backyard play house mirrors primary home(incl conduit for elec/heat). Patio has hot tub hook-up.
101 Costello Place, Walla Walla, WA 99362 is a 3 bedroom, 2 bathroom, 2,086 sqft single-family home built in 2007. It last sold for the $554,000 asking price on Jun 24, 2026. It is currently off market. The Trulia Estimate is $554,000, with a rent estimate of $2,481/month.
Home Highlights
Parking
2 Car Garage
Outdoor
Yes
A/C
Heating & Cooling
HOA
$8/Monthly
Price/Sqft
$266/sqft
Listed
180+ days ago
Last check for updates: about 23 hours ago
Listed by Jayne DiDario
Walla Walla Sothebys Intl Rlty
Bought with: Toby Swank, Windermere RE Walla Walla
Source: NWMLS as distributed by MLS GRID, MLS#2438168

Home Details for 101 Costello Place
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MLS Status: Sold |
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Interior Details Basement: NoneNumber of Rooms: 11Types of Rooms: Master Bedroom, Bedroom, Bathroom Full, Dining Room, Entry Hall, Great Room, Kitchen With Eating Space, 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: 2086 Square Feet |
Appliances & Utilities Utilities: SpectrumAppliances: 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,Heat Pump,High Efficiency (Unspecified),Electric,Natural GasHas CoolingAir Conditioning: Forced Air,Heat Pump,High Efficiency (Unspecified)Has HeatingHeating Fuel: Fireplace |
Fireplace & Spa Number of Fireplaces: 1Fireplace: Gas, Main Level: 1, FireplaceSpa: BathHas a Fireplace |
Gas & Electric Electric: Company: Columbia REA |
Windows, Doors, Floors & Walls Window: Dbl Pane/Storm WindowFlooring: Ceramic Tile, Vinyl Plank |
Levels, Entrance, & Accessibility Stories: 1Levels: One and One HalfEntry Location: MainFloors: Ceramic Tile, Vinyl Plank |
View No View |
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Exterior Home Features Roof: CompositionPatio / Porch: Bath Off Primary, Ceiling Fan(s), Dbl Pane/Storm Window, Fireplace, Jetted Tub, Loft, Walk-In Closet(s), Water HeaterVegetation: Garden SpaceFoundation: Concrete Ribbon |
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 |
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Cumulative Days on Market: 222 |
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Year Built Year Built: 2007 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: Contemporary,1 1/2 Story |
Building Building Name: Costello AdditionConstruction Materials: Stone, 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: 360733960113 |
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Price List Price: $554,000Price Per Sqft: $266/sqft |
Status Change & Dates Off Market Date: Wed Jun 24 2026Possession Timing: Close Of Escrow |
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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 |
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Building Area Building Area: 2086 Square Feet |
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Community Features: CCRsNot Senior Community |
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HOA Fee Includes: Common Area MaintenanceHOA Fee: $100/Annually |
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Lot Area: 0.26 acres |
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Special Conditions: Standard |
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Listing Terms: Conventional, FHA, VA Loan |
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Mls Number: 2438168Offer Review: Seller intends to review offers upon receiptShowing Requirements: Appointment Only, MLS Keybox, Vacant |
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CCRsInternet Entire Listing Display YN C |
Price History for 101 Costello Place
| Date | Price | Event | Source |
|---|---|---|---|
| 06/24/2026 | $554,000 | Sold | NWMLS as distributed by MLS GRID #2438168 |
| 05/16/2026 | $554,000 | Pending | NWMLS as distributed by MLS GRID #2438168 |
| 05/05/2026 | $554,000 | PriceChange | NWMLS as distributed by MLS GRID #2438168 |
| 04/02/2026 | $564,000 | PriceChange | NWMLS as distributed by MLS GRID #2438168 |
| 02/14/2026 | $575,000 | PriceChange | NWMLS as distributed by MLS GRID #2438168 |
| 12/31/2025 | $589,000 | PriceChange | NWMLS as distributed by MLS GRID #2438168 |
| 10/28/2025 | $609,000 | PriceChange | NWMLS as distributed by MLS GRID #2438168 |
| 10/07/2025 | $629,000 | Listed For Sale | NWMLS as distributed by MLS GRID #2438168 |
| 09/13/2019 | $388,500 | Sold | NWMLS as distributed by MLS GRID #1702136 |
| 08/15/2019 | $399,900 | Pending | Agent Provided |
| 08/05/2019 | $399,900 | PriceChange | Agent Provided |
| 08/01/2019 | $414,900 | PriceChange | Agent Provided |
| 07/23/2019 | $419,900 | Listed For Sale | Agent Provided |
| 02/24/2012 | $262,000 | Sold | N/A |
| 09/18/2011 | $269,900 | ListingRemoved | Agent Provided |
| 04/29/2011 | $269,900 | Listed For Sale | Agent Provided |
| 05/30/2007 | $69,500 | Sold | N/A |
Market trends in Walla Walla
Last updated June 2026
Avg. sale price
$393K
$11.33KMoM
Sale-to-List Price
98.0%
0.2%MoM
Price per sq ft
$242
$2MoM
Available listings
242
14MoM
Property Tax and Assessment
| Year | 2024 |
|---|---|
| Tax | $5,441 |
| Assessment | $549,530 |
Home facts updated by county records
Comparable Sales for 101 Costello Place
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.08 | Single-Family Home | $592,000 | 05/15/26 | 3 | 2 | 2,026 | |
0.27 | Single-Family Home | $600,000 | 10/14/25 | 3 | 2 | 2,070 | |
0.26 | Single-Family Home | $475,000 | 10/29/25 | 3 | 2 | 2,004 | |
0.31 | Single-Family Home | $512,000 | 02/27/26 | 3 | 2 | 1,692 | |
0.24 | Single-Family Home | $422,327 | 05/28/26 | 3 | 2 | 1,627 | |
0.37 | Single-Family Home | $572,027 | 04/27/26 | 3 | 2 | 2,046 | |
0.38 | Single-Family Home | $533,418 | 06/15/26 | 3 | 2 | 1,805 | |
0.19 | Single-Family Home | $695,000 | 11/18/25 | 4 | 2 | 2,110 | |
0.42 | Single-Family Home | $616,409 | 04/24/26 | 3 | 2 | 2,046 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 101 Costello Place.
What Locals Say about Walla Walla
At least 187 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
70 % Say there are sidewalks
70 % Say people would walk alone at night
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.
LGBTQ Local Legal Protections
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Apartments for Rent
Homes for sale near 101 Costello Place
Off Market Homes Near 101 Costello Place

Based on information submitted to the MLS GRID as of 2026-07-11 11:44:25 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
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

