101 Costello Pl

Walla Walla, WA 99362

$609,000
Price
3
Beds
2,086 Sq. Ft.
$292 / Sq. Ft.
2,086
Sq. Ft.
$292
per Sq. Ft.
a front view of a house with a big yard
an aerial view of house with yard
a front view of a house with garden
a view of an empty room with wooden floor and a fireplace
an empty room with wooden floor and windows
an empty room with wooden floor and windows
a spacious bathroom with a sink and a mirror
a bath tub sitting next to a window
a bathroom with a sink vanity and mirror
a bathroom with a shower
a view of utility room
a view of a kitchen with a sink and a refrigerator
a view of a entrance with wooden floor and windows
a view of a bathroom from a hallway
a bathroom with a sink a toilet and shower
a view of an empty room with wooden floor and a window
a view of an empty room with wooden floor and a window
a kitchen with stainless steel appliances granite countertop a refrigerator a sink and a stove top oven with wooden floors
a kitchen with stainless steel appliances granite countertop wooden cabinets and a sink
a kitchen with stainless steel appliances granite countertop a refrigerator a stove top oven and cabinets
a view of storage and utility room with washer and dryer
an empty room with wooden floor fireplace and windows
a view of an entryway with staircase
a view of an empty room
a view of an empty room with wooden floor
a view of an empty room with wooden floor and a window
an empty room with wooden floor and windows
a front view of a house with garden
a front view of a house with garden
a view of a house with a yard
a view of a house with a yard
Listing provided courtesy of Walla Walla Sothebys Intl Rlty

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...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.

Property Details for 101 Costello Place

Community Name
Walla Walla
School District
Walla Walla
Number of Assigned Spaces
2
Total Covered Parking
2
Entry Date
10-07-2025
Energy Source
Electric,Natural Gas
Sewer
Sewer Connected
LISTING UPDATED: 12/10/2025 01:41 PM

Property Details for 101 Costello Place

StatusActive
MLS #2438168
Days on Market69
Cumulative Days on Market69
Taxes$5,441 / year
HOA Fees$100 / year
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential
Year Built2007
Lot Size0.26 AC / 11,391 SF
CountyWalla Walla County

Location

Listing Courtesy of Walla Walla Sothebys Intl Rlty
Add your commute

Building Information for 101 Costello Place

Stories-Year Built2007Building Size-Lot Size0.26 AC / 11,391 SF

Payment Calculator

$3,471 per month

30 year fixed, 6.28% Interest

Principal and Interest

$3,009

Property Taxes

$453

HOA Dues

$8

The Payment Calculator is for illustrative purposes only.

Property Information for 101 Costello Place

Summary
Location and General Information
  • Style: 11 - 1 1/2 Story
  • Building Information: Built On Lot
  • Site Features: Cable TV, Fenced-Fully, Gas Available, High Speed Internet, Outbuildings, Patio, Sprinkler System
  • Area: 933 - Southeast Walla Walla County
  • Block: 1
  • Elementary School: Prospect Point Elem
  • Middle Or Junior School: Garrison Mid
  • High School: Walla Walla High
  • Community Features: CCRs
  • Directions: East on Reser Rd, Right on Costello Place, just before WA-Hi.
  • Property Sub Type: RESI
  • Bus Line Nearby: true
  • View: No
  • Waterfront: No
  • Entry Location: Main
  • Direction Faces: West
Taxes and HOA Information
  • Tax Year: 2025
  • Home Owner Dues Include: Common Area Maintenance
Parking
  • Garage Spaces: 2.0
  • Attached Garage: Yes
  • Carport: No
  • Garage: Yes
  • Parking Type: Attached Garage, Garage-Attached
  • Open Parking: No
  • Parking Features: Attached Garage
Interior and Exterior Features
Bathroom Information
  • Full Bathrooms: 2
  • Three Quarter Bathrooms: 0
  • Half Bathrooms: 0
  • Full Baths Lower: 0
  • Full Baths Main: 2
  • Full Baths Upper: 0
  • Three Quarter Baths Lower: 0
  • Three Quarter Baths Main: 0
  • Three Quarter Baths Upper: 0
  • Half Baths Lower: 0
  • Half Baths Main: 0
  • Half Baths Upper: 0
  • Full Baths Garage: 0
  • Half Baths Garage: 0
  • Three Quarter Baths Garage: 0
  • Main Level Bathrooms: 2
Bedroom Information
  • Bedrooms Main: 3
  • Bedrooms Upper: 0
  • Bedrooms Lower: 0
  • Master Bedroom Level: Main
Interior Features
  • Fireplaces Total: 1
  • Fireplaces Main: 1
  • Floor Covering: Ceramic Tile, Vinyl Plank
  • Basement: None
  • Features: Bath Off Primary, Ceiling Fan(s), Double Pane/Storm Window, Fireplace, Jetted Tub, Loft, Walk-In Closet(s), Water Heater
  • Water Heater Location: Garage
  • Room and Floor: Dining Room-Main, Entry Hall-Main, Extra Fin Room-None, Great Room-Main, Kitchen With Eating Space-Main, Primary Bedroom-Main, Utility Room-Main, Bathroom Full-Main, Bedroom-Main
  • Appliances: Dishwasher(s), Disposal, Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Cooling: Yes
  • Cooling: Forced Air, Heat Pump, High Efficiency (Unspecified)
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Heating: Yes
  • Heating: Forced Air, Heat Pump, High Efficiency (Unspecified)
  • FIRPTA: No
  • Water Heater Type: Gas
  • Room List: Dining Room, Entry Hall, Extra Fin Room, Great Room, Kitchen With Eating Space, Primary Bedroom, Utility Room, Bathroom Full, Bedroom
  • Number Of Showers: 2
Exterior Features
  • Exterior: Stone, Stucco
  • Roof: Composition
  • Appliances That Stay: Dishwasher(s),Dryer(s),Garbage Disposal,Microwave(s),Refrigerator(s),Stove(s)/Range(s),Washer(s)
  • Security Features: Fully Fenced
Property
Utilities
  • Water Source: Public
  • Power Company: Columbia REA
  • Sewer Company: City of Walla Walla
  • Water Company: City of Walla Walla
  • Power Production Type: Electric, Natural Gas
Property and Assessments
  • New Construction YN: No
  • Senior Exemption: No
  • Zoning Jurisdiction: City
  • Foundation: Concrete Ribbon
  • Level: One and One Half
  • Lot Topography: Level
  • Construction Methods: Standard Frame
  • First Right Of Refusal: false
  • MLS Square Footage Source: Public Record
  • Preliminary Title Ordered: Yes
  • Senior Community: No
  • Special Listing Conditions: None
  • Photos Count: 31
Lot Information
  • Lot Details: Curbs, Paved, Sidewalk
  • Lot Number: 13
  • Lot Size Source: Public Record
  • Parcel Number Free Text: 360733960113
  • Building Condition: Very Good
  • Calculated Square Footage: 2086
  • Structure Type: House
  • Square Footage Finished: 2086
  • Square Footage Unfinished: 0
  • Vegetation: Garden Space
  • Building Area Total: 2086.0
  • Building Area Units: Square Feet
  • Property Type: Residential
  • Elevation Units: Feet
  • Irrigation Water Rights: No
Rental
Rent Information
  • Occupant Type: Owner
  • Land Lease: No

Property History for 101 Costello Place

DateEvent & SourcePriceAppreciation
Oct 28, 2025

Price Change

NWMLS #2438168

$609,000—
Oct 7, 2025

Listed (Active)

NWMLS #2438168

$629,000—
Sep 13, 2019

Sold (Public Record)

Public Record #1334818633

$388,501

+5.3% / yr

Sep 13, 2019

Sold

NWMLS #1702136

$388,500—
Aug 14, 2019

Pending

NWMLS #1702136

—
Jul 22, 2019

Listed (Active)

NWMLS #1702136

$399,900—
Feb 21, 2012

Sold (Public Record)

Public Record #1114910639

$262,000

+32.4% / yr

May 30, 2007

Sold (Public Record)

Public Record #1109919691

$69,500—
May 30, 2007

Sold (Public Record)

Public Record #1114914655

$69,500—
DateEvent & SourcePrice
10/28/2025

Price Change

NWMLS #2438168

$609,000
10/07/2025

Listed (Active)

NWMLS #2438168

$629,000
09/13/2019

Sold (Public Record)

Public Record #1334818633

$388,501

+5.3% / yr

09/13/2019

Sold

NWMLS #1702136

$388,500
08/14/2019

Pending

NWMLS #1702136

—
07/22/2019

Listed (Active)

NWMLS #1702136

$399,900
02/21/2012

Sold (Public Record)

Public Record #1114910639

$262,000

+32.4% / yr

05/30/2007

Sold (Public Record)

Public Record #1109919691

$69,500
05/30/2007

Sold (Public Record)

Public Record #1114914655

$69,500

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 101 Costello Place

Taxable ValueLand$120,000Additions$429,530Total$549,530
Home Facts
Beds3Total Finished SqFt2,086 SqFtAbove Grade Finished SqFt2,086 SqFtStories2Lot Size11,391 SqFtStyleSingle Family ResidenceYear Built2007CountyWALLA WALLAAPN360733960113Fireplace TypeHas Fireplace

Schools near 101 Costello Place

This home is within Walla Walla Public Schools.
Rating
School
Type
Grades
Distance
Prospect Point Elementary School
Public - K to 5
Garrison Middle School
Public - 6 to 8
Walla Walla High School
Public - 9 to 12
Lincoln High School
Public - 7 to 12
Rating
School
Distance
Prospect Point Elementary School
PublicK to 5

Garrison Middle School
Public6 to 8

Walla Walla High School
Public9 to 12

Lincoln High School
Public7 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Similar Sold Homes

Explore Nearby Homes

More information about 101 Costello Place, Walla Walla, WA 99362

101 Costello Place is a single family home for sale in Walla Walla, WA 99362. This property was listed for sale on October 7, 2025 by Walla Walla Sothebys Intl Rlty, it's currently listed at $609,000. It has been on the market for a total of 69 days and was last sold on September 13, 2019. This listing's school district is Walla Walla Public Schools. Nearby schools include Prospect Point Elementary School, Garrison Middle School and Walla Walla High School. 101 Costello Place is a 3-bed, 2-bath, 2,086 sqft single family home built in 2007.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Walla Walla Sothebys Intl Rlty

Properties displayed may be listed or sold by various participants in the MLS. Based on information submitted to the MLS GRID as of 12/15/2025 04:49 PM. All data is obtained from various sources and may not have been verified by broker orMLS GRID. Supplied Open House Information is subject to change without notice. All informationshould be independently reviewed and verified for accuracy. Properties may or may not be listed bythe office/agent presenting the information.