For Sale170d on market
101 Costello Place
Walla Walla, WA, 99362 • 99362 • Walla Walla County
$575,000
$276/sqft
-$14,000 since Feb 14, 2026
Down payment assistance available
3Beds
2Baths
2,086Sqft
0.26 acLot
2007Built
Property DNA
Contemporary Style
Built 2007 · 19 years of history
Walla Walla
99362
Outdoor Living
Bath Off Primary · Ceiling Fan(s) · Dbl Pane/Storm Window · Fireplace · Jetted Tub · Loft · Walk-In Closet(s) · Water Heater
1 Fireplace
Gas · Main Level: 1 · Fireplace
Garage
Attached Garage
Ceramic Tile Floors
Quality flooring throughout
This home is getting attention
Listed 170 days ago · 1,377 views · 35 saves
Market activity
Demand and pricing signals for this listing
1,377 views
People checking out this listing
35 saves
Buyers have saved this home
170 days on market
Established listing
$276/sqft
Price per square foot
About this home
Single Family · Built 2007
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.
Standout features identified
Our analysis highlights gas fireplace, tree lined street, and backyard play house as key attractions of this home.
Estimated monthly payment
Based on current rates
$3,668/month
Principal & Interest$2,894
Property Tax$575
Insurance$192
HOA$8
Down payment20% ($115,000)
3%50%
Est. 6.45% rate · 30yr fixed · $460,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built2007
HeatingFireplace, Forced Air, Heat Pump, High Efficiency (Unspecified), Electric, Natural Gas
CoolingForced Air, Heat Pump, High Efficiency (Unspecified)
Parking2 Attached Garage spaces
HOA$100 annually
Lot0.26 Acres
Days on Zillow170 Days
Price/sqft$276
Property
Home typeSingle Family
Sub-typeSingle Family Residence
StyleContemporary
ConditionVery Good
Year built2007
Stories1
Systems
HeatingFireplace, Forced Air, Heat Pump, High Efficiency (Unspecified), Electric, Natural Gas
CoolingForced Air, Heat Pump, High Efficiency (Unspecified)
RoofComposition
ConstructionStone, Stucco
Water / SewerPublic, Company: City of Walla Walla / Sewer Connected, Company: City of Walla Walla
Parking & Outdoor
ParkingAttached Garage
BasementNone
Fireplaces1
Lot0.26 Acres
Location & Tax
Neighborhood99362
ZoningRes
Annual tax$5,441
Parcel360733960113
Bathrooms & Fees
Full baths2
HOA$8/mo
Features & details
13 categories of property features
Interior Features
Interior
Bath Off Primary
Ceiling Fan(s)
Loft
Appliances
Dishwasher(s)
Disposal
Dryer(s)
Microwave(s)
Refrigerator(s)
Stove(s)/Range(s)
Washer(s)
Garbage Disposal
Water Heater: Gas
Water Heater Location: Garage
Flooring
Ceramic Tile
Vinyl Plank
Heating
Fireplace
Forced Air
Heat Pump
High Efficiency (Unspecified)
Electric
Natural Gas
Cooling
Forced Air
Heat Pump
High Efficiency (Unspecified)
Fireplace
Gas
Main Level: 1
Fireplace
Windows
Dbl Pane/Storm Window
Exterior Features
Parking
Attached Garage
Construction
Stone
Stucco
Patio & Porch
Bath Off Primary
Ceiling Fan(s)
Dbl Pane/Storm Window
Fireplace
Jetted Tub
Loft
Walk-In Closet(s)
Water Heater
Lot Features
Curbs
Paved
Sidewalk
Cable TV
Fenced-Fully
Gas Available
High Speed Internet
Outbuildings
Patio
Sprinkler System
Community
CCRs
Utilities
Spectrum
Room details
11 rooms detailed
Master Bedroom
MainBedroom
MainBedroom
MainBathroom Full
MainBathroom Full
MainOther
SecondListing insights
Market data and value estimates
StatusFor Sale
Days on market170
Tax rate0.90%
Price/sqft$276
On marketOct 7, 2025
PostedOct 7, 2025
Last sold$388,500
MLS statusActive
MLS updatedMar 11, 2026
Tour days9
Views1,377
Favorites35
How are the schools in Walla Walla?
3 schools rated nearby
Location
Walla Walla, WA, 99362
Price history
13 events
DateEventPrice$/sqftSource
Feb 14, 2026Price Change$575,000$276NWMLS as distributed by MLS GRID
Dec 31, 2025Price Change$589,000$282NWMLS as distributed by MLS GRID
Oct 28, 2025Price Change$609,000$292NWMLS as distributed by MLS GRID
Oct 7, 2025Listed For Sale$629,000$302NWMLS as distributed by MLS GRID
Sep 13, 2019Sold$388,500$186NWMLS as distributed by MLS GRID
Aug 15, 2019Pending Sale$399,900$192Williams Team Homes
Aug 5, 2019Price Change$399,900$192Williams Team Homes
Aug 1, 2019Price Change$414,900$199Williams Team Homes
Jul 23, 2019Listed For Sale$419,900$201Williams Team Homes
Feb 24, 2012Sold$262,000$126Public Record
Sep 18, 2011Listing Removed$269,900$129John L Scott Real Estate
Apr 29, 2011Listed For Sale$269,900$129John L Scott Real Estate
May 30, 2007Sold$69,500$33Public Record
Price Change$575,000
Feb 14, 2026•$276/sqft•NWMLS as distributed by MLS GRID
Price Change$589,000
Dec 31, 2025•$282/sqft•NWMLS as distributed by MLS GRID
Price Change$609,000
Oct 28, 2025•$292/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$629,000
Oct 7, 2025•$302/sqft•NWMLS as distributed by MLS GRID
Sold$388,500
Sep 13, 2019•$186/sqft•NWMLS as distributed by MLS GRID
Pending Sale$399,900
Aug 15, 2019•$192/sqft•Williams Team Homes
Price Change$399,900
Aug 5, 2019•$192/sqft•Williams Team Homes
Price Change$414,900
Aug 1, 2019•$199/sqft•Williams Team Homes
Listed For Sale$419,900
Jul 23, 2019•$201/sqft•Williams Team Homes
Sold$262,000
Feb 24, 2012•$126/sqft•Public Record
Listing Removed$269,900
Sep 18, 2011•$129/sqft•John L Scott Real Estate
Listed For Sale$269,900
Apr 29, 2011•$129/sqft•John L Scott Real Estate
Sold$69,500
May 30, 2007•$33/sqft•Public Record
Tax history
17 years of records
YearTax paidAssessed value
Mar 27, 2024$5,441$549,530
Mar 27, 2023$4,686$529,070
Mar 27, 2022$4,804$504,070
Mar 27, 2021$4,313$398,020
Mar 27, 2020$3,922$328,090
Mar 27, 2019$3,877$328,090
Mar 27, 2018$3,877$301,370
Mar 27, 2017$3,831$290,110
Mar 27, 2016$3,301$269,650
Mar 27, 2015$3,469$269,650
Mar 27, 2014$3,469$259,900
Mar 27, 2013$3,266$259,900
Mar 27, 2011—$242,900
Mar 27, 2010—$242,900
Mar 27, 2009—$261,200
Mar 27, 2008—$294,600
Mar 27, 2007—$154,100
Nearby homes
Neighborhood details
Local context around this listing
Walla Walla, WA • Walla Walla County
Nearby cities
BurbankCollege PlaceDixiePrescottTouchetWaitsburgWalla WallaWallula
Nearby zip codes
99362
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Based on information submitted to the MLS GRID as of 2026-03-27 05:54:27 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. [Click here for more information](/mls-disclaimers/#39)
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