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  • Listed by: The Provost Team • Phillip Provost • 509-200-2215
    Bought with: Coldwell Banker Walla Walla
    $374,000

    143 Union Street, Walla Walla, WA 99362

    3beds
    971sqft
    Single Family Residence
    Built in 1930
    0.4 Acres Lot
    $374,100 Zestimate®
    $385/sqft
    $1,652 Estimated rent

    Home value

    $374,100

    $355,000 - $393,000

    $1,652/mo

    Zestimate® history
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    What's special

    Unique 3-bedroom, 1-bath home on a spacious .40-acre lot with a 24x36 shop and separate 240 sq ft tiny house! The thoughtfully updated interior makes excellent use of the space with LVP flooring, mini-split heating and cooling, modern finishes, and distinctive tray and coffered ceiling details. Outside, there’s even more to appreciate. The impressive 24x36 shop offers abundant room for projects, hobbies, equipment, a home workshop, or additional storage. The detached tiny house adds another versatile space with potential for guest accommodations, a mother-in-law suite, home office, or possible rental opportunity—buyer to verify permitted uses. Enjoy a covered back patio, welcoming front porch, carport, EV charging, lean-to, and plenty of parking for vehicles, trailers, RVs, and recreational toys. The large fenced yard provides room for gardening, outdoor entertaining, pets, or simply enjoying the extra space. Tucked away on a low-traffic dead-end street, this unique property offers a hard-to-find combination of an updated home, large lot, substantial shop, additional living space, storage, and generous parking.

    Zillow last checked:

    Listing updated:

    Listed by:

    Phillip Provost 509-200-2215 phillip@provostteam.com,

    The Provost Team,

    Jenna Provost 509-301-1927,

    The Provost Team

    Bought with:

    Gary Hanson, 89926

    Coldwell Banker Walla Walla

    Source: NWMLS as distributed by MLS GRID,MLS#: 2566997MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 1
    • Full bathrooms: 1
    • Main level bathrooms: 1
    • Main level bedrooms: 3
    Bedroom
    • Level: Main
    Bedroom
    • Level: Main
    Bedroom
    • Level: Main
    Bathroom full
    • Level: Main
    Heating
    • Baseboard, Ductless, Electric
    Cooling
    • Ductless
    Appliances
    • Included: Dryer, Refrigerator, Stove(s)/Range(s), Washer, Dryer(s), Refrigerator(s), Washer(s), Water Heater: Electric, Water Heater Location: Laundry ROom
    Features
    • Flooring: Vinyl Plank
    • Windows: Dbl Pane/Storm Window
    • Basement: None
    • Has fireplace: No
    Interior area
    • Total structure area: 971
    • Total interior livable area: 971 sqft

    Property

    Parking
    • Total spaces: 10
    • Parking features: Detached Garage
    • Has garage: Yes
    • Covered spaces: 2
    • Uncovered spaces: 8
    Features
    • Levels: One
    • Stories: 1
    • Patio & porch: Dbl Pane/Storm Window, Water Heater
    Lot
    • Size: 0.4 Acres
    • Features: Dead End Street, Paved
    • Topography: Level
    • Residential vegetation: Garden Space
    Details
    • Parcel number: 360722560059
    • Zoning description: Jurisdiction: City
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: 1 Story
    • Property subtype: Single Family Residence
    Materials
    • Wood Products
    • Foundation: Poured Concrete
    • Roof: Composition
    Condition
    • Year built: 1930

    Utilities & green energy

    • Electric: Company: Pacific Power
    • Sewer: Sewer Connected, Company: City of Walla Walla
    • Water: Public, Company: City of Walla Walla

    Community & HOA

    Community
    • Subdivision: Walla Walla
    Location
    • Region: Walla Walla

    Financial & listing details

    • Price per square foot: $385/sqft
    • Tax assessed value: $304,500
    • Annual tax amount: $2,976
    • Date on market: 8/10/2026
    • Listing terms: Conventional,FHA,State Bond,USDA Loan,VA Loan
    • Inclusions: Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)

    Price history

    DateEventPrice
    9/16/2026Sold$374,000-1.3%$385/sqft
    Source: NWMLS as distributed by MLS GRID #2566997 Report a problem
    8/15/2026Pending sale$379,000$390/sqft
    Source: NWMLS as distributed by MLS GRID #2566997 Report a problem
    8/10/2026Listed for sale$379,000+11.5%$390/sqft
    Source: NWMLS as distributed by MLS GRID #2566997 Report a problem
    5/12/2023Sold$340,000+0.3%$350/sqft
    Source: NWMLS as distributed by MLS GRID #2045194 Report a problem
    4/1/2023Pending sale$339,000$349/sqft
    Source: NWMLS as distributed by MLS GRID #NWM2045194 Report a problem
    3/29/2023Listed for sale$339,000+160.8%$349/sqft
    Source: NWMLS as distributed by MLS GRID #NWM2045194 Report a problem
    5/24/2019Sold$130,000$134/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025-- $304,500 +26%
    2024$2,393 +11.8%$241,650
    2023$2,140 -0.1%$241,650 +7.5%
    2022$2,142 +14.2%$224,740 +29.8%
    2021$1,876 +14.1%$173,130 +25.9%
    2020$1,644 +1.2%$137,540
    2019$1,625 $137,540 +13%
    2018$1,625 +3.7%$121,720 +2.5%
    2017$1,567 +47.4%$118,710 +36.7%
    2016$1,063 -4.9%$86,870
    2015$1,118 $86,870 +2.3%
    2014$1,118 +4.6%$84,900
    2013$1,069 $84,900
    2011-- $84,900 -8%
    2010-- $92,300
    2009-- $92,300 -10%
    2008-- $102,600
    2007-- $102,600
    Find assessor info on the county website

    Neighborhood: 99362

    Nearby schools

    GreatSchools rating
    Sell for more on Zillow
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    $374,100
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    +$7,482
    With Zillow Showcase(estimated)
    $381,582
    Sell for more on Zillow
    Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
    $374,100
    2% more
    +$7,482
    With Zillow Showcase(estimated)
    $381,582