840 Wine Country Rd is a 828 square foot house on a 1.96 acre lot with 2 bedrooms and 1 bathroom. - it last sold on July 19, 2002 for $91,000. Based on Redfin's Prosser data, we estimate the home's value is $341,329.
Single-familyProperty Type
1940Year Built
1.96 acresLot Size
$412Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$341,329
$250K since sold in July 2002$5,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.7% higher than the average sale price ($311K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
GC
General Commercial District
The General Commercial District GC is designed to provide areas for the location of a broad array of wholesale, retail, and service orientated commercial uses serving regional, local, and community trade areas.
Permitted uses
Include but are not limited to:
Livestock production
Winery & vineyard
Gas station
Restaurant
Infrastructure
Office
Fire house
Kennel
Veterinary clinic
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Baseboard
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Concrete
Building Style Type: Conventional
Construction Type: Wood
Exterior Wall: Hardboard
Roof Shape Type: Gable
Building Improvement Type: Residential
Property Information
Living Sq. Ft: 828
Ground Floor Sq. Ft: 828
Building Sq. Ft: 828
# of Stories: 1
Stories Type: 1
Legal Description: SECTION 34 TOWNSHIP 9 NORTH RANGE 24: THAT PORTION OF THE SOUTH ONE/HALF OF THE SOUTHWEST QUARTER OF THE NORTHEAST QUARTER, DEFINED AS FOLLOWS: BEGINNING AT THE INTERSECTION OF THE SOUTH LINE OF S SAID SUBDIVISION AND WESTERLY STATE HIGHWAY: THENCE
Lot Information
# of Buildings: 2
Land Sq. Ft: 85,378
Municipality Name: 1-116-PH-L-FD#3-PB
Acres: 1.96
Zoning Code: 79
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 828
Stories: 1.0
Lot Size: 1.96 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: Benton County
APN: 134941000016000
Home facts updated by county records on Jul 8, 2026
Around this home
Schools
Keene-Riverview Elementary School
Public PreK-2 • Assigned • 1.8mi
Housel Middle School
Public 6-8 • Assigned • 2.4mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 98° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Prosser, WA • 99350
Average low and high temperatures (°F)
41
28
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30
60
38
67
38
78
46
84
54
92
60
91
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84
53
66
39
51
36
46
35
Jan
Feb
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Sun exposure
In this area, properties receive around 10.2 hours in
June and 1.5 hours in December, placing it below the
U.S. average for solar exposure.
10.2 hrs
1.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$325,000 – $393,000
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