As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$4,867
$220,000 + $279,050
$499,050
2025
$4,867 (+92.0%)
$220,000 + $279,050
$499,050
2024
$2,535 (+6.0%)
$220,000 + $266,290
$486,290
2023
$2,392 (−7.3%)
$110,000 + $133,350
$243,350
2022
$2,581 (+0.9%)
$110,000 + $101,840
$211,840
2021
$2,559 (−2.6%)
$110,000 + $101,840
$211,840
2020
$2,628 (+13.6%)
$110,000 + $101,840
$211,840
2019
$2,314 (+55.7%)
$110,000 + $101,840
$211,840
2017
$1,486 (−0.5%)
$54,630 + $90,580
$145,210
2016
$1,493 (−2.5%)
$54,630 + $90,580
$145,210
2015
$1,532 (+1.8%)
$54,630 + $90,580
$145,210
2014
$1,505
$54,630 + $90,580
$145,210
Tax history for 10401 N Pioneer Rd
Year
Property tax
Land + Additions
Assessment*
2026
$4,867
$220,000 + $279,050
$499,050
2025
$4,867 (+92.0%)
$220,000 + $279,050
$499,050
2024
$2,535 (+6.0%)
$220,000 + $266,290
$486,290
2023
$2,392 (−7.3%)
$110,000 + $133,350
$243,350
2022
$2,581 (+0.9%)
$110,000 + $101,840
$211,840
2021
$2,559 (−2.6%)
$110,000 + $101,840
$211,840
2020
$2,628 (+13.6%)
$110,000 + $101,840
$211,840
2019
$2,314 (+55.7%)
$110,000 + $101,840
$211,840
2017
$1,486 (−0.5%)
$54,630 + $90,580
$145,210
2016
$1,493 (−2.5%)
$54,630 + $90,580
$145,210
2015
$1,532 (+1.8%)
$54,630 + $90,580
$145,210
2014
$1,505
$54,630 + $90,580
$145,210
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RL-5
Rural Lands Five Acre District
The Rural Lands Five Acre District RL-5 is designed to enhance and preserve Benton County's rural character, which includes: rural open space, low densities, wildlife habitat, public open space for outdoor recreational activities, and rural homesites on which a limited range of agricultural activities may be conducted.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Greenhouse / nursery
Winery & vineyard
Religious facility
Housing-Single unit
Housing-Multiple units
Infrastructure
Fire house
Housing-Mobile home park
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Baseboard
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Masonry
Has Fireplace
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
Mobile Home Information
Is Mobile Home
Property Information
Living Sq. Ft: 1,550
Building Sq. Ft: 1,550
# of Stories: 1.5
Stories Type: 1 1/2
Legal Description: 1977 FLEETWOOD SANDPOINTE 14 X 56; SECTION 29 TOWNSHIP 9 NORTH RANGE 25: THE NORTH ONE/HALF OF THE SOUTH ONE/HALF OF THE SOUTHWEST QUARTER OF THE SOUTHEAST QUARTER: SUBJECT TO PUD EASEMENT 6-16-52. EXCEPT WEST 20 FEET FOR ROAD. SUBJECT TO EASEMENTS A ND
Parking & Garage Information
Parking Type: Detached Garage
Garage / Carport Type: Detached
Lot Information
# of Buildings: 2
Land Sq. Ft: 435,600
Municipality Name: 1-116-PH-L-FD#3-PB
Acres: 10
County Use Description: RES MOBILE HOME (ACRES)
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,550
Stories: 1.5
Lot Size: 10 acres
Style: Mobile/Manufactured Home
Year Built: 1920
Year Renovated: —
County: Benton County
APN: 129954000010000
Home facts updated by county records on Oct 23, 2026
Around this home
Schools
Prosser Heights Elementary School
Public K-5 • Assigned • 2.1mi
4/10
Housel Middle School
Public 6-8 • Assigned • 2.2mi
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
5/10 Fire Factor
4% chance of being in a wildfire in next 30 years
4/10 Heat Factor
6 days above 96° expected this year, 13 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
14 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Prosser, WA • 99350
Average low and high temperatures (°F)
41
28
45
30
60
38
67
38
78
46
84
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92
59
91
59
85
54
64
39
51
36
46
35
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.