134401 W Pump Rd is a 5,248 square foot house on a 10 acre lot with 4 bedrooms and 1 bathroom. Based on Redfin's Prosser data, we estimate the home's value is $740,873.
Single-familyProperty Type
1984Year Built
10 acresLot Size
$141Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$740,873
$65K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 56.3% higher than the average sale price ($474K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$7,456 (−2.7%)
$11,190 + $756,580
$767,770
2025
$7,662 (+46.0%)
$11,190 + $756,580
$767,770
2024
$5,247 (−7.7%)
$12,200 + $756,580
$768,780
2023
$5,684 (−7.5%)
$12,200 + $497,380
$509,580
2022
$6,148 (+5.2%)
$12,200 + $497,380
$509,580
2021
$5,844 (−3.0%)
$12,560 + $497,380
$509,940
2020
$6,022 (+5.8%)
$13,520 + $474,910
$488,430
2019
$5,693 (+21.5%)
$14,720 + $474,910
$489,630
2017
$4,686 (−1.0%)
$15,130 + $446,650
$461,780
2014
$4,734
$13,720 + $449,620
$463,340
Tax history for 134401 W Pump Rd
Year
Property tax
Land + Additions
Assessment*
2026
$7,456 (−2.7%)
$11,190 + $756,580
$767,770
2025
$7,662 (+46.0%)
$11,190 + $756,580
$767,770
2024
$5,247 (−7.7%)
$12,200 + $756,580
$768,780
2023
$5,684 (−7.5%)
$12,200 + $497,380
$509,580
2022
$6,148 (+5.2%)
$12,200 + $497,380
$509,580
2021
$5,844 (−3.0%)
$12,560 + $497,380
$509,940
2020
$6,022 (+5.8%)
$13,520 + $474,910
$488,430
2019
$5,693 (+21.5%)
$14,720 + $474,910
$489,630
2017
$4,686 (−1.0%)
$15,130 + $446,650
$461,780
2014
$4,734
$13,720 + $449,620
$463,340
*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
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Masonry
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Concrete
Building Style Type: Conventional
Construction Type: Wood
Exterior Wall: Wood
Roof Covering Type: Composition Shingle
Roof Shape Type: Gable
Building Improvement Type: Residential
Pool Information
Pool Type: Inground
Has Pool
Property Information
Living Sq. Ft: 5,248
Building Sq. Ft: 5,824
# of Stories: 2
Stories Type: 2
Legal Description: MOORE ORCHARD TRACTS, TRACT 27.
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 576
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 435,600
Municipality Name: 1-116-PH-L-FD#3-PB
Acres: 10
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 1.0
Sq. Ft.: 5,248
Stories: 2.0
Lot Size: 10 acres
Style: Single Family Residential
Year Built: 1984
Year Renovated: —
County: Benton County
APN: 126941020027000
Home facts updated by county records on Jul 8, 2026
Around this home
Schools
Prosser Heights Elementary School
Public K-5 • Assigned • 2.1mi
4/10
Housel Middle School
Public 6-8 • Assigned • 2.4mi
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
5/10 Fire Factor
3% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 99° expected this year, 14 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
45
30
60
38
67
38
78
46
84
54
92
60
91
59
84
53
66
39
51
36
46
35
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$704,000 – $853,000
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