A premier development and investment opportunity awaits in the heart of Washington Wine Country with this expansive86.24-acre contiguous estate. This unique offering consists of seven parcels (Lots 2, 3, 4, 6, 5A, 5B, and 5C), all zoned RL-5 and perfectly positioned for a high-end rural subdivision or a world-class private ranch. For the visionary developer, the three 20+ acre parcels (5A, 5B, and 5C) offer significant upside with the potential to be short-platted into four 5-acre minimum lots each, creating a total potential for 16 luxury homesites across the entire property. The infrastructure for growth is well-established with 50.2 total acres of pressurized Benton Irrigation District water rights and an existing water well on Lot 3. The land is defined by its dramatic natural beauty, flanked on both sides by canyons and featuring two year-round creeks that provide unparalleled privacy and a rugged, high-desert ambiance. From the multiple elevation points and prominent building sites, you are met with breathtaking, panoramic views of the world-renowned Red Mountain AVA and the winding Yakima River Valley. Ideally located between Benton City and Prosser, this massive acreage combines the tranquility of a secluded canyon retreat with the professional-grade utility required for vineyards or an upscale residential community. Buyer to verify all subdivision potential, building requirements, and utility connections with Benton County.
As the MLS and public records start to fill up, we'll list the details here.
Public record
Public record
Zoning
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Style
Vacant Land
County
Benton County
APN
109961000018000
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Last updated by owner on Jun 3, 2026.
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
Historical weather
Benton City, WA • 99320
Average low and high temperatures (°F)
42
30
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32
61
41
69
41
80
49
87
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93
64
92
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84
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66
43
51
38
46
36
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Sun exposure
92/ 100
Exceptional sunlight
Sunscore
This home receives average direct sun exposure in Benton City. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.2 hrs
5.4 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 0 Knox Rd
$1,269,975
$125K under list price of $1.40M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $229K to $2.2M.