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About this home
Escape to the rugged beauty of Briones Valley with this expansive 17.83-acre hillside ranch. Positioned at the end of a four-mile stretch of private roadway and secured by manual gates, this property offers a level of seclusion that is increasingly rare. A winding ascent leads you 400 feet above the valley floor to a residence that rewards the climb with breathtaking, panoramic views of Mt. Diablo and the surrounding pastoral landscape. This is a true "fixer" property, calling for a buyer with vision, tools, and a passion for rural living. The main residence features an open floor plan anchored by a granite-clad kitchen, a mudroom for transition from the trails, and a primary suite. Outside, a free-form pool offers a place to cool off while taking in the ridge-line vistas. The infrastructure includes an owned solar system, reflecting a move toward off-grid potential. Lower on the property, you’ll find approximately two acres of flat land, home to a massive 208' x 100' steel arena—a testament to the land's history of sheep grazing and agricultural utility. Additionally, an unfinished "Bunkhouse" (framed for 2 bedrooms and 2 bathrooms) provides a shell for a guest house or studio. Whether you are looking to restore the existing structures or reimagine the entire footprint, the raw ingredients here are unmatched: elevation, privacy, and vast acreage. If you’re ready to roll up your sleeves and embrace the serene, untamed spirit of the hills, 2901 Briones Valley Road is your canvas. Bring your contractor and your imagination to this unique hillside retreat.
bridgeMLS, Bay East AOR, or Contra Costa AOR #41152515
Nov 10, 2026
Listed
$1,099,000
$464/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40936715
Mar 7, 2021
Listing Removed
—
Feb 11, 2021
Contingent
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40896029
Apr 30, 2020
Listing Removed
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Apr 2, 2020
Listing Removed
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bridgeMLS, Bay East AOR, or Contra Costa AOR #40862020
Sep 30, 2019
Listing Removed
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bridgeMLS, Bay East AOR, or Contra Costa AOR #27328101
Feb 17, 2015
Listing Removed
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bridgeMLS, Bay East AOR, or Contra Costa AOR #28251822
Aug 10, 2001
Listing Removed
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bridgeMLS, Bay East AOR, or Contra Costa AOR #28252143
Apr 26, 1998
Listing Removed
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Year
Property tax
Land + Additions
Assessment*
2026
$15,036 (+2.2%)
$783,896 + $568,601
$1,352,497
2025
$14,711 (+1.6%)
$783,896 + $568,601
$1,352,497
2024
$14,478
$768,526 + $557,452
$1,325,978
Public record
Public record
Permits
Beds
—
Baths
—
Stories
1
Lot width
—
Lot depth
—
Lot size
17.8 Acres
Year renovated
2008
Finished Sq. Ft.
2,370
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,370
Year built
2007
Style
Ranch
County
Contra Costa County
APN
0070900212
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 2026.
Mar 28, 2016 • Final
Building - residential solar photovoltaic
Install a roof-mounted solar photovoltaic system on a residential building.
Electrical
Solar
Mar 16, 2016 • Final
Building - residential electrical
Dig a trench from a single-family home to a detached main electrical panel and install conduit for solar wiring.
Electrical
Solar
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Climate risks
6/10 Flood Factor
Estimated 67-75% chance of a flood reaching the building in the next 30 years
6/10 Fire Factor
8% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 101° 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
17 unhealthy days expected this year, 18 days in 30 years
Provided by First Street
Historical weather
Brentwood, CA • 94513
Average low and high temperatures (°F)
59
40
64
45
73
50
74
50
83
56
91
60
93
62
95
63
88
63
75
55
64
47
56
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
89/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in Brentwood. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
11.1 hrs
6.8 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 2901 Briones Valley Rd
$1,100,599
$1,599 over list price of $1.10M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $848K to $1.3M.