Amazing custom estate home nestled in an olive orchard. If you are looking for views and privacy, this one would be what you are looking for. Automatic gated entrance, fully paved road leads you to this beautiful home. Views from every window, updated interior, in ground pool and spa.
Single-familyProperty Type
1989Year Built
5 acresLot Size
$383Est. Price/Sq.Ft.
10 car garageParking
Listed by Lori Abreu•DRE #01336343• Delta Ranches & Homes
Bought with William Doerlich•DRE #00597229• Realty ONE Group TODAY
bridgeMLS, Bay East AOR, or Contra Costa AOR #40932547
Dec 22, 2020
Sold
$1,350,000
$311/sq ft
Dec 22, 2020
Listed
$1,350,000
$311/sq ft
Public Records
Apr 14, 2000
Sold
$556,000
$128/sq ft
Public Records
Dec 24, 1984
Sold
$89,000
$21/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$16,542 (+2.2%)
$474,753 + $1,015,753
$1,490,506
2025
$16,183 (+1.6%)
$474,753 + $1,015,753
$1,490,506
2024
$15,927 (+1.6%)
$465,445 + $995,837
$1,461,282
2023
$15,679 (+1.6%)
$456,319 + $976,311
$1,432,630
2022
$15,435 (+2.6%)
$447,372 + $957,168
$1,404,540
2021
$15,040 (+43.8%)
$438,600 + $938,400
$1,377,000
2020
$10,461 (−0.6%)
$430,000 + $920,000
$1,350,000
2019
$10,521 (+5.2%)
$251,336 + $678,409
$929,745
2018
$9,997 (−0.2%)
$246,408 + $665,107
$911,515
2017
$10,017 (+4.4%)
$236,841 + $639,281
$876,122
2016
$9,598 (+2.9%)
$236,841 + $639,281
$876,122
2015
$9,328 (+0.4%)
$232,198 + $626,747
$858,945
2014
$9,294 (+7.7%)
$224,231 + $605,241
$829,472
2013
$8,631 (+3.6%)
$224,231 + $605,241
$829,472
2012
$8,333 (+2.6%)
$215,000 + $550,000
$765,000
2011
$8,123 (−4.2%)
$200,000 + $540,000
$740,000
2010
$8,480 (+6.6%)
$150,000 + $565,000
$715,000
2009
$7,957 (−7.8%)
$175,000 + $570,000
$745,000
2008
$8,632
$200,000 + $500,000
$700,000
Tax history for 9225 Deer Valley Rd
Year
Property tax
Land + Additions
Assessment*
2026
$16,542 (+2.2%)
$474,753 + $1,015,753
$1,490,506
2025
$16,183 (+1.6%)
$474,753 + $1,015,753
$1,490,506
2024
$15,927 (+1.6%)
$465,445 + $995,837
$1,461,282
2023
$15,679 (+1.6%)
$456,319 + $976,311
$1,432,630
2022
$15,435 (+2.6%)
$447,372 + $957,168
$1,404,540
2021
$15,040 (+43.8%)
$438,600 + $938,400
$1,377,000
2020
$10,461 (−0.6%)
$430,000 + $920,000
$1,350,000
2019
$10,521 (+5.2%)
$251,336 + $678,409
$929,745
2018
$9,997 (−0.2%)
$246,408 + $665,107
$911,515
2017
$10,017 (+4.4%)
$236,841 + $639,281
$876,122
2016
$9,598 (+2.9%)
$236,841 + $639,281
$876,122
2015
$9,328 (+0.4%)
$232,198 + $626,747
$858,945
2014
$9,294 (+7.7%)
$224,231 + $605,241
$829,472
2013
$8,631 (+3.6%)
$224,231 + $605,241
$829,472
2012
$8,333 (+2.6%)
$215,000 + $550,000
$765,000
2011
$8,123 (−4.2%)
$200,000 + $540,000
$740,000
2010
$8,480 (+6.6%)
$150,000 + $565,000
$715,000
2009
$7,957 (−7.8%)
$175,000 + $570,000
$745,000
2008
$8,632
$200,000 + $500,000
$700,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
3
Baths
4
Stories
1
Lot width
—
Lot depth
—
Lot size
5 Acres
Year renovated
1995
Sq. Ft.
4,337
Year built
1989
Style
Vacant Land
County
Contra Costa County
APN
0072000052
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 2026.
Mar 4, 2025 • Active
Building - residential electrical
Remove and replace an existing electrical sub panel.
Electrical
Dec 9, 2022 • Final
Building - residential solar photovoltaic
Swap existing roof-mounted solar modules on a residential building.
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.
Property details
Parking
Parking Information
Has Attached Garage
Garage Spaces: 10
Covered Spaces: 10
Parking Features: Attached, Detached, Side Yard Access, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 8
# of Bathrooms Full: 3
# of Bathrooms Partial: 5
Interior Features
Interior Features: Dining Area, Family Room, Kitchen/Family Combo, Stone Counters, Eat-in Kitchen
Appliances: Dishwasher, Double Oven, Gas Water Heater
Laundry Features: Laundry Room
Street Level Features: 2 Bedrooms
Window Features: Window Coverings
Fireplaces Total: 2
Has Fireplace
Flooring: Tile, Wood
Room Information
Kitchen Features: Counter - Stone,Dishwasher,Double Oven,Eat In Kitchen
Rooms Total: 12
Fireplace Features: Family Room
Exterior
Building Information
Construction Materials: Wood Siding
Building Area Total: 4,337
Exterior Features
Exterior Features: Front Yard, Side Yard
Pool Information
Pool Features: In Ground
Spa Features: Private
Has Private Pool
Has Spa
Property Information
Living Area: 4337
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1989
Lot Information
Lot Size Square Feet: 217800
Lot Size Area: 5
Lot Size Units: Acres
Lot Size Acres: 5
Lot Features: Agricultural, Horses Possible, Secluded, Sloped Up
Zoning: Ag 2
Utilities
Utility Information
Water Source: Well
Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Ceiling Fan(s), Zoned
Location
Homeowners Association Information
Has Association
Association Fee: $90
Association Fee Includes: Maintenance Grounds
Association Fee Frequency: Quarterly
Public facts
Beds: 3
Baths: 4.0
Sq. Ft.: 4,337
Stories: 1.0
Lot Size: 5 acres
Style: Vacant Land
Year Built: 1989
Year Renovated: 1995
County: Contra Costa County
APN: 0072000052
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
R. Paul Krey Elementary School
Public K-5 • Assigned • 1.9mi
9/10
Adams (J. Douglas) Middle School
Public 6-8 • Assigned • 1.0mi
9/10
Heritage High School
Public 9-12 • Assigned • 1.2mi
9/10
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
9/10 Fire Factor
54% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 100° 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
80
56
64
47
56
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.2 hours in
June and 4.7 hours in December, placing it above the
U.S. average for solar exposure.
12.2 hrs
4.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.58M – $1.91M
Sell confidently with a local market expert in Brentwood. 3 minutes to get started.
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2020. This data may not match public records. Learn more.