2331 Rancho del Lago Rd is a 2,160 square foot house on a 12.44 acre lot. - it last sold on September 16, 1994 for $605,000. Based on Redfin's Briones data, we estimate the home's value is $1,675,730.
Single-familyProperty Type
1984Year Built
12.44 acresLot Size
$776Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,675,730
$1.1M since sold in September 1994$41K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.7% lower than the average sale price ($1.94M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Oct 28, 2004 • Final
Building - residential electrical
Convert an existing power pole and service drop into a dual service meter to support two wells. This project includes electrical modifications to accommodate the additional well service.
Electrical
Gas
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
Exterior
Property Information
Living Sq. Ft: 2,160
Ground Floor Sq. Ft: 2,160
Building Sq. Ft: 2,160
# of Stories: 1
Legal Description: PCL MAP 146 PG 39 PCL A
Lot Information
# of Buildings: 1
Land Sq. Ft: 541,886
Acres: 12.44
Zoning Code: A-2
County Use Description: URBAN ACREAGE 10-40A
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,160
Stories: 1.0
Lot Size: 12.44 acres
Style: Single Family Residential
Year Built: 1984
Year Renovated: 1984
County: Contra Costa County
APN: 3650300845
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
John Swett Elementary School
Public K-5 • Assigned • 3.7mi
8/10
Martinez Junior High School
Public 6-8 • Assigned • 5.0mi
7/10
Alhambra Senior High School
Public 9-12 • Assigned • 4.4mi
8/10
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
5% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 92° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Briones, CA • 94553
Average low and high temperatures (°F)
60
43
62
45
70
49
70
49
77
53
80
55
80
56
87
59
84
59
78
56
64
49
56
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.59M – $1.93M
Reach more buyers when you sell with Redfin. Save up to $16,757 in fees.3 minutes to get started.