3077 Sandstone Rd is a 4,837 square foot house on a 0.55 acre lot with 4 bedrooms and 4 bathrooms. Based on Redfin's Alamo data, we estimate the home's value is $3,303,990.
Single-familyProperty Type
1990Year Built
0.55 acresLot Size
$683Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,303,990
$30K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.4% lower than the average sale price ($3.35M) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$18,702 (+2.1%)
$526,375 + $1,143,787
$1,670,162
2024
$18,323 (+1.5%)
$516,054 + $1,121,360
$1,637,414
2023
$18,043 (+0.7%)
$505,936 + $1,099,373
$1,605,309
2022
$17,909 (+2.2%)
$496,016 + $1,077,817
$1,573,833
2021
$17,529 (+1.1%)
$486,291 + $1,056,684
$1,542,975
2020
$17,334 (+1.1%)
$476,756 + $1,035,965
$1,512,721
2019
$17,138 (+4.0%)
$471,868 + $1,025,343
$1,497,211
2018
$16,477 (+3.8%)
$462,616 + $1,005,239
$1,467,855
2017
$15,878 (+1.2%)
$444,653 + $966,205
$1,410,858
2016
$15,696 (+1.2%)
$444,653 + $966,205
$1,410,858
2015
$15,510 (+1.3%)
$435,935 + $947,260
$1,383,195
2014
$15,314 (+1.1%)
$420,976 + $914,756
$1,335,732
2013
$15,146 (+3.0%)
$420,976 + $914,756
$1,335,732
2012
$14,702 (+1.8%)
$419,074 + $910,622
$1,329,696
2011
$14,436 (+1.2%)
$410,857 + $892,767
$1,303,624
2010
$14,263 (−0.1%)
$402,801 + $875,262
$1,278,063
2009
$14,282 (+3.3%)
$399,791 + $868,721
$1,268,512
2008
$13,829
$400,741 + $870,785
$1,271,526
Tax history for 3077 Sandstone Rd
Year
Property tax
Land + Additions
Assessment*
2025
$18,702 (+2.1%)
$526,375 + $1,143,787
$1,670,162
2024
$18,323 (+1.5%)
$516,054 + $1,121,360
$1,637,414
2023
$18,043 (+0.7%)
$505,936 + $1,099,373
$1,605,309
2022
$17,909 (+2.2%)
$496,016 + $1,077,817
$1,573,833
2021
$17,529 (+1.1%)
$486,291 + $1,056,684
$1,542,975
2020
$17,334 (+1.1%)
$476,756 + $1,035,965
$1,512,721
2019
$17,138 (+4.0%)
$471,868 + $1,025,343
$1,497,211
2018
$16,477 (+3.8%)
$462,616 + $1,005,239
$1,467,855
2017
$15,878 (+1.2%)
$444,653 + $966,205
$1,410,858
2016
$15,696 (+1.2%)
$444,653 + $966,205
$1,410,858
2015
$15,510 (+1.3%)
$435,935 + $947,260
$1,383,195
2014
$15,314 (+1.1%)
$420,976 + $914,756
$1,335,732
2013
$15,146 (+3.0%)
$420,976 + $914,756
$1,335,732
2012
$14,702 (+1.8%)
$419,074 + $910,622
$1,329,696
2011
$14,436 (+1.2%)
$410,857 + $892,767
$1,303,624
2010
$14,263 (−0.1%)
$402,801 + $875,262
$1,278,063
2009
$14,282 (+3.3%)
$399,791 + $868,721
$1,268,512
2008
$13,829
$400,741 + $870,785
$1,271,526
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 22, 2014 • Final
Building - residential re-roof
Remove the existing wood shake roof and install new composition shingles on a residential building. No ductwork is located in the attic.
Roofing
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
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 3
Has Fireplace
Room Information
# of Rooms: 11
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Construction Quality: Good
Exterior Wall: Wood Siding
View Information
View: Good
Property Information
Living Sq. Ft: 4,837
Ground Floor Sq. Ft: 3,155
Building Sq. Ft: 4,837
# of Stories: 2
Legal Description: T6966 L4
Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 1,031
Lot Information
# of Buildings: 1
Land Sq. Ft: 23,820
Legal Lot Number: 4
Acres: 0.5468
Zoning Code: R-20
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 4,837
Stories: 2.0
Lot Size: 0.55 acres
Style: Single Family Residential
Year Built: 1990
Year Renovated: 1990
County: Contra Costa County
APN: 1930900210
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Alamo Elementary School
Public K-5 • Assigned • 1.1mi
10/10
Stone Valley Middle School
Public 6-8 • Assigned • 0.4mi
10/10
Monte Vista High School
Public 9-12 • Assigned • 2.0mi
10/10
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
3/10 Heat Factor
8 days above 95° expected this year, 16 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, 17 days in 30 years
Provided by First Street
Historical weather
Alamo, CA • 94507
Average low and high temperatures (°F)
58
39
61
42
68
46
68
47
74
51
80
54
80
55
86
58
83
57
76
53
62
44
56
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.14M – $3.80M
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