Private Paradise...Huge 1/2 acre flat lot..room for expansion and more. Wonderful Oak tree plus pebble tech pool. Main house as well as 1 bedroom 1 bath guest house with full kitchen has been updated. Lots of paved RV parking... Quietly tucked back at end of lane NOT on Stone Valley Rd
Single-familyProperty Type
1958Year Built
0.5 acresLot Size
$1,247Est. Price/Sq.Ft.
2 car garageParking
Listed by Gretchen Bryce•DRE #00612404• RE/MAX Accord
Bought with Lois Morris•DRE #01443716• Intero Real Estate Services
Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40100726
Redfin Estimate
$2,862,393
$1.7M since sold in March 2010$4,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.6% higher than the average sale price ($2.66M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40100726
Sep 28, 2005
Sold
$1,285,000
$560/sq ft
Aug 18, 2005
Listing Removed
—
Aug 10, 2005
Listed
$1,275,000
$555/sq ft
+4
Private Paradise...Huge 1/2 acre flat lot..room for expansion and more. Wonderful Oak tree plus pebble tech pool. Main house as well as 1 bedroom 1 bath guest house with full kitchen has been updated. Lots of paved RV parking... Quietly tucked back at end of lane NOT on Stone Valley Rd
Public Records
Dec 5, 1997
Sold
$397,000
$173/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #10246799
Dec 6, 1997
Listing Removed
—
Nov 13, 1997
Sold
$397,000
$173/sq ft
Oct 28, 1997
Listed
$409,900
$179/sq ft
GATED SHANGRILA AT END OF SEMI PVT DRIVE.AS YOU ENTER YOU LOOK OUT TO A PVT OASIS W/ POOL,ANCIENT OAK & BEAUT. LANDSCAPING.
Year
Property tax
Land + Additions
Assessment*
2025
$17,256 (+2.1%)
$954,558 + $579,315
$1,533,873
2024
$16,905 (+1.6%)
$935,842 + $567,956
$1,503,798
2023
$16,646 (+0.7%)
$917,493 + $556,820
$1,474,313
2022
$16,522 (+2.2%)
$899,503 + $545,902
$1,445,405
2021
$16,171 (+1.2%)
$881,866 + $535,199
$1,417,065
2020
$15,982 (+1.1%)
$864,575 + $524,705
$1,389,280
2019
$15,802 (+3.9%)
$855,710 + $519,325
$1,375,035
2018
$15,212 (+3.8%)
$838,932 + $509,143
$1,348,075
2017
$14,659 (+1.2%)
$806,356 + $489,373
$1,295,729
2016
$14,489 (+1.2%)
$806,356 + $489,373
$1,295,729
2015
$14,315 (+1.3%)
$790,546 + $479,778
$1,270,324
2014
$14,132 (+15.9%)
$763,419 + $463,315
$1,226,734
2013
$12,189 (+11.0%)
$763,419 + $463,315
$1,226,734
2012
$10,976 (−11.5%)
$658,723 + $399,777
$1,058,500
2011
$12,409 (−5.7%)
$597,114 + $362,386
$959,500
2010
$13,157 (−6.2%)
$678,637 + $411,863
$1,090,500
2009
$14,031 (−12.5%)
$653,292 + $511,708
$1,165,000
2008
$16,042
$698,995 + $547,505
$1,246,500
Tax history for 1010 Stone Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$17,256 (+2.1%)
$954,558 + $579,315
$1,533,873
2024
$16,905 (+1.6%)
$935,842 + $567,956
$1,503,798
2023
$16,646 (+0.7%)
$917,493 + $556,820
$1,474,313
2022
$16,522 (+2.2%)
$899,503 + $545,902
$1,445,405
2021
$16,171 (+1.2%)
$881,866 + $535,199
$1,417,065
2020
$15,982 (+1.1%)
$864,575 + $524,705
$1,389,280
2019
$15,802 (+3.9%)
$855,710 + $519,325
$1,375,035
2018
$15,212 (+3.8%)
$838,932 + $509,143
$1,348,075
2017
$14,659 (+1.2%)
$806,356 + $489,373
$1,295,729
2016
$14,489 (+1.2%)
$806,356 + $489,373
$1,295,729
2015
$14,315 (+1.3%)
$790,546 + $479,778
$1,270,324
2014
$14,132 (+15.9%)
$763,419 + $463,315
$1,226,734
2013
$12,189 (+11.0%)
$763,419 + $463,315
$1,226,734
2012
$10,976 (−11.5%)
$658,723 + $399,777
$1,058,500
2011
$12,409 (−5.7%)
$597,114 + $362,386
$959,500
2010
$13,157 (−6.2%)
$678,637 + $411,863
$1,090,500
2009
$14,031 (−12.5%)
$653,292 + $511,708
$1,165,000
2008
$16,042
$698,995 + $547,505
$1,246,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 22, 2025 • Active
Building - residential foundation repair
Perform foundation repair using steel piers.
Remodel
Jun 18, 2024 • Final
Building - residential plumbing
Replace a tankless natural gas water heater with a similar unit in the same location.
Plumbing
Water heater
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
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Wood Siding
Pool Information
Has Pool
Property Information
Subdivision Name: A W STONE RANCH
Living Sq. Ft: 2,296
Ground Floor Sq. Ft: 2,296
Building Sq. Ft: 2,813
# of Stories: 1
Legal Description: POR RO SAN RAMON
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 517
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,780
Legal Lot Number: F
Acres: 0.5
Zoning Code: R-20
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Septic
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,296
Stories: 1.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1958
Year Renovated: 1989
County: Contra Costa County
APN: 1921340137
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 • 0.3mi
10/10
Monte Vista High School
Public 9-12 • Assigned • 2.3mi
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 93° 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
85
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
$2.72M – $3.29M
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