9971 Torreon Ave is a 1,665 square foot house on a 0.36 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on October 10, 1996 for $258,500. Based on Redfin's San Ramon data, we estimate the home's value is $1,424,048.
Single-familyProperty Type
1982Year Built
0.36 acresLot Size
$855Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$1,424,048
$1.2M since sold in October 1996$24K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.1% higher than the average sale price ($1.29M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #10220895
Oct 10, 1996
Listing Removed
—
Public Records
Oct 10, 1996
Sold
$258,500
$155/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #26220895
Sep 11, 1996
Listing Removed
—
Public Records
May 29, 1992
Sold
$275,000
$165/sq ft
Public Records
Jun 27, 1986
Sold
$185,000
$111/sq ft
Public Records
Dec 1, 1978
Sold
$686,500
$412/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$5,805 (+3.2%)
$215,952 + $212,959
$428,911
2025
$5,625 (+2.2%)
$215,952 + $212,959
$428,911
2024
$5,504 (+1.8%)
$211,718 + $208,784
$420,502
2023
$5,405 (+0.8%)
$207,567 + $204,691
$412,258
2022
$5,364 (+2.3%)
$203,498 + $200,678
$404,176
2021
$5,243 (+1.6%)
$199,508 + $196,744
$396,252
2020
$5,158 (+1.0%)
$195,597 + $192,887
$388,484
2019
$5,107 (+3.8%)
$193,592 + $190,910
$384,502
2018
$4,917 (+3.9%)
$189,797 + $187,167
$376,964
2017
$4,735 (+1.7%)
$182,428 + $179,900
$362,328
2016
$4,657 (+1.6%)
$182,428 + $179,900
$362,328
2015
$4,584 (+1.7%)
$178,851 + $176,373
$355,224
2014
$4,508 (+3.4%)
$172,715 + $170,321
$343,036
2013
$4,361 (+3.3%)
$172,715 + $170,321
$343,036
2012
$4,221 (+2.3%)
$171,935 + $169,552
$341,487
2011
$4,127 (+1.6%)
$168,564 + $166,228
$334,792
2010
$4,061
$165,259 + $162,969
$328,228
2009
$4,064 (+4.0%)
$164,024 + $161,752
$325,776
2008
$3,906
$164,414 + $162,137
$326,551
Tax history for 9971 Torreon Ave
Year
Property tax
Land + Additions
Assessment*
2026
$5,805 (+3.2%)
$215,952 + $212,959
$428,911
2025
$5,625 (+2.2%)
$215,952 + $212,959
$428,911
2024
$5,504 (+1.8%)
$211,718 + $208,784
$420,502
2023
$5,405 (+0.8%)
$207,567 + $204,691
$412,258
2022
$5,364 (+2.3%)
$203,498 + $200,678
$404,176
2021
$5,243 (+1.6%)
$199,508 + $196,744
$396,252
2020
$5,158 (+1.0%)
$195,597 + $192,887
$388,484
2019
$5,107 (+3.8%)
$193,592 + $190,910
$384,502
2018
$4,917 (+3.9%)
$189,797 + $187,167
$376,964
2017
$4,735 (+1.7%)
$182,428 + $179,900
$362,328
2016
$4,657 (+1.6%)
$182,428 + $179,900
$362,328
2015
$4,584 (+1.7%)
$178,851 + $176,373
$355,224
2014
$4,508 (+3.4%)
$172,715 + $170,321
$343,036
2013
$4,361 (+3.3%)
$172,715 + $170,321
$343,036
2012
$4,221 (+2.3%)
$171,935 + $169,552
$341,487
2011
$4,127 (+1.6%)
$168,564 + $166,228
$334,792
2010
$4,061
$165,259 + $162,969
$328,228
2009
$4,064 (+4.0%)
$164,024 + $161,752
$325,776
2008
$3,906
$164,414 + $162,137
$326,551
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RS-7
Single-Family Residential Zone
The RS zone is applied to areas of the City appropriate for single-family residential land uses in neighborhoods at a density of three to six units per net acre, subject to appropriate standards. The specific allowable density for each parcel is shown on the Zoning Map by a numerical suffix residential density designator (see Section D2-8). Minimum lot size for new parcels ranges from 3,500 to 12,000 sq ft. Depending upon the applicable residential density designator, the RS zone is consistent with and implements the Single Family Low Density, Single Family Low-Medium Density, and Single Family Medium Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Other
Mar 30, 2021 • Final
Alteration, remodel, repair - building residential
Remodel
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
Room Information
# of Rooms: 8
Exterior
Property Information
Subdivision Name: SUBDIVISION 3845
Living Sq. Ft: 1,665
Ground Floor Sq. Ft: 1,665
Building Sq. Ft: 1,665
# of Stories: 1
Legal Description: T03845 L0020 B EX MR
Parking & Garage Information
Garage/Parking Sq. Ft: 477
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,680
Legal Lot Number: 20
Acres: 0.36
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,665
Stories: 1.0
Lot Size: 0.36 acres
Style: Single Family Residential
Year Built: 1982
Year Renovated: 1983
County: Contra Costa County
APN: 2122910207
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Montevideo Elementary School
Public K-5 • Assigned • 0.4mi
9/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.9mi
10/10
California High School
Public 9-12 • Assigned • 0.3mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Ramon, Past 3 months,Median price $1.51M, down 4.5% YoY,Homes sold: 169 in July, up 1%,Days on market 20 days,Market Active but more balanced; slight seller advantage,Bottom line: Prices have softened, but homes are still selling relatively...