9497 Thunderbird Dr is a 2,290 square foot house on a 0.27 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on March 27, 2007 for $747,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,543,382.
Single-familyProperty Type
1977Year Built
0.27 acresLot Size
$674Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$1,543,382
$796K since sold in March 2007$57K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.5% higher than the average sale price ($1.52M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40242906
Feb 22, 2007
Listing Removed
—
Public Records
Jun 2, 1993
Sold
$297,000
$130/sq ft
Public Records
Jan 29, 1987
Sold
$210,000
$92/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$12,400 (+3.3%)
$560,294 + $498,044
$1,058,338
2025
$12,006 (+2.0%)
$560,294 + $498,044
$1,058,338
2024
$11,768 (+1.6%)
$549,308 + $488,279
$1,037,587
2023
$11,581 (+0.7%)
$538,538 + $478,705
$1,017,243
2022
$11,496 (+2.0%)
$527,979 + $469,319
$997,298
2021
$11,266 (+0.6%)
$517,627 + $460,117
$977,744
2020
$11,194 (+1.3%)
$507,478 + $451,096
$958,574
2019
$11,046 (+3.9%)
$502,275 + $446,471
$948,746
2018
$10,636 (+3.7%)
$492,427 + $437,717
$930,144
2017
$10,253 (+1.2%)
$473,306 + $420,721
$894,027
2016
$10,134 (+1.0%)
$473,306 + $420,721
$894,027
2015
$10,034 (+7.6%)
$464,026 + $412,472
$876,498
2014
$9,324 (+8.5%)
$419,556 + $372,944
$792,500
2013
$8,597 (+15.0%)
$419,556 + $372,944
$792,500
2012
$7,473 (−6.6%)
$386,998 + $344,002
$731,000
2011
$8,000 (−0.3%)
$336,174 + $298,826
$635,000
2010
$8,024 (−6.5%)
$361,321 + $321,179
$682,500
2009
$8,583 (−3.6%)
$365,027 + $324,473
$689,500
2008
$8,901
$389,909 + $346,591
$736,500
Tax history for 9497 Thunderbird Dr
Year
Property tax
Land + Additions
Assessment*
2026
$12,400 (+3.3%)
$560,294 + $498,044
$1,058,338
2025
$12,006 (+2.0%)
$560,294 + $498,044
$1,058,338
2024
$11,768 (+1.6%)
$549,308 + $488,279
$1,037,587
2023
$11,581 (+0.7%)
$538,538 + $478,705
$1,017,243
2022
$11,496 (+2.0%)
$527,979 + $469,319
$997,298
2021
$11,266 (+0.6%)
$517,627 + $460,117
$977,744
2020
$11,194 (+1.3%)
$507,478 + $451,096
$958,574
2019
$11,046 (+3.9%)
$502,275 + $446,471
$948,746
2018
$10,636 (+3.7%)
$492,427 + $437,717
$930,144
2017
$10,253 (+1.2%)
$473,306 + $420,721
$894,027
2016
$10,134 (+1.0%)
$473,306 + $420,721
$894,027
2015
$10,034 (+7.6%)
$464,026 + $412,472
$876,498
2014
$9,324 (+8.5%)
$419,556 + $372,944
$792,500
2013
$8,597 (+15.0%)
$419,556 + $372,944
$792,500
2012
$7,473 (−6.6%)
$386,998 + $344,002
$731,000
2011
$8,000 (−0.3%)
$336,174 + $298,826
$635,000
2010
$8,024 (−6.5%)
$361,321 + $321,179
$682,500
2009
$8,583 (−3.6%)
$365,027 + $324,473
$689,500
2008
$8,901
$389,909 + $346,591
$736,500
*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-10
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
Jul 20, 2022 • Final
Photovoltaic - electrical
Electrical
Solar
Jun 21, 2022 • Final
Miscellaneous - re-roof
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 Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Good
Building Construction Quality: Average
Pool Information
Has Pool
Property Information
Subdivision Name: SUBDIVISION 4440
Living Sq. Ft: 2,290
Ground Floor Sq. Ft: 2,290
Building Sq. Ft: 2,290
# of Stories: 1
Legal Description: T04440 L0005 B EX MR
Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 674
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,550
Legal Lot Number: 5
Acres: 0.2652
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,290
Stories: 1.0
Lot Size: 0.27 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1988
County: Contra Costa County
APN: 2106730100
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Walt Disney Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.9mi
10/10
California High School
Public 9-12 • Assigned • 1.2mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The San Ramon housing market remains competitive with median sale prices hovering around $1.45 million, though distinct neighborhood trends are emerging as older, centrally located areas appreciate while newer developments like Dougherty Valley...
San Ramon remains competitive, with homes averaging 1 offer and selling in 29 days. Median price is $1.4M (+2.8%), while price per sq. ft. is $677 (-1.2%). Buyers have negotiation opportunities; sellers should price strategically.