9458 Thunderbird Pl is a 3,094 square foot house on a 9,785 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on December 19, 2018 for $1,168,500. Based on Redfin's San Ramon data, we estimate the home's value is $1,807,197.
Single-familyProperty Type
1977Year Built
9,785 sq ftLot Size
$584Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$1,807,197
$639K since sold in December 2018$56K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.1% higher than the average sale price ($1.72M) of 6 comparable homes.
Two story home with big backyard overlooking a golf course. Mature trees with deep roots observed. Needs updating both in and outside the house.
8 years ago• May not reflect the current state of the home
Patience Ofodu
Redfin Associate agent
Sale history for 9458 Thunderbird Pl
Date
Event
Price
Public Records
Dec 19, 2018
Sold
$1,168,500
$378/sq ft
Public Records
May 10, 1991
Sold
$380,000
$123/sq ft
Public Records
Apr 3, 1985
Sold
$270,000
$87/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$15,152 (+3.3%)
$796,478 + $513,042
$1,309,520
2025
$14,672 (+0.6%)
$796,478 + $513,042
$1,309,520
2024
$14,586 (+1.6%)
$780,861 + $502,983
$1,283,844
2023
$14,358 (+0.7%)
$765,550 + $512,044
$1,277,594
2022
$14,253 (+2.1%)
$750,540 + $502,004
$1,252,544
2021
$13,966 (+0.6%)
$735,824 + $492,161
$1,227,985
2020
$13,881 (+0.7%)
$721,397 + $482,511
$1,203,908
2019
$13,779 (+88.1%)
$714,000 + $477,564
$1,191,564
2018
$7,324 (+3.7%)
$700,000 + $468,200
$1,168,200
2017
$7,061 (+1.3%)
$268,103 + $322,501
$590,604
2016
$6,973 (+1.0%)
$268,103 + $322,501
$590,604
2015
$6,906 (+1.2%)
$262,847 + $316,178
$579,025
2014
$6,827 (+1.0%)
$253,828 + $305,329
$559,157
2013
$6,759 (+2.8%)
$253,828 + $305,329
$559,157
2012
$6,577 (+1.7%)
$252,681 + $303,950
$556,631
2011
$6,466 (+1.4%)
$247,727 + $297,991
$545,718
2010
$6,375 (+0.2%)
$242,870 + $292,149
$535,019
2009
$6,362 (+5.0%)
$241,055 + $289,966
$531,021
2008
$6,061
$241,628 + $290,655
$532,283
Tax history for 9458 Thunderbird Pl
Year
Property tax
Land + Additions
Assessment*
2026
$15,152 (+3.3%)
$796,478 + $513,042
$1,309,520
2025
$14,672 (+0.6%)
$796,478 + $513,042
$1,309,520
2024
$14,586 (+1.6%)
$780,861 + $502,983
$1,283,844
2023
$14,358 (+0.7%)
$765,550 + $512,044
$1,277,594
2022
$14,253 (+2.1%)
$750,540 + $502,004
$1,252,544
2021
$13,966 (+0.6%)
$735,824 + $492,161
$1,227,985
2020
$13,881 (+0.7%)
$721,397 + $482,511
$1,203,908
2019
$13,779 (+88.1%)
$714,000 + $477,564
$1,191,564
2018
$7,324 (+3.7%)
$700,000 + $468,200
$1,168,200
2017
$7,061 (+1.3%)
$268,103 + $322,501
$590,604
2016
$6,973 (+1.0%)
$268,103 + $322,501
$590,604
2015
$6,906 (+1.2%)
$262,847 + $316,178
$579,025
2014
$6,827 (+1.0%)
$253,828 + $305,329
$559,157
2013
$6,759 (+2.8%)
$253,828 + $305,329
$559,157
2012
$6,577 (+1.7%)
$252,681 + $303,950
$556,631
2011
$6,466 (+1.4%)
$247,727 + $297,991
$545,718
2010
$6,375 (+0.2%)
$242,870 + $292,149
$535,019
2009
$6,362 (+5.0%)
$241,055 + $289,966
$531,021
2008
$6,061
$241,628 + $290,655
$532,283
*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 25, 2025 • Final
Photovoltaic - electrical
Electrical
Solar
Jun 20, 2025 • Final
Miscellaneous - electrical
Electrical
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: 11
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: SUBDIVISION 4196
Living Sq. Ft: 3,094
Ground Floor Sq. Ft: 1,540
Building Sq. Ft: 3,094
# of Stories: 2
Legal Description: T04196 L0018 B EX MR
Parking & Garage Information
Garage/Parking Sq. Ft: 615
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,785
Legal Lot Number: 18
Acres: 0.2246
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,094
Stories: 2.0
Parking Spaces: 3
Basement: No
Accessible: No
Lot Size: 9,785 square feet
Style: Single Family Residential
Year Built: 1977
Year Renovated: 2025
County: Contra Costa County
APN: 2106510189
HOA Dues: —
Garage: Yes
Features: Views, Green
Home facts updated by owner on Jan 17, 2025
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 • 0.7mi
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
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...