3031 Ascot Dr is a 3,176 square foot house on a 0.26 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's San Ramon data, we estimate the home's value is $2,046,008.
Single-familyProperty Type
1983Year Built
0.26 acresLot Size
$644Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,046,008
$102K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.7% lower than the average sale price ($2.10M) of 6 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
$6,298 (+2.2%)
$152,137 + $347,348
$499,485
2024
$6,162 (+1.8%)
$149,154 + $340,538
$489,692
2023
$6,052 (+0.8%)
$146,230 + $333,861
$480,091
2022
$6,005 (+2.3%)
$143,363 + $327,315
$470,678
2021
$5,869 (+1.5%)
$140,552 + $320,898
$461,450
2020
$5,781 (+1.1%)
$137,797 + $314,606
$452,403
2019
$5,720 (+3.9%)
$136,385 + $311,381
$447,766
2018
$5,507 (+3.9%)
$133,711 + $305,276
$438,987
2017
$5,301 (+1.6%)
$128,520 + $293,423
$421,943
2016
$5,217 (+1.6%)
$128,520 + $293,423
$421,943
2015
$5,137 (+1.6%)
$126,000 + $287,670
$413,670
2014
$5,054 (+1.5%)
$121,677 + $277,799
$399,476
2013
$4,978 (+3.3%)
$121,677 + $277,799
$399,476
2012
$4,820 (+2.2%)
$121,128 + $276,544
$397,672
2011
$4,717 (+1.6%)
$118,753 + $271,122
$389,875
2010
$4,644
$116,425 + $265,806
$382,231
2009
$4,648 (+3.9%)
$115,555 + $263,820
$379,375
2008
$4,474
$115,830 + $264,447
$380,277
Tax history for 3031 Ascot Dr
Year
Property tax
Land + Additions
Assessment*
2025
$6,298 (+2.2%)
$152,137 + $347,348
$499,485
2024
$6,162 (+1.8%)
$149,154 + $340,538
$489,692
2023
$6,052 (+0.8%)
$146,230 + $333,861
$480,091
2022
$6,005 (+2.3%)
$143,363 + $327,315
$470,678
2021
$5,869 (+1.5%)
$140,552 + $320,898
$461,450
2020
$5,781 (+1.1%)
$137,797 + $314,606
$452,403
2019
$5,720 (+3.9%)
$136,385 + $311,381
$447,766
2018
$5,507 (+3.9%)
$133,711 + $305,276
$438,987
2017
$5,301 (+1.6%)
$128,520 + $293,423
$421,943
2016
$5,217 (+1.6%)
$128,520 + $293,423
$421,943
2015
$5,137 (+1.6%)
$126,000 + $287,670
$413,670
2014
$5,054 (+1.5%)
$121,677 + $277,799
$399,476
2013
$4,978 (+3.3%)
$121,677 + $277,799
$399,476
2012
$4,820 (+2.2%)
$121,128 + $276,544
$397,672
2011
$4,717 (+1.6%)
$118,753 + $271,122
$389,875
2010
$4,644
$116,425 + $265,806
$382,231
2009
$4,648 (+3.9%)
$115,555 + $263,820
$379,375
2008
$4,474
$115,830 + $264,447
$380,277
*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
Mar 3, 2025 • Final
Miscellaneous - re-roof
Roofing
Apr 14, 2015 • Final
Water heater/softener - plumbing
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
Room Information
# of Rooms: 11
Exterior
Property Information
Living Sq. Ft: 3,176
Ground Floor Sq. Ft: 1,486
Building Sq. Ft: 3,176
# of Stories: 2
Legal Description: T05422 L0012 B
Parking & Garage Information
Garage/Parking Sq. Ft: 630
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,524
Legal Lot Number: 12
Acres: 0.2646
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,176
Stories: 2.0
Lot Size: 0.26 acres
Style: Single Family Residential
Year Built: 1983
Year Renovated: 1999
County: Contra Costa County
APN: 2130920065
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Montevideo Elementary School
Public K-5 • Assigned • 0.3mi
9/10
Pine Valley Middle School
Public 6-8 • Assigned • 1.3mi
10/10
California High School
Public 9-12 • Assigned • 0.6mi
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...