20 Century Oaks Ct is a 2,586 square foot house on a 0.33 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's San Ramon data, we estimate the home's value is $2,015,739.
Single-familyProperty Type
1996Year Built
0.33 acresLot Size
$779Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,015,739
$8,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.7% lower than the average sale price ($2.09M) 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
$8,358 (+2.2%)
$265,787 + $429,921
$695,708
2024
$8,181 (+1.8%)
$260,576 + $421,492
$682,068
2023
$8,034 (+1.7%)
$255,467 + $413,228
$668,695
2022
$7,900 (+2.0%)
$250,458 + $405,126
$655,584
2021
$7,746 (+0.7%)
$245,548 + $397,183
$642,731
2020
$7,692 (+1.4%)
$240,734 + $389,396
$630,130
2019
$7,587 (+3.8%)
$238,266 + $385,404
$623,670
2018
$7,310 (+3.8%)
$233,595 + $377,848
$611,443
2017
$7,039 (+1.4%)
$224,525 + $363,177
$587,702
2016
$6,940 (+1.2%)
$224,525 + $363,177
$587,702
2015
$6,859 (+1.2%)
$220,123 + $356,056
$576,179
2014
$6,779 (+1.0%)
$212,570 + $343,839
$556,409
2013
$6,712 (+2.7%)
$212,570 + $343,839
$556,409
2012
$6,532 (+1.7%)
$211,610 + $342,286
$553,896
2011
$6,421 (+1.4%)
$207,461 + $335,575
$543,036
2010
$6,330 (+0.2%)
$203,394 + $328,996
$532,390
2009
$6,317 (+3.7%)
$201,874 + $326,538
$528,412
2008
$6,093
$202,354 + $327,314
$529,668
Tax history for 20 Century Oaks Ct
Year
Property tax
Land + Additions
Assessment*
2025
$8,358 (+2.2%)
$265,787 + $429,921
$695,708
2024
$8,181 (+1.8%)
$260,576 + $421,492
$682,068
2023
$8,034 (+1.7%)
$255,467 + $413,228
$668,695
2022
$7,900 (+2.0%)
$250,458 + $405,126
$655,584
2021
$7,746 (+0.7%)
$245,548 + $397,183
$642,731
2020
$7,692 (+1.4%)
$240,734 + $389,396
$630,130
2019
$7,587 (+3.8%)
$238,266 + $385,404
$623,670
2018
$7,310 (+3.8%)
$233,595 + $377,848
$611,443
2017
$7,039 (+1.4%)
$224,525 + $363,177
$587,702
2016
$6,940 (+1.2%)
$224,525 + $363,177
$587,702
2015
$6,859 (+1.2%)
$220,123 + $356,056
$576,179
2014
$6,779 (+1.0%)
$212,570 + $343,839
$556,409
2013
$6,712 (+2.7%)
$212,570 + $343,839
$556,409
2012
$6,532 (+1.7%)
$211,610 + $342,286
$553,896
2011
$6,421 (+1.4%)
$207,461 + $335,575
$543,036
2010
$6,330 (+0.2%)
$203,394 + $328,996
$532,390
2009
$6,317 (+3.7%)
$201,874 + $326,538
$528,412
2008
$6,093
$202,354 + $327,314
$529,668
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Mar 5, 2024 • Final
Furnace a/c - mechanical (residential)
HVAC
Jan 17, 2024 • 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
Room Information
# of Rooms: 11
Exterior
Property Information
Subdivision Name: SUBDIVISION 7961
Living Sq. Ft: 2,586
Ground Floor Sq. Ft: 1,519
Building Sq. Ft: 2,586
# of Stories: 2
Legal Description: T7961 L25
Parking & Garage Information
Garage/Parking Sq. Ft: 624
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,288
Legal Lot Number: 25
Acres: 0.328
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,586
Stories: 2.0
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 1996
Year Renovated: 1998
County: Contra Costa County
APN: 2110800253
Home facts updated by county records on Jul 22, 2026
Around this home
Schools
Neil A. Armstrong Elementary School
Public K-5 • Assigned • 0.7mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 1.2mi
10/10
California High School
Public 9-12 • Assigned • 0.9mi
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...