221 Dexter Pl is a 2,692 square foot house on a 7,500 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on April 20, 1999 for $325,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,349,570.
Single-familyProperty Type
1968Year Built
7,500 sq ftLot Size
$501Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,349,570
$1.0M since sold in April 1999$47K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.6% higher than the average sale price ($1.18M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11006016
Mar 8, 1999
Listing Removed
—
Public Records
Mar 27, 1997
Sold
$23,500
$9/sq ft
Public Records
Oct 1, 1992
Sold
$245,000
$91/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$9,501 (+3.3%)
$319,804 + $473,967
$793,771
2025
$9,198 (+2.0%)
$319,804 + $473,967
$793,771
2024
$9,015 (+1.7%)
$313,534 + $464,674
$778,208
2023
$8,868 (+0.7%)
$307,387 + $455,563
$762,950
2022
$8,803 (+2.0%)
$301,360 + $446,631
$747,991
2021
$8,629 (+0.7%)
$295,451 + $437,874
$733,325
2020
$8,570 (+1.4%)
$289,658 + $429,289
$718,947
2019
$8,453 (+3.8%)
$286,688 + $424,888
$711,576
2018
$8,140 (+3.7%)
$281,067 + $416,557
$697,624
2017
$7,846 (+1.3%)
$270,153 + $400,383
$670,536
2016
$7,749 (+1.0%)
$270,153 + $400,383
$670,536
2015
$7,674 (+1.2%)
$264,856 + $392,533
$657,389
2014
$7,584 (+1.0%)
$255,768 + $379,064
$634,832
2013
$7,509 (+2.8%)
$255,768 + $379,064
$634,832
2012
$7,305 (+1.7%)
$254,613 + $377,351
$631,964
2011
$7,180
$249,621 + $369,952
$619,573
2010
$7,178 (+0.2%)
$244,727 + $362,699
$607,426
2009
$7,166 (+3.6%)
$242,898 + $368,843
$611,741
2008
$6,916
$243,476 + $369,720
$613,196
Tax history for 221 Dexter Pl
Year
Property tax
Land + Additions
Assessment*
2026
$9,501 (+3.3%)
$319,804 + $473,967
$793,771
2025
$9,198 (+2.0%)
$319,804 + $473,967
$793,771
2024
$9,015 (+1.7%)
$313,534 + $464,674
$778,208
2023
$8,868 (+0.7%)
$307,387 + $455,563
$762,950
2022
$8,803 (+2.0%)
$301,360 + $446,631
$747,991
2021
$8,629 (+0.7%)
$295,451 + $437,874
$733,325
2020
$8,570 (+1.4%)
$289,658 + $429,289
$718,947
2019
$8,453 (+3.8%)
$286,688 + $424,888
$711,576
2018
$8,140 (+3.7%)
$281,067 + $416,557
$697,624
2017
$7,846 (+1.3%)
$270,153 + $400,383
$670,536
2016
$7,749 (+1.0%)
$270,153 + $400,383
$670,536
2015
$7,674 (+1.2%)
$264,856 + $392,533
$657,389
2014
$7,584 (+1.0%)
$255,768 + $379,064
$634,832
2013
$7,509 (+2.8%)
$255,768 + $379,064
$634,832
2012
$7,305 (+1.7%)
$254,613 + $377,351
$631,964
2011
$7,180
$249,621 + $369,952
$619,573
2010
$7,178 (+0.2%)
$244,727 + $362,699
$607,426
2009
$7,166 (+3.6%)
$242,898 + $368,843
$611,741
2008
$6,916
$243,476 + $369,720
$613,196
*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
Jul 18, 2017 • Final
Interior ti demolition - demolition
Demolition
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 3263
Living Sq. Ft: 2,692
Ground Floor Sq. Ft: 1,604
Building Sq. Ft: 2,692
# of Stories: 2
Legal Description: TRACT 3263 LOT 132 EX MR
Parking & Garage Information
Garage/Parking Sq. Ft: 437
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,500
Legal Lot Number: 132
Acres: 0.1722
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,692
Stories: 2.0
Lot Size: 7,500 square feet
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1988
County: Contra Costa County
APN: 2120920224
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Neil A. Armstrong Elementary School
Public K-5 • Assigned • 0.4mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.8mi
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 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.