135 Summerset Ct is a 2,614 square foot house on a 6,200 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on October 22, 1999 for $454,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,580,357.
Single-familyProperty Type
1987Year Built
6,200 sq ftLot Size
$605Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,580,357
$1.1M since sold in October 1999$6,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.7% lower than the average sale price ($1.64M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #10230576
Apr 23, 1997
Listing Removed
—
Feb 20, 1997
Sold
$362,000
$138/sq ft
Jan 27, 1996
Listed
$362,000
$138/sq ft
MODEL PERFECT! THIS HOME HAS IT ALL! 4BR 3 BTH(BED & BATH DOWN).NEW CARPETING,HARDWOOD FLOORS IN KITCHEN & DINING ROOM, TILE ROOF,
bridgeMLS, Bay East AOR, or Contra Costa AOR #27230576
Apr 3, 1997
Sold
$362,000
$138/sq ft
Feb 20, 1997
Listing Removed
—
Jan 27, 1996
Listed
$362,000
$138/sq ft
Public Records
Jan 4, 1990
Sold
$420,000
$161/sq ft
Public Records
Dec 29, 1986
Sold
$249,000
$95/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$8,681 (+2.2%)
$313,535 + $398,191
$711,726
2024
$8,490 (+1.7%)
$307,388 + $390,384
$697,772
2023
$8,349 (+1.0%)
$301,361 + $382,730
$684,091
2022
$8,262 (+2.2%)
$295,452 + $375,226
$670,678
2021
$8,082 (+0.5%)
$289,659 + $367,869
$657,528
2020
$8,046 (+1.1%)
$283,980 + $360,656
$644,636
2019
$7,960 (+3.8%)
$281,069 + $356,958
$638,027
2018
$7,669 (+3.7%)
$275,558 + $349,959
$625,517
2017
$7,392 (+1.4%)
$264,858 + $336,371
$601,229
2016
$7,290 (+1.4%)
$264,858 + $336,371
$601,229
2015
$7,186 (+1.5%)
$259,665 + $329,776
$589,441
2014
$7,081 (+1.3%)
$250,755 + $318,461
$569,216
2013
$6,989 (+3.1%)
$250,755 + $318,461
$569,216
2012
$6,779 (+2.0%)
$249,622 + $317,022
$566,644
2011
$6,646 (+1.4%)
$244,728 + $310,806
$555,534
2010
$6,555
$239,930 + $304,712
$544,642
2009
$6,561 (+3.6%)
$238,137 + $302,435
$540,572
2008
$6,336
$238,703 + $303,154
$541,857
Tax history for 135 Summerset Ct
Year
Property tax
Land + Additions
Assessment*
2025
$8,681 (+2.2%)
$313,535 + $398,191
$711,726
2024
$8,490 (+1.7%)
$307,388 + $390,384
$697,772
2023
$8,349 (+1.0%)
$301,361 + $382,730
$684,091
2022
$8,262 (+2.2%)
$295,452 + $375,226
$670,678
2021
$8,082 (+0.5%)
$289,659 + $367,869
$657,528
2020
$8,046 (+1.1%)
$283,980 + $360,656
$644,636
2019
$7,960 (+3.8%)
$281,069 + $356,958
$638,027
2018
$7,669 (+3.7%)
$275,558 + $349,959
$625,517
2017
$7,392 (+1.4%)
$264,858 + $336,371
$601,229
2016
$7,290 (+1.4%)
$264,858 + $336,371
$601,229
2015
$7,186 (+1.5%)
$259,665 + $329,776
$589,441
2014
$7,081 (+1.3%)
$250,755 + $318,461
$569,216
2013
$6,989 (+3.1%)
$250,755 + $318,461
$569,216
2012
$6,779 (+2.0%)
$249,622 + $317,022
$566,644
2011
$6,646 (+1.4%)
$244,728 + $310,806
$555,534
2010
$6,555
$239,930 + $304,712
$544,642
2009
$6,561 (+3.6%)
$238,137 + $302,435
$540,572
2008
$6,336
$238,703 + $303,154
$541,857
*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-D
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 4, 2026 • Final
Photovoltaic - electrical
Electrical
Solar
Jan 30, 2010 • Final
Building/residential/r/new single family-duplex
Work on a single-family home.
New construction
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
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Good
Building Construction Quality: Good
Property Information
Living Sq. Ft: 2,614
Ground Floor Sq. Ft: 1,436
Building Sq. Ft: 2,614
# of Stories: 2
Legal Description: T6644 L1
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 429
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,200
Legal Lot Number: 1
Acres: 0.1423
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,614
Stories: 2.0
Lot Size: 6,200 square feet
Style: Single Family Residential
Year Built: 1987
Year Renovated: 1987
County: Contra Costa County
APN: 2134510011
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Montevideo Elementary School
Public K-5 • Assigned • 0.4mi
9/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.2mi
10/10
California High School
Public 9-12 • Assigned • 0.7mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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