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About this home
Move-in ready home in the prestigious Newcastle Executive community of San Ramon, on a quiet cul-de-sac with a downstairs bedroom and full bath, owned solar and extensive recent upgrades! This 3,020 sq ft home offers 4 bedrooms, 3 full baths, and a huge upstairs bonus room with its own built-in wet bar, plus custom built-in closet systems in every bedroom. Everything feels new: waterproof SPC flooring, new baseboards, refinished cabinets and interior doors, upgraded fixtures, and fresh paint throughout. Vaulted ceilings in the entry, living room and primary suite pair with the north orientation to fill the home with steady natural light all day, showcasing the custom crown molding and cozy fireplace. The kitchen offers granite counters and backsplash, a center island, stainless steel appliances and breakfast nook, with a new smart refrigerator plus washer and dryer included. The backyard is a true outdoor room — rebuilt wood deck, custom covered pergola and refreshed brick — backing to open creek space with no rear neighbors. The garage offers custom built-in closets. Take advantage of a fully owned 8.5 kW Tesla solar system with no loan or lease, keeping electric bills around $50 a month, plus app and voice controlled Lutron smart lighting and dual-zone heating and cooling. Top-rated Montevideo, Iron Horse Middle and California High. Minutes to Bishop Ranch, City Center, Iron Horse Trail, the Community Center and library, with an easy commute to I-680. Pre-listing inspections and disclosures are complete and uploaded, so you can write with confidence.
Spacious two story with one bedroom on the first floor. Living room features vaulted ceilings. Large bonus room with built in media on the second floor. Good size yard with deck and covered patio.
8 years ago• May not reflect the current state of the home
Southern San Ramon, located between Bollinger Canyon Road and the San Ramon Valley Boulevard corridor, is a suburban and hillside San Ramon neighborhood with master-planned streetscapes and open-space trailheads. The neighborhood’s character concentrates around the Bishop Ranch City Center plaza, where patios, coffee counters, and boutique storefronts set a polished, after-work rhythm. City Center Bishop Ranch, The LOT City Center, and the San Ramon Valley Historical Society Museum act as local pillars for dining, film nights, and heritage exhibits. Housing leans toward late-20th-century and newer builds with tidy setbacks and garage-forward facades. Las Trampas Regional Wilderness and the Iron Horse Regional Trail frame daily routines with long, linear routes and oak-dotted climbs. Retail clusters along Crow Canyon Road keep errands contained without changing the quiet residential tone.
Provided by Walk Score and Local Logic
Offer insights
128 Summerset Ct · $2,075,888
$2.13M and above
75% chance or better to win
Why $2.13M+ is a strong offer
DAYS ON MARKET
11 days
The average home goes pending in 26 days.
SALE-TO-LIST
102.4%
Most homes are selling 2% above list price.
About offer insights
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Bonus room
One fireplace
Brick fireplace
Bedrooms
3 bedrooms: 1 on the street level and 2 on the upper level
Bathrooms
3 full bathrooms: 1 on the street level and 2 on the upper level
Kitchen
Breakfast nook
Eat-in kitchen
Pantry
Stone counters
Kitchen island
Dishwasher
Disposal
Gas range
Microwave
Built-in oven
Laundry & utility
Laundry room
Laundry hookups
Washer
Dryer
Gas water heater
Flooring
Concrete flooring
Heating & cooling
Zoned heating
Central air conditioning
Exterior features
Back yard
Front yard
Side yard
Automatic sprinklers
Fenced
Deck
Patio
Court
Cul-de-sac
Rectangular lot
Home design
Single-family residence
Northwest-facing
Parking
Attached garage
Garage door opener
2 garage spaces
Construction
Built in 1987
Stucco construction
Composition shingle construction
Shingle roof
Utilities
Public water
Public sewer
Seller-owned photovoltaics
Electricity and solar
View estimated energy costs and solar savings for this home
bridgeMLS, Bay East AOR, or Contra Costa AOR #41150119
Oct 8, 2026
Listed
$2,075,888
$687/sq ft
Oct 2, 2026
Coming Soon
$2,075,888
$687/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40834527
Sep 10, 2018
Sold
$1,226,000
$406/sq ft
Aug 22, 2018
Pending
—
Aug 15, 2018
Listed
$1,198,000
$397/sq ft
+25
Gorgeous Home In Newcastle Executive Community of San Ramon! Great Cul-De-Sac location residence offers 4 bedrooms, 3 bathrooms and a huge bonus room with built-in wet bar. Vaulted ceiling in entry, living room and master bedroom. Upgraded kitchen with granite counter tops and backsplashes, central island, stainless steel appliances. New carpet, new paint and new window blinds throughout the house. Marble flooring in entry, bathrooms and kitchen. Brazilian engineered hard wood floor in family room and downstairs bathroom. Great neighborhood near award winning schools, Iron House Trail, City Center, Bishop Ranch Business Park, Recreation/Community Center, San Ramon Library, Shopping, and easy commute. Open House Sat. and Sun 1-4 pm.
bridgeMLS, Bay East AOR, or Contra Costa AOR #10232053
Apr 16, 1997
Listing Removed
—
Mar 8, 1997
Sold
$374,000
$124/sq ft
Feb 11, 1997
Listed
$385,000
$127/sq ft
FABULOUS SHAPELL HOME THAT SHOWS LIKE BRAND NEW.BONUS RM.GREAT CUL-DE-SAC LOCATION.BEAU PARQUET FLOORING THRU OUT ENTRY & KITCHEN.
bridgeMLS, Bay East AOR, or Contra Costa AOR #27232053
Apr 15, 1997
Sold
$374,000
$124/sq ft
Mar 8, 1997
Listing Removed
—
Feb 11, 1997
Listed
$385,000
$127/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$15,933 (+2.1%)
$796,478 + $598,496
$1,394,974
2024
$15,599 (+1.6%)
$780,861 + $586,761
$1,367,622
2023
$15,354 (+0.9%)
$765,550 + $575,256
$1,340,806
2022
$15,217 (+2.2%)
$750,540 + $563,977
$1,314,517
2021
$14,893 (+0.5%)
$735,824 + $552,919
$1,288,743
2020
$14,822 (+1.1%)
$721,397 + $542,078
$1,263,475
2019
$14,657 (+112.6%)
$714,000 + $536,520
$1,250,520
2018
$6,893 (+3.7%)
$700,000 + $526,000
$1,226,000
2017
$6,645 (+2.6%)
$196,461 + $328,376
$524,837
2016
$6,475 (+1.5%)
$196,461 + $328,376
$524,837
2015
$6,379 (+1.5%)
$192,609 + $321,938
$514,547
2014
$6,283 (+1.4%)
$186,000 + $310,892
$496,892
2013
$6,198 (+3.1%)
$186,000 + $310,892
$496,892
2012
$6,010 (+2.0%)
$185,160 + $309,487
$494,647
2011
$5,890 (+1.4%)
$181,530 + $303,419
$484,949
2010
$5,807
$177,971 + $297,470
$475,441
2009
$5,812 (+3.6%)
$176,641 + $295,247
$471,888
2008
$5,609
$177,061 + $295,949
$473,010
Public record
Public record
Zoning
Permits
Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
5,750 Sq. Ft.
Year renovated
2000
Finished Sq. Ft.
3,020
Unfinished Sq. Ft.
—
Total Sq. Ft.
3,020
Year built
1987
Style
Single Family Residential
County
Contra Costa County
APN
2134520028
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 10, 2026.
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
Nov 22, 2021 • Final
Photovoltaic - electrical (solarapp)
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.
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...