Summerset 1 Real Estate

Welcome to Summerset 1, a picturesque and vibrant 55+ active adult community nestled in the charming city of Brentwood, California, within the scenic Contra Costa County. This delightful subdivision is not just a place to live; it’s a lifestyle that embraces relaxation, recreation, and connection with nature and neighbors alike.

Summerset 1 features an array of beautifully designed single-family homes, each tailored for comfort and ease. With spacious floor plans, modern amenities, and well-manicured yards, you’ll find the perfect space to call your own. The community is thoughtfully planned to promote an active lifestyle, offering residents access to a variety of amenities including a clubhouse, swimming pool, fitness center, and tennis courts. Whether you're hosting a gathering or enjoying a quiet afternoon by the pool, Summerset 1 provides the ideal backdrop for your golden years.

The surrounding Brentwood area is rich in charm and convenience. Known for its friendly atmosphere, Brentwood boasts a variety of shopping, dining, and entertainment options, all just a short drive away. Explore local farmers’ markets, indulge in exquisite cuisine, or take a leisurely stroll through the town’s beautiful parks and trails.

With its stunning landscapes, vibrant community spirit, and an abundance of recreational opportunities, Summerset 1 is more than just a home; it's a sanctuary for those seeking a fulfilling and active lifestyle in their retirement years. Discover the joy of living in Summerset 1, where every day feels like a vacation!

Newest Listings in Summerset 1

$495,000

2 Beds ⋅ 2 Baths ⋅ 41147447 MLS

Welcome to Summerset I, one of Brentwood’s premier gated 55+ communities! This wonderfully maintained home offers comfortable living in a highly desirable active adult neighborhood. The spacious, open concept floorplan is drenched with lots of nautral sunlight. The large eat-in kitchen offers abundant white cabinetry with a large island and breakfast bar and gas stove. Features include a formal dining area, indoor laundry room, laminate flooring throughout and the primary bathroom has dual vanities with a large walk-in closet. The well maintained yard creates excellent curb appeal and a private, fenced in backyard offers peace and serenity. Enjoy an exceptional lifestyle with resort-style amenities including a community pool, spa, fitness center, tennis courts, clubhouse, and organized social activities. Located adjacent to the walking bridge to Summerset II to enjoy the Brentwood Golf Club and the popular Nines Restaurant, you’ll have golf, dining, and recreation. Whether you’re looking to stay active, socialize with neighbors, or simply enjoy the peace and security of a gated community, Summerset I offers the perfect blend of convenience and low-maintenance living. Close to shopping, dining, hospitals, freeway access, and everything Brentwood has to offer, this home is an outstanding opportunity to enjoy the best of 55+ living. Open House Sat, Sept 12th from 1-4 PM.

30 Winesap Dr, Brentwood

Listing courtesy of Diana McGee from BHG REAL ESTATE ROYAL & ASSOC.. 925-642-5733

$439,950

2 Beds ⋅ 2 Baths ⋅ 41137294 MLS

We are open today, Sunday September 13, 2026 from 12 to 3 pm. Summerset 1 is a gated 55 + senior community – This is a duet – The Bartlet model - This home has 2 bedrooms, 2 baths and a 1-car garage with extra depth. The home is about 994 sq ft (see floor plan). Kitchen has solid counters, lots of cabinets, gas stove/oven, microwave, dishwasher and refrigerator and large dining area. A large living-family room w/ custom laminate flooring. Master / Primary bedroom has newer carpet, ceiling fan and walk-in closet, primary bath has a stall shower. On the other side of the house is the guest bedroom and guest hall bathroom with a tub/shower combo. The laundry is a stackable washer & dryer in a closet. These duet lots have a nice size lot about 2,570 sq ft, however, check out the nice patio, grass and low maintenance landscaping and no rear neighbors. The HOA is $175 monthly and includes swimming pool, hot tub, gym, tennis, bocce ball, activity clubs to join, dinners & dances, security gates & more. Just minutes away from Kaiser Hospital & John Muir, Safeway & CVS.

1630 Jubilee Dr, Brentwood

Listing courtesy of Joe Kalajian from Christie's Intl RE Sereno. 925-998-6333

Start Your Search

Bay East © 2026. CCAR © 2026. BridgeMLS © 2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated on: