287 Mandarin Cir

NEW PRICE! Discover carefree 55+ living in Diamond Grove. This meticulously maintained single-story home checks all the boxes: gated community, low-maintenance lifestyle, thoughtful updates and a beautifully landscaped backyard with a peaceful pond-side setting. Featuring 2 bedrooms, 2 full bathrooms, a versatile office/den, attached 2-car garage and indoor laundry room with washer and dryer included. The spacious living room features vaulted ceilings which seamlessly connects to the formal dining area. The updated flooring includes like-new carpet installed in 2025. The kitchen is equipped with GE appliances, including a range, a center island, Corian countertops, roll-out cabinetry, built-in desk, and a breakfast nook with sliding glass doors to the backyard. Recent improvements include: central A/C replaced within the past 2 years, a newer water heater, updated window coverings, LED lighting, and like-new plumbing throughout. The primary suite offers a walk-in closet with attic access and a private en suite bathroom with dual vanities, step-in shower, and safety bars for added comfort and accessibility. Extend your living space outdoors to the covered patio where a peaceful pond and beautifully maintained landscaping create a relaxing setting for morning coffee, entertaining or enjoying the tranquility of home. A dedicated dog run adds convenience for pet owners. Diamond Grove residents enjoy an active-adult lifestyle with resort-style amenities, including a community pool, spa, clubhouse for social gatherings, bocce ball court, and beautifully maintained common grounds. The HOA further simplifies homeownership with professionally maintained front landscaping and exterior services, including gutter cleaning and roof inspections. Conveniently located near I-80 and Highway 505, with easy access to hospitals, shopping centers, parks, dining, this home offers the rare opportunity to enjoy a beautifully maintained residence in a welcoming 55+ community - without the demands of extensive upkeep. Experience the comfort, community and carefree living in one of the area's most desirable active-adult neighborhoods.

Current Status

Contingent-

Original Price

$499,995

List Price

$495,000

On Market Date

Jun 11, 2026

Property Type

Detached

D/N/S

Not Listed

Zip Code

95687

MLS ID

41137899

APN

0134530130

Year Built

1999

Stories in Building

1

Possession

Close Of Escrow

Data Source

MAXEBRDI

Origin MLS System

CONTRA COSTA

Bed

2

Bath

2

Parking

2

Attached, Garage Door Opener

SQ FT

1,597

SQ FT Source

Public Records

Lot SQ FT

4,920.0

Lot Acres

0.11 Acres

Pool Info

See Remarks, Community

Kitchen

Dishwasher, Gas Range, Microwave, Free-Standing Range, Refrigerator, Self Cleaning Oven, Dryer, Washer, Gas Water Heater, Breakfast Bar, Counter - Solid Surface, Gas Range/Cooktop, Kitchen Island, Pantry, Range/Oven Free Standing, Self-Cleaning Oven

Cooling

Ceiling Fan(s), Central Air

Disclosures

Senior Living, Disclosure Package Avail

Entry Level

Exterior Details

Back Yard, Dog Run, Front Yard, Sprinklers Front, Garden, Landscape Back, Landscape Front, Low Maintenance

Flooring

Vinyl, Carpet

Foundation

Fire Place

None

Heating

Central

Laundry

Dryer, Laundry Room, Washer, In Unit

Main Level

2 Bedrooms, 2 Baths, No Steps to Entry

Possession

Close Of Escrow

Architectural Style

Other

Construction Status

Existing

Additional Miscellaneous Features

Back Yard, Dog Run, Front Yard, Sprinklers Front, Garden, Landscape Back, Landscape Front, Low Maintenance

Location

Close to Clubhouse, Level

Roof

Tile

Water and Sewer

Public

Fee

$516

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.