2973 Limestone Rd

Tucked away on a quiet cul-de-sac, this single-level residence offers seamless indoor-outdoor living and a resort-style backyard retreat. Offering approximately 3,678 square feet of total living space, the property includes a 3,082-square-foot main residence and a separate 596-square-foot ADU. Inside the main home, soaring wood-clad ceilings, abundant natural light, and hardwood floors create a warm and inviting atmosphere with distinctive architectural character. The kitchen is anchored by a generous center island and overlooks the sparkling pool and lush backyard, creating a natural connection between everyday living and outdoor entertaining. The expansive, level lot is a true highlight. A sparkling pool and spa sit at the center of the beautifully landscaped backyard, surrounded by mature trees that offer a sense of privacy and tranquility. An outdoor kitchen, inviting lounge and dining areas, fire feature, and spacious lawn provide the perfect setting for both intimate gatherings and larger celebrations. The 596-square-foot ADU adds exceptional flexibility with its own kitchen, full bathroom, and NanaWall folding doors that create a seamless transition to the outdoors. An attached garage, currently utilized as an air-conditioned home gym, adds even more versatility, making the property especially well suited for hosting guests, multigenerational living, a private home office, or fitness and recreation. Blending mid-century modern character with effortless California living, 2973 Limestone Rd offers an exceptional combination of architectural charm, versatile living spaces, and resort-style outdoor amenities, all within the comfort of a private retreat. Enjoy the luxury of living near the esteemed Round Hill Country Club, where you can engage in recreational activities, social events and connect with a vibrant community. The home is also situated within the highly regarded San Ramon Valley Unified School District, just a short distance from Stone Valley Middle School and the shops, restaurants, and conveniences of downtown Alamo.

Current Status

New

Original Price

$3,499,000

List Price

$3,499,000

On Market Date

Oct 12, 2026

Property Type

Detached

D/N/S

Stone Valley

Zip Code

94507

MLS ID

41150985

APN

1932720129

Year Built

2017

Stories in Building

1

Possession

Close Of Escrow

Data Source

MAXEBRDI

Origin MLS System

CONTRA COSTA

Bed

5

Bath

5

Parking

4

Attached, Garage Door Opener

SQ FT

3,678

SQ FT Source

Measured

Lot SQ FT

22,630.0

Lot Acres

0.52 Acres

Pool Info

In Ground, Pool Cover, Pool/Spa Combo

Kitchen

Dishwasher, Gas Range, Microwave, Refrigerator, Breakfast Bar, Counter - Solid Surface, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Kitchen Island, Updated Kitchen

Cooling

Central Air

Disclosures

Nat Hazard Disclosure

Entry Level

Exterior Details

Back Yard, Front Yard, Side Yard, Private Entrance, Yard Space

Flooring

Hardwood Flrs Throughout, Carpet

Foundation

Fire Place

Family Room

Heating

Zoned

Laundry

Laundry Closet

Main Level

5 Bedrooms, 5+ Baths, Main Entry

Possession

Close Of Escrow

Basement

Crawl Space

Architectural Style

Contemporary, Custom

Non-Master Bathroom Includes

Shower Over Tub, Solid Surface, Stall Shower, Tile, Updated Baths, Window

Construction Status

Existing

Additional Miscellaneous Features

Back Yard, Front Yard, Side Yard, Private Entrance, Yard Space

Location

Court, Level, Premium Lot, Back Yard, Front Yard, Landscaped, Private

Roof

Bitumen

Water and Sewer

Public

Fee

Unavailable

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.