3159 Castle Rock Loop

This stunning 5-bedroom, 4-bathroom, 3,917 sq ft executive residence is located within Lakeshore, one of Discovery Bay’s most sought-after guard-gated communities. Built by Meritage Homes, the home offers an expansive and thoughtfully designed floor plan with oversized rooms, flexible living spaces, and plenty of room for multigenerational living, entertaining, and everyday comfort. The main level features new Italian wood-look porcelain tile flooring, combining a refined look with everyday durability. A spacious downstairs bedroom, currently used as an office, offers flexibility as a guest retreat, home office, or multigenerational living space. The kitchen features a large center island, newer stainless steel appliances, a generous walk-in pantry, and opens to spacious living areas ideal for gathering and entertaining. Upstairs, you are welcomed by a large loft with an additional office or nook area, providing even more flexible living space. The primary suite is a true retreat with a beautifully remodeled spa-inspired bathroom and an expansive walk-in closet that feels like its own boutique dressing room. Three of the home’s four full bathrooms feature double sinks, adding comfort and functionality. Step outside to your private backyard oasis featuring an in-ground swimming pool with solar heating, perfect for enjoying the Discovery Bay sunshine and extending the swim season. Additional features include a 33-panel owned solar system, whole house fan, and 240V EV charging outlet. The 3-car garage offers added flexibility, with one single-car bay currently converted into a sewing and craft room that can easily be returned to traditional garage use. Lakeshore residents enjoy 24/7 guard-gated security, a picturesque lake with fountains, scenic walking paths, a community swimming pool, basketball court, parks, greenbelts, and more. With nearly 4,000 sq ft, a private pool, owned solar, flexible living spaces, and incredible community amenities, this home offers the space and lifestyle to truly have it all.

Current Status

New

Original Price

$850,000

List Price

$850,000

On Market Date

Sep 3, 2026

Property Type

Detached

D/N/S

Lake Shore

Zip Code

94505

MLS ID

41147089

APN

0114600273

Year Built

2004

Stories in Building

2

Possession

Close Of Escrow, Seller Rent Back

Data Source

MAXEBRDI

Origin MLS System

CONTRA COSTA

Bed

5

Bath

4

Parking

3

Attached, Garage Door Opener

SQ FT

3,917

SQ FT Source

Assessor Auto-Fill

Lot SQ FT

6,841.0

Lot Acres

0.16 Acres

Pool Info

In Ground, Solar Heat, Outdoor Pool

Kitchen

Dishwasher, Gas Range, Microwave, Gas Water Heater, Stone Counters, Gas Range/Cooktop, Kitchen Island, Pantry

Cooling

Ceiling Fan(s), Central Air, Whole House Fan

Disclosures

Disclosure Package Avail

Entry Level

Exterior Details

Back Yard, Front Yard, Landscape Back, Landscape Front

Flooring

Tile, Carpet

Foundation

Fire Place

Living Room

Heating

Zoned, Solar

Laundry

Hookups Only, Laundry Room, Cabinets, Sink

Main Level

1 Bedroom, 1 Bath

Possession

Close Of Escrow, Seller Rent Back

Architectural Style

None

Construction Status

Existing

Additional Miscellaneous Features

Back Yard, Front Yard, Landscape Back, Landscape Front

Location

Other

Roof

Tile

Water and Sewer

Public

Fee

$265

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.