100 Los Balcones

Nestled atop nearly 15 acres of pristine, rolling terrain, 100 Los Balcones is a truly rare and remarkable property offering an unmatched blend of spacious living and expansive privacy in one of Contra Costa County’s most desirable enclaves. This timeless residence — comprising over 3,600 square feet of thoughtfully designed living space — features 5 generous bedrooms and 3.5 baths, ideal for family living and gracious entertaining alike. With a classic yet inviting layout, the home presents an inspiring canvas for personalization or renovation to suit modern luxury tastes. Set against a backdrop of sweeping views and serene natural beauty, the estate offers endless possibilities: create lush gardens, equestrian facilities, a sports court, or estate-scale outdoor living spaces — all while preserving a tranquil sense of seclusion rarely found so close to urban conveniences. Located just minutes from Alamo’s top-rated schools, upscale shopping, fine dining, and easy Bay Area access, this exceptional property blends rural charm with premier suburban lifestyle. Whether you envision a private retreat, a legacy estate, or a spectacular custom compound, 100 Los Balcones stands as a once-in-a-generation opportunity to own a landmark piece of Alamo real estate.

Current Status

Active

Original Price

$4,800,000

List Price

$4,800,000

On Market Date

Jan 25, 2026

Property Type

Detached

D/N/S

Alamo

Zip Code

94507

MLS ID

41122014

APN

1970500169

Year Built

1980

Stories in Building

2

Possession

Close Of Escrow, Negotiable

Data Source

MAXEBRDI

Origin MLS System

CONTRA COSTA

Bed

5

Bath

3.5 (3/1)

Parking

2

Attached, Garage, Off Street, Parking Spaces, Parking Lot, Private, Garage Door Opener

SQ FT

3,669

SQ FT Source

Owner

Lot SQ FT

635,540.0

Lot Acres

14.59 Acres

Pool Info

In Ground, Pool/Spa Combo, Outdoor Pool

Kitchen

Dishwasher, Double Oven, Electric Range, Microwave, Oven, Refrigerator, Trash Compactor, Dryer, Washer, Electric Water Heater, Water Softener, Breakfast Bar, Tile Counters, Electric Range/Cooktop, Disposal, Kitchen Island, Oven Built-in, Pantry

Cooling

Central Air, Heat Pump

Disclosures

Easements

Entry Level

Exterior Details

Garden, Back Yard, Front Yard, Garden/Play, Sprinklers Automatic, Yard Space

Flooring

Hardwood, Vinyl, Carpet

Foundation

Fire Place

Brick, Family Room, Living Room, Master Bedroom

Heating

Electric, Zoned, Heat Pump

Laundry

220 Volt Outlet, Laundry Room, Sink

Upper Level

4 Bedrooms, 2 Baths

Main Level

1 Bedroom, 1.5 Baths, Laundry Facility, No Steps to Entry, Main Entry

Possession

Close Of Escrow, Negotiable

Basement

Crawl Space, Partial

Architectural Style

Custom, Spanish

Construction Status

Existing

Additional Miscellaneous Features

Garden, Back Yard, Front Yard, Garden/Play, Sprinklers Automatic, Yard Space

Location

Agricultural, Horses Possible, Irregular Lot, Premium Lot, Front Yard, Landscaped, Private

Roof

Tile

Water and Sewer

Storage Tank, Private, Well, Domestic Well With Pump

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.