50 E Calder Dr

Nearly-new and move-in ready! Built in 2022 by Shea Homes, this stylish duet-style home sits in the sought-after Langston neighborhood of Mountain House, a master-planned community with a true hometown feel. Bright, modern, and thoughtfully designed, it delivers today's open-concept living with the easy upkeep of newer construction, plus HOA-maintained front landscaping so your weekends stay free. Step outside to parks, miles of walking and biking trails, a community library, and schools nearby, then hop on I-205 or I-580 for an easy commute to the Bay Area or Central Valley. Homes this new in Langston don't come along often. Don't miss it! Owner-occupied. Please do not disturb occupants.

Current Status

New

Original Price

$685,000

List Price

$685,000

On Market Date

Oct 2, 2026

Property Type

Detached

D/N/S

Mountain House

Zip Code

95391

MLS ID

41150058

APN

262550440000

Year Built

2022

Stories in Building

2

Possession

Close Of Escrow

Data Source

MAXEBRDI

Origin MLS System

CONTRA COSTA

Bed

3

Bath

2.5 (2/1)

Parking

2

Attached

SQ FT

1,831

SQ FT Source

Assessor Auto-Fill

Lot SQ FT

2,090.0

Lot Acres

0.05 Acres

Pool Info

None

Kitchen

Tile Counters

Cooling

Central Air

Disclosures

Disclosure Statement

Entry Level

Exterior Details

Front Yard

Flooring

Laminate

Foundation

Fire Place

None

Heating

Zoned

Laundry

Upper Level

Main Level

0.5 Bath, Main Entry

Possession

Close Of Escrow

Architectural Style

Contemporary

Construction Status

Existing

Additional Miscellaneous Features

Front Yard

Location

Back Yard

Roof

Shingle

Water and Sewer

Public

Fee

$117

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.