321 Castle Crest Rd, Alamo, CA 94507
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321 Castle Crest Rd, Alamo, CA 94507
321 Castle Crest Rd, Alamo, CA 94507
321 Castle Crest Rd, Alamo, CA 94507
321 Castle Crest Rd, Alamo, CA 94507
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Donny Piwowarski

Donny Piwowarski

+1(844) 437-4969
Listed by Carolyn Gwynn • Compass
$ 2,888,000
Est. payment /mo
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Coming Soon

321 Castle Crest Rd Alamo, CA 94507

4 Beds

5 Baths

3,962 SqFt

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Detached

Listing Status Coming Soon

Purchase Type For Sale

Square Footage 3,962 sqft

Price per Sqft $728

Subdivision West Side Alamo

MLS Listing ID 41138227

Bedrooms 4

Full Baths 4

HOA Y/N No

Year Built 1991

Lot Size 1.170 Acres

Property Sub-Type Detached

Source CONTRA COSTA

Property Description

A rustic modern Tahoe-inspired retreat with direct Mt. Diablo views, expansive windows, elevated materials, energy efficiency, and everyday livability. The entry pivot door sets the tone immediately, opening to the huge view-framing window capturing the mountain through floating maple stair treads. A striking architectural moment. The main living level centers around an open gathering area with soaring vaulted wood ceilings, stunning kitchen representing sea, earth and sky, formal dining, exposed beams, expansive Fleetwood windows, and access to an outdoor seating area overlooking Mt. Diablo. The kitchen anchors the home with quartzite island, Wolf/Sub-Zero appliances, steam oven, custom hood and walk-in pantry. A refined mix of stone, glass, metal, and natural warmth. Extensively reimodeled with an emphasis on architecture, systems, and symmetry, the home includes steel beams, double shear, owned solar, updated HVAC, maple hardwood, modern railings, upgraded lighting, and a media room / 5th bedroom. Set on 1.17 acres on one of Alamo's friendliest streets, the flexible floor plan offers two ensuite bedrooms with one on the main level, two living areas, and easy access to two 2-car garages (total 4). Close to downtown Walnut Creek, BART, trails, the Iron Horse Trail, and 680.

Location

State CA

County Contra Costa

Interior

Heating Zoned

Cooling Central Air

Flooring Hardwood Flrs Throughout

Fireplaces Type None

Fireplace No

Window Features Double Pane Windows

Appliance Dishwasher, Double Oven, Gas Range, Microwave, Oven, Refrigerator, Dryer, Washer, Gas Water Heater

Laundry Dryer, Laundry Room, Washer

Exterior

Garage Spaces 4.0

Pool None

View Las Trampas Foothills, Mt Diablo, Panoramic

Private Pool false

Building

Lot Description Cul-De-Sac, Sloped Down

Story 2

Foundation Raised

Water Public

Architectural Style Contemporary

Others

Special Listing Condition Standard

Bay East Association of Realtors
© 2026 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.

NEARBY SCHOOLS & PROPERTIES

Donny Piwowarski

Donny Piwowarski

Broker | License ID: 01444374

+1(844) 437-4969

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