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Jennifer Hamilton, DRE#01800791, Owner/Broker
REALTOR®, CRP, GRP, Director of Relocation
(805) 543-2172 ext. 30

321 Castle Crest Rd , Alamo, CA 94507

$2,798,000
  • 321 Castle Crest Rd , Alamo, CA 94507 Main Photo

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New to the Market Active
BEDS5 BATHS4 full 1 partial SQUARE FEET3,962 MLS#41141765
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONWEST SIDE ALAMO

Listing Courtesy of: Compass
Agency Phone: 925-257-0305
Associate Name: Carolyn Gwynn
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Listing Shown by: Farrell Smyth, Inc.
Associate Name: Jennifer Hamilton, DRE#01800791, Owner/Broker


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 Alamos 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. Open Sat 1-4pm Sun 2-4pm

321 Castle Crest Rd | MLS# 41141765

This single family home located at 321 Castle Crest Rd , Alamo, CA 94507 is currently listed for sale with an asking price of $2,798,000. This property was built in 1991 and has 5 bedrooms and 4 full and 1 partial baths with 3962 sq. ft. Castle Crest Rd is located in the WEST SIDE ALAMO subdivision. Search WEST SIDE ALAMO real estate on jenniferhamilton.farrellsmyth.com today.

Property Features

Property Type: Residential - Single Family
Cooling: CentralAir
Garage: 4 car attached
Heating: ForcedAir
Home Style: Contemporary
Lot Size: 1.17 Acres
Roof Type: Shingle
Stories: 2.0
Year Built: 1991

Amenities

EatInKitchen

Feature Descriptions

Appliances: GasWaterHeater, Dryer, Washer
Days on Site: 2
Exterior: WoodSiding
Fireplace: None
Flooring: Wood
Lot: CulDeSac, SlopedDown, FrontYard
Parcel#: 1883920181
Parking: Garage, GarageDoorOpener
Parking Notes: Garage, GarageDoorOpener
Patio/Porch: Deck
Special View Info: Hills, Mountains, Panoramic

Listed By / Shown By

Listed By

Agency Name: Compass
Agent Name: Carolyn Gwynn
Agency Phone: 925-257-0305

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Estimated Payment

$ 7,043.22 per month $6,227.14 Principal & Interest $0.00 Property Tax (data not provided by mls) $816.08 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 07/18/2026. The listing information on this page last changed on 07/18/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 07/18/2026 2:45:20 AM EST) or CRMLS (last updated Sat 07/18/2026 12:29:48 AM EST). Real estate listings held by brokerage firms other than Farrell Smyth, Inc. may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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