Howell Mountain Estate | 40 Acres | Panoramic Valley Views Perched on 40 private acres within the prestigious Howell Mountain AVA, this remarkable estate offers panoramic, unobstructed 180‑degree views spanning St. Helena, surrounding vineyards, and the Napa Valley floor. Completely private and positioned at the end of Cold Springs Road, the property delivers exceptional seclusion paired with awe‑inspiring vistas. The modern chteau‑style residence features six bedrooms, complemented by two additional guest or in‑law suites located on the fourth level, ideal for extended family, guests, or flexible living arrangements. The home’s dramatic two‑story living room is highlighted by soaring ceilings and a wood‑burning fireplace, seamlessly opening onto an expansive deck designed to capture the sweeping valley views. The main level offers a thoughtfully designed flow, including a gourmet kitchen with walk‑in pantry, formal dining room, and inviting family roomperfect for both entertaining and everyday living. Additional amenities include a four‑car garage, dedicated workshop room, and potential wine cellar, offering abundant storage and customization opportunities. This rare Howell Mountain offering combines privacy, scale, architectural presence, and world‑class views, creating an exceptional Napa Valley retreat.
Property Details
Price:
$3,450,000
MLS #:
326027547
Status:
Active
Beds:
6
Baths:
6
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
angwin
Finished Sq Ft:
5,971
Lot Size:
1,742,400 sqft / 40.00 acres (approx)
Year Built:
2002
See this Listing
Schools
Interior
# of Fireplaces
1
Appliances
Dishwasher, Disposal, Double Oven, Gas Water Heater, Hood Over Range
Basement
Partial
Cooling
Ceiling Fan(s)
Fireplace Features
Living Room, Raised Hearth, Wood Burning, Wood Stove
Flooring
Carpet, Marble
Full Bathrooms
6
Heating
Baseboard, Fireplace(s), Multi Units, Radiant Floor
Interior Features
Cathedral Ceiling, Formal Entry
Kitchen Features
Breakfast Area, Island, Kitchen/Family Combo, Pantry Closet, Slab Counter
Laundry Features
In Garage, Inside Room
Levels
Three Or More
Living Room Features
Cathedral/Vaulted, Deck Attached
Master Bedroom Features
Sitting Area
Exterior
Construction
Stucco
Exterior Features
Balcony
Lot Features
Private, Shape Regular
Parking Features
Attached, Garage Door Opener, Garage Facing Side, Tandem Garage, Workshop in Garage
Pool
No
Roof
Composition
Security Features
Carbon Mon Detector, Smoke Detector
Stories
4
Financial
HOA
No
Map
Community
Market Summary
Current real estate data for Single Family in Angwin as of Apr 13, 2026
30
Single Family Listed
121
Avg DOM
609
Avg $ / SqFt
$1,916,195
Avg List Price
Property Summary
- 440 Cold Springs Road Angwin CA is a Single Family for sale in Angwin, CA, 94508. It is listed for $3,450,000 and features 6 beds, 6 baths, and has approximately 5,971 square feet of living space, and was originally constructed in 2002. The current price per square foot is $578. The average price per square foot for Single Family listings in Angwin is $609. The average listing price for Single Family in Angwin is $1,916,195.
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Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Suzy Anderson at Coldwell Banker Brokers of the Valley
440 Cold Springs Road
Angwin, CA


