405 Cold Springs Rd, Angwin, CA 94508

• 4 beds |
• 4 baths |
• 3,742 sqft

Property Description

Private Howell Mountain estate with exceptional living space & income potential. Welcome to a rare and soulful country estate in the heart of the prestigious Howell Mountain AVA where natural beauty, community, and versatility come together. Set on 2+ serene acres with approximately 3,800 sq ft across multiple structures, this special property offers inspiring possibilities for multi-generational living, hosting, or meaningful rental income. Long cherished as a gathering place for family across generations, it is now ready to welcome its next chapter. The Main Residence is ~3,000 sqft. The beautifully renovated circa-1920 Craftsman farmhouse blends timeless character with refined modern living. Vaulted ceilings, British oak hardwood floors, and a warm fireplace anchor generous living spaces. French doors and a wraparound porch create effortless indoor-outdoor flow, framing sweeping vineyard views. The gourmet kitchen features a Viking dual-oven range, maple block island with baker's marble inlay, wine refrigerator, and inviting dining nook. The Guest House is ~800 sqft and offers Income Opportunity. Privately situated above an expansive garage/workshop and carport, the one-bedroom apartment is ideal for extended family, guests, or attractive rental income. The garage also offers additional storage or warehousing rental potential. The Historic 1897 Stone Building is ~288 sqft, a charming stone structure with cellar. Perfect as a wine room, studio, or peaceful retreat. Resort-Style Outdoor Living: pool and outdoor kitchen create a private oasis for gathering, celebration, and relaxation. Moments from Las Posadas National Forest trails, this Angwin estate offers beauty, flexibility, and an authentic Napa Valley lifestyle meant to be shared, enjoyed, and lived fully.

Listing Status:

Active

Date Added:

February 23, 2026

Data Last Updated:

April 14, 2026 at 11:33PM

Listing Office:

Compass : 707-967-1340

Listing Agent:

Heather L Dene : 949 3229780

MLS ID:

326014042

Interior

• Rooms: Dining RoomFamily RoomFull Bath(s)KitchenLiving RoomDining RoomFamily RoomFull Bath(s)KitchenLiving RoomBedroom(s)Full Bath(s)Primary Bedroom
• Master Bedroom: Walk-In Closet
• Master Bath: Marble
• Kitchen: Breakfast AreaIslandPantry Closet
• Appliances: Double OvenFree Standing Gas RangeFree Standing RefrigeratorMicrowaveWine Refrigerator
• Dining: Formal AreaFormal Room
• Living Room: Deck Attached
• Family Room: Deck Attached
• Laundry: Washer/Dryer Stacked Included
• Flooring: TileWood
• A/C: Central
• Heating: Heat Pump
• Fireplace: Fireplaces: 0
• Disability Feature: 0

Exterior

• General: Built-In BarbequeDog RunUncovered Courtyard
• Style: CraftsmanFarmhouse
• Other Structures: Guest HouseShed(s)WorkshopOther
• Pool: Pool Cover
• Parking: Tandem GarageParking spaces: 8

Construction

• Windows: Dual Pane Full
• General: TwoRaised

Location

• HOA Amenities: 0.0
• Originating MLS: BAREIS MLS
• School District: Napa
• County: Napa

Lot

• Zoning: 024-300-041-000
• View: Garden/GreenbeltVineyard

Utilities

• Utilities: ElectricPropane Tank OwnedSolarGenerator
• Water: Well
• Sewer: Septic System

Financial

• Source: BAREIS MLS