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.
For sale
$1,991,000
405 Cold Springs Road, Angwin, CA 94508
4beds
3,742sqft
Est.:
Single Family Residence
Built in 1920
2.15 Acres Lot
$-- Zestimate®
$532/sqft
$-- HOA
What's special
Warm fireplaceWraparound porchGourmet kitchenCharming stone structurePrivate howell mountain estateSweeping vineyard viewsBritish oak hardwood floors
- 2 days |
- 393 |
- 22 |
Likely to sell faster than
Zillow last checked: 8 hours ago
Listing updated: February 23, 2026 at 11:28am
Listed by:
Heather L Dene DRE #02105286 949-322-9780,
Compass 707-967-1340
Source: BAREIS,MLS#: 326014042
Originating MLS: Napa
Originating MLS: NapaTour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 4
Rooms
- Room types: Dining Room, Guest Quarters, Living Room, Master Bathroom, Master Bedroom, Studio, Wine Cellar, Workshop
Primary bedroom
- Features: Walk-In Closet(s)
- Level: Upper
Bedroom
- Level: Upper
Primary bathroom
- Features: Marble
Bathroom
- Features: Tub
- Level: Lower,Main,Upper
Dining room
- Features: Formal Area, Formal Room
- Level: Lower,Main
Family room
- Features: Deck Attached
- Level: Lower,Main
Kitchen
- Features: Breakfast Area, Kitchen Island, Pantry Closet
- Level: Lower,Main
Living room
- Features: Deck Attached
- Level: Lower,Main
Heating
- Heat Pump
Cooling
- Central Air
Appliances
- Included: Double Oven, Free-Standing Gas Range, Free-Standing Refrigerator, Microwave, Wine Refrigerator, Washer/Dryer Stacked
Features
- In-Law Floorplan
- Flooring: Tile, Wood
- Windows: Dual Pane Full
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 3,742
- Total interior livable area: 3,742 sqft
Video & virtual tour
Property
Parking
- Total spaces: 8
- Parking features: Tandem, Gravel, Paved
- Garage spaces: 2
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: Roll-In Shower, Shower(s)
Features
- Levels: Two
- Stories: 2
- Patio & porch: Covered, Front Porch, Wrap Around
- Exterior features: Built-In Barbeque, Dog Run, Uncovered Courtyard
- Pool features: Pool Cover
- Fencing: Gate
- Has view: Yes
- View description: Garden/Greenbelt, Vineyard
Lot
- Size: 2.15 Acres
- Features: Garden
Details
- Additional structures: Guest House, Shed(s), Workshop, Other
- Parcel number: 024300041000
- Zoning: AW
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Craftsman,Farmhouse
- Property subtype: Single Family Residence
Materials
- Foundation: Raised
Condition
- Year built: 1920
Utilities & green energy
- Gas: Propane Tank Owned
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Electricity Connected, Propane
Green energy
- Energy generation: Solar
Community & HOA
HOA
- Has HOA: No
Location
- Region: Angwin
Financial & listing details
- Price per square foot: $532/sqft
- Tax assessed value: $1,896,378
- Annual tax amount: $19,314
- Date on market: 2/23/2026
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
$4,789/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 2/24/2026 | Listed for sale | $1,991,000-13.4%$532/sqft |
Source:  BAREIS #326014042 Report a problem | ||
| 11/30/2025 | Listing removed | $2,300,000$615/sqft |
Source: BAREIS #325015289 Report a problem | ||
| 2/25/2025 | Listed for sale | $2,300,000+35.3%$615/sqft |
Source: BAREIS #325015289 Report a problem | ||
| 9/29/2017 | Sold | $1,700,000-14.8%$454/sqft |
Source: BAREIS #21714206 Report a problem | ||
| 8/21/2017 | Pending sale | $1,995,000$533/sqft |
Source: Coldwell Banker Brokers of the Valley #21714206 Report a problem | ||
| 7/11/2017 | Price change | $1,995,000-16.7%$533/sqft |
Source: Coldwell Banker Brokers of the Valley #21714206 Report a problem | ||
| 6/20/2017 | Listed for sale | $2,395,000+117.7%$640/sqft |
Source: Coldwell Banker Brokers of the Valley #21714206 Report a problem | ||
| 11/16/2001 | Sold | $1,100,000$294/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $19,314 +2% | $1,896,378 +2% |
| 2023 | $18,942 +1.6% | $1,859,195 +2% |
| 2022 | $18,643 +2% | $1,822,741 +2% |
| 2021 | $18,281 +0.2% | $1,787,002 +1% |
| 2020 | $18,239 +1.8% | $1,768,680 +2% |
| 2019 | $17,919 +1.3% | $1,734,000 +2% |
| 2018 | $17,693 +13.5% | $1,700,000 +13.7% |
| 2017 | $15,586 +6.7% | $1,495,000 +7% |
| 2016 | $14,614 +9.7% | $1,397,550 +10% |
| 2015 | $13,317 +9.8% | $1,270,500 +10% |
| 2014 | $12,127 0% | $1,155,000 |
| 2013 | $12,131 -23% | $1,155,000 -23.3% |
| 2012 | $15,758 +2.1% | $1,505,193 +2% |
| 2011 | $15,437 +1.6% | $1,475,681 +0.8% |
| 2010 | $15,197 -1% | $1,464,654 -0.2% |
| 2009 | $15,354 +11.5% | $1,468,133 +11% |
| 2008 | $13,771 +2.9% | $1,322,112 +2.4% |
| 2007 | $13,383 +3.1% | $1,290,601 +3.2% |
| 2006 | $12,984 | $1,250,590 +2% |
| 2005 | -- | $1,226,069 +2% |
| 2004 | -- | $1,202,029 +1.9% |
| 2003 | -- | $1,180,000 +7.3% |
| 2002 | -- | $1,100,000 +125.1% |
| 2001 | $4,901 | $488,660 +2% |
| 2000 | -- | $479,080 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$11,420/mo
Principal & interest
$9595
Property taxes
$1825
Climate risks
Neighborhood: 94508
Nearby schools
GreatSchools rating
- 3/10Howell Mountain Elementary SchoolGrades: K-8Distance: 2 mi
Schools provided by the listing agent
- District: Howell Mountain
Source: BAREIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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