4 Income-Producing Homes on One Lot +/- 0.46 Acre. +/- 15 min above St. Helena. This unique property offers four separate single-story income-producing residences on a single tax lot, each in good repair and a legal non-conformity certificate filed with Napa County since 2002. Owned by the same family for over 35 years, this is a rare chance to own a multi-unit property on Howell Mountain, Napa Valley with established rental income and long-term upside potential. Each home features separately metered utilities, including water service from Howell Mountain Mutual Water Co., making management streamlined and efficient for an owner-occupier or investor alike. First-time buyers; Live in one while generating income from the others. Winery owners or businesses; Secure housing for your team in a convenient and desirable location. Investors; Bring your 1031; Generate substantial rental income from a consistent and established asset. A large garage/workshop +/- 1565 sq. ft. with sliding barn doors. +/- 2 min: Food market, ACE hwd, post office, bank, PUC college, las posadas forest. This property offers both convenience & Value. Whether you are looking to live, rent, work, or play, this versatile property delivers on all fronts. A true Howell Mountain gem ready for its next chapter.
For sale
$1,449,000
473 Newton Way, Angwin, CA 94508
7beds
2,661sqft
Est.:
Quadruplex
Built in 1946
-- sqft lot
$-- Zestimate®
$545/sqft
$-- HOA
What's special
- 78 days
- on Zillow |
- 89 |
- 2 |
Zillow last checked: 7 hours ago
Listing updated: May 13, 2025 at 05:38am
Listed by:
Tammy Campbell DRE #01430938 707-332-5509,
Napa Up Valley Estates, Inc. 707-332-5509
Source: BAREIS,MLS#: 325041722
Originating MLS: Northern Solano

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 6
- Full bathrooms: 6
Heating
- Natural Gas, Wall Furnace
Cooling
- Ceiling Fan(s), Window Unit(s)
Appliances
- Included: Free-Standing Gas Range, Free-Standing Refrigerator
- Laundry: In Unit, Laundry Closet, Washer/Dryer Hookups
Features
- Flooring: Carpet, Tile, Vinyl, Wood
- Windows: Dual Pane Full, Dual Pane Partial
Interior area
- Total structure area: 2,661
- Total interior livable area: 2,661 sqft
Video & virtual tour
Property
Parking
- Total spaces: 13
- Parking features: Attached, Boat Storage, Garage, Open
- Attached garage spaces: 7
- Uncovered spaces: 6
Features
- Levels: One
- Stories: 1
- Patio & porch: Covered, Deck
- Exterior features: Yard Space
- Fencing: Fenced
Lot
- Size: 0.46 Acres
- Features: Sidewalk
Details
- Parcel number: 024114003000
- Special conditions: Offer As Is
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Traditional
- Property subtype: Quadruplex
Materials
- Stucco, Wood
- Foundation: Raised
- Roof: Composition
Condition
- Year built: 1946
Utilities & green energy
- Electric: Separate Meters
- Gas: Separate Meters
- Sewer: Septic Tank
- Water: Public, Separate Meters
- Utilities for property: City, Electricity Connected, Internet Available, Natural Gas Connected
Community & HOA
Community
- Security: Carbon Monoxide Detector(s), Smoke Detector(s)
HOA
- Has HOA: No
Location
- Region: Angwin
Financial & listing details
- Price per square foot: $545/sqft
- Tax assessed value: $431,987
- Annual tax amount: $4,503
- Date on market: 5/7/2025
- Tenant pays: Electricity, Gas, Trash Collection, Water
- Electric utility on property: Yes
- Loading
- Loading