Here's that Cash Cow Triplex you've been looking for. Searching for units producing market rate rents and low operating expenses? Welcome to 1870 West Ave tucked away down a private driveway including 1- 3/2 unit and 2-2/1 units w/garages. All units are single story with large backyards, remodeled kitchens, W&D hook-ups, and plenty of parking.
Multi-familyProperty Type
1963Year Built
0.41 acresLot Size
$481Est. Price/Sq.Ft.
2 garage spacesParking
Listed by Adriana Buenrostro•DRE #01522297• Prosper Real Estate
•707-235-9123 (agent)
•adriana@prospermoves.com (agent)
Listed by Adam Menconi•DRE #01465886• Prosper Real Estate
•707-396-2687 (agent)
•adam@prospermoves.com (agent)
Bought with Logan Francavilla•DRE #02101093• Prosper Real Estate
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
7
Baths
4
Stories
1
Lot width
—
Lot depth
—
Lot size
0.41 Acres
Year renovated
1990
Sq. Ft.
2,704
Year built
1963
Style
Multi-Family (2-4 Unit)
County
Sonoma County
APN
125441026000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 28, 2026.
R-1-6
Single-Family Residential District - 6,000 sq ft
The R-1 zoning district is applied to areas of the City intended to be maintained as residential neighborhoods comprised of detached and attached single-family houses, clustered Residential hillside projects, and small multi-family projects, together with compatible accessory uses. The maximum allowable density ranges from two to 13 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the R-1 map symbol see Section 20-22.040. The R-1 zoning district implements and is consistent with the Residential Very Low Density where residential clustered on hillsides is desirable, Low Density or Open Space, Low Density, and Medium Low Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Day care facility
Healthcare-Other
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Housing-Mobile home park
Sep 15, 2015 • Final
Residential addition-alteration
Remove the existing composition roof and install new lifetime class A composition shingles.
Roofing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.