First time available on-market since 1995! This prime buildable parcel within St. Helena’s desirable historic westside, offers an exceptional development opportunity with attractive options. This rare offering includes 2 APNs totaling 0.46 +/- acres (009-312-050-000 and 009-312-008-000) zoned medium density, and with St. Helena’s new zoning ordinance and the State’s SB9, encourages the development of multiple dwellings and a possible lot split. The expansive country-like setting also offers plenty of space to create a one-of-a-kind in-town farmstead compound with pool, vegetable gardens, a fruit orchard, chickens, etc. The property, providing access to both Tainter and Stockton Streets, is located only 3 blocks from Main Street’s lively commercial hub, shopping, Sunshine Market, and the Cameo Cinema. Home currently on the property is uninhabitable.
Property Details
Price:
$1,750,000
MLS #:
324024303
Status:
Active
Beds:
2
Baths:
1
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
sthelena
Finished Sq Ft:
913
Lot Size:
20,038 sqft / 0.46 acres (approx)
Year Built:
1946
See this Listing
Schools
Interior
Cooling
See Remarks
Full Bathrooms
1
Heating
See Remarks
Laundry Features
See Remarks
Exterior
Lot Features
Private
Parking Features
No Garage
Pool
No
Stories
1
Financial
HOA
No
Map
Community
- Address1640 Tainter Street St. Helena CA
- CitySt. Helena
- CountyNapa
- Zip Code94574
Subdivisions in St. Helena
Market Summary
Current real estate data for Single Family in St. Helena as of Dec 16, 2025
42
Single Family Listed
156
Avg DOM
1,325
Avg $ / SqFt
$3,980,774
Avg List Price
Property Summary
- 1640 Tainter Street St. Helena CA is a Single Family for sale in St. Helena, CA, 94574. It is listed for $1,750,000 and features 2 beds, 1 baths, and has approximately 913 square feet of living space, and was originally constructed in 1946. The current price per square foot is $1,917. The average price per square foot for Single Family listings in St. Helena is $1,325. The average listing price for Single Family in St. Helena is $3,980,774.
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Copyright 2025, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Cyd Greer at Coldwell Banker Brokers of the Valley
1640 Tainter Street
St. Helena, CA


