1433 Spring St is a 1,851 square foot house on a 7,889 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on June 19, 1987 for $115,000. Based on Redfin's Saint Helena data, we estimate the home's value is $1,409,665.
Single-familyProperty Type
1926Year Built
7,889 sq ftLot Size
$762Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,409,665
$1.3M since sold in June 1987$54K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 35.3% higher than the average sale price ($1.04M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 28, 2000 • Final
Sfr
Construct an addition to a single-family home.
Addition
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.
Property details
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Central
Fireplace Information
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,851
Building Sq. Ft: 1,851
# of Stories: 10
Legal Description: PCL 1 MAP NO 3034 9P/M78
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 336
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,889
Acres: 0.1811
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,851
Stories: 10.0
Lot Size: 7,889 square feet
Style: Single Family Residential
Year Built: 1926
Year Renovated: 1970
County: Napa County
APN: 9590002000
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Saint Helena Elementary School
Public 3-5 • Assigned • 0.2mi
8/10
Robert Louis Stevenson Intermediate School
Public 6-8 • Assigned • 0.5mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.62% chance of being in a wildfire in next 30 years
5/10 Heat Factor
9 days above 99° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
22 unhealthy days expected this year, 22 days in 30 years
Provided by First Street
Historical weather
Saint Helena, CA • 94574
Average low and high temperatures (°F)
59
39
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41
67
44
66
45
76
50
83
52
83
53
89
56
84
54
75
49
61
43
57
41
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.7 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.7 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.34M – $1.62M
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