2020 Howell Mountain Rd is a 3,182 square foot vacant land on a 2.65 acre lot with 4 bedrooms and 4.5 bathrooms. - it last sold on August 01, 1990 for $90,000. Based on Redfin's Saint Helena data, we estimate the home's value is $2,584,131.
Vacant landProperty Type
1993Year Built
2.65 acresLot Size
$975,144Price/Acres
4 car garageParking
Source:Public Records
Redfin Estimate
$2,584,131
$2.5M since sold in August 1990$391K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.3% lower than the average sale price ($3.13M) 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
Mar 23, 2022 • Final
Solar
Battery
Electrical
Solar
Nov 19, 2019 • Final
Hvac
Work on a replacement.
HVAC
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: 4
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Central
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Good
Pool Information
Has Pool
Property Information
Living Sq. Ft: 3,182
Building Sq. Ft: 3,182
Legal Description: PCL 1 MAP NO 3369 12P/M4 WATER RIGHTS AGMT 1737/803
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 1,226
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 115,434
Acres: 2.65
County Use Description: RURAL RESID < 5 AC
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.5
Sq. Ft.: 3,182
Stories: —
Lot Size: 2.65 acres
Style: Vacant Land
Year Built: 1993
Year Renovated: 1993
County: Napa County
APN: 25070037000
Home facts updated by county records on Oct 8, 2026
Around this home
Schools
Saint Helena Elementary School
Public 3-5 • Assigned • 2.0mi
8/10
Robert Louis Stevenson Intermediate School
Public 6-8 • Assigned • 2.1mi
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
6/10 Fire Factor
9% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 99° expected this year, 15 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)
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41
67
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45
76
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83
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85
54
89
56
82
56
75
49
61
43
57
41
Jan
Feb
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Apr
May
Jun
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Aug
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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
$2.46M – $2.97M
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