2321 Big Ranch Rd is a 1,840 square foot vacant land on a 1.33 acre lot with 3 bedrooms. - it last sold on April 25, 2000 for $391,818. Based on Redfin's Napa data, we estimate the home's value is $1,140,978.
Vacant landProperty Type
1968Year Built
1.33 acresLot Size
$857,878Price/Acres
Source:Public Records
Redfin Estimate
$1,140,978
$749K since sold in April 2000$349K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.9% higher than the average sale price ($952K) 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.
Zoning and permits
Zoning
Permits
RC
UR
Residential Country District
The RC district classification is intended to be applied to: Land in proximity to existing urban areas but currently in agriculture or developed with low-density residences where a more intensive urban use is possible through the extension of water and sewage facilities, major streets and other services; Other land near major public recreation areas which, because of its location in relation to existing or future community services, facilities and access roads, and because of underlying soil and geological characteristics, land slope and minimum fire hazard, is suitable for low-density single-family residential development.
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Building Type: Flat
Property Information
Subdivision Name: SHERMAN
Living Sq. Ft: 1,840
Building Sq. Ft: 1,840
Legal Description: PARCEL BOOK A PAGE 15 PARCEL 64
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 484
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 57,935
Legal Lot Number: 2,4,6
Legal Block Number: 13
Acres: 1.33
Zoning Code: RC:UR
County Use Description: RURAL RESID < 5 AC
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: —
Sq. Ft.: 1,840
Stories: —
Lot Size: 1.33 acres
Style: Vacant Land
Year Built: 1968
Year Renovated: 1968
County: Napa County
APN: 38240006000
Home facts updated by county records on Oct 1, 2026
Around this home
Schools
Willow Elementary
Public K-5 • Assigned • 1.0mi
4/10
Redwood Middle School
Public 6-8 • Assigned • 1.5mi
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
0.77% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 96° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
16 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Napa, CA • 94558
Average low and high temperatures (°F)
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91
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76
51
61
44
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41
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Sun exposure
In this area, properties receive around 11.8 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.8 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.08M – $1.31M
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