Property Record
1540 Howell Mountain Rd, Angwin, CA 94508
Property Detail
1540 Howell Mountain Rd
018-132-003
SEC 29 TWP 9N RNG 5W
Vineyard
NAPA
AW
California
B and X Area of moderate flood hazard, usually the area between the limits of the 100-year and 500-year floods.
42.25 AC
2025
Napa County
2025
North Bay/Santa Rosa
201700
Napa, CA
1,520 SF
NEARBY LISTINGS FOR SALE OR LEASE
-
-
View all Angwin listings for sale on LoopNet.com
DEMOGRAPHICS near 1540 Howell Mountain Rd
1 mile
3 mile
5 mile
2025 Total Population
72
2,232
3,246
2030 Population
65
2,053
2,978
Pop Growth 2025-2030
(9.72%)
(8.02%)
(8.26%)
Average Age
40
39
42
2025 Total Households
21
646
1,012
HH Growth 2025-2030
(9.52%)
(10.06%)
(10.08%)
Median Household Inc
$143,749
$129,966
$127,043
Avg Household Size
2.50
2.50
2.40
2025 Avg HH Vehicles
3.00
3.00
2.00
Median Home Value
$1,021,429
$907,232
$978,722
Median Year Built
1968
1964
1964
Nearby Places
Map Layers
Map Styles
Street
Aerial
Layers
Transit
Traffic
Biking
Places
Listings with unknown addresses are not visible on the map
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
AIRPORT
Charles M Schulz - Sonoma County
Drive
Walk
Distance
Charles M Schulz - Sonoma County
62 min
35.0 mi
Freight Ports
Port of Richmond
Drive
Walk
Distance
Port of Richmond
95 min
65.9 mi
Nearby Properties
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
76.14 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
68.33 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
17,628 SF
13.99 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,764 SF
520.58 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,576 SF
42.29 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,412 SF
148.75 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1.85 AC
PDAC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
381.56 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
3,348 SF
39.53 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
63.31 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
353 SF
68.05 AC
AWAC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
176.11 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
2,187 SF
109.27 AC
AWAC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
4,883 SF
41.60 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
42.33 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
8,881 SF
22.48 AC
AWAC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
2.96 AC
PDAC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
2,121 SF
221.50 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,560 SF
197.59 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
3,470 SF
13.04 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,457 SF
20.19 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
87.31 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
40.47 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
40.05 AC
AW
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
2,779 SF
541.41 AC
AWAC
The World's #1 Commercial Real Estate Marketplace
Connect with us
© 2026 CoStar Group
The information above has been obtained from sources believed reliable. While we do not doubt its accuracy we have not verified it and make no guarantee, warranty or representation about it. It is your responsibility to independently confirm its accuracy and completeness. Any projections, opinions, assumptions, or estimates used are for example only and do not represent the current or future performance of the property. The value of this transaction to you depends on tax and other factors which should be evaluated by your tax, financial, and legal advisors. You and your advisors should conduct a careful, independent investigation of the property to determine to your satisfaction the suitability of the property for your needs.