451 Riverside Dr is a 4,488 square foot property on a 9,185 square foot lot with 12 bedrooms and 6 bathrooms. - it last sold on December 12, 2016 for $1,050,000.
1965Year Built
9,185 sq ftLot Size
$234Price/Sq.Ft.
Source:Public Records
Redfin Estimate
Unfortunately, we don't have enough data to generate an accurate Estimate at this time.
*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
RT 5
Traditional Residential Infill District
This district implements the traditional residential infill category of the Genera Plan and applies to the historic neighborhoods of Napa that have developed with a variety of residential building types and densities. Review of historic properties and most new development is to ensure that that new development will complement the existing neighborhood and its design characteristics. Flexibility in street setbacks and yards is permitted to provide compatible design. This district provides for low density detached and attached single-family homes, accessory dwelling units, clustered and planned developments, duplexes, triplexes, manufactured housing, group residential, live-work housing and similar compatible uses such as day care and larger residential care facilities. Bed and breakfast inns, and public and quasi-public uses may also be allowed in appropriate locations at the discretion of the city.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Student
Educational/school
Jun 17, 2017 • Final
Minor building
Remodel
Sep 27, 2016 • Final
Res reroof
Roofing
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: 6
Room Information
# of Rooms: 24
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: NAPA ABAJO
Living Sq. Ft: 4,488
Building Sq. Ft: 4,488
Legal Description: STHRN 70 FT LOT 2 BLK B NAPA ABAJO SUB BK D OF DEEDS PG 110
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,185
Legal Lot Number: 2
Legal Block Number: B
Acres: 0.2109
Zoning Code: RT 5
County Use Description: MULTI RES 2-4 UNITS
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 12
Baths: 6.0
Sq. Ft.: 4,488
Stories: —
Lot Size: 9,185 square feet
Style: Other
Year Built: 1965
Year Renovated: 1965
County: Napa County
APN: 5103004000
Home facts updated by county records on Oct 8, 2026
Around this home
Schools
Shearer Charter School
Public K-8 • Assigned • 0.5mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 11-17% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
5/10 Heat Factor
6 days above 95° expected this year, 13 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 • 94559
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Sun exposure
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