Your Napa Valley Dream Awaits! Don't miss this incredible opportunity to create your perfect home and perhaps a secondary income stream in one of California's most desirable locations. This charming 3-bed, 2-bath single-story house is a true blank canvas, waiting for your vision and creativity. Located in the heart of scenic Napa County, this 1,085 sq ft home sits on a generous 5,745 sq ft lot, offering plenty of space for a stunning outdoor living area, a garden, or a detached Accessory Dwelling Unit (ADU). With California's favorable ADU laws, this lot provides the perfect footprint to build a guest cottage, a private home office, or a high-end rental unit to maximize your investment. While it needs a major rehab, this is your chance to gain sweat equity and design a home that fits your unique style and needs. Imagine an open-concept kitchen, a spa-like master bath, or a cozy living room the possibilities are endless. The fantastic location offers easy access to world-class wineries, gourmet dining, and outdoor recreation. This property is perfect for a savvy investor looking to capitalize on multi-unit potential, a contractor with a knack for renovation, or anyone looking to live the Napa Valley lifestyle without the premium price tag. Schedule a showing today and unlock the potential of this hidden gem!
Single-familyProperty Type
1954Year Built
5,746 sq ftLot Size
$368Price/Sq.Ft.
1 car garageParking
Listed by San Alesna•DRE #01997833• Real Estate eBroker Inc
Bring your tool belt and contractor. This diamond in the rough has a wonderful back yard and detached garage. Single story 3/2 with flat roof and one car garage.
Year
Property tax
Land + Additions
Assessment*
2025
$4,442 (+3.7%)
$171,666 + $213,282
$384,948
2024
$4,283 (+583.8%)
$171,666 + $213,282
$384,948
2023
$626 (+2.5%)
$168,300 + $209,100
$377,400
2022
$611 (+2.6%)
$15,288 + $35,321
$50,609
2021
$595 (+1.4%)
$14,989 + $34,629
$49,618
2020
$587 (+2.2%)
$14,696 + $33,950
$48,646
2019
$574 (+1.5%)
$14,546 + $33,602
$48,148
2018
$566 (+2.4%)
$14,261 + $32,944
$47,205
2017
$553 (+3.7%)
$13,708 + $31,666
$45,374
2016
$533 (+5.3%)
$13,708 + $31,666
$45,374
2015
$506 (+1.6%)
$13,440 + $31,046
$44,486
2014
$498 (+2.6%)
$12,980 + $29,981
$42,961
2012
$485 (+1.7%)
$12,922 + $29,846
$42,768
2011
$477 (+2.1%)
$12,669 + $29,261
$41,930
2010
$467 (−1.7%)
$12,421 + $28,688
$41,109
2009
$475 (+3.2%)
$12,329 + $28,474
$40,803
2008
$461
$12,358 + $28,541
$40,899
Public record
Public record
Zoning
Beds
3
Baths
2
Stories
—
Lot width
—
Lot depth
—
Lot size
5,747 Sq. Ft.
Year renovated
1954
Finished Sq. Ft.
1,085
Unfinished Sq. Ft.
—
Total Sq. Ft.
1,085
Year built
1954
Style
Single Family Residential
County
Napa County
APN
58114009000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 15, 2026.
RS-6500
Suburban Residential District
To provide for low-density residential uses and related activities in areas of the city predominated by subdivisions with single-family lot patterns.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Recreation
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
5% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 94° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
American Canyon, CA • 94503
Average low and high temperatures (°F)
59
43
62
46
69
48
66
49
71
53
72
55
72
56
79
58
78
58
75
54
63
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
86/ 100
Very good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.2 hrs
5.7 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 18 Joan Dr
$394,388
$4,612 under list price of $399K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $490K to $535K.