Tucked away behind a private gated entrance and hidden from the road, this extraordinary 23-acre mostly furnished barndominium offers the kind of seclusion and flexibility that's getting harder to find. Whether you're dreaming of a private retreat, income-producing property, or future development opportunity, this one delivers space, function, and freedom in equal measure. Inside, the home is designed to handle both everyday living and large gatherings with ease. With 7 bedrooms and 4.5 bathrooms, multiple living areas create room to spread out, relax, or entertain on any scale. The kitchen is built for serious use, featuring not only a large pantry and dedicated freezer room, but also a separate prep space--perfect for hosting, catering, or simply staying organized. Thoughtful extras are everywhere: an office nook for quiet productivity, a workout area, and flexible bonus space that can adapt to your needs. A true safe room adds peace of mind, while spray foam insulation and a full-house generator ensure comfort and efficiency year-round. Two septic systems support the home's size and open the door for expanded use. Step outside and the possibilities continue. Multiple outdoor living areas invite you to enjoy the natural surroundings, while covered storage easily accommodates boats, side-by-sides, and equipment. Covered parking and a small fenced area add even more convenience for everyday living. Located just minutes from Lake Martin, you'll have quick access to Anchor Bay Marina with a public boat ramp, The Social, and Ricky's grocery store--close enough for convenience, yet far enough to preserve the property's private, retreat-like feel. With 23 acres at your disposal, this property is more than a home--it's an opportunity. Use it as a private estate, transform it into a sought-after event venue, create a short-term rental destination, or explore future development potential. The setting, space, and infrastructure are already here--now it's ready for your vision. (The original home was 2 bedrooms and the seller added 5 bedrooms and lots of sq. footage including upstairs party room, workout area, and more!)
Single-familyProperty Type
2021Year Built
23.16 acresLot Size
3 car garageParking
Listed by Team Windy Carter Mindy McWhirter Team• Lake Martin Vibe Realty
Here is your opportunity to own a gorgeous and unique home with lots of acreage. This barndominium has two main areas. The living area is approximately 1875 sq ft and the shop/garage area is approx. the same. All 3750 sq ft is heated and cooled. The living area is open and has a built-in storm shelter in one of the closets. All the flooring is stained concrete. The kitchen has lots of cabinet space and you have your choice of eating in the dining area or the bar area. All appliances will stay. There are barn doors throughout the home as well as an office space. Granite counter tops in the kitchen and baths. The workshop side has room for all you toys or space for entertaining. The bedrooms have stained wood ceilings and the living area and storm shelter room have tin. The backyard is partially fenced. The 43+ acres gives you the privacy you desire. This is truly a must see.
Year
Property tax
Land + Additions
Assessment*
2025
$1,309 (−0.7%)
$15,105 + $35,080
$50,185
2024
$1,318 (+3.9%)
$15,105 + $35,440
$50,545
2023
$1,268 (+11.5%)
$15,105 + $35,440
$50,545
2022
$1,138 (+245.2%)
$14,125 + $32,920
$47,045
2021
$330
$13,005
Public record
Beds
—
Baths
2
Stories
—
Lot width
—
Lot depth
—
Lot size
43.35 Acres
Year renovated
—
Finished Sq. Ft.
3,990
Unfinished Sq. Ft.
—
Total Sq. Ft.
3,990
Year built
2021
Style
Single Family Residential
County
Elmore County
APN
07 08 27 0 001 002.000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 2026.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
6/10 Heat Factor
7 days above 106° expected this year, 19 days in 30 years
6/10 Wind Factor
59% chance of strong winds in next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Eclectic, AL • 36024
Average low and high temperatures (°F)
55
34
66
43
76
49
81
57
81
63
88
70
91
73
90
71
86
67
79
56
71
49
61
40
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
95/ 100
Exceptional sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
11.9 hrs
7.8 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 350 Castaway Island Rd
$978,606
$20K under list price of $999K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $700K to $2.0M.