
Sebastopol, CA 95472
First time on the market, this one-of-a-kind geodesic dome is more than a homeit is a living work of art. The land was purchased in 1972, and the dome was lovingly designed, drafted and built by the family who has held it ever since. Set on a private, sun-filled ridgetop in beautiful West County, the property includes a total of 5.28 acres. Much of the acreage is sloped, creating a natural sense of privacy and making the property feel peaceful, expansive and immersed in nature. Inside, exposed pine, fir and redwood walls bring warmth and character, while thoughtfully placed windows create ever-changing shapes of sunlight throughout the day. Artistic details are everywhere, extending even to the copper flashing and window trim. The dome feels like standing inside a large-scale art installationarchitectural, soulful and entirely unique. A large deck extends the living space outdoors, offering a wonderful place to relax, gather and enjoy the natural surroundings. An outdoor shower adds to the connection with nature, while a barn, chicken enclosure and garden shed add to the possibilities. This is one of those rare places where you can feel the laughter, history and love held within its walls. There is simply so much to love about this truly special West County property.
Property is extensive renovation needed.
Built in 1972 (52 years old) and on the market for the first time, the home features a kitchen and bathroom that appear original and significantly dated. While a modern mini-split HVAC has been added, the vintage appliances, tiled countertops, and unfinished-looking flooring in utility areas indicate a need for a full rehab to meet modern living standards.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 227819, living area = 705.
This one-of-a-kind geodesic dome serves as a living work of art, featuring exposed pine, fir, and redwood walls that offer unmatched character and a soulful aesthetic.
Set on 5.28 acres of sun-filled ridgetop, the property provides a rare sense of seclusion and immersion in nature within the highly desirable West County area.
Lot size discrepancy between mls listing and other public or private record. mls listing lot size in square feet =227819, other record lot size in square feet = 32846.
With only 705 square feet of living area and a single bathroom, the property's small footprint may not accommodate buyers seeking traditional family-sized accommodations.
A significant portion of the 5.28-acre lot is sloped, which enhances privacy but may limit the amount of usable flat land for gardening or further development.
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 0.0 | 2.8 |
| Baths | 1.0 | 2.0 |
| Square foot | 705 | 1,855.404 |
| Lot Size | 227,819 | 58,300.894 |
| Price | $799.0K | $1.19M |
| Price per sq ft | $1.1K | $657 |
| Built year | 1972 | 1964 |
| HOA | $0 | $0 |
| Days on market | 43 | 49 |
Sep 11, 2026
$799,000
Initial Listing