Extraordinary Concrete Geodesic Dome Estate for Sale. Welcome to an unparalleled opportunity to own a truly remarkable property nestled on 121 pristine acres in beautiful Sturgeon Lake, MN. This expansive estate features not one, but two impressive concrete domes, offering over 9,000 square feet of stunning living space designed for comfort, entertainment, and connection with nature. Property Innovative architecture meets spectacular design, providing spacious and light-filled interiors, 8 Bedrooms & 7 Baths: Generously-sized rooms make great comfort for you, guests, or creative uses. The Indoor sports room is perfect for year-round recreation, fitness, and fun, regardless of the weather and finish off with your own indoor sauna. Boosting a private pond, ideal for relaxation, enjoying Minnesota’s natural beauty and birds. Seamless indoor-outdoor living with numerous decks and balconies to enjoy breathtaking views, entertain, or simply unwind. The heated floors allow comfort through every season, ensuring warmth and luxury throughout the home. Slate Kitchen Floor: Elegant and durable, the kitchen is both functional and stylish with its beautiful slate flooring. Douglas Fir Beams & Pine Tongue-and-Groove create an inviting atmosphere with timeless appeal and exceptional craftsmanship. Over 9,000 Sq Ft of Living Space: Ample room for entertaining, relaxing, and making memories in a truly grand setting. The property’s vast acreage offers privacy, peace, and endless options for outdoor activities, gardening, or use. Whether you envision a private retreat, generational compound, or entertaining hub, this estate is ready to fulfill your dreams. Experience the best of Minnesota living, surrounded by towering trees, open meadows, and your own private pond, all just a short drive from local amenities and recreational opportunities. Don’t miss your chance to own this extraordinary geodesic dome estate in Sturgeon Lake, MN. Contact us today for more information or to schedule a private tour and discover the incredible space, craftsmanship, and natural beauty this property has to offer.
For sale
$3,500,000
3581 County Line Rd, Sturgeon Lake, MN 55783
8beds
9,338sqft
Est.:
Single Family Residence
Built in 1997
121 Acres Lot
$-- Zestimate®
$375/sqft
$-- HOA
What's special
Vast acreageIndoor saunaHeated floorsIndoor sports roomOpen meadowsPrivate pondSpacious and light-filled interiors
- 86 days |
- 3,635 |
- 194 |
Zillow last checked: 8 hours ago
Listing updated: October 16, 2025 at 06:01pm
Listed by:
Dave Lilja 612-810-8779,
Think Minnesota Realty LLC
Source: Lake Superior Area Realtors,MLS#: 6122466
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 7
- Full bathrooms: 4
- 3/4 bathrooms: 2
- 1/2 bathrooms: 1
- Main level bedrooms: 1
Rooms
- Room types: Den/Office, Spa/Sauna, Storage Room, Sunrm/Solarium, Fitness Room, Foyer, Bonus Room
Primary bedroom
- Description: Bedroom 1 of 8
- Level: Upper
Bedroom
- Description: Bedroom 2, 3, 4 and 5 upstairs
- Level: Upper
Bedroom
- Description: Bedroom 6, 7, and 8 main floor
- Level: Main
Deck
- Level: Main
Dining room
- Level: Main
Kitchen
- Level: Main
Living room
- Level: Main
Office
- Level: Main
Other
- Description: Indoor sport facility
- Level: Lower
Porch
- Level: Main
Sauna
- Level: Lower
Heating
- Baseboard, Boiler, In Floor Heat, Electric
Features
- Basement: Full
- Number of fireplaces: 2
- Fireplace features: Wood Burning
Interior area
- Total interior livable area: 9,338 sqft
- Finished area above ground: 6,238
- Finished area below ground: 3,100
Property
Parking
- Total spaces: 4
- Parking features: Detached, Tuckunder
- Attached garage spaces: 4
Features
- On waterfront: Yes
- Waterfront features: Pond, Waterfront Access(Private)
- Body of water: Pond
- Frontage length: 1500
Lot
- Size: 121 Acres
- Dimensions: 1500 x 3940 x 1310 x 3610 x 420
Details
- Parcel number: 630101050 + 1040 + 1080 + 1112
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Other
- Property subtype: Single Family Residence
Materials
- Other, Other - See Remarks, Poured Concrete
- Foundation: Concrete Perimeter
Condition
- Previously Owned
- Year built: 1997
Utilities & green energy
- Electric: Lake Country Power
- Sewer: Mound Septic
- Water: Dug
Community & HOA
HOA
- Has HOA: No
Location
- Region: Sturgeon Lake
Financial & listing details
- Price per square foot: $375/sqft
- Tax assessed value: $710,900
- Annual tax amount: $9,306
- Date on market: 10/15/2025
- Cumulative days on market: 85 days
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 10/15/2025 | Listed for sale | $3,500,000+566.7%$375/sqft |
Source: | ||
| 12/30/2019 | Sold | $525,000-12.5%$56/sqft |
Source: | ||
| 10/14/2019 | Pending sale | $600,000$64/sqft |
Source: Coldwell Banker East-West Realty #6086514 Report a problem | ||
| 10/5/2019 | Price change | $600,000-4.7%$64/sqft |
Source: Coldwell Banker East-West Realty #6086514 Report a problem | ||
| 9/23/2019 | Price change | $629,900-9.9%$67/sqft |
Source: Coldwell Banker East-West Realty #6086514 Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,956 +5.5% | $710,900 +4.4% |
| 2024 | $7,542 +2.2% | $681,200 +4.3% |
| 2023 | $7,380 +4.8% | $652,900 +4% |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$18,209/mo
Principal & interest
$13572
Property taxes
$3412
Home insurance
$1225
Climate risks
Neighborhood: 55783
Nearby schools
GreatSchools rating
- 5/10Moose Lake Elementary SchoolGrades: PK-6Distance: 4.4 mi
- 6/10Moose Lake SecondaryGrades: 7-12Distance: 4.4 mi
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