Waterfront
Address
Not Disclosed, Dayton, MT
Price
$ 72,000,000
Property Attributes
- MLS#370696
- TypeSingle Family
- Listing Status Active
- CountyLake
- CityDayton
- AreaOther Counties/State
- NeighborhoodNone
- Zip59914
- Style
- Year Built1994
- Taxes$ 31075
- Price$ 72,000,000
- Bedrooms0
- Full Bathrooms0
- Half Bathrooms0
- Sqr Footage41248
- Lot Size348 Acres
Data Source:
Big Sky Country MLS (BSCMLS)
Property Description
Like the cold, clear waters of Flathead Lake, mystique surrounds Cromwell Island. It overlooks the legendary Wild Horse Island, where Salish and Kootenai historically swam their horses to keep them safe from rival tribes. With 348 acres and nearly three miles of shoreline, Cromwell is the largest private island in freshwater west of the Mississippi River that is under a single ownership. The island was purchased in the late 1980s by Robert M. Lee, a renowned automobile and antique arms collector, explorer, author, and conservationist. Before his death in 2016, Mr. Lee and his wife, Anne, partially completed construction on homes including 45,000 square feet of living space. Even in its unfinished state, ''The Villa'' has a magnitude of presence reminiscent of Versailles.
| Price History | |
|---|---|
| 10/14/2025 | Listed $72,000,000 |
General Features
| Sewer | Septic Tank |
|---|---|
| Heating | Heat Pump |
| Cooling | Central Air |
| Utilities | Electricity Available,Septic Available,Water Available |
| Pets Allowed | Yes |
| Year Built | 1994 |
| Electric | Generator |
| Levels | Other |
| Property Subtype | Single Family Residence |
| Tax Year | 2021 |
| Ownership | Full |
| Waterfront Features | Lake |
| County | Lake |
| New Construction | false |
| Property Type | Residential |
| HOA | false |
| Subdivision Name | None |
| Possible Use | Recreational |
| Garage Y/N | false |
| Other Structures | Guest House |
| Status | Active |
| Directions | Call Listing Agent |
| ModificationTimestamp | 2026-02-28T15:50:43.383-00:00 |
| City | Dayton |
| Zoning Description | None/Unknown |
| MLS Area | Other Counties/State |
| Lot Size Units | Acres |
| Lot Size Square Feet | 15158880 |
| Carport Y/N | true |
| Tax Annual Amount | 31075 |
| MLS Area Minor | 12M - Other Montana Counties |
| Standard Status | Active |
| Occupancy Type | Vacant |
| Property Sub Type Additional | Single Family Residence |
| PostalCity | Dayton |
| Legal Description | 24N/21W/10/11/14/ |
Interior Features
| Air Conditioning Y/N | true |
|---|---|
| Heating Y/N | true |
| Above Grade Finished Area | 20498 |
| Room Type | Bedroom |
| LivingAreaSource | Public Records |
Exterior Features
| Exterior Amenities | Sprinkler/Irrigation |
|---|---|
| Horses | No |
| Irrigation/Water Rights | Yes |
| Parking Features | Carport |
| Water Source | Well |
| Lot Size Area | 348 |
| Building Area Total | 41248 |
| Lot Size Acres | 348 |
| Waterfront Y/N | true |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 59914
Price
Taxes
Year Built
All information is subject to change, is deemed reliable but is not guaranteed, and should be independently verified.The information being provided is for consumers' personal, non-commercial use and may not be used for any otherpurpose other than to identify prospective properties consumers may be interested in purchasing. Copyright ® 2026, Montana Regional Multiple Listing Service, Inc. (MRMLS) and FBS. All Rights Reserved.
© 2026 Billings Association of REALTORS ® Incorporated and Billings Multiple Listing Service Incorporated. All rights reserved. Information deemed reliable but not verified or guaranteed. Users are responsible for checking the accuracy, completeness, currency, and status of all information.
Big Sky Country MLS - Gallatin Association of REALTORS® All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties
