For Sale
New ConstructionNew Construction
No HOANo HOA
Single family home for sale at Nhn Cromwell Island Rd, Dayton, MT 59914 | MLS# 22204890 | Listing updated on 2026-07-01
Photo 1 of Single family home for sale at Nhn Cromwell Island Rd, Dayton, MT 59914 | MLS# 22204890 | Listing updated on 2026-07-01
Photo 2 of Single family home for sale at Nhn Cromwell Island Rd, Dayton, MT 59914 | MLS# 22204890 | Listing updated on 2026-07-01
Photo 3 of Single family home for sale at Nhn Cromwell Island Rd, Dayton, MT 59914 | MLS# 22204890 | Listing updated on 2026-07-01
Photo 4 of Single family home for sale at Nhn Cromwell Island Rd, Dayton, MT 59914 | MLS# 22204890 | Listing updated on 2026-07-01
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Street View

$72,000,000

Monthly Est:$358,370

  • Beds Icon2 Beds
  • Beds Icon
    2 Baths
  • Beds Icon45,000sqft

Nhn Cromwell Island Rd, Dayton, MT 59914

$358,370/moEst:

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  • Single Family Residence

  • Built in 1994

  • $-- HOA

  • 348 acres lot

  • $1,600/sq.ft

Description

Remarks: 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. Surface Water: Flathead Lake

  • Houzeo last checked: 6 minutes ago
  • Listing updated: July 1, 2026 at 6:48 am
  • Listing Provided by: Bill McDavid (406) 360-3141 DRE #RRE-BRO-LIC-8609 | Hall & Hall Partners LLP (406) 542-3762
  • Source: Montana Regional MLS-MT | MLS#: 22204890 Montana Regional MLS-MT

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Lake County

  • City

    Dayton

  • Neighborhood

    --

  • Year Built

    1994

  • HOA Fees

    -

  • Finished Area

    45,000 sqft

  • Lot Size

    348 acres lot

  • Basement Area

    - sqft

  • MLS Name

    Montana Regional MLS

  • MLS Number

    22204890

  • MLS Status

    Active

  • Days on Market

    1627

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 2

    Bathrooms: 2

Interior

  • Sewer

    Private Sewer, Septic Tank

  • Heating

    Hot Water

  • Exterior Features

    Breezeway, Boat Slip, Dock

  • Appliances

    Microwave, Range, Refrigerator

Construction

  • Year Built

    Year Built: 1994

  • Home type

    Single Family Residence

  • Roof

    Tile

  • Architectural Style

    Other

  • Foundation Details

    Poured

Utilities & Energy

  • Water Source

    Lake

  • Basement

    Full, Unfinished, Walk Out Access

  • Utilities

    Electricity Available

Other Features

  • Lot Features

    Level

  • Patio And Porch Features

    Patio, Porch

Price History

DateEventPrice

03/04/2024

Source: mls_logoMontana Regional MLS-MT #22204890

Listed for Sale

$72,000,000

$1,600/sqft

Nearby Homes

Based on information from the Montana Regional MLS, LLC (alternatively, from MRMLS)through Oct 11, 2026, 01:45AM. IDX information is provided exclusively for consumers(U+0027) personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by MRMLS.

Advertising Broker: Jared Andrew English | Congress Realty, Inc