East Helena $1,150,000

1142 E Lewis Street East Helena MT 59635

$1,150,000

30065117

Rare Helena-area estate with a full second residence: 10 private acres, 360° mountain views, a 5,675 sq ft main home, a fully detached 1,800 sq ft guest house/ADU, and a 1,500 sq ft heated shop — all within walking distance of elementary, middle, and high schools, minutes from parks, and just 15 minutes to downtown Helena. The main home offers 4 bedrooms and 4 bathrooms with high-end finishes throughout: hardwood floors in the main living areas, quartz counters in the custom kitchen, a gas fireplace in the great room, and radiant floor heating throughout. Built for energy efficiency, with expansive glass framing the mountain views. The main-floor primary suite includes a walk-in closet and en-suite bath, alongside a dedicated office and mudroom. Upper and lower levels add additional bedrooms, a theater room, game room with wet bar, workout room, and sauna. The fully detached guest house is a true second residence with 3 bedrooms, full kitchen, private entry, and its own separate utilities — ideal for multi-generational living, rental income, extended guests, or a private home office. The insulated ICF shop is finished inside with a concrete floor, running water, and year-round heat. Served by a private well. Acreage, mountain views, a true detached ADU, a legitimate finished shop, energy-efficient construction, and walkable schools — a rare Helena combination. Schedule your private tour.

Listing Details

  • UseSingleFamilyResidence
  • Square Feet5675.00
  • Bedrooms4
  • Year Built2007
  • Lot Size10.0100
  • Baths4
  • Garage1
  • UseSingleFamilyResidence
  • Square Feet5675.00
  • Bedrooms4
  • Year Built2007
  • Lot Size10.0100
  • Baths4
  • Garage1

Location

Listing Agent: Cody D Bahny
Listing Office: Bahny Realty 2711 Airport Rd Helena

The information on this sheet has been made available by the MLS and may not be the listing of the provider. Copyright (c)2026 Montana Regional MLS. All Rights Reserved. MRMLS All information provided is deemed reliable but is not guaranteed and should be independently verified.