Offering apx 250 ft of Flathead River frontage, this exceptional 28+ acre homestead-era property presents a rare blend of privacy, legacy, and opportunity just minutes from Kalispell. A U-shaped dock with two pontoon-sized boat bays enhances the riverfront recreational access. Built in 1905, the 1.5-story farmhouse features 4 bedrooms & 3 bathrooms, reflecting Montana’s early settlement character while offering functional living space. This legacy property combines productive land, multiple outbuildings, and significant river frontage, creating flexibility for a luxury riverfront estate, working agricultural operation, recreation-focused retreat, or generational holding. The Flathead River setting offers boating, fishing, and wildlife viewing directly from the property, while proximity to Kalispell provides convenient access to services, dining, and the airport. A truly rare opportunity to own a substantial riverfront holding with history, infrastructure, and enduring value. Additional improvements include a 768 sq ft finished garage, a 2,100 sq ft implement shed, a newer 1,872 sq ft shop with attached 432 sq ft lean-to, two 384 sq ft steel storage sheds with concrete floors & overhead doors, & another 160 sq ft shed. 6 grain bins with aerators offer approximately 60,000 bushels of capacity. Plus 4 separate water rights convey. With expansive acreage, premier river access and historic roots, this property offers exceptional versatility for recreation, agricultural use, or long-term investment. Though early legal homestead documentation may reside in county archives, the Sonstelie family name has been present in Kalispell since at least the late 1800s. Over the decades, generations of the family have worked, lived, and shaped life in the valley — from agricultural enterprise to community leadership. The very road on which this property sits carries that legacy forward, anchoring this land in local history as surely as the roots that spread across these 28+ acres.
Active
$4,000,000
415 Sonstelie Rd, Kalispell, MT 59901
4beds
2,557sqft
Est.:
Single Family Residence
Built in 1905
28.08 Acres Lot
$882,000 Zestimate®
$1,564/sqft
$-- HOA
What's special
- 8 days |
- 135 |
- 4 |
Zillow last checked: 8 hours ago
Listing updated: January 26, 2026 at 04:37pm
Listed by:
Rena Saunier 406-871-7575,
Big Sky Properties of Montana, Inc.
Source: MRMLS,MLS#: 30063878
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 1
- 3/4 bathrooms: 2
Primary bedroom
- Description: Primary Suite on main level with private deck
- Level: Main
Bedroom 2
- Level: Upper
Bedroom 3
- Level: Upper
Bedroom 4
- Level: Upper
Primary bathroom
- Description: 3/4 Bath off Primary Suite
- Level: Main
Bathroom 1
- Description: 3/4 Bath off kitchen/living area
- Level: Main
Bathroom 2
- Description: Upper level full bath
- Level: Upper
Basement
- Description: Unfinished, lots of storage/cellar
- Level: Basement
Dining room
- Level: Main
Kitchen
- Level: Main
Laundry
- Description: Laundry area off front entry/mud room
- Level: Main
Living room
- Level: Main
Heating
- Baseboard, Electric, Gas, Propane, Stove
Cooling
- Ductless, Window Unit(s)
Appliances
- Included: Dryer, Range, Refrigerator, Water Softener, Washer
- Laundry: Washer Hookup
Features
- Main Level Primary
- Basement: Unfinished
- Has fireplace: No
Interior area
- Total interior livable area: 2,557 sqft
- Finished area below ground: 0
Property
Parking
- Total spaces: 8
- Parking features: Additional Parking, Boat, Circular Driveway, RV Access/Parking
- Garage spaces: 4
- Carport spaces: 4
- Covered spaces: 8
Features
- Levels: One and One Half
- Stories: 1
- Patio & porch: Deck
- Exterior features: Dock, Garden, Rain Gutters, RV Hookup, Storage, Propane Tank - Owned, Propane Tank - Leased
- Has view: Yes
- View description: Mountain(s), Creek/Stream, Trees/Woods
- Has water view: Yes
- Water view: true
- Waterfront features: Dock Access, Navigable Water, River Access, Waterfront
- Body of water: Flathead River
Lot
- Size: 28.08 Acres
- Features: Agricultural, Back Yard, Corners Marked, Front Yard, Garden, Landscaped, Secluded, Views, Level
- Topography: Level
Details
- Additional structures: Grain Storage, Other, Shed(s), Well House, Workshop
- Parcel number: 07396720401200000
- Special conditions: Standard
- Horses can be raised: Yes
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Single Family Residence
Materials
- Vinyl Siding, Wood Frame
- Foundation: Poured
- Roof: Metal
Condition
- New construction: No
- Year built: 1905
Utilities & green energy
- Sewer: Private Sewer, Septic Tank
- Water: Well
- Utilities for property: Electricity Connected, Propane, Phone Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: Kalispell
Financial & listing details
- Price per square foot: $1,564/sqft
- Tax assessed value: $229,381
- Annual tax amount: $1,175
- Date on market: 1/19/2026
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional
- Has irrigation water rights: Yes
- Road surface type: Gravel
Estimated market value
$882,000
$653,000 - $1.17M
$2,255/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 1/19/2026 | Listed for sale | $4,000,000$1,564/sqft |
Source:  MRMLS #30063878 Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $1,164 +0.3% | $229,381 |
| 2023 | $1,160 -8.8% | $229,381 +28.5% |
| 2022 | $1,272 | $178,539 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$18,578/mo
Principal & interest
$15511
Property taxes
$1667
Home insurance
$1400
Climate risks
Neighborhood: 59901
Nearby schools
GreatSchools rating
- 9/10Creston SchoolGrades: PK-6Distance: 1.8 mi
- 3/10Flathead High SchoolGrades: 9-12Distance: 7.4 mi
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