143 Diehl Ranch Rd, Plains, MT, 59859
About This Home
Exceptional craftsmanship and mountain views define this spacious 3,288 sq. ft. home on just over one acre in the scenic community of Plains. Built as the personal residence of one of the county’s premier contractors, the home reflects thoughtful design and quality throughout. Expansive picture windows frame beautiful mountain views with a direct sightline to Baldy Mountain, filling the living spaces with natural light. The residence offers five bedrooms and three and a half bathrooms, including a second ensuite ideal for guests or extended living arrangements. Generous open-space living areas create a comfortable and functional layout suited for both everyday living and hosting, while thoughfully separating sleeping rooms for maximum privacy. An extra-large shop provides exceptional flexibility and with space that could easily be adapted for separate living quarters, already equipped with a bathroom, office, private laundry, and a loft area suitable for sleeping. With space, quality construction, and striking mountain views, this property offers a rare combination of comfort, versatility, and Montana lifestyle while being minutes from town.
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Year built: 2021
Materials
- Foundation: Slab
- Roof: Asphalt
- Construction materials: Wood Siding
Type & Style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Range,Refrigerator
- Laundry features: Washer Hookup
Basement
- Basement: None
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 2
- 3/4 bathrooms: 1
- 1/2 bathrooms: 1
Features
- Fireplace,Main Level Primary,Open Floorplan,Walk-In Closet(s),Additional Living Quarters
- Number of fireplaces: 1
- Fireplace: Yes
- Finished area below ground: 0
Heating & Cooling
- Heating features: Ductless,Gas,Stove
- Cooling features: Ductless
Interior Area
- Total interior livable area: 3,288 sqft
Property
Details
- Parcel number: 35297921301060000
- Special condition: Standard
Features
- Levels: Two
- Stories: 1
- Patio & porch: Rear Porch,Front Porch
- Exterior features: Playground,RV Hookup
- Fencing: Perimeter
- Has view: Yes
- View description: Meadow,Mountain(s)
- Topography of land: Level
Lot
- Lot size: 1.38 Acres
- Features: Front Yard,Level
Parking
- Total spaces: 1
- Parking features: Additional Parking
- Has garage: Yes
- Attached garage spaces: 1
- Covered spaces: 1
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Inland Flooding
- Winter Weather
- Cold Wave
- Ice Storm
- Landslide
- Wildfire
- Earthquake
- Lightning
How This Home’s Risks Compare
FEMA Declared Disasters in Sanders County and Montana
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $6,194 | $74,328 |
| Home Insurance | $368 | $4,416 |
| Property Taxes | $378 | $4,536 |
| Electricity | $225 | $2,709 |
| Total | $7,165 | $85,980 |
Income You'd Need if You Spent...
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-03-20 | Listed for sale | $1,250,000 |
View on Zillow