$495,000
Original price: $525,000
- 6 Beds
- 4 Baths
- 2,186 sqft (on 0.30 acres)
166 Castner St, Belt, MT 59412
Est. Mortgage $3,109/mo*
Get Pre-QualifiedHome Highlights
Single-Family Home
Built in 1925
0.3 acre lot
$226/sqft
Garage
Local Information
-- mins to
About this House
This kind of home only comes once in a while.
Located in the heart of Belt Montana this house was the home of Mr. and Mrs. Castner.
This spacious six-bedroom, four-bathroom home offers an exceptional amount of living space and versatility. The interior features all-new flooring throughout, creating a fresh, updated feel from top to bottom. The large kitchen provides generous room for cooking, gathering, and hosting, with plenty of space to accommodate substantial meal preparation.
The lower level offers flexible use options: it can function as a two-bedroom, one-bathroom apartment or be incorporated into the main living area for additional space, storage, or recreation—whichever best suits the needs of the next owner.
Outside, the property includes a three-car garage with an attached workshop, plus two additional carports, providing extensive parking and workspace. This home sits on two lots and directly borders Belt High School, offering convenience and open surroundings.
This property combines size, functionality, and flexibility—ideal for a wide range of living arrangements and future plans.
Located in the heart of Belt Montana this house was the home of Mr. and Mrs. Castner.
This spacious six-bedroom, four-bathroom home offers an exceptional amount of living space and versatility. The interior features all-new flooring throughout, creating a fresh, updated feel from top to bottom. The large kitchen provides generous room for cooking, gathering, and hosting, with plenty of space to accommodate substantial meal preparation.
The lower level offers flexible use options: it can function as a two-bedroom, one-bathroom apartment or be incorporated into the main living area for additional space, storage, or recreation—whichever best suits the needs of the next owner.
Outside, the property includes a three-car garage with an attached workshop, plus two additional carports, providing extensive parking and workspace. This home sits on two lots and directly borders Belt High School, offering convenience and open surroundings.
This property combines size, functionality, and flexibility—ideal for a wide range of living arrangements and future plans.
Last check for updates: about 17 hours ago
Listing courtesy of Adam Goodover, (406) 799-8397
Professional Brokers of Great Falls
Pat Goodover, (406) 799-2030
Professional Brokers of Great Falls
Source: MRMLS, MLS#30070748

Also Listed on MRMLS.
Home Details for 166 Castner St
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MLS Status: Active |
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Interior Details Basement: FinishedNumber of Rooms: 19Types of Rooms: Primary Bedroom, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Primary Bathroom, Bathroom 1, Bathroom 2, Bathroom 4, Dining Room, Family Room, Kitchen, Laundry, Living Room, Utility Room |
Beds & Baths Number of Bedrooms: 6Number of Bathrooms: 4Number of Bathrooms (full): 2Number of Bathrooms (three quarters): 2 |
Dimensions and Layout Living Area: 2186 Square Feet |
Appliances & Utilities Utilities: PropaneAppliances: Dishwasher, Disposal, Microwave, Range, RefrigeratorDishwasherDisposalLaundry: Washer HookupMicrowaveRefrigerator |
Fireplace & Spa Number of Fireplaces: 1Has a Fireplace |
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Exterior Home Features Exterior: Propane Tank - LeasedFoundation: Poured |
Parking & Garage Number of Garage Spaces: 3Number of Carport Spaces: 2Number of Covered Spaces: 5Has a CarportHas a GarageNo Attached GarageParking Spaces: 5Parking: Garage, Carport |
Frontage Not on Waterfront |
Finished Area Finished Area (below surface): 1256 Square Feet |
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Days on Market: 130 |
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Year Built Year Built: 1925 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Other |
Building Not a New Construction |
Property Information Condition: Updated/RemodeledParcel Number: 02289523407100000 |
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Price List Price: $495,000Price Per Sqft: $226 |
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Direction & Address City: Belt |
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Listing Agent Listing ID: 30070748 |
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Building Area Building Area: 2424 Square Feet |
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Not Senior Community |
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No HOA |
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Lot Area: 0.30 acres |
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Special Conditions: Standard |
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Listing Agreement Type: Exclusive Right To Sell |
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BasementMls Number: 30070748Living Area Range Units: Square Feet |
Around this home
What Locals Say about Belt
At least 1 Trulia users voted on each feature.
100 % Say parking is easy
100 % Say car is needed
100 % Say there are sidewalks
100 % Say streets are well-lit
100 % Say they plan to stay for at least 5 years
100 % Say it's quiet
100 % Say there's wildlife
78 % Say neighbors are friendly
67 % Say it's dog friendly
67 % Say yards are well-kept
67 % Say it's walkable to restaurants
50 % Say people would walk alone at night
50 % Say there's holiday spirit
50 % Say kids play outside
33 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
Market trends in Belt
Last updated August 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
15
2MoM
Home Value
Learn more about this home's value by checking out the value of nearby homes and how much similar homes have sold for.
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.09 | Single-Family Home | - | 08/04/26 | 3 | 1.5 | 1,561 | |
0.20 | Single-Family Home | - | 06/29/26 | 3 | 3 | 2,100 | |
0.36 | Single-Family Home | - | 08/28/26 | 3 | 2 | 1,460 | |
0.08 | Single-Family Home | - | 11/06/25 | 3 | 1 | 912 | |
0.30 | Single-Family Home | - | 03/20/26 | 2 | 1 | 876 | |
0.33 | Single-Family Home | - | 06/12/26 | 2 | 1 | 972 | |
0.38 | Single-Family Home | - | 08/20/26 | 1 | 1 | 743 | |
1.57 | Single-Family Home | - | 05/21/26 | 5 | 3 | 2,600 | |
2.96 | Single-Family Home | - | 06/12/26 | 3 | 2 | 1,344 | |
4.82 | Single-Family Home | - | 05/27/26 | 5 | 4.5 | 6,375 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.06 | $348,300 | 4 | 1 | 1,164 | Off Market | |
0.08 | $260,600 | 3 | 1 | 912 | Off Market | |
0.09 | - | 3 | 1.5 | 1,561 | Recently Sold | |
0.08 | $390,800 | 2 | 1.5 | 1,246 | Off Market | |
0.15 | $308,800 | 3 | 1 | 1,088 | Off Market | |
0.14 | - | - | - | - | Off Market | |
0.17 | $79,800 | 1 | 1 | 600 | Off Market | |
0.20 | $174,800 | 2 | 1 | 1,056 | Off Market | |
0.22 | $332,600 | 4 | 2 | 1,920 | Off Market | |
0.22 | $143,500 | 2 | 1 | 924 | Off Market | |
0.22 | $196,400 | 3 | 2 | 1,813 | Off Market |
Price and Tax history
| Date | Event | Price |
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Aug 18, 2026 Source: MRMLS #30070748 | PriceChange | $495,000 Price decreased by 6% |
Jul 2, 2026 Source: MRMLS #30070748 | PriceChange | $525,000 Price decreased by 12% |
Jun 6, 2026 Source: MRMLS #30070748 | PriceChange | $599,000 Price decreased by 8% |
May 12, 2026 Source: MRMLS #30070748 | Listed For Sale | $650,000 |
| Year | Property tax | Tax assessment |
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| 2024 | $2,391 | $295,400 |
Home facts updated by county records
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Adam Goodover, Professional Brokers of Great Falls
Agent Phone: (406) 799-8397

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
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Frequently asked questions about 166 Castner St
- What is the estimated monthly payment for 166 Castner St?Based on a $495,000 list price with 20% down at today's rates, the estimated monthly payment for 166 Castner St in Belt, MT is approximately $3,153 (about $2,711 principal & interest, $367 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
- What are the closest schools to 166 Castner St?The closest schools to 166 Castner St in Belt, MT are Belt 7-8 (Middle, rated 10/10), Belt High School (rated 10/10), Belt School (Pre-K/Elementary, rated 10/10).
- Does 166 Castner St have laundry facilities?Yes, 166 Castner St in Belt, MT has laundry facilities.
- How big is the lot at 166 Castner St?The lot at 166 Castner St in Belt, MT is about 0.30 acres (12,981 sq ft).
- Does 166 Castner St have a garage?Yes, 166 Castner St in Belt, MT has a garage.
166 Castner St, Belt, MT 59412 is a 6 bedroom, 4 bathroom, 2,186 sqft single-family home built in 1925. This property is currently available for sale and was listed by MRMLS on May 12, 2026. The MLS # for this home is MLS# 30070748.

