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Single Family ResidenceResidential
$3,418,580$1,053 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

15 COLTERS RUN LOOP

GALLATIN GATEWAY, MT 59730
4
Beds
4
Baths
3,247 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
1.72 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$3.4M
$3.2M low$3.7M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,882 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$2,103,800 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,172,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,103,800

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Modern
CountyGALLATIN
Lot (acres)The size of the land the home sits on, from county records.1.72
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 242 ft²

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Ophir Elementary SchoolB+
Elementary · Grades PK–5 · 1.4 mi
H
Lone Peak High SchoolA+
High · Grades 9–12 · 1.6 mi
M
Ophir 7-8B-
Middle · Grades 6–8 · 1.6 mi

District: Big Sky K-12 Schools

Neighborhood · ZIP 59730These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.146
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.227

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.56%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.3,643
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,310
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,273
Average tempThe average temperature here across a full year.35°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

15 Colters Run Loop measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 97% of homes in Gallatin County
  • Costs more per square foot than 92% of homes in Gallatin County
  • Bigger than 93% of homes in Gallatin County
  • Has a bigger lot than 79% of homes in Gallatin County
  • Newer than 96% of homes in Gallatin County

What homes are worth in Gallatin Gateway 59730

Each bar is how many homes fall in that price range. The marker is this home.

This home
$304K$5.5M

This home is worth more than 90% of homes in Gallatin Gateway 59730.

How it measures up in Gallatin Gateway 59730

The dot is this home. The mark in the middle is the typical home in Gallatin Gateway 59730.

Estimated value$3,418,580
CheaperTypical $1,602,580Pricier

Pricier than 90% of homes nearby

Price per ft²$1053
CheaperTypical $972Pricier

Pricier than 56% of homes nearby

Living area3,247 ft²
SmallerTypical 1,702 ft²Bigger

Bigger than 91% of homes nearby

Lot size1.72 ac
SmallerTypical 2.2 acBigger

Bigger than 43% of homes nearby

Year built2022
OlderTypical 1998Newer

Newer than 92% of homes nearby

How 15 Colters Run Loop ranks against every home in each area.
MeasureThis homeGallatin Gateway 59730Gallatin County
Estimated valuepricier than$3,418,58090% of homes97% of homes
Price per ft²pricier than$105356% of homes92% of homes
Living areabigger than3,247 ft²91% of homes93% of homes
Lot sizebigger than1.72 ac43% of homes79% of homes
Year builtnewer than202292% of homes96% of homes

About 15 Colters Run Loop

How much is 15 Colters Run Loop, Gallatin Gateway, MT worth?

The TopHap Estimate for 15 Colters Run Loop, Gallatin Gateway, MT is $3,418,580 as of Aug 30, 2026. The likely range is $3,177,584 to $3,659,576. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15 Colters Run Loop, Gallatin Gateway, MT last sell?

15 Colters Run Loop, Gallatin Gateway, MT last sold on Sep 10, 2025, according to the county's recorded deed.

How big is 15 Colters Run Loop, Gallatin Gateway, MT?

15 Colters Run Loop, Gallatin Gateway, MT has 4 bedrooms, 4 bathrooms, 3,247 square feet of living space and a 1.72-acre lot.

When was 15 Colters Run Loop, Gallatin Gateway, MT built?

15 Colters Run Loop, Gallatin Gateway, MT was built in 2022, making it 4 years old. It is a modern home. The building has 2 stories.

What schools serve 15 Colters Run Loop, Gallatin Gateway, MT?

15 Colters Run Loop, Gallatin Gateway, MT is assigned to Ophir Elementary School (elementary), rated B+; Lone Peak High School (high), rated A+; Ophir 7-8 (middle), rated B-. All sit in Big Sky K-12 Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15 Colters Run Loop, Gallatin Gateway, MT compare to other homes in Gallatin Gateway 59730?

Among the 1,397 homes in Gallatin Gateway 59730, it is worth more than 90% of them ($3,418,580 against a typical $1,602,580), its price per square foot is higher than 56% of them ($1053 against a typical $972), it is bigger than 91% of them (3,247 ft² against a typical 1,702 ft²), its lot is bigger than 43% of them (1.72 ac against a typical 2.2 ac) and it is newer than 92% of them (2022 against a typical 1998). Measured against all of Gallatin County, it is worth more than 97% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 15 Colters Run Loop, Gallatin Gateway, MT?

The 2026 property tax bill for 15 Colters Run Loop, Gallatin Gateway, MT was $7,882. The county assessed it at $2,103,800.

More homes on Colters Run Loop

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Assigned schools

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