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TownhouseResidential
$450,830$251 / 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 96How 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
Last sold for $620,306 on Mar 19, 2026

604 BLACK DIAMOND ST

BELGRADE, MT 59714
Building report
3
Beds
2.5
Baths
1,798 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.
3,006 ft²
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$451K
$433K low$468K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$620,306 · Mar 19, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,922 (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.$458,300 (2026)
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$458,300

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.26
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
53
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
56
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
8
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
12
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyGALLATIN
Lot (acres)The size of the land the home sits on, from county records.0.07
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
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.Deck · 42 ft²Porch · 148 ft²

Transaction History(3)

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.

M
Belgrade Middle SchoolB-
Middle · Grades 5–8 · 0.9 mi
H
Belgrade High SchoolB
High · Grades 9–12 · 1.1 mi
E
Story Creek Elementary School
Elementary · Grades KG–4 · 6.5 mi

District: Belgrade Elementary School District

Neighborhood · ZIP 59714These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.182

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.6%
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.24,854
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.52 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,518
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,456
Average tempThe average temperature here across a full year.41°F
Annual precipHow much rain and melted snow falls here in a typical year.24 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

604 Black Diamond St 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 less than 89% of homes in Gallatin County
  • Costs less per square foot than 98% of homes in Gallatin County
  • Bigger than 68% of homes in Belgrade 59714
  • Has a smaller lot than 98% of homes in Gallatin County
  • Among the newest homes in Gallatin County

What homes are worth in Belgrade 59714

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

This home
$314K$3.4M

This home is worth more than 19% of homes in Belgrade 59714.

How it measures up in Belgrade 59714

The dot is this home. The mark in the middle is the typical home in Belgrade 59714.

Estimated value$450,830
CheaperTypical $565,387Pricier

Pricier than 19% of homes nearby

Price per ft²$251
CheaperTypical $384Pricier

Pricier than 7% of homes nearby

Living area1,798 ft²
SmallerTypical 1,549 ft²Bigger

Bigger than 68% of homes nearby

Lot size3,006 ft²
SmallerTypical 0.23 acBigger

Bigger than 3% of homes nearby

Year built2024
OlderTypical 2003Newer

Newer than 98% of homes nearby

How 604 Black Diamond St ranks against every home in each area.
MeasureThis homeBelgrade 59714Gallatin County
Estimated valuepricier than$450,83019% of homes11% of homes
Price per ft²pricier than$2517% of homes2% of homes
Living areabigger than1,798 ft²68% of homes58% of homes
Lot sizebigger than3,006 ft²3% of homes2% of homes
Year builtnewer than202498% of homesalmost all homes

About 604 Black Diamond St

How much is 604 Black Diamond St, Belgrade, MT worth?

The TopHap Estimate for 604 Black Diamond St, Belgrade, MT is $450,830 as of Aug 30, 2026. The likely range is $433,487 to $468,173. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 604 Black Diamond St, Belgrade, MT last sell?

604 Black Diamond St, Belgrade, MT last sold on Mar 19, 2026 for $620,306, according to the county's recorded deed.

How big is 604 Black Diamond St, Belgrade, MT?

604 Black Diamond St, Belgrade, MT has 3 bedrooms, 2.5 bathrooms, 1,798 square feet of living space and a 0.07-acre lot.

When was 604 Black Diamond St, Belgrade, MT built?

604 Black Diamond St, Belgrade, MT was built in 2024, making it 2 years old. It is a townhouse home. The building has 2 stories.

What schools serve 604 Black Diamond St, Belgrade, MT?

604 Black Diamond St, Belgrade, MT is assigned to Belgrade Middle School (middle), rated B-; Belgrade High School (high), rated B; Story Creek Elementary School (elementary). All sit in Belgrade Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 604 Black Diamond St, Belgrade, MT compare to other homes in Belgrade 59714?

Among the 10,008 homes in Belgrade 59714, it is worth more than 19% of them ($450,830 against a typical $565,387), its price per square foot is higher than 7% of them ($251 against a typical $384), it is bigger than 68% of them (1,798 ft² against a typical 1,549 ft²), its lot is bigger than 3% of them (3,006 ft² against a typical 0.23 ac) and it is newer than 98% of them (2024 against a typical 2003). Measured against all of Gallatin County, it is worth more than 11% 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 604 Black Diamond St, Belgrade, MT?

The 2026 property tax bill for 604 Black Diamond St, Belgrade, MT was $5,922. The county assessed it at $458,300.

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