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CondominiumResidential
$215,884$184 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $242,967 on May 25, 2023

770 ASTEROID AVE

BILLINGS, MT 59105
2
Beds
2.5
Baths
1,172 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.
655 ft²
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$216K
$191K low$240K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$242,967 · May 25, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,379 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$222,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,413
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$199,087
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$222,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$222,500

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.24
39
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
55
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
30
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyYELLOWSTONE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1990
Lot (acres)The size of the land the home sits on, from county records.0.01
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.Electric
CoolingThe type of cooling or air conditioning in the home.Window A/C
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Apt/Condo Complex
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 120 ft²Porch · 15 ft²

Transaction History(6)

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
Alkali Creek Elementary SchoolB
Elementary · Grades KG–5 · 0.3 mi
M
Castle Rock Middle SchoolC-
Middle · Grades 6–8 · 0.7 mi
H
Skyview High SchoolC-
High · Grades 9–12 · 1.3 mi

District: Billings Elementary School District

Neighborhood · ZIP 59105These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.33,530
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.349 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,395
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,841
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.15 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

770 Asteroid Ave 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 97% of homes in Billings 59105
  • Costs less per square foot than 72% of homes in Yellowstone County
  • Smaller than 87% of homes in Billings 59105
  • Among the smallest lots in Billings 59105

What homes are worth in Billings 59105

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

This home
$209K$729K

This home is worth more than 3% of homes in Billings 59105.

How it measures up in Billings 59105

The dot is this home. The mark in the middle is the typical home in Billings 59105.

Estimated value$215,884
CheaperTypical $405,163Pricier

Pricier than 3% of homes nearby

Price per ft²$184
CheaperTypical $208Pricier

Pricier than 29% of homes nearby

Living area1,172 ft²
SmallerTypical 1,853 ft²Bigger

Bigger than 13% of homes nearby

Lot size655 ft²
SmallerTypical 0.24 acBigger

Smaller than almost all homes nearby

Year built1986
OlderTypical 1988Newer

Newer than 49% of homes nearby

How 770 Asteroid Ave ranks against every home in each area.
MeasureThis homeBillings 59105Yellowstone County
Estimated valuepricier than$215,8843% of homes4% of homes
Price per ft²pricier than$18429% of homes28% of homes
Living areabigger than1,172 ft²13% of homes18% of homes
Lot sizebigger than655 ft²almost no homesalmost no homes
Year builtnewer than198649% of homes59% of homes

About 770 Asteroid Ave

How much is 770 Asteroid Ave, Billings, MT worth?

The TopHap Estimate for 770 Asteroid Ave, Billings, MT is $215,884 as of Sep 24, 2026. The likely range is $191,467 to $240,301. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 770 Asteroid Ave, Billings, MT last sell?

770 Asteroid Ave, Billings, MT last sold on May 25, 2023 for $242,967, according to the county's recorded deed.

How big is 770 Asteroid Ave, Billings, MT?

770 Asteroid Ave, Billings, MT has 2 bedrooms, 2.5 bathrooms, 1,172 square feet of living space and a 0.01-acre lot.

When was 770 Asteroid Ave, Billings, MT built?

770 Asteroid Ave, Billings, MT was built in 1986, making it 40 years old. It is a condo/apartment home. The building has 1 story.

What schools serve 770 Asteroid Ave, Billings, MT?

770 Asteroid Ave, Billings, MT is assigned to Alkali Creek Elementary School (elementary), rated B; Castle Rock Middle School (middle), rated C-; Skyview High School (high), rated C-. All sit in Billings Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 770 Asteroid Ave, Billings, MT compare to other homes in Billings 59105?

Among the 12,600 homes in Billings 59105, it is worth more than 3% of them ($215,884 against a typical $405,163), its price per square foot is higher than 29% of them ($184 against a typical $208), it is bigger than 13% of them (1,172 ft² against a typical 1,853 ft²), its lot is bigger than almost none of them (655 ft² against a typical 0.24 ac) and it is newer than 49% of them (1986 against a typical 1988). Measured against all of Yellowstone County, it is worth more than 4% 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 770 Asteroid Ave, Billings, MT?

The 2025 property tax bill for 770 Asteroid Ave, Billings, MT was $1,379. The county assessed it at $222,500.

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