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Single Family ResidenceResidential
$263,951$458 / 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 65How 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

511 MAIN ST E

AVON, MT 59713
1
Beds
1
Baths
576 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$264K
$171K low$357K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$786 (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.$91,862 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$72,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$91,862

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.Conventional
CountyPOWELL
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.1975
Lot (acres)The size of the land the home sits on, from county records.0.16
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.Metal
HeatingThe type of heating system in the home.None
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 · 88 ft²

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

E
Avon School
Elementary · Grades PK–8 · 0.1 mi
H
Powell County High SchoolD+
High · Grades 9–12 · 15.2 mi

District: Avon Elementary School District

Neighborhood · ZIP 59713These 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.117
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.135

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.87%
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.3.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.26
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,081
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,505
Average tempThe average temperature here across a full year.40°F
Annual precipHow much rain and melted snow falls here in a typical year.16 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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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

511 Main St E 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 98% of homes in Avon 59713
  • Costs more per square foot than 72% of homes in Powell County
  • Smaller than 95% of homes in Powell County
  • Has a smaller lot than 96% of homes in Avon 59713
  • Older than 75% of homes in Powell County

What homes are worth in Avon 59713

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

This home
$285K$3M

This home is worth more than 2% of homes in Avon 59713.

How it measures up in Avon 59713

The dot is this home. The mark in the middle is the typical home in Avon 59713.

Estimated value$263,951
CheaperTypical $605,538Pricier

Pricier than 2% of homes nearby

Price per ft²$458
CheaperTypical $463Pricier

Pricier than 49% of homes nearby

Living area576 ft²
SmallerTypical 1,402 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.16 ac
SmallerTypical 2.11 acBigger

Bigger than 4% of homes nearby

Year built1930
OlderTypical 1958Newer

Newer than 32% of homes nearby

How 511 Main St E ranks against every home in each area.
MeasureThis homeAvon 59713Powell County
Estimated valuepricier than$263,9512% of homes19% of homes
Price per ft²pricier than$45849% of homes72% of homes
Living areabigger than576 ft²12% of homes5% of homes
Lot sizebigger than0.16 ac4% of homes13% of homes
Year builtnewer than193032% of homes25% of homes

About 511 Main St E

How much is 511 Main St E, Avon, MT worth?

The TopHap Estimate for 511 Main St E, Avon, MT is $263,951 as of Aug 30, 2026. The likely range is $170,771 to $357,131. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 511 Main St E, Avon, MT last sell?

511 Main St E, Avon, MT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 511 Main St E, Avon, MT?

511 Main St E, Avon, MT has 1 bedrooms, 1 bathrooms, 576 square feet of living space and a 0.16-acre lot.

When was 511 Main St E, Avon, MT built?

511 Main St E, Avon, MT was built in 1930, making it 96 years old. It is a conventional home. The building has 1 story.

What schools serve 511 Main St E, Avon, MT?

511 Main St E, Avon, MT is assigned to Avon School (elementary); Powell County High School (high), rated D+. All sit in Avon Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 511 Main St E, Avon, MT compare to other homes in Avon 59713?

Among the 145 homes in Avon 59713, it is worth more than 2% of them ($263,951 against a typical $605,538), its price per square foot is higher than 49% of them ($458 against a typical $463), it is bigger than 12% of them (576 ft² against a typical 1,402 ft²), its lot is bigger than 4% of them (0.16 ac against a typical 2.11 ac) and it is newer than 32% of them (1930 against a typical 1958). Measured against all of Powell County, it is worth more than 19% 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 511 Main St E, Avon, MT?

The 2026 property tax bill for 511 Main St E, Avon, MT was $786. The county assessed it at $91,862.

More homes on Main St E

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Assigned schools

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