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Single Family ResidenceResidential
$224,621$294 / 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 97How 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 $251,370 on Jun 3, 2025

510 6TH AVE E

EUREKA, MT 59917
2
Beds
1
Baths
765 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1945
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

$225K
$217K low$232K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$251,370 · Jun 3, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,118 (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.$202,400 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$167,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$202,400

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
CountyLINCOLN
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.1995
Lot (acres)The size of the land the home sits on, from county records.0.15
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.Electric
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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 · 16 ft²Porch · 48 ft²

Transaction History(1)

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
Eureka Middle School 5-8B-
Middle · Grades 5–8 · 0.1 mi
E
Eureka Elementary SchoolB
Elementary · Grades PK–4 · 0.2 mi
H
Lincoln County High SchoolD-
High · Grades 9–12 · 0.3 mi

District: Lincoln County High School District

Neighborhood · ZIP 59917These 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.121
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 100.95

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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
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.4,715
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.18 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,917
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$68,783
Average tempThe average temperature here across a full year.38°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.52%

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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

510 6th Ave 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 Eureka 59917
  • Costs less per square foot than 80% of homes in Eureka 59917
  • Smaller than 92% of homes in Eureka 59917
  • Has a smaller lot than 94% of homes in Lincoln County
  • Older than 91% of homes in Eureka 59917

What homes are worth in Eureka 59917

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

This home
$225K$1.7M

This home is worth more than 2% of homes in Eureka 59917.

How it measures up in Eureka 59917

The dot is this home. The mark in the middle is the typical home in Eureka 59917.

Estimated value$224,621
CheaperTypical $611,424Pricier

Pricier than 2% of homes nearby

Price per ft²$294
CheaperTypical $412Pricier

Pricier than 20% of homes nearby

Living area765 ft²
SmallerTypical 1,352 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.15 ac
SmallerTypical 2.43 acBigger

Bigger than 8% of homes nearby

Year built1945
OlderTypical 1997Newer

Newer than 9% of homes nearby

How 510 6th Ave E ranks against every home in each area.
MeasureThis homeEureka 59917Lincoln County
Estimated valuepricier than$224,6212% of homes6% of homes
Price per ft²pricier than$29420% of homes34% of homes
Living areabigger than765 ft²8% of homes10% of homes
Lot sizebigger than0.15 ac8% of homes6% of homes
Year builtnewer than19459% of homes10% of homes

About 510 6th Ave E

How much is 510 6th Ave E, Eureka, MT worth?

The TopHap Estimate for 510 6th Ave E, Eureka, MT is $224,621 as of Aug 30, 2026. The likely range is $217,281 to $231,961. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 510 6th Ave E, Eureka, MT last sell?

510 6th Ave E, Eureka, MT last sold on Jun 3, 2025 for $251,370, according to the county's recorded deed.

How big is 510 6th Ave E, Eureka, MT?

510 6th Ave E, Eureka, MT has 2 bedrooms, 1 bathrooms, 765 square feet of living space and a 0.15-acre lot.

When was 510 6th Ave E, Eureka, MT built?

510 6th Ave E, Eureka, MT was built in 1945, making it 81 years old. It is a conventional home. The building has 1 story.

What schools serve 510 6th Ave E, Eureka, MT?

510 6th Ave E, Eureka, MT is assigned to Eureka Middle School 5-8 (middle), rated B-; Eureka Elementary School (elementary), rated B; Lincoln County High School (high), rated D-. All sit in Lincoln County High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 510 6th Ave E, Eureka, MT compare to other homes in Eureka 59917?

Among the 3,025 homes in Eureka 59917, it is worth more than 2% of them ($224,621 against a typical $611,424), its price per square foot is higher than 20% of them ($294 against a typical $412), it is bigger than 8% of them (765 ft² against a typical 1,352 ft²), its lot is bigger than 8% of them (0.15 ac against a typical 2.43 ac) and it is newer than 9% of them (1945 against a typical 1997). Measured against all of Lincoln County, it is worth more than 6% 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 510 6th Ave E, Eureka, MT?

The 2026 property tax bill for 510 6th Ave E, Eureka, MT was $2,118. The county assessed it at $202,400.

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