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Rural ResidenceResidential
$699,093$546 / 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 82How 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

340 LOWER RIVER RD

HERON, MT 59844
4
Beds
3.5
Baths
1,281 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.
30 ac
Lot SizeThe size of the land the home sits on, from county records.
2016
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$699K
$572K low$826K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,673 (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.$636,472 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$511,977
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$636,472

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.6%
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.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Rustic
CountySANDERS
Lot (acres)The size of the land the home sits on, from county records.30.00
ConstructionThe main material the home's frame and walls are built from.Log
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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 · 862 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
Noxon 7-8
Middle · Grades 7–8 · 6.9 mi
H
Noxon High SchoolB-
High · Grades 9–12 · 6.9 mi
E
Noxon SchoolC
Elementary · Grades PK–6 · 7.0 mi

District: Noxon Elementary School District

Neighborhood · ZIP 59844These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.83

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.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.1,074
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,305
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,932
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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

340 Lower River Rd 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 76% of homes in Sanders County
  • Costs more per square foot than 85% of homes in Sanders County
  • Has a bigger lot than 88% of homes in Sanders County
  • Newer than 91% of homes in Heron 59844

What homes are worth in Heron 59844

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

This home
$323K$1.5M

This home is worth more than 54% of homes in Heron 59844.

How it measures up in Heron 59844

The dot is this home. The mark in the middle is the typical home in Heron 59844.

Estimated value$699,093
CheaperTypical $676,173Pricier

Pricier than 54% of homes nearby

Price per ft²$546
CheaperTypical $430Pricier

Pricier than 72% of homes nearby

Living area1,281 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 43% of homes nearby

Lot size30 ac
SmallerTypical 17.95 acBigger

Bigger than 82% of homes nearby

Year built2016
OlderTypical 1991Newer

Newer than 91% of homes nearby

How 340 Lower River Rd ranks against every home in each area.
MeasureThis homeHeron 59844Sanders County
Estimated valuepricier than$699,09354% of homes76% of homes
Price per ft²pricier than$54672% of homes85% of homes
Living areabigger than1,281 ft²43% of homes46% of homes
Lot sizebigger than30 ac82% of homes88% of homes
Year builtnewer than201691% of homes88% of homes

About 340 Lower River Rd

How much is 340 Lower River Rd, Heron, MT worth?

The TopHap Estimate for 340 Lower River Rd, Heron, MT is $699,093 as of Aug 30, 2026. The likely range is $572,099 to $826,087. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 340 Lower River Rd, Heron, MT last sell?

340 Lower River Rd, Heron, MT last sold on Jul 17, 2013, according to the county's recorded deed.

How big is 340 Lower River Rd, Heron, MT?

340 Lower River Rd, Heron, MT has 4 bedrooms, 3.5 bathrooms, 1,281 square feet of living space and a 30.00-acre lot.

When was 340 Lower River Rd, Heron, MT built?

340 Lower River Rd, Heron, MT was built in 2016, making it 10 years old. It is a rustic home. The building has 1 story.

What schools serve 340 Lower River Rd, Heron, MT?

340 Lower River Rd, Heron, MT is assigned to Noxon 7-8 (middle); Noxon High School (high), rated B-; Noxon School (elementary), rated C. All sit in Noxon Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 340 Lower River Rd, Heron, MT compare to other homes in Heron 59844?

Among the 371 homes in Heron 59844, it is worth more than 54% of them ($699,093 against a typical $676,173), its price per square foot is higher than 72% of them ($546 against a typical $430), it is bigger than 43% of them (1,281 ft² against a typical 1,440 ft²), its lot is bigger than 82% of them (30 ac against a typical 17.95 ac) and it is newer than 91% of them (2016 against a typical 1991). Measured against all of Sanders County, it is worth more than 76% 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 340 Lower River Rd, Heron, MT?

The 2026 property tax bill for 340 Lower River Rd, Heron, MT was $2,673. The county assessed it at $636,472.

More homes on Lower River Rd

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Assigned schools

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