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Single Family ResidenceResidential
$283,056$328 / 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 93How 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

517 GREENWOOD ST

THOMPSON FALLS, MT 59873
2
Beds
1
Baths
864 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.
0.77 ac
Lot SizeThe size of the land the home sits on, from county records.
1947
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.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$283K
$262K low$304K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,466 (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.$249,300 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$252,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$249,300

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
CountySANDERS
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.2000
Lot (acres)The size of the land the home sits on, from county records.0.77
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.Floor/Wall Furnace
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
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 · 78 ft²Shed · 192 ft²Porch · 88 ft²

Transaction History(2)

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
Thompson Falls 7-8D-
Middle · Grades 7–8 · 0.3 mi
E
Thompson Falls Elementary SchoolA
Elementary · Grades PK–6 · 0.3 mi
H
Thompson Falls High SchoolD+
High · Grades 9–12 · 0.8 mi

District: Thompson Falls Elementary School District

Neighborhood · ZIP 59873These 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.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.98

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.4,582
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,682
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$63,153
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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

517 Greenwood 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 Sanders County
  • Smaller than 84% of homes in Thompson Falls 59873
  • Has a smaller lot than 70% of homes in Sanders County
  • Older than 88% of homes in Thompson Falls 59873

What homes are worth in Thompson Falls 59873

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

This home
$195K$1.2M

This home is worth more than 17% of homes in Thompson Falls 59873.

How it measures up in Thompson Falls 59873

The dot is this home. The mark in the middle is the typical home in Thompson Falls 59873.

Estimated value$283,056
CheaperTypical $499,453Pricier

Pricier than 17% of homes nearby

Price per ft²$328
CheaperTypical $353Pricier

Pricier than 44% of homes nearby

Living area864 ft²
SmallerTypical 1,352 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.77 ac
SmallerTypical 1.01 acBigger

Bigger than 42% of homes nearby

Year built1947
OlderTypical 1991Newer

Newer than 12% of homes nearby

How 517 Greenwood St ranks against every home in each area.
MeasureThis homeThompson Falls 59873Sanders County
Estimated valuepricier than$283,05617% of homes11% of homes
Price per ft²pricier than$32844% of homes37% of homes
Living areabigger than864 ft²16% of homes17% of homes
Lot sizebigger than0.77 ac42% of homes30% of homes
Year builtnewer than194712% of homes14% of homes

About 517 Greenwood St

How much is 517 Greenwood St, Thompson Falls, MT worth?

The TopHap Estimate for 517 Greenwood St, Thompson Falls, MT is $283,056 as of Sep 24, 2026. The likely range is $262,131 to $303,981. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 517 Greenwood St, Thompson Falls, MT last sell?

517 Greenwood St, Thompson Falls, MT last sold on Feb 27, 2023, according to the county's recorded deed.

How big is 517 Greenwood St, Thompson Falls, MT?

517 Greenwood St, Thompson Falls, MT has 2 bedrooms, 1 bathrooms, 864 square feet of living space and a 0.77-acre lot.

When was 517 Greenwood St, Thompson Falls, MT built?

517 Greenwood St, Thompson Falls, MT was built in 1947, making it 79 years old. It is a conventional home. The building has 1 story.

What schools serve 517 Greenwood St, Thompson Falls, MT?

517 Greenwood St, Thompson Falls, MT is assigned to Thompson Falls 7-8 (middle), rated D-; Thompson Falls Elementary School (elementary), rated A; Thompson Falls High School (high), rated D+. All sit in Thompson Falls Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 517 Greenwood St, Thompson Falls, MT compare to other homes in Thompson Falls 59873?

Among the 2,095 homes in Thompson Falls 59873, it is worth more than 17% of them ($283,056 against a typical $499,453), its price per square foot is higher than 44% of them ($328 against a typical $353), it is bigger than 16% of them (864 ft² against a typical 1,352 ft²), its lot is bigger than 42% of them (0.77 ac against a typical 1.01 ac) and it is newer than 12% of them (1947 against a typical 1991). Measured against all of Sanders 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 517 Greenwood St, Thompson Falls, MT?

The 2026 property tax bill for 517 Greenwood St, Thompson Falls, MT was $3,466. The county assessed it at $249,300.

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