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Single Family ResidenceResidential
$748,033$617 / 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

139 MONACO DR

LAKESIDE, MT 59922
3
Beds
2
Baths
1,212 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$748K
$692K low$804K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,023 (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.$625,100 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$464,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$625,100

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.Ranch
CountyFLATHEAD
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.0.28
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.Yes
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.Deck · 210 ft²Shed · 96 ft²Porch · 48 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.

E
Lakeside Elementary SchoolB
Elementary · Grades PK–4 · 1.6 mi
M
Somers Middle SchoolA
Middle · Grades 5–8 · 3.1 mi
H
Flathead High SchoolC+
High · Grades 9–12 · 11.1 mi

District: Flathead High School District

Neighborhood · ZIP 59922These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.251

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.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.2,036
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.28 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,898
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,753
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.19 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

139 Monaco Dr 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 69% of homes in Lakeside 59922
  • Costs more per square foot than 72% of homes in Flathead County
  • Smaller than 72% of homes in Lakeside 59922
  • Has a smaller lot than 82% of homes in Lakeside 59922

What homes are worth in Lakeside 59922

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

This home
$435K$4.8M

This home is worth more than 31% of homes in Lakeside 59922.

How it measures up in Lakeside 59922

The dot is this home. The mark in the middle is the typical home in Lakeside 59922.

Estimated value$748,033
CheaperTypical $956,428Pricier

Pricier than 31% of homes nearby

Price per ft²$617
CheaperTypical $616Pricier

Pricier than 51% of homes nearby

Living area1,212 ft²
SmallerTypical 1,537 ft²Bigger

Bigger than 28% of homes nearby

Lot size0.28 ac
SmallerTypical 0.64 acBigger

Bigger than 18% of homes nearby

Year built1991
OlderTypical 1996Newer

Newer than 39% of homes nearby

How 139 Monaco Dr ranks against every home in each area.
MeasureThis homeLakeside 59922Flathead County
Estimated valuepricier than$748,03331% of homes54% of homes
Price per ft²pricier than$61751% of homes72% of homes
Living areabigger than1,212 ft²28% of homes31% of homes
Lot sizebigger than0.28 ac18% of homes36% of homes
Year builtnewer than199139% of homes43% of homes

About 139 Monaco Dr

How much is 139 Monaco Dr, Lakeside, MT worth?

The TopHap Estimate for 139 Monaco Dr, Lakeside, MT is $748,033 as of Sep 24, 2026. The likely range is $692,193 to $803,873. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 139 Monaco Dr, Lakeside, MT last sell?

139 Monaco Dr, Lakeside, MT last sold on Jul 28, 2022, according to the county's recorded deed.

How big is 139 Monaco Dr, Lakeside, MT?

139 Monaco Dr, Lakeside, MT has 3 bedrooms, 2 bathrooms, 1,212 square feet of living space and a 0.28-acre lot.

When was 139 Monaco Dr, Lakeside, MT built?

139 Monaco Dr, Lakeside, MT was built in 1991, making it 35 years old. It is a ranch home. The building has 1 story.

What schools serve 139 Monaco Dr, Lakeside, MT?

139 Monaco Dr, Lakeside, MT is assigned to Lakeside Elementary School (elementary), rated B; Somers Middle School (middle), rated A; Flathead High School (high), rated C+. All sit in Flathead High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 139 Monaco Dr, Lakeside, MT compare to other homes in Lakeside 59922?

Among the 1,809 homes in Lakeside 59922, it is worth more than 31% of them ($748,033 against a typical $956,428), its price per square foot is higher than 51% of them ($617 against a typical $616), it is bigger than 28% of them (1,212 ft² against a typical 1,537 ft²), its lot is bigger than 18% of them (0.28 ac against a typical 0.64 ac) and it is newer than 39% of them (1991 against a typical 1996). Measured against all of Flathead County, it is worth more than 54% 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 139 Monaco Dr, Lakeside, MT?

The 2026 property tax bill for 139 Monaco Dr, Lakeside, MT was $2,023. The county assessed it at $625,100.

More homes on Monaco Dr

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