Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$589,126$378 / 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 87How 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
Last sold for $393,680 on Aug 28, 2007

318 CASTLE RIDGE DR

LEWISTOWN, MT 59457
4
Beds
3
Baths
1,560 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.
1.63 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
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

$589K
$514K low$664K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$393,680 · Aug 28, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,838 (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.$598,200 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$598,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$598,200

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.Bi-Level
CountyFERGUS
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.2005
Lot (acres)The size of the land the home sits on, from county records.1.63
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.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.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 · 64 ft²Greenhouse

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

H
Fergus High SchoolC+
High · Grades 9–12 · 1.2 mi
M
Lewistown 7-8A-
Middle · Grades 7–8 · 1.8 mi
E
Garfield School
Elementary · Grades PK–1 · 2.4 mi

District: Fergus High School District

Neighborhood · ZIP 59457These 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.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.9,128
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,642
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,670
Average tempThe average temperature here across a full year.43°F
Annual precipHow much rain and melted snow falls here in a typical year.18 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Owner Tools

Do you own this home?
Claim this home

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

318 Castle Ridge 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 more than 71% of homes in Lewistown 59457
  • Costs more per square foot than 70% of homes in Lewistown 59457
  • Bigger than 69% of homes in Lewistown 59457
  • Has a bigger lot than 70% of homes in Lewistown 59457
  • Newer than 87% of homes in Lewistown 59457

What homes are worth in Lewistown 59457

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

This home
$91K$1.6M

This home is worth more than 71% of homes in Lewistown 59457.

How it measures up in Lewistown 59457

The dot is this home. The mark in the middle is the typical home in Lewistown 59457.

Estimated value$589,126
CheaperTypical $287,625Pricier

Pricier than 71% of homes nearby

Price per ft²$378
CheaperTypical $185Pricier

Pricier than 70% of homes nearby

Living area1,560 ft²
SmallerTypical 1,264 ft²Bigger

Bigger than 69% of homes nearby

Lot size1.63 ac
SmallerTypical 0.23 acBigger

Bigger than 70% of homes nearby

Year built2000
OlderTypical 1956Newer

Newer than 87% of homes nearby

How 318 Castle Ridge Dr ranks against every home in each area.
MeasureThis homeLewistown 59457Fergus County
Estimated valuepricier than$589,12671% of homes69% of homes
Price per ft²pricier than$37870% of homes66% of homes
Living areabigger than1,560 ft²69% of homes68% of homes
Lot sizebigger than1.63 ac70% of homes62% of homes
Year builtnewer than200087% of homes84% of homes

About 318 Castle Ridge Dr

How much is 318 Castle Ridge Dr, Lewistown, MT worth?

The TopHap Estimate for 318 Castle Ridge Dr, Lewistown, MT is $589,126 as of Sep 24, 2026. The likely range is $514,289 to $663,963. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 318 Castle Ridge Dr, Lewistown, MT last sell?

318 Castle Ridge Dr, Lewistown, MT last sold on Aug 28, 2007 for $393,680, according to the county's recorded deed.

How big is 318 Castle Ridge Dr, Lewistown, MT?

318 Castle Ridge Dr, Lewistown, MT has 4 bedrooms, 3 bathrooms, 1,560 square feet of living space and a 1.63-acre lot.

When was 318 Castle Ridge Dr, Lewistown, MT built?

318 Castle Ridge Dr, Lewistown, MT was built in 2000, making it 26 years old. It is a bi-level home. The building has 1 story.

What schools serve 318 Castle Ridge Dr, Lewistown, MT?

318 Castle Ridge Dr, Lewistown, MT is assigned to Fergus High School (high), rated C+; Lewistown 7-8 (middle), rated A-; Garfield School (elementary). All sit in Fergus High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 318 Castle Ridge Dr, Lewistown, MT compare to other homes in Lewistown 59457?

Among the 4,439 homes in Lewistown 59457, it is worth more than 71% of them ($589,126 against a typical $287,625), its price per square foot is higher than 70% of them ($378 against a typical $185), it is bigger than 69% of them (1,560 ft² against a typical 1,264 ft²), its lot is bigger than 70% of them (1.63 ac against a typical 0.23 ac) and it is newer than 87% of them (2000 against a typical 1956). Measured against all of Fergus County, it is worth more than 69% 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 318 Castle Ridge Dr, Lewistown, MT?

The 2026 property tax bill for 318 Castle Ridge Dr, Lewistown, MT was $4,838. The county assessed it at $598,200.

More homes on Castle Ridge Dr

Closest homes

More homes in Lewistown 59457

Assigned schools

Explore the area

See this home in context

Open 318 Castle Ridge Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map