Skip to content
Skip to content
TopHapOpen in map
Religious, Church, Worship (Synagogue, Temple, Parsonage)Other / Unknown

313 18TH ST SW

GREAT FALLS, MT 59404
0
Baths
12,750 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.
3.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,396 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,465,074 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,465,074
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,465,074

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.7 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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Religious, Church, Worship (Synagogue, Temple, Parsonage)
CountyCascade
Lot (acres)The size of the land the home sits on, from county records.3.42
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
West Elementary SchoolC-
Elementary · Grades KG–6 · 0.7 mi
H
C M Russell High SchoolB-
High · Grades 9–12 · 1.7 mi
M
North Middle SchoolB-
Middle · Grades 7–8 · 3.0 mi

District: Great Falls High School District

Neighborhood · ZIP 59404These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.53

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.3%
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.28,661
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.101 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,568
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,297
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.14 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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

313 18th St Sw 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.

  • Among the largest homes in Great Falls 59404
  • Has a bigger lot than 87% of homes in Great Falls 59404
  • Older than 74% of homes in Great Falls 59404

How it measures up in Great Falls 59404

The dot is this home. The mark in the middle is the typical home in Great Falls 59404.

Living area12,750 ft²
SmallerTypical 1,328 ft²Bigger

Bigger than almost all homes nearby

Lot size3.42 ac
SmallerTypical 0.24 acBigger

Bigger than 87% of homes nearby

Year built1960
OlderTypical 1976Newer

Newer than 26% of homes nearby

How 313 18th St Sw ranks against every home in each area.
MeasureThis homeGreat Falls 59404Cascade County
Living areabigger than12,750 ft²almost all homesalmost all homes
Lot sizebigger than3.42 ac87% of homes86% of homes
Year builtnewer than196026% of homes43% of homes

About 313 18th St Sw

How big is 313 18th St Sw, Great Falls, MT?

313 18th St Sw, Great Falls, MT has 12,750 square feet of living space and a 3.42-acre lot.

When was 313 18th St Sw, Great Falls, MT built?

313 18th St Sw, Great Falls, MT was built in 1960, making it 66 years old. The building has 1 story.

What schools serve 313 18th St Sw, Great Falls, MT?

313 18th St Sw, Great Falls, MT is assigned to West Elementary School (elementary), rated C-; C M Russell High School (high), rated B-; North Middle School (middle), rated B-. All sit in Great Falls High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 313 18th St Sw, Great Falls, MT compare to other homes in Great Falls 59404?

Among the 11,670 homes in Great Falls 59404, it is bigger than almost all of them (12,750 ft² against a typical 1,328 ft²), its lot is bigger than 87% of them (3.42 ac against a typical 0.24 ac) and it is newer than 26% of them (1960 against a typical 1976). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 313 18th St Sw, Great Falls, MT?

The 2025 property tax bill for 313 18th St Sw, Great Falls, MT was $3,396. The county assessed it at $1,465,074.

More homes on 18th St Sw

Closest homes

More homes in Great Falls 59404

Assigned schools

Explore the area

See this home in context

Open 313 18th St Sw 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