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Single Family ResidenceResidential
$330,567$301 / 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 89How 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

309 CALIFORNIA ST

PHILIPSBURG, MT 59858
2
Beds
1
Baths
1,100 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1895
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$331K
$293K low$368K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,203 (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.$275,000 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$275,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$275,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
72
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
50
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
30
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

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.Historical
CountyGRANITE
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.1975
Lot (acres)The size of the land the home sits on, from county records.0.10
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
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 · 132 ft²

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

E
Philipsburg SchoolD
Elementary · Grades PK–6 · 0.3 mi
M
Philipsburg 7-8C+
Middle · Grades 7–8 · 0.4 mi
H
Granite High SchoolD+
High · Grades 9–12 · 0.4 mi

District: Philipsburg K-12 Schools

Neighborhood · ZIP 59858These 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.132
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.86

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.64%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.2,496
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,654
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$67,808
Average tempThe average temperature here across a full year.39°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.54%

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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

309 California 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 Philipsburg 59858
  • Costs less per square foot than 85% of homes in Philipsburg 59858
  • Has a smaller lot than 95% of homes in Granite County
  • Older than 95% of homes in Granite County

What homes are worth in Philipsburg 59858

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

This home
$266K$2.9M

This home is worth more than 11% of homes in Philipsburg 59858.

How it measures up in Philipsburg 59858

The dot is this home. The mark in the middle is the typical home in Philipsburg 59858.

Estimated value$330,567
CheaperTypical $619,226Pricier

Pricier than 11% of homes nearby

Price per ft²$301
CheaperTypical $482Pricier

Pricier than 15% of homes nearby

Living area1,100 ft²
SmallerTypical 1,303 ft²Bigger

Bigger than 36% of homes nearby

Lot size0.1 ac
SmallerTypical 2.15 acBigger

Bigger than 9% of homes nearby

Year built1895
OlderTypical 1993Newer

Newer than 9% of homes nearby

How 309 California St ranks against every home in each area.
MeasureThis homePhilipsburg 59858Granite County
Estimated valuepricier than$330,56711% of homes12% of homes
Price per ft²pricier than$30115% of homes15% of homes
Living areabigger than1,100 ft²36% of homes40% of homes
Lot sizebigger than0.1 ac9% of homes5% of homes
Year builtnewer than18959% of homes5% of homes

About 309 California St

How much is 309 California St, Philipsburg, MT worth?

The TopHap Estimate for 309 California St, Philipsburg, MT is $330,567 as of Sep 24, 2026. The likely range is $293,317 to $367,817. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 309 California St, Philipsburg, MT last sell?

309 California St, Philipsburg, MT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 309 California St, Philipsburg, MT?

309 California St, Philipsburg, MT has 2 bedrooms, 1 bathrooms, 1,100 square feet of living space and a 0.10-acre lot.

When was 309 California St, Philipsburg, MT built?

309 California St, Philipsburg, MT was built in 1895, making it 131 years old. It is a historical home. The building has 1 story.

What schools serve 309 California St, Philipsburg, MT?

309 California St, Philipsburg, MT is assigned to Philipsburg School (elementary), rated D; Philipsburg 7-8 (middle), rated C+; Granite High School (high), rated D+. All sit in Philipsburg K-12 Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 309 California St, Philipsburg, MT compare to other homes in Philipsburg 59858?

Among the 1,337 homes in Philipsburg 59858, it is worth more than 11% of them ($330,567 against a typical $619,226), its price per square foot is higher than 15% of them ($301 against a typical $482), it is bigger than 36% of them (1,100 ft² against a typical 1,303 ft²), its lot is bigger than 9% of them (0.1 ac against a typical 2.15 ac) and it is newer than 9% of them (1895 against a typical 1993). Measured against all of Granite County, it is worth more than 12% 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 309 California St, Philipsburg, MT?

The 2026 property tax bill for 309 California St, Philipsburg, MT was $1,203. The county assessed it at $275,000.

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