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Rural ResidenceResidential
$475,258$1,650 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

HOLTER ST

BOULDER, MT 59632
3
Beds
1
Baths
288 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$475K
$450K low$500K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$475,258
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$380,206

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$419 (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.$51,589 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$51,589
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$51,589

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%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Historical
CountyJefferson
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.1950
Lot (acres)The size of the land the home sits on, from county records.0.25
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Pier/Post & Beam
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Composition (rolled Mineral Roof)
HeatingThe type of heating system in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes

Transaction History(1)

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.

H
Jefferson High SchoolD+
High · Grades 9–12 · 8.7 mi
E
Boulder Elementary SchoolA-
Elementary · Grades PK–6 · 8.8 mi
M
Boulder 7-8 SchoolA
Middle · Grades 7–8 · 8.8 mi

District: Jefferson High School District

Neighborhood · ZIP 59632These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.173

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.93%
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.5.2%
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.2,840
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,225
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,916
Average tempThe average temperature here across a full year.37°F
Annual precipHow much rain and melted snow falls here in a typical year.23 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

Holter 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 more than 69% of homes in Boulder 59632
  • Among the highest price per square foot in Boulder 59632
  • Among the smallest homes in Boulder 59632
  • Has a smaller lot than 90% of homes in Jefferson County
  • Older than 97% of homes in Jefferson County

What homes are worth in Boulder 59632

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

This home
$174K$1.1M

This home is worth more than 69% of homes in Boulder 59632.

How it measures up in Boulder 59632

The dot is this home. The mark in the middle is the typical home in Boulder 59632.

Estimated value$475,258
CheaperTypical $379,772Pricier

Pricier than 69% of homes nearby

Price per ft²$1650
CheaperTypical $306Pricier

Pricier than almost all homes nearby

Living area288 ft²
SmallerTypical 1,216 ft²Bigger

Smaller than almost all homes nearby

Lot size0.25 ac
SmallerTypical 0.55 acBigger

Bigger than 26% of homes nearby

Year built1900
OlderTypical 1979Newer

Newer than 9% of homes nearby

How Holter St ranks against every home in each area.
MeasureThis homeBoulder 59632Jefferson County
Estimated valuepricier than$475,25869% of homes34% of homes
Price per ft²pricier than$1650almost all homesalmost all homes
Living areabigger than288 ft²almost no homesalmost no homes
Lot sizebigger than0.25 ac26% of homes10% of homes
Year builtnewer than19009% of homes3% of homes

About Holter St

How much is Holter St, Boulder, MT worth?

The TopHap Estimate for Holter St, Boulder, MT is $475,258 as of Jul 14, 2026. The likely range is $450,490 to $500,026. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is Holter St, Boulder, MT?

Holter St, Boulder, MT has 3 bedrooms, 1 bathrooms, 288 square feet of living space and a 0.25-acre lot.

When was Holter St, Boulder, MT built?

Holter St, Boulder, MT was built in 1900, making it 126 years old. It is a historical home. The building has 1 story.

What schools serve Holter St, Boulder, MT?

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

How does Holter St, Boulder, MT compare to other homes in Boulder 59632?

Among the 1,000 homes in Boulder 59632, it is worth more than 69% of them ($475,258 against a typical $379,772), its price per square foot is higher than almost all of them ($1650 against a typical $306), it is bigger than almost none of them (288 ft² against a typical 1,216 ft²), its lot is bigger than 26% of them (0.25 ac against a typical 0.55 ac) and it is newer than 9% of them (1900 against a typical 1979). Measured against all of Jefferson County, it is worth more than 34% 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 Holter St, Boulder, MT?

The 2025 property tax bill for Holter St, Boulder, MT was $419. The county assessed it at $51,589.

Closest homes

More homes in Boulder 59632

Assigned schools

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