Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$531,858$309 / 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 94How 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

129 RENZ DR

BUTTE, MT 59701
5
Beds
3
Baths
1,722 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.
1993
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$532K
$500K low$564K 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.$181,858
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$145,486
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.67%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$350,000
GUILD MORTGAGE CO · recorded Jun 16, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,209 (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.$558,600 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$558,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$558,600

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.Conventional
CountySilver Bow
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.2010
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.Concrete
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 422 ft²Porch · 108 ft²

Transaction History(5)

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
Margaret Leary Elementary SchoolB
Elementary · Grades KG–6 · 1.6 mi
M
East Middle SchoolC+
Middle · Grades 7–8 · 2.5 mi
H
Butte High SchoolC
High · Grades 9–12 · 3.8 mi

District: Butte High School District

Neighborhood · ZIP 59701These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.127

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.90%
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.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.35,301
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.73 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,963
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,729
Average tempThe average temperature here across a full year.38°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.59%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
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

129 Renz 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 86% of homes in Butte 59701
  • Costs more per square foot than 80% of homes in Butte 59701
  • Bigger than 80% of homes in Butte 59701
  • Has a bigger lot than 75% of homes in Butte 59701
  • Newer than 85% of homes in Butte 59701

What homes are worth in Butte 59701

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

This home
$134K$838K

This home is worth more than 86% of homes in Butte 59701.

How it measures up in Butte 59701

The dot is this home. The mark in the middle is the typical home in Butte 59701.

Estimated value$531,858
CheaperTypical $300,018Pricier

Pricier than 86% of homes nearby

Price per ft²$309
CheaperTypical $247Pricier

Pricier than 80% of homes nearby

Living area1,722 ft²
SmallerTypical 1,248 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.25 ac
SmallerTypical 0.15 acBigger

Bigger than 75% of homes nearby

Year built1993
OlderTypical 1949Newer

Newer than 85% of homes nearby

How 129 Renz Dr ranks against every home in each area.
MeasureThis homeButte 59701
Estimated valuepricier than$531,85886% of homes
Price per ft²pricier than$30980% of homes
Living areabigger than1,722 ft²80% of homes
Lot sizebigger than0.25 ac75% of homes
Year builtnewer than199385% of homes

About 129 Renz Dr

How much is 129 Renz Dr, Butte, MT worth?

The TopHap Estimate for 129 Renz Dr, Butte, MT is $531,858 as of Jul 14, 2026. The likely range is $500,070 to $563,646. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 129 Renz Dr, Butte, MT last sell?

129 Renz Dr, Butte, MT last sold on Jun 16, 2025, according to the county's recorded deed.

How big is 129 Renz Dr, Butte, MT?

129 Renz Dr, Butte, MT has 5 bedrooms, 3 bathrooms, 1,722 square feet of living space and a 0.25-acre lot.

When was 129 Renz Dr, Butte, MT built?

129 Renz Dr, Butte, MT was built in 1993, making it 33 years old. It is a conventional home. The building has 1 story.

What schools serve 129 Renz Dr, Butte, MT?

129 Renz Dr, Butte, MT is assigned to Margaret Leary Elementary School (elementary), rated B; East Middle School (middle), rated C+; Butte High School (high), rated C. All sit in Butte High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 129 Renz Dr, Butte, MT compare to other homes in Butte 59701?

Among the 14,699 homes in Butte 59701, it is worth more than 86% of them ($531,858 against a typical $300,018), its price per square foot is higher than 80% of them ($309 against a typical $247), it is bigger than 80% of them (1,722 ft² against a typical 1,248 ft²), its lot is bigger than 75% of them (0.25 ac against a typical 0.15 ac) and it is newer than 85% of them (1993 against a typical 1949). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 129 Renz Dr, Butte, MT?

The 2025 property tax bill for 129 Renz Dr, Butte, MT was $4,209. The county assessed it at $558,600.

More homes on Renz Dr

Closest homes

More homes in Butte 59701

Assigned schools

Explore the area

See this home in context

Open 129 Renz Dron TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map