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Single Family ResidenceResidential
$88,163$59 / 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 91How 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 $18,000 on Aug 11, 2006

421 6TH ST

CALUMET, MI 49913
1.5
Baths
1,494 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.
3,441 ft²
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.

Valuation

$88K
$80K low$96K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$18,000 · Aug 11, 2006

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$42,812 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$33,935
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$85,624

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.19
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
37
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
52
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
1
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
CountyHOUGHTON
Lot (acres)The size of the land the home sits on, from county records.0.08
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
Clk Elementary SchoolB-
Elementary · Grades KG–5 · 0.4 mi
H
Calumet High SchoolB+
High · Grades 9–12 · 0.5 mi
M
Washington Middle SchoolA-
Middle · Grades 6–8 · 0.5 mi

District: Calumet Public Schools

Neighborhood · ZIP 49913These 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.126
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.78%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
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.1.6%
PopulationHow many people live in this area.8,434
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.94 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$47,813
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$64,286
Average tempThe average temperature here across a full year.41°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.45%

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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

421 6th 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 90% of homes in Houghton County
  • Costs less per square foot than 97% of homes in Houghton County
  • Has a smaller lot than 98% of homes in Houghton County
  • Older than 70% of homes in Houghton County

What homes are worth in Calumet 49913

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

This home
$50K$567K

This home is worth more than 17% of homes in Calumet 49913.

How it measures up in Calumet 49913

The dot is this home. The mark in the middle is the typical home in Calumet 49913.

Estimated value$88,163
CheaperTypical $148,426Pricier

Pricier than 17% of homes nearby

Price per ft²$59
CheaperTypical $112Pricier

Pricier than 7% of homes nearby

Living area1,494 ft²
SmallerTypical 1,395 ft²Bigger

Bigger than 57% of homes nearby

Lot size3,441 ft²
SmallerTypical 0.26 acBigger

Bigger than 3% of homes nearby

Year built1910
OlderTypical 1920Newer

Newer than 44% of homes nearby

How 421 6th St ranks against every home in each area.
MeasureThis homeCalumet 49913Houghton County
Estimated valuepricier than$88,16317% of homes10% of homes
Price per ft²pricier than$597% of homes3% of homes
Living areabigger than1,494 ft²57% of homes59% of homes
Lot sizebigger than3,441 ft²3% of homes2% of homes
Year builtnewer than191044% of homes30% of homes

About 421 6th St

How much is 421 6th St, Calumet, MI worth?

The TopHap Estimate for 421 6th St, Calumet, MI is $88,163 as of Sep 24, 2026. The likely range is $80,017 to $96,309. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 6th St, Calumet, MI last sell?

421 6th St, Calumet, MI last sold on Aug 11, 2006 for $18,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 421 6th St, Calumet, MI?

421 6th St, Calumet, MI has 1.5 bathrooms, 1,494 square feet of living space and a 0.08-acre lot.

When was 421 6th St, Calumet, MI built?

421 6th St, Calumet, MI was built in 1910, making it 116 years old.

What schools serve 421 6th St, Calumet, MI?

421 6th St, Calumet, MI is assigned to Clk Elementary School (elementary), rated B-; Calumet High School (high), rated B+; Washington Middle School (middle), rated A-. All sit in Calumet Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 6th St, Calumet, MI compare to other homes in Calumet 49913?

Among the 4,502 homes in Calumet 49913, it is worth more than 17% of them ($88,163 against a typical $148,426), its price per square foot is higher than 7% of them ($59 against a typical $112), it is bigger than 57% of them (1,494 ft² against a typical 1,395 ft²), its lot is bigger than 3% of them (3,441 ft² against a typical 0.26 ac) and it is newer than 44% of them (1910 against a typical 1920). Measured against all of Houghton County, it is worth more than 10% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on 6th St

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Assigned schools

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