Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$68,203$52 / 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 85How 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 $750,000 on Aug 19, 2020

807 PORTLAND ST

CALUMET, MI 49913
1.5
Baths
1,316 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.
1,960 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

$68K
$58K low$78K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$750,000 · Aug 19, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$271 (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.$19,931 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$15,737
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$39,862

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.0.04
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

H
Calumet High SchoolB+
High · Grades 9–12 · 0.4 mi
M
Washington Middle SchoolA-
Middle · Grades 6–8 · 0.5 mi
E
Clk Elementary SchoolB-
Elementary · Grades KG–5 · 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%

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

807 Portland 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 96% of homes in Houghton County
  • Costs less per square foot than 98% of homes in Houghton County
  • Among the smallest lots in Calumet 49913
  • 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
$49K$555K

This home is worth more than 7% 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$68,203
CheaperTypical $148,826Pricier

Pricier than 7% of homes nearby

Price per ft²$52
CheaperTypical $111Pricier

Pricier than 5% of homes nearby

Living area1,316 ft²
SmallerTypical 1,392 ft²Bigger

Bigger than 44% of homes nearby

Lot size1,960 ft²
SmallerTypical 0.26 acBigger

Smaller than almost all homes nearby

Year built1910
OlderTypical 1920Newer

Newer than 43% of homes nearby

How 807 Portland St ranks against every home in each area.
MeasureThis homeCalumet 49913Houghton County
Estimated valuepricier than$68,2037% of homes4% of homes
Price per ft²pricier than$525% of homes2% of homes
Living areabigger than1,316 ft²44% of homes47% of homes
Lot sizebigger than1,960 ft²almost no homesalmost no homes
Year builtnewer than191043% of homes30% of homes

About 807 Portland St

How much is 807 Portland St, Calumet, MI worth?

The TopHap Estimate for 807 Portland St, Calumet, MI is $68,203 as of Sep 24, 2026. The likely range is $58,231 to $78,175. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 807 Portland St, Calumet, MI last sell?

807 Portland St, Calumet, MI last sold on Aug 19, 2020 for $750,000, according to the county's recorded deed.

How big is 807 Portland St, Calumet, MI?

807 Portland St, Calumet, MI has 1.5 bathrooms, 1,316 square feet of living space and a 0.04-acre lot.

When was 807 Portland St, Calumet, MI built?

807 Portland St, Calumet, MI was built in 1910, making it 116 years old.

What schools serve 807 Portland St, Calumet, MI?

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

How does 807 Portland St, Calumet, MI compare to other homes in Calumet 49913?

Among the 4,502 homes in Calumet 49913, it is worth more than 7% of them ($68,203 against a typical $148,826), its price per square foot is higher than 5% of them ($52 against a typical $111), it is bigger than 44% of them (1,316 ft² against a typical 1,392 ft²), its lot is bigger than almost none of them (1,960 ft² against a typical 0.26 ac) and it is newer than 43% of them (1910 against a typical 1920). Measured against all of Houghton County, it is worth more than 4% 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 807 Portland St, Calumet, MI?

The 2025 property tax bill for 807 Portland St, Calumet, MI was $271. The county assessed it at $19,931.

More homes on Portland St

Closest homes

More homes in Calumet 49913

Assigned schools

Explore the area

See this home in context

Open 807 Portland St 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