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Single Family ResidenceResidential
$434,973$229 / 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 53How 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

280 4TH ST

ALLOUEZ, MI 49805
2 / 1
Baths
1,898 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.
0.59 ac
Lot SizeThe size of the land the home sits on, from county records.
1903
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$435K
$231K low$639K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$639 (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.$74,820 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$66,620
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$69,379
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$149,640

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.21
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
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.
53
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
CountyKEWEENAW
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.2019
Lot (acres)The size of the land the home sits on, from county records.0.59
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.No Foundation
RoofThe main material covering the roof, such as asphalt shingle or tile.Aluminum
HeatingThe type of heating system in the home.Gas
PoolWhether the property has a pool, and what kind, such as in-ground.Spa/Hot Tub (Only)
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 192 ft²Porch · 77 ft²

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 · 3.4 mi
H
Calumet High SchoolB+
High · Grades 9–12 · 3.5 mi
M
Washington Middle SchoolA-
Middle · Grades 6–8 · 3.5 mi

District: Calumet Public Schools

Neighborhood · ZIP 49805These 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.102
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 100.23

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.60%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.621
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.17 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,840
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,693
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

280 4th 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 67% of homes in Allouez 49805
  • Costs less per square foot than 66% of homes in Keweenaw County
  • Bigger than 82% of homes in Keweenaw County
  • Older than 93% of homes in Keweenaw County

What homes are worth in Allouez 49805

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

This home
$80K$1.3M

This home is worth more than 67% of homes in Allouez 49805.

How it measures up in Allouez 49805

The dot is this home. The mark in the middle is the typical home in Allouez 49805.

Estimated value$434,973
CheaperTypical $294,333Pricier

Pricier than 67% of homes nearby

Price per ft²$229
CheaperTypical $253Pricier

Pricier than 42% of homes nearby

Living area1,898 ft²
SmallerTypical 1,297 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.59 ac
SmallerTypical 1.14 acBigger

Bigger than 37% of homes nearby

Year built1903
OlderTypical 2004Newer

Newer than 12% of homes nearby

How 280 4th St ranks against every home in each area.
MeasureThis homeAllouez 49805Keweenaw County
Estimated valuepricier than$434,97367% of homes61% of homes
Price per ft²pricier than$22942% of homes34% of homes
Living areabigger than1,898 ft²79% of homes82% of homes
Lot sizebigger than0.59 ac37% of homes49% of homes
Year builtnewer than190312% of homes7% of homes

About 280 4th St

How much is 280 4th St, Allouez, MI worth?

The TopHap Estimate for 280 4th St, Allouez, MI is $434,973 as of Sep 24, 2026. The likely range is $231,026 to $638,920. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 280 4th St, Allouez, MI last sell?

280 4th St, Allouez, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 280 4th St, Allouez, MI?

280 4th St, Allouez, MI has 2 bathrooms, 1,898 square feet of living space and a 0.59-acre lot.

When was 280 4th St, Allouez, MI built?

280 4th St, Allouez, MI was built in 1903, making it 123 years old. The building has 2 stories.

What schools serve 280 4th St, Allouez, MI?

280 4th St, Allouez, 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 280 4th St, Allouez, MI compare to other homes in Allouez 49805?

Among the 335 homes in Allouez 49805, it is worth more than 67% of them ($434,973 against a typical $294,333), its price per square foot is higher than 42% of them ($229 against a typical $253), it is bigger than 79% of them (1,898 ft² against a typical 1,297 ft²), its lot is bigger than 37% of them (0.59 ac against a typical 1.14 ac) and it is newer than 12% of them (1903 against a typical 2004). Measured against all of Keweenaw County, it is worth more than 61% 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 280 4th St, Allouez, MI?

The 2025 property tax bill for 280 4th St, Allouez, MI was $639. The county assessed it at $74,820.

More homes on 4th St

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Assigned schools

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