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Single Family ResidenceResidential
$232,792$101 / 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 81How 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

503 MAIN AVE S

ROSEAU, MN 56751
0
Baths
2,304 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.
0.71 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$233K
$188K low$277K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,750 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$302,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$36,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$266,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$292,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$302,800

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.27
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
38
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
39
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
41
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
9
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Single Family Residence
CountyROSEAU
Lot (acres)The size of the land the home sits on, from county records.0.71
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 100 ft²Patio · 345 ft²

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

M
Roseau Secondary SchoolC
Middle · Grades 7–12 · 0.6 mi
E
Roseau Elementary SchoolB
Elementary · Grades PK–6 · 0.7 mi

District: Roseau Public School District

Neighborhood · ZIP 56751These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12

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.91%
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.12%
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.5,741
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,707
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,634
Average tempThe average temperature here across a full year.37°F
Annual precipHow much rain and melted snow falls here in a typical year.22 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

503 Main Ave S 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.

  • Costs less per square foot than 92% of homes in Roseau 56751
  • Bigger than 91% of homes in Roseau County
  • Has a smaller lot than 71% of homes in Roseau County

What homes are worth in Roseau 56751

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

This home
$83K$465K

This home is worth more than 59% of homes in Roseau 56751.

How it measures up in Roseau 56751

The dot is this home. The mark in the middle is the typical home in Roseau 56751.

Estimated value$232,792
CheaperTypical $211,635Pricier

Pricier than 59% of homes nearby

Price per ft²$101
CheaperTypical $144Pricier

Pricier than 8% of homes nearby

Living area2,304 ft²
SmallerTypical 1,392 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.71 ac
SmallerTypical 3 acBigger

Bigger than 34% of homes nearby

Year built1985
OlderTypical 1979Newer

Newer than 57% of homes nearby

How 503 Main Ave S ranks against every home in each area.
MeasureThis homeRoseau 56751Roseau County
Estimated valuepricier than$232,79259% of homes62% of homes
Price per ft²pricier than$1018% of homes12% of homes
Living areabigger than2,304 ft²89% of homes91% of homes
Lot sizebigger than0.71 ac34% of homes29% of homes
Year builtnewer than198557% of homes55% of homes

About 503 Main Ave S

How much is 503 Main Ave S, Roseau, MN worth?

The TopHap Estimate for 503 Main Ave S, Roseau, MN is $232,792 as of Sep 24, 2026. The likely range is $188,137 to $277,447. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 503 Main Ave S, Roseau, MN last sell?

503 Main Ave S, Roseau, MN last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 503 Main Ave S, Roseau, MN?

503 Main Ave S, Roseau, MN has 2,304 square feet of living space and a 0.71-acre lot.

When was 503 Main Ave S, Roseau, MN built?

503 Main Ave S, Roseau, MN was built in 1985, making it 41 years old. The building has 1 story.

What schools serve 503 Main Ave S, Roseau, MN?

503 Main Ave S, Roseau, MN is assigned to Roseau Secondary School (middle), rated C; Roseau Elementary School (elementary), rated B. All sit in Roseau Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 503 Main Ave S, Roseau, MN compare to other homes in Roseau 56751?

Among the 2,540 homes in Roseau 56751, it is worth more than 59% of them ($232,792 against a typical $211,635), its price per square foot is higher than 8% of them ($101 against a typical $144), it is bigger than 89% of them (2,304 ft² against a typical 1,392 ft²), its lot is bigger than 34% of them (0.71 ac against a typical 3 ac) and it is newer than 57% of them (1985 against a typical 1979). Measured against all of Roseau County, it is worth more than 62% 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 503 Main Ave S, Roseau, MN?

The 2026 property tax bill for 503 Main Ave S, Roseau, MN was $4,750. The county assessed it at $302,800.

More homes on Main Ave S

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