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Single Family ResidenceResidential
$101,337$146 / 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 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

18 1ST AVE SE

ALTURA, MN 55910
2
Beds
2
Baths
696 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$101K
$87K low$116K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$912 (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.$108,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$90,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$102,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$108,800

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.7
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
22
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
15
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyWINONA
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.1988
Lot (acres)The size of the land the home sits on, from county records.0.14
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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.Porch · 24 ft²

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

E
Lewiston-Altura Elementary SchoolB+
Elementary · Grades PK–5 · 7.0 mi
M
Lewiston-Altura Secondary SchoolB
Middle · Grades 6–12 · 7.0 mi

District: Lewiston-Altura Public School District

Neighborhood · ZIP 55910These 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.115
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 100.12

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.1,804
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.19 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,025
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,480
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

18 1st Ave Se 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 97% of homes in Winona County
  • Smaller than 98% of homes in Altura 55910
  • Has a smaller lot than 92% of homes in Altura 55910

What homes are worth in Altura 55910

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

This home
$59K$515K

This home is worth more than 6% of homes in Altura 55910.

How it measures up in Altura 55910

The dot is this home. The mark in the middle is the typical home in Altura 55910.

Estimated value$101,337
CheaperTypical $196,558Pricier

Pricier than 6% of homes nearby

Price per ft²$146
CheaperTypical $147Pricier

Pricier than 49% of homes nearby

Living area696 ft²
SmallerTypical 1,404 ft²Bigger

Bigger than 2% of homes nearby

Lot size0.14 ac
SmallerTypical 0.45 acBigger

Bigger than 8% of homes nearby

Year built1950
OlderTypical 1967Newer

Newer than 38% of homes nearby

How 18 1st Ave Se ranks against every home in each area.
MeasureThis homeAltura 55910Winona County
Estimated valuepricier than$101,3376% of homes3% of homes
Price per ft²pricier than$14649% of homes43% of homes
Living areabigger than696 ft²2% of homes2% of homes
Lot sizebigger than0.14 ac8% of homes21% of homes
Year builtnewer than195038% of homes43% of homes

About 18 1st Ave Se

How much is 18 1st Ave Se, Altura, MN worth?

The TopHap Estimate for 18 1st Ave Se, Altura, MN is $101,337 as of Aug 30, 2026. The likely range is $87,156 to $115,518. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 1st Ave Se, Altura, MN last sell?

18 1st Ave Se, Altura, MN last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18 1st Ave Se, Altura, MN?

18 1st Ave Se, Altura, MN has 2 bedrooms, 2 bathrooms, 696 square feet of living space and a 0.14-acre lot.

When was 18 1st Ave Se, Altura, MN built?

18 1st Ave Se, Altura, MN was built in 1950, making it 76 years old. It is a ranch home. The building has 1 story.

What schools serve 18 1st Ave Se, Altura, MN?

18 1st Ave Se, Altura, MN is assigned to Lewiston-Altura Elementary School (elementary), rated B+; Lewiston-Altura Secondary School (middle), rated B. All sit in Lewiston-Altura Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 1st Ave Se, Altura, MN compare to other homes in Altura 55910?

Among the 583 homes in Altura 55910, it is worth more than 6% of them ($101,337 against a typical $196,558), its price per square foot is higher than 49% of them ($146 against a typical $147), it is bigger than 2% of them (696 ft² against a typical 1,404 ft²), its lot is bigger than 8% of them (0.14 ac against a typical 0.45 ac) and it is newer than 38% of them (1950 against a typical 1967). Measured against all of Winona County, it is worth more than 3% 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 18 1st Ave Se, Altura, MN?

The 2026 property tax bill for 18 1st Ave Se, Altura, MN was $912. The county assessed it at $108,800.

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