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Single Family ResidenceResidential
$459,831$480 / 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 76How 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

334 MADISON AVE

KNIFE RIVER, MN 55609
3
Beds
2
Baths
957 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.
2.87 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$460K
$349K low$571K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,226 (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.$373,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$293,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$311,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$373,100

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.
16
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.
62
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%
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.Traditional/Old
CountyLAKE
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.1980
Lot (acres)The size of the land the home sits on, from county records.2.87
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.Pool W/Hot Tub/Spa
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.SaunaDeck · 24 ft²

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

E
Minnehaha Elementary SchoolB
Elementary · Grades PK–5 · 7.3 mi
M
Two Harbors Secondary SchoolC
Middle · Grades 6–12 · 8.9 mi

District: Lake Superior Public School District

Neighborhood · ZIP 55609These 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.83
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.8

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.70%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.14
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.38 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,833
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,221
Average tempThe average temperature here across a full year.39°F
Annual precipHow much rain and melted snow falls here in a typical year.31 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

334 Madison Ave 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 79% of homes in Lake County
  • Costs more per square foot than 87% of homes in Lake County
  • Smaller than 71% of homes in Knife River 55609

What homes are worth in Knife River 55609

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

This home
$170K$1.3M

This home is worth more than 54% of homes in Knife River 55609.

How it measures up in Knife River 55609

The dot is this home. The mark in the middle is the typical home in Knife River 55609.

Estimated value$459,831
CheaperTypical $445,915Pricier

Pricier than 54% of homes nearby

Price per ft²$480
CheaperTypical $403Pricier

Pricier than 71% of homes nearby

Living area957 ft²
SmallerTypical 1,106 ft²Bigger

Bigger than 29% of homes nearby

Lot size2.87 ac
SmallerTypical 1.36 acBigger

Bigger than 64% of homes nearby

Year built1976
OlderTypical 1986Newer

Newer than 43% of homes nearby

How 334 Madison Ave ranks against every home in each area.
MeasureThis homeKnife River 55609Lake County
Estimated valuepricier than$459,83154% of homes79% of homes
Price per ft²pricier than$48071% of homes87% of homes
Living areabigger than957 ft²29% of homes48% of homes
Lot sizebigger than2.87 ac64% of homes59% of homes
Year builtnewer than197643% of homes47% of homes

About 334 Madison Ave

How much is 334 Madison Ave, Knife River, MN worth?

The TopHap Estimate for 334 Madison Ave, Knife River, MN is $459,831 as of Sep 24, 2026. The likely range is $349,108 to $570,554. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 334 Madison Ave, Knife River, MN last sell?

334 Madison Ave, Knife River, MN last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 334 Madison Ave, Knife River, MN?

334 Madison Ave, Knife River, MN has 3 bedrooms, 2 bathrooms, 957 square feet of living space and a 2.87-acre lot.

When was 334 Madison Ave, Knife River, MN built?

334 Madison Ave, Knife River, MN was built in 1976, making it 50 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 334 Madison Ave, Knife River, MN?

334 Madison Ave, Knife River, MN is assigned to Minnehaha Elementary School (elementary), rated B; Two Harbors Secondary School (middle), rated C. All sit in Lake Superior Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 334 Madison Ave, Knife River, MN compare to other homes in Knife River 55609?

Among the 281 homes in Knife River 55609, it is worth more than 54% of them ($459,831 against a typical $445,915), its price per square foot is higher than 71% of them ($480 against a typical $403), it is bigger than 29% of them (957 ft² against a typical 1,106 ft²), its lot is bigger than 64% of them (2.87 ac against a typical 1.36 ac) and it is newer than 43% of them (1976 against a typical 1986). Measured against all of Lake County, it is worth more than 79% 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 334 Madison Ave, Knife River, MN?

The 2026 property tax bill for 334 Madison Ave, Knife River, MN was $1,226. The county assessed it at $373,100.

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