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Single Family ResidenceResidential
$269,421$151 / 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 91How 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

3920 RIVER RD

IRON, MN 55751
2.3
Baths
1,788 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.
23.38 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$269K
$245K low$294K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,274 (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.$300,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$48,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$252,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$293,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$300,500

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.31
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
41
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
61
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
18
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.9 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.Ranch
CountyST. LOUIS
Lot (acres)The size of the land the home sits on, from county records.23.38
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.SaunaDeck · 180 ft²

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

E
Cherry Elementary SchoolB-
Elementary · Grades PK–6 · 0.5 mi
M
Cherry Secondary SchoolC+
Middle · Grades 7–12 · 0.5 mi

District: St. Louis County School District

Neighborhood · ZIP 55751These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.9

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.88%
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.6.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.1,536
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.26 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,556
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,469
Average tempThe average temperature here across a full year.38°F
Annual precipHow much rain and melted snow falls here in a typical year.28 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

3920 River Rd 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 86% of homes in Iron 55751
  • Costs less per square foot than 66% of homes in St. Louis County
  • Bigger than 90% of homes in Iron 55751
  • Has a bigger lot than 93% of homes in St. Louis County
  • Newer than 66% of homes in St. Louis County

What homes are worth in Iron 55751

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

This home
$64K$409K

This home is worth more than 86% of homes in Iron 55751.

How it measures up in Iron 55751

The dot is this home. The mark in the middle is the typical home in Iron 55751.

Estimated value$269,421
CheaperTypical $168,769Pricier

Pricier than 86% of homes nearby

Price per ft²$151
CheaperTypical $138Pricier

Pricier than 59% of homes nearby

Living area1,788 ft²
SmallerTypical 1,113 ft²Bigger

Bigger than 90% of homes nearby

Lot size23.38 ac
SmallerTypical 9 acBigger

Bigger than 73% of homes nearby

Year built1975
OlderTypical 1976Newer

Newer than 46% of homes nearby

How 3920 River Rd ranks against every home in each area.
MeasureThis homeIron 55751St. Louis County
Estimated valuepricier than$269,42186% of homes62% of homes
Price per ft²pricier than$15159% of homes34% of homes
Living areabigger than1,788 ft²90% of homes84% of homes
Lot sizebigger than23.38 ac73% of homes93% of homes
Year builtnewer than197546% of homes66% of homes

About 3920 River Rd

How much is 3920 River Rd, Iron, MN worth?

The TopHap Estimate for 3920 River Rd, Iron, MN is $269,421 as of Aug 30, 2026. The likely range is $244,919 to $293,923. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3920 River Rd, Iron, MN last sell?

3920 River Rd, Iron, MN last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3920 River Rd, Iron, MN?

3920 River Rd, Iron, MN has 2.3 bathrooms, 1,788 square feet of living space and a 23.38-acre lot.

When was 3920 River Rd, Iron, MN built?

3920 River Rd, Iron, MN was built in 1975, making it 51 years old. It is a ranch home. The building has 1 story.

What schools serve 3920 River Rd, Iron, MN?

3920 River Rd, Iron, MN is assigned to Cherry Elementary School (elementary), rated B-; Cherry Secondary School (middle), rated C+. All sit in St. Louis County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3920 River Rd, Iron, MN compare to other homes in Iron 55751?

Among the 913 homes in Iron 55751, it is worth more than 86% of them ($269,421 against a typical $168,769), its price per square foot is higher than 59% of them ($151 against a typical $138), it is bigger than 90% of them (1,788 ft² against a typical 1,113 ft²), its lot is bigger than 73% of them (23.38 ac against a typical 9 ac) and it is newer than 46% of them (1975 against a typical 1976). Measured against all of St. Louis 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 3920 River Rd, Iron, MN?

The 2026 property tax bill for 3920 River Rd, Iron, MN was $2,274. The county assessed it at $300,500.

More homes on River Rd

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More homes in Iron 55751

Assigned schools

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