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Single Family ResidenceResidential
$420,494$313 / 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 Aug 30, 2026

40 LONG ST

PATTERSON, IA 50218
2
Baths
1,344 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.
0.4 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.

Valuation

$420K
$340K low$501K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$216 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$35,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$25,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$35,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$35,900

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.18 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.Modular
CountyMadison
Lot (acres)The size of the land the home sits on, from county records.0.40
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Pier/Post & Beam
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.None
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 160 ft²Porch · 200 ft²

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

E
Winterset ElementaryC
Elementary · Grades PK–3 · 7.4 mi
H
Winterset High SchoolC
High · Grades 9–12 · 7.8 mi
M
Winterset Junior HighB
Middle · Grades 7–8 · 7.8 mi

District: Winterset Community School District

Neighborhood · ZIP 50218These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.123
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.1%
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.21
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.27 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,068
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,043
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

40 Long 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 Madison County
  • Costs more per square foot than 82% of homes in Madison County

What homes are worth in Madison County

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

This home
$121K$485K

This home is worth more than 92% of homes in Madison County.

How it measures up in Madison County

The dot is this home. The mark in the middle is the typical home in Madison County.

Estimated value$420,494
CheaperTypical $311,928Pricier

Pricier than 67% of homes nearby

Price per ft²$313
CheaperTypical $207Pricier

Pricier than 82% of homes nearby

Living area1,344 ft²
SmallerTypical 1,542 ft²Bigger

Bigger than 36% of homes nearby

Lot size0.4 ac
SmallerTypical 3 acBigger

Bigger than 38% of homes nearby

Year built1975
OlderTypical 1979Newer

Newer than 46% of homes nearby

How 40 Long St ranks against every home in each area.
MeasureThis homeMadison County
Estimated valuepricier than$420,49467% of homes
Price per ft²pricier than$31382% of homes
Living areabigger than1,344 ft²36% of homes
Lot sizebigger than0.4 ac38% of homes
Year builtnewer than197546% of homes

About 40 Long St

How much is 40 Long St, Patterson, IA worth?

The TopHap Estimate for 40 Long St, Patterson, IA is $420,494 as of Aug 30, 2026. The likely range is $340,218 to $500,770. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40 Long St, Patterson, IA last sell?

40 Long St, Patterson, IA last sold on Jul 3, 2024, according to the county's recorded deed.

How big is 40 Long St, Patterson, IA?

40 Long St, Patterson, IA has 2 bathrooms, 1,344 square feet of living space and a 0.40-acre lot.

When was 40 Long St, Patterson, IA built?

40 Long St, Patterson, IA was built in 1975, making it 51 years old. It is a modular home.

What schools serve 40 Long St, Patterson, IA?

40 Long St, Patterson, IA is assigned to Winterset Elementary (elementary), rated C; Winterset High School (high), rated C; Winterset Junior High (middle), rated B. All sit in Winterset Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40 Long St, Patterson, IA compare to other homes in Madison County?

Among the 6,952 homes in Madison County, it is worth more than 67% of them ($420,494 against a typical $311,928), its price per square foot is higher than 82% of them ($313 against a typical $207), it is bigger than 36% of them (1,344 ft² against a typical 1,542 ft²), its lot is bigger than 38% of them (0.4 ac against a typical 3 ac) and it is newer than 46% of them (1975 against a typical 1979). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 40 Long St, Patterson, IA?

The 2024 property tax bill for 40 Long St, Patterson, IA was $216. The county assessed it at $35,900.

More homes on Long St

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Assigned schools

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