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Residential (General/Single)Residential
$86,514
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 80How 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

DORCHESTER, IA 52140
0
Baths
3.28 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$87K
$69K low$104K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$24,000 (2025)
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$24,000

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.70 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Residential (General/Single)
CountyALLAMAKEE
Lot (acres)The size of the land the home sits on, from county records.3.28
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
West Campus Elementary School
Elementary · Grades PK–2 · 7.5 mi
M
Waukon Middle SchoolA
Middle · Grades 6–8 · 7.5 mi
H
Waukon High SchoolA+
High · Grades 9–12 · 7.5 mi

District: Allamakee Community School District

Neighborhood · ZIP 52140These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.86%
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.3.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.848
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.11 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,154
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,915
Average tempThe average temperature here across a full year.46°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.61%

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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

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 Dorchester 52140
  • Has a smaller lot than 76% of homes in Dorchester 52140

What homes are worth in Dorchester 52140

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

This home
$70K$827K

This home is worth more than 3% of homes in Dorchester 52140.

How it measures up in Dorchester 52140

The dot is this home. The mark in the middle is the typical home in Dorchester 52140.

Estimated value$86,514
CheaperTypical $290,565Pricier

Pricier than 3% of homes nearby

Lot size3.28 ac
SmallerTypical 16.63 acBigger

Bigger than 24% of homes nearby

How ranks against every home in each area.
MeasureThis homeDorchester 52140Allamakee County
Estimated valuepricier than$86,5143% of homes12% of homes
Lot sizebigger than3.28 ac24% of homes68% of homes

About

How much is , Dorchester, IA worth?

The TopHap Estimate for , Dorchester, IA is $86,514 as of Aug 30, 2026. The likely range is $68,984 to $104,044. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did , Dorchester, IA last sell?

, Dorchester, IA last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve , Dorchester, IA?

, Dorchester, IA is assigned to West Campus Elementary School (elementary); Waukon Middle School (middle), rated A; Waukon High School (high), rated A+. All sit in Allamakee Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does , Dorchester, IA compare to other homes in Dorchester 52140?

Among the 316 homes in Dorchester 52140, it is worth more than 3% of them ($86,514 against a typical $290,565) and its lot is bigger than 24% of them (3.28 ac against a typical 16.63 ac). Measured against all of Allamakee County, it is worth more than 12% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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