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Single Family ResidenceResidential
$37,738$60 / 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 69How 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

77 MAIN ST

WATERVILLE, IA 52170
1
Beds
1
Baths
630 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.
4,284 ft²
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$38K
$26K low$49K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$430 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$52,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$48,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$49,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$52,100

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.8 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.Single Family Residence
CountyALLAMAKEE
Lot (acres)The size of the land the home sits on, from county records.0.10
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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 · 80 ft²

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 · 10.6 mi
M
Waukon Middle SchoolA
Middle · Grades 6–8 · 10.7 mi
H
Waukon High SchoolA+
High · Grades 9–12 · 10.8 mi

District: Allamakee Community School District

Neighborhood · ZIP 52170These 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.142
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.17

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.73%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.548
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,872
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,556
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

77 Main 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.

  • Among the least valuable homes in Waterville 52170
  • Costs less per square foot than 92% of homes in Allamakee County
  • Smaller than 95% of homes in Allamakee County
  • Has a smaller lot than 97% of homes in Waterville 52170
  • Older than 72% of homes in Allamakee County

What homes are worth in Waterville 52170

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

This home
$45K$407K

This home is worth less than almost all homes in Waterville 52170.

How it measures up in Waterville 52170

The dot is this home. The mark in the middle is the typical home in Waterville 52170.

Estimated value$37,738
CheaperTypical $243,001Pricier

Cheaper than almost all homes nearby

Price per ft²$60
CheaperTypical $150Pricier

Pricier than 12% of homes nearby

Living area630 ft²
SmallerTypical 1,474 ft²Bigger

Bigger than 8% of homes nearby

Lot size4,284 ft²
SmallerTypical 5.94 acBigger

Bigger than 3% of homes nearby

Year built1920
OlderTypical 1958Newer

Newer than 40% of homes nearby

How 77 Main St ranks against every home in each area.
MeasureThis homeWaterville 52170Allamakee County
Estimated valuepricier than$37,738almost no homesalmost no homes
Price per ft²pricier than$6012% of homes8% of homes
Living areabigger than630 ft²8% of homes5% of homes
Lot sizebigger than4,284 ft²3% of homes9% of homes
Year builtnewer than192040% of homes28% of homes

About 77 Main St

How much is 77 Main St, Waterville, IA worth?

The TopHap Estimate for 77 Main St, Waterville, IA is $37,738 as of Sep 24, 2026. The likely range is $26,201 to $49,275. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 77 Main St, Waterville, IA last sell?

77 Main St, Waterville, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 77 Main St, Waterville, IA?

77 Main St, Waterville, IA has 1 bedrooms, 1 bathrooms, 630 square feet of living space and a 0.10-acre lot.

When was 77 Main St, Waterville, IA built?

77 Main St, Waterville, IA was built in 1920, making it 106 years old. The building has 1 story.

What schools serve 77 Main St, Waterville, IA?

77 Main St, Waterville, 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 77 Main St, Waterville, IA compare to other homes in Waterville 52170?

Among the 296 homes in Waterville 52170, it is worth more than almost none of them ($37,738 against a typical $243,001), its price per square foot is higher than 12% of them ($60 against a typical $150), it is bigger than 8% of them (630 ft² against a typical 1,474 ft²), its lot is bigger than 3% of them (4,284 ft² against a typical 5.94 ac) and it is newer than 40% of them (1920 against a typical 1958). Measured against all of Allamakee County, it is worth more than almost no 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 77 Main St, Waterville, IA?

The 2025 property tax bill for 77 Main St, Waterville, IA was $430. The county assessed it at $52,100.

More homes on Main St

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More homes in Waterville 52170

Assigned schools

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