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TownhouseResidential
$102,392$102 / 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

822 WILLIAM ST

PERRY, IA 50220
3
Beds
1
Baths
1,008 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.
2008
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

$102K
$70K low$135K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,746 (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.$99,720 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$96,720
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$88,070
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$99,720

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.38 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.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyDallas
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.None
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, Attached
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 · 120 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

M
Perry Middle SchoolD
Middle · Grades 6–8 · 0.3 mi
H
Perry High SchoolD+
High · Grades 9–12 · 0.3 mi
E
Perry Elementary SchoolC+
Elementary · Grades PK–5 · 1.0 mi

District: Perry Community School District

Neighborhood · ZIP 50220These 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.170
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.11

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.10,624
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.101 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,634
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,133
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

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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

822 William 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 less than 97% of homes in Dallas County
  • Costs less per square foot than 95% of homes in Dallas County
  • Smaller than 89% of homes in Dallas County
  • Newer than 95% of homes in Perry 50220

What homes are worth in Perry 50220

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

This home
$43K$475K

This home is worth more than 31% of homes in Perry 50220.

How it measures up in Perry 50220

The dot is this home. The mark in the middle is the typical home in Perry 50220.

Estimated value$102,392
CheaperTypical $139,441Pricier

Pricier than 31% of homes nearby

Price per ft²$102
CheaperTypical $105Pricier

Pricier than 46% of homes nearby

Living area1,008 ft²
SmallerTypical 1,354 ft²Bigger

Bigger than 23% of homes nearby

Year built2008
OlderTypical 1948Newer

Newer than 95% of homes nearby

How 822 William St ranks against every home in each area.
MeasureThis homePerry 50220Dallas County
Estimated valuepricier than$102,39231% of homes3% of homes
Price per ft²pricier than$10246% of homes5% of homes
Living areabigger than1,008 ft²23% of homes11% of homes
Year builtnewer than200895% of homes51% of homes

About 822 William St

How much is 822 William St, Perry, IA worth?

The TopHap Estimate for 822 William St, Perry, IA is $102,392 as of Sep 24, 2026. The likely range is $70,210 to $134,574. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 822 William St, Perry, IA last sell?

822 William St, Perry, IA last sold on Oct 31, 2017, according to the county's recorded deed.

How big is 822 William St, Perry, IA?

822 William St, Perry, IA has 3 bedrooms, 1 bathrooms and 1,008 square feet of living space.

When was 822 William St, Perry, IA built?

822 William St, Perry, IA was built in 2008, making it 18 years old. It is a townhouse home. The building has 1 story.

What schools serve 822 William St, Perry, IA?

822 William St, Perry, IA is assigned to Perry Middle School (middle), rated D; Perry High School (high), rated D+; Perry Elementary School (elementary), rated C+. All sit in Perry Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 822 William St, Perry, IA compare to other homes in Perry 50220?

Among the 3,129 homes in Perry 50220, it is worth more than 31% of them ($102,392 against a typical $139,441), its price per square foot is higher than 46% of them ($102 against a typical $105), it is bigger than 23% of them (1,008 ft² against a typical 1,354 ft²) and it is newer than 95% of them (2008 against a typical 1948). Measured against all of Dallas County, it is worth more than 3% 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 822 William St, Perry, IA?

The 2024 property tax bill for 822 William St, Perry, IA was $1,746. The county assessed it at $99,720.

More homes on William St

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Assigned schools

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