Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$220,366$114 / 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 80How 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

10623 ASPEN AVE

POSTVILLE, IA 52162
4
Beds
2
Baths
1,938 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.
7.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1899
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$220K
$175K low$266K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,242 (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.$194,392 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$73,318
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$121,074
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$165,080
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$194,392

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.68 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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyCLAYTON
Lot (acres)The size of the land the home sits on, from county records.7.39
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.Central
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.Deck · 196 ft²Patio · 196 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.

E
Cora B Darling Elementary SchoolD
Elementary · Grades PK–6 · 0.7 mi
H
John R Mott Jr/High SchoolB
High · Grades 7–12 · 0.7 mi

District: Postville Community School District

Neighborhood · ZIP 52162These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.14

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.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
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.3,530
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,152
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,470
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%

Owner Tools

Do you own this home?
Claim this home

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

10623 Aspen Ave 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 81% of homes in Postville 52162
  • Costs more per square foot than 71% of homes in Postville 52162
  • Bigger than 76% of homes in Clayton County
  • Has a bigger lot than 79% of homes in Postville 52162
  • Older than 92% of homes in Clayton County

What homes are worth in Postville 52162

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

This home
$30K$445K

This home is worth more than 81% of homes in Postville 52162.

How it measures up in Postville 52162

The dot is this home. The mark in the middle is the typical home in Postville 52162.

Estimated value$220,366
CheaperTypical $119,080Pricier

Pricier than 81% of homes nearby

Price per ft²$114
CheaperTypical $83Pricier

Pricier than 71% of homes nearby

Living area1,938 ft²
SmallerTypical 1,524 ft²Bigger

Bigger than 74% of homes nearby

Lot size7.39 ac
SmallerTypical 0.37 acBigger

Bigger than 79% of homes nearby

Year built1899
OlderTypical 1932Newer

Newer than 19% of homes nearby

How 10623 Aspen Ave ranks against every home in each area.
MeasureThis homePostville 52162Clayton County
Estimated valuepricier than$220,36681% of homes59% of homes
Price per ft²pricier than$11471% of homes41% of homes
Living areabigger than1,938 ft²74% of homes76% of homes
Lot sizebigger than7.39 ac79% of homes79% of homes
Year builtnewer than189919% of homes8% of homes

About 10623 Aspen Ave

How much is 10623 Aspen Ave, Postville, IA worth?

The TopHap Estimate for 10623 Aspen Ave, Postville, IA is $220,366 as of Sep 24, 2026. The likely range is $175,192 to $265,540. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10623 Aspen Ave, Postville, IA last sell?

10623 Aspen Ave, Postville, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 10623 Aspen Ave, Postville, IA?

10623 Aspen Ave, Postville, IA has 4 bedrooms, 2 bathrooms, 1,938 square feet of living space and a 7.39-acre lot.

When was 10623 Aspen Ave, Postville, IA built?

10623 Aspen Ave, Postville, IA was built in 1899, making it 127 years old. It is a conventional home. The building has 1 story.

What schools serve 10623 Aspen Ave, Postville, IA?

10623 Aspen Ave, Postville, IA is assigned to Cora B Darling Elementary School (elementary), rated D; John R Mott Jr/High School (high), rated B. All sit in Postville Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10623 Aspen Ave, Postville, IA compare to other homes in Postville 52162?

Among the 1,139 homes in Postville 52162, it is worth more than 81% of them ($220,366 against a typical $119,080), its price per square foot is higher than 71% of them ($114 against a typical $83), it is bigger than 74% of them (1,938 ft² against a typical 1,524 ft²), its lot is bigger than 79% of them (7.39 ac against a typical 0.37 ac) and it is newer than 19% of them (1899 against a typical 1932). Measured against all of Clayton County, it is worth more than 59% 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 10623 Aspen Ave, Postville, IA?

The 2025 property tax bill for 10623 Aspen Ave, Postville, IA was $2,242. The county assessed it at $194,392.

More homes on Aspen Ave

Closest homes

More homes in Postville 52162

Assigned schools

Explore the area

See this home in context

Open 10623 Aspen Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map