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Rural ResidenceResidential
$495,779$94 / 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 82How 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

21326 HIGHWAY 136

CASCADE, IA 52033
6
Beds
1.5
Baths
5,292 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.
38 ac
Lot SizeThe size of the land the home sits on, from county records.
1873
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
13
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$496K
$408K low$584K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,478 (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.$111,440 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$97,420
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$14,020
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$111,440
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$111,440

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.178 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyJONES
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1911
Lot (acres)The size of the land the home sits on, from county records.38.00
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.Mixed
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.Patio · 713 ft²

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

E
Cascade Elementary SchoolA-
Elementary · Grades PK–5 · 4.1 mi
M
Cascade Jr./Sr. High SchoolA-
Middle · Grades 6–12 · 4.3 mi

District: Western Dubuque Community School District

Neighborhood · ZIP 52033These 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.85
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 100.17

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.3,031
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.28 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,299
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,125
Average tempThe average temperature here across a full year.47°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.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

21326 Highway 136 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 95% of homes in Jones County
  • Costs less per square foot than 93% of homes in Cascade 52033
  • Among the largest homes in Jones County
  • Has a bigger lot than 96% of homes in Jones County
  • Among the oldest homes in Jones County

What homes are worth in Cascade 52033

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

This home
$100K$679K

This home is worth more than 93% of homes in Cascade 52033.

How it measures up in Cascade 52033

The dot is this home. The mark in the middle is the typical home in Cascade 52033.

Estimated value$495,779
CheaperTypical $264,462Pricier

Pricier than 93% of homes nearby

Price per ft²$94
CheaperTypical $172Pricier

Pricier than 7% of homes nearby

Living area5,292 ft²
SmallerTypical 1,572 ft²Bigger

Bigger than almost all homes nearby

Lot size38 ac
SmallerTypical 0.33 acBigger

Bigger than 93% of homes nearby

Year built1873
OlderTypical 2002Newer

Newer than 2% of homes nearby

How 21326 Highway 136 ranks against every home in each area.
MeasureThis homeCascade 52033Jones County
Estimated valuepricier than$495,77993% of homes95% of homes
Price per ft²pricier than$947% of homes25% of homes
Living areabigger than5,292 ft²almost all homesalmost all homes
Lot sizebigger than38 ac93% of homes96% of homes
Year builtnewer than18732% of homesalmost no homes

About 21326 Highway 136

How much is 21326 Highway 136, Cascade, IA worth?

The TopHap Estimate for 21326 Highway 136, Cascade, IA is $495,779 as of Sep 24, 2026. The likely range is $407,650 to $583,908. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21326 Highway 136, Cascade, IA last sell?

21326 Highway 136, Cascade, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21326 Highway 136, Cascade, IA?

21326 Highway 136, Cascade, IA has 6 bedrooms, 1.5 bathrooms, 5,292 square feet of living space and a 38.00-acre lot.

When was 21326 Highway 136, Cascade, IA built?

21326 Highway 136, Cascade, IA was built in 1873, making it 153 years old. The building has 2 stories.

What schools serve 21326 Highway 136, Cascade, IA?

21326 Highway 136, Cascade, IA is assigned to Cascade Elementary School (elementary), rated A-; Cascade Jr./Sr. High School (middle), rated A-. All sit in Western Dubuque Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21326 Highway 136, Cascade, IA compare to other homes in Cascade 52033?

Among the 1,404 homes in Cascade 52033, it is worth more than 93% of them ($495,779 against a typical $264,462), its price per square foot is higher than 7% of them ($94 against a typical $172), it is bigger than almost all of them (5,292 ft² against a typical 1,572 ft²), its lot is bigger than 93% of them (38 ac against a typical 0.33 ac) and it is newer than 2% of them (1873 against a typical 2002). Measured against all of Jones County, it is worth more than 95% 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 21326 Highway 136, Cascade, IA?

The 2025 property tax bill for 21326 Highway 136, Cascade, IA was $1,478. The county assessed it at $111,440.

More homes on Highway 136

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More homes in Cascade 52033

Assigned schools

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