Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$582,983$181 / 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 89How 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

21799 270TH ST

MC CLELLAND, IA 51548
3
Baths
3,222 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.
2.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$583K
$518K low$647K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,566 (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.$555,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$551,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$515,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$555,200

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
28
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
53
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
8
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyPottawattamie
Lot (acres)The size of the land the home sits on, from county records.2.12
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
FireplaceWhether the home has a fireplace, and what kind.Prefab
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.Shed · 168 ft²Porch · 100 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
Underwood Elementary SchoolB
Elementary · Grades PK–5 · 3.8 mi
M
Underwood Middle SchoolB+
Middle · Grades 6–8 · 3.8 mi
H
Underwood High SchoolB
High · Grades 9–12 · 4.2 mi

District: Underwood Community School District

Neighborhood · ZIP 51548These 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.56
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.1.9%
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.426
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.16 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,817
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,275
Average tempThe average temperature here across a full year.50°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.59%

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

21799 270th 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 more than 94% of homes in Pottawattamie County
  • Costs less per square foot than 90% of homes in Mc Clelland 51548
  • Among the largest homes in Pottawattamie County
  • Has a bigger lot than 86% of homes in Pottawattamie County
  • Newer than 81% of homes in Pottawattamie County

What homes are worth in Mc Clelland 51548

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

This home
$117K$874K

This home is worth more than 91% of homes in Mc Clelland 51548.

How it measures up in Mc Clelland 51548

The dot is this home. The mark in the middle is the typical home in Mc Clelland 51548.

Estimated value$582,983
CheaperTypical $410,493Pricier

Pricier than 91% of homes nearby

Price per ft²$181
CheaperTypical $288Pricier

Pricier than 10% of homes nearby

Living area3,222 ft²
SmallerTypical 1,413 ft²Bigger

Bigger than almost all homes nearby

Lot size2.12 ac
SmallerTypical 2.5 acBigger

Bigger than 46% of homes nearby

Year built1997
OlderTypical 1969Newer

Newer than 67% of homes nearby

How 21799 270th St ranks against every home in each area.
MeasureThis homeMc Clelland 51548Pottawattamie County
Estimated valuepricier than$582,98391% of homes94% of homes
Price per ft²pricier than$18110% of homes29% of homes
Living areabigger than3,222 ft²almost all homesalmost all homes
Lot sizebigger than2.12 ac46% of homes86% of homes
Year builtnewer than199767% of homes81% of homes

About 21799 270th St

How much is 21799 270th St, Mc Clelland, IA worth?

The TopHap Estimate for 21799 270th St, Mc Clelland, IA is $582,983 as of Sep 24, 2026. The likely range is $518,492 to $647,474. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21799 270th St, Mc Clelland, IA last sell?

21799 270th St, Mc Clelland, IA last sold on Oct 15, 2024, according to the county's recorded deed.

How big is 21799 270th St, Mc Clelland, IA?

21799 270th St, Mc Clelland, IA has 3 bathrooms, 3,222 square feet of living space and a 2.12-acre lot.

When was 21799 270th St, Mc Clelland, IA built?

21799 270th St, Mc Clelland, IA was built in 1997, making it 29 years old. The building has 1 story.

What schools serve 21799 270th St, Mc Clelland, IA?

21799 270th St, Mc Clelland, IA is assigned to Underwood Elementary School (elementary), rated B; Underwood Middle School (middle), rated B+; Underwood High School (high), rated B. All sit in Underwood Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21799 270th St, Mc Clelland, IA compare to other homes in Mc Clelland 51548?

Among the 198 homes in Mc Clelland 51548, it is worth more than 91% of them ($582,983 against a typical $410,493), its price per square foot is higher than 10% of them ($181 against a typical $288), it is bigger than almost all of them (3,222 ft² against a typical 1,413 ft²), its lot is bigger than 46% of them (2.12 ac against a typical 2.5 ac) and it is newer than 67% of them (1997 against a typical 1969). Measured against all of Pottawattamie County, it is worth more than 94% 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 21799 270th St, Mc Clelland, IA?

The 2024 property tax bill for 21799 270th St, Mc Clelland, IA was $6,566. The county assessed it at $555,200.

More homes on 270th St

Closest homes

More homes in Mc Clelland 51548

Assigned schools

Explore the area

See this home in context

Open 21799 270th St 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