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Single Family ResidenceResidential
$156,423$142 / 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 81How 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

311 N 15TH ST

DENISON, IA 51442
3
Beds
1
Baths
1,100 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
2
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.

Valuation

$156K
$127K low$186K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,202 (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.$121,420 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,970
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$107,450
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$121,420
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$121,420

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.34
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
29
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
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.
23
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Split Level
CountyCrawford
Lot (acres)The size of the land the home sits on, from county records.0.27
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 24 ft²

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

E
Denison Elementary SchoolD+
Elementary · Grades PK–3 · 0.5 mi
H
Denison High SchoolC
High · Grades 9–12 · 0.5 mi
M
Denison Middle SchoolA-
Middle · Grades 6–8 · 0.8 mi

District: Denison Community School District

Neighborhood · ZIP 51442These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.93%
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.15%
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.9,775
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.60 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,361
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,994
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.31 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

311 N 15th 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.

  • Costs more per square foot than 70% of homes in Crawford County
  • Smaller than 78% of homes in Crawford County

What homes are worth in Denison 51442

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

This home
$72K$448K

This home is worth more than 38% of homes in Denison 51442.

How it measures up in Denison 51442

The dot is this home. The mark in the middle is the typical home in Denison 51442.

Estimated value$156,423
CheaperTypical $184,460Pricier

Pricier than 38% of homes nearby

Price per ft²$142
CheaperTypical $132Pricier

Pricier than 56% of homes nearby

Living area1,100 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.26 ac
SmallerTypical 0.24 acBigger

Bigger than 58% of homes nearby

Year built1958
OlderTypical 1960Newer

Newer than 49% of homes nearby

How 311 N 15th St ranks against every home in each area.
MeasureThis homeDenison 51442Crawford County
Estimated valuepricier than$156,42338% of homes55% of homes
Price per ft²pricier than$14256% of homes70% of homes
Living areabigger than1,100 ft²27% of homes22% of homes
Lot sizebigger than0.26 ac58% of homes49% of homes
Year builtnewer than195849% of homes57% of homes

About 311 N 15th St

How much is 311 N 15th St, Denison, IA worth?

The TopHap Estimate for 311 N 15th St, Denison, IA is $156,423 as of Sep 24, 2026. The likely range is $126,691 to $186,155. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 311 N 15th St, Denison, IA?

311 N 15th St, Denison, IA has 3 bedrooms, 1 bathrooms, 1,100 square feet of living space and a 0.27-acre lot.

When was 311 N 15th St, Denison, IA built?

311 N 15th St, Denison, IA was built in 1958, making it 68 years old. It is a split level home. The building has 2 stories.

What schools serve 311 N 15th St, Denison, IA?

311 N 15th St, Denison, IA is assigned to Denison Elementary School (elementary), rated D+; Denison High School (high), rated C; Denison Middle School (middle), rated A-. All sit in Denison Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 311 N 15th St, Denison, IA compare to other homes in Denison 51442?

Among the 3,311 homes in Denison 51442, it is worth more than 38% of them ($156,423 against a typical $184,460), its price per square foot is higher than 56% of them ($142 against a typical $132), it is bigger than 27% of them (1,100 ft² against a typical 1,344 ft²), its lot is bigger than 58% of them (0.26 ac against a typical 0.24 ac) and it is newer than 49% of them (1958 against a typical 1960). Measured against all of Crawford County, it is worth more than 55% 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 311 N 15th St, Denison, IA?

The 2024 property tax bill for 311 N 15th St, Denison, IA was $2,202. The county assessed it at $121,420.

More homes on N 15th St

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Assigned schools

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