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Single Family ResidenceResidential
$142,430$109 / 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 72How 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

305 DENNING ST

HOUGHTON, IA 52631
4
Beds
2 / 2
Baths
1,304 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.
0.57 ac
Lot SizeThe size of the land the home sits on, from county records.
1946
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
8
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$142K
$103K low$182K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,096 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$161,920 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,620
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$152,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$161,920
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$161,920

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyLEE
Lot (acres)The size of the land the home sits on, from county records.0.57
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.Asbestos
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
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.Patio · 240 ft²

Transaction History(2)

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
Fort Madison Elementary SchoolD
Elementary · Grades PK–6 · 16.1 mi
M
Fort Madison Junior/Senior High SchoolD
Middle · Grades 7–12 · 17.4 mi

District: Fort Madison Community School District

Neighborhood · ZIP 52631These 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.49
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
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.3
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.11 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,105
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,424
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

305 Denning 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.

  • Has a bigger lot than 65% of homes in Lee County

What homes are worth in Lee County

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

This home
$27K$374K

This home is worth more than 52% of homes in Lee County.

How it measures up in Lee County

The dot is this home. The mark in the middle is the typical home in Lee County.

Estimated value$142,430
CheaperTypical $126,476Pricier

Pricier than 56% of homes nearby

Price per ft²$109
CheaperTypical $96Pricier

Pricier than 58% of homes nearby

Living area1,304 ft²
SmallerTypical 1,370 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.57 ac
SmallerTypical 0.29 acBigger

Bigger than 65% of homes nearby

Year built1946
OlderTypical 1950Newer

Newer than 47% of homes nearby

How 305 Denning St ranks against every home in each area.
MeasureThis homeLee County
Estimated valuepricier than$142,43056% of homes
Price per ft²pricier than$10958% of homes
Living areabigger than1,304 ft²45% of homes
Lot sizebigger than0.57 ac65% of homes
Year builtnewer than194647% of homes

About 305 Denning St

How much is 305 Denning St, Houghton, IA worth?

The TopHap Estimate for 305 Denning St, Houghton, IA is $142,430 as of Sep 24, 2026. The likely range is $103,201 to $181,659. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 305 Denning St, Houghton, IA last sell?

305 Denning St, Houghton, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 305 Denning St, Houghton, IA?

305 Denning St, Houghton, IA has 4 bedrooms, 2 bathrooms, 1,304 square feet of living space and a 0.57-acre lot.

When was 305 Denning St, Houghton, IA built?

305 Denning St, Houghton, IA was built in 1946, making it 80 years old. The building has 1 story.

What schools serve 305 Denning St, Houghton, IA?

305 Denning St, Houghton, IA is assigned to Fort Madison Elementary School (elementary), rated D; Fort Madison Junior/Senior High School (middle), rated D. All sit in Fort Madison Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 305 Denning St, Houghton, IA compare to other homes in Lee County?

Among the 14,372 homes in Lee County, it is worth more than 56% of them ($142,430 against a typical $126,476), its price per square foot is higher than 58% of them ($109 against a typical $96), it is bigger than 45% of them (1,304 ft² against a typical 1,370 ft²), its lot is bigger than 65% of them (0.57 ac against a typical 0.29 ac) and it is newer than 47% of them (1946 against a typical 1950). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 305 Denning St, Houghton, IA?

The 2026 property tax bill for 305 Denning St, Houghton, IA was $2,096. The county assessed it at $161,920.

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Assigned schools

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