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Rural ResidenceResidential
$104,371$62 / 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 60How 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
Last sold for $30,000 on Jan 18, 2013

3489 340TH ST

DUNLAP, IA 51529
3
Beds
2
Baths
1,686 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.
33.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$104K
$63K low$146K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$30,000 · Jan 18, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,190 (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.$197,850 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$68,720
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$129,130
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$164,690
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$197,850

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

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
CountyHarrison
Lot (acres)The size of the land the home sits on, from county records.33.51
ConstructionThe main material the home's frame and walls are built from.Steel Frame
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.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 360 ft²Porch · 184 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.

M
Boyer Valley Middle/High SchoolA
Middle · Grades 6–12 · 2.2 mi
E
Boyer Valley Elementary SchoolA+
Elementary · Grades PK–5 · 8.8 mi

District: Boyer Valley Community School District

Neighborhood · ZIP 51529These 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.117
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
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.1,818
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.14 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,579
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,247
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

3489 340th 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 less than 81% of homes in Harrison County
  • Costs less per square foot than 91% of homes in Harrison County
  • Bigger than 68% of homes in Harrison County
  • Has a bigger lot than 94% of homes in Harrison County

What homes are worth in Dunlap 51529

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

This home
$34K$462K

This home is worth more than 28% of homes in Dunlap 51529.

How it measures up in Dunlap 51529

The dot is this home. The mark in the middle is the typical home in Dunlap 51529.

Estimated value$104,371
CheaperTypical $147,064Pricier

Pricier than 28% of homes nearby

Price per ft²$62
CheaperTypical $107Pricier

Pricier than 16% of homes nearby

Living area1,686 ft²
SmallerTypical 1,428 ft²Bigger

Bigger than 66% of homes nearby

Lot size33.51 ac
SmallerTypical 0.37 acBigger

Bigger than 86% of homes nearby

Year built1900
OlderTypical 1919Newer

Newer than 36% of homes nearby

How 3489 340th St ranks against every home in each area.
MeasureThis homeDunlap 51529Harrison County
Estimated valuepricier than$104,37128% of homes19% of homes
Price per ft²pricier than$6216% of homes9% of homes
Living areabigger than1,686 ft²66% of homes68% of homes
Lot sizebigger than33.51 ac86% of homes94% of homes
Year builtnewer than190036% of homes39% of homes

About 3489 340th St

How much is 3489 340th St, Dunlap, IA worth?

The TopHap Estimate for 3489 340th St, Dunlap, IA is $104,371 as of Sep 24, 2026. The likely range is $63,078 to $145,664. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3489 340th St, Dunlap, IA last sell?

3489 340th St, Dunlap, IA last sold on Jan 18, 2013 for $30,000, according to the county's recorded deed.

How big is 3489 340th St, Dunlap, IA?

3489 340th St, Dunlap, IA has 3 bedrooms, 2 bathrooms, 1,686 square feet of living space and a 33.51-acre lot.

When was 3489 340th St, Dunlap, IA built?

3489 340th St, Dunlap, IA was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 3489 340th St, Dunlap, IA?

3489 340th St, Dunlap, IA is assigned to Boyer Valley Middle/High School (middle), rated A; Boyer Valley Elementary School (elementary), rated A+. All sit in Boyer Valley Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3489 340th St, Dunlap, IA compare to other homes in Dunlap 51529?

Among the 835 homes in Dunlap 51529, it is worth more than 28% of them ($104,371 against a typical $147,064), its price per square foot is higher than 16% of them ($62 against a typical $107), it is bigger than 66% of them (1,686 ft² against a typical 1,428 ft²), its lot is bigger than 86% of them (33.51 ac against a typical 0.37 ac) and it is newer than 36% of them (1900 against a typical 1919). Measured against all of Harrison County, it is worth more than 19% 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 3489 340th St, Dunlap, IA?

The 2024 property tax bill for 3489 340th St, Dunlap, IA was $2,190. The county assessed it at $197,850.

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