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Single Family ResidenceResidential
$401,326$100 / 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 78How 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

18517 ROUTE J40

KEOSAUQUA, IA 52565
2
Beds
3
Baths
3,996 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.
20 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
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.

Valuation

$401K
$313K low$490K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,324 (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.$339,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,610
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$320,690
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$300,570
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$339,300

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.44
40
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
27
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
73
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
71
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
12
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyVAN BUREN
Lot (acres)The size of the land the home sits on, from county records.20.00
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Geo-Thermal
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Deck · 450 ft²Shed · 200 ft²Patio · 1,225 ft²Porch · 344 ft²Greenhouse

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

M
Van Buren County Middle/High SchoolC+
Middle · Grades 7–12 · 2.6 mi
E
Douds Center Elementary SchoolC-
Elementary · Grades PK–6 · 7.8 mi

District: Van Buren County Community School District

Neighborhood · ZIP 52565These 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.131
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.1,934
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.18 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,518
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$70,501
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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

18517 Route J40 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 Van Buren County
  • Bigger than 98% of homes in Keosauqua 52565
  • Has a bigger lot than 85% of homes in Keosauqua 52565
  • Newer than 83% of homes in Van Buren County

What homes are worth in Keosauqua 52565

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

This home
$53K$594K

This home is worth more than 91% of homes in Keosauqua 52565.

How it measures up in Keosauqua 52565

The dot is this home. The mark in the middle is the typical home in Keosauqua 52565.

Estimated value$401,326
CheaperTypical $153,494Pricier

Pricier than 91% of homes nearby

Price per ft²$100
CheaperTypical $116Pricier

Pricier than 41% of homes nearby

Living area3,996 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 98% of homes nearby

Lot size20 ac
SmallerTypical 0.98 acBigger

Bigger than 85% of homes nearby

Year built2000
OlderTypical 1973Newer

Newer than 80% of homes nearby

How 18517 Route J40 ranks against every home in each area.
MeasureThis homeKeosauqua 52565Van Buren County
Estimated valuepricier than$401,32691% of homes94% of homes
Price per ft²pricier than$10041% of homes58% of homes
Living areabigger than3,996 ft²98% of homes98% of homes
Lot sizebigger than20 ac85% of homes82% of homes
Year builtnewer than200080% of homes83% of homes

About 18517 Route J40

How much is 18517 Route J40, Keosauqua, IA worth?

The TopHap Estimate for 18517 Route J40, Keosauqua, IA is $401,326 as of Sep 24, 2026. The likely range is $312,835 to $489,817. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18517 Route J40, Keosauqua, IA last sell?

18517 Route J40, Keosauqua, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18517 Route J40, Keosauqua, IA?

18517 Route J40, Keosauqua, IA has 2 bedrooms, 3 bathrooms, 3,996 square feet of living space and a 20.00-acre lot.

When was 18517 Route J40, Keosauqua, IA built?

18517 Route J40, Keosauqua, IA was built in 2000, making it 26 years old. The building has 1 story.

What schools serve 18517 Route J40, Keosauqua, IA?

18517 Route J40, Keosauqua, IA is assigned to Van Buren County Middle/High School (middle), rated C+; Douds Center Elementary School (elementary), rated C-. All sit in Van Buren County Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18517 Route J40, Keosauqua, IA compare to other homes in Keosauqua 52565?

Among the 1,046 homes in Keosauqua 52565, it is worth more than 91% of them ($401,326 against a typical $153,494), its price per square foot is higher than 41% of them ($100 against a typical $116), it is bigger than 98% of them (3,996 ft² against a typical 1,344 ft²), its lot is bigger than 85% of them (20 ac against a typical 0.98 ac) and it is newer than 80% of them (2000 against a typical 1973). Measured against all of Van Buren 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 18517 Route J40, Keosauqua, IA?

The 2025 property tax bill for 18517 Route J40, Keosauqua, IA was $3,324. The county assessed it at $339,300.

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