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Single Family ResidenceResidential
$77,066$60 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $34,000 on Jul 1, 1987

509 N 4TH ST

IOLA, KS 66749
2
Beds
1.5
Baths
1,288 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.
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
1
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$77K
$72K low$82K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$34,000 · Jul 1, 1987

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,577 (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.$8,450 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$371
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$8,079
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$8,464
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$73,480

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.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
36
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
79
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
61
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
13
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.Ranch
CountyALLEN
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1968
Lot (acres)The size of the land the home sits on, from county records.0.45
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Shed · 96 ft²Porch · 48 ft²

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

M
Iola Middle SchoolC+
Middle · Grades 6–8 · 0.5 mi
H
Iola Sr High SchoolC+
High · Grades 9–12 · 0.6 mi

District: Iola Unified School District 257

Neighborhood · ZIP 66749These 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.114
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 100.22

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.88%
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.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.7,709
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.66 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,615
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,525
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.65%

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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

509 N 4th 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 82% of homes in Allen County
  • Costs less per square foot than 85% of homes in Iola 66749
  • Has a bigger lot than 69% of homes in Iola 66749
  • Older than 66% of homes in Allen County

What homes are worth in Iola 66749

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

This home
$47K$426K

This home is worth more than 19% of homes in Iola 66749.

How it measures up in Iola 66749

The dot is this home. The mark in the middle is the typical home in Iola 66749.

Estimated value$77,066
CheaperTypical $122,806Pricier

Pricier than 19% of homes nearby

Price per ft²$60
CheaperTypical $89Pricier

Pricier than 15% of homes nearby

Living area1,288 ft²
SmallerTypical 1,400 ft²Bigger

Bigger than 41% of homes nearby

Lot size0.45 ac
SmallerTypical 0.28 acBigger

Bigger than 69% of homes nearby

Year built1920
OlderTypical 1955Newer

Newer than 35% of homes nearby

How 509 N 4th St ranks against every home in each area.
MeasureThis homeIola 66749Allen County
Estimated valuepricier than$77,06619% of homes18% of homes
Price per ft²pricier than$6015% of homes16% of homes
Living areabigger than1,288 ft²41% of homes42% of homes
Lot sizebigger than0.45 ac69% of homes58% of homes
Year builtnewer than192035% of homes34% of homes

About 509 N 4th St

How much is 509 N 4th St, Iola, KS worth?

The TopHap Estimate for 509 N 4th St, Iola, KS is $77,066 as of Aug 30, 2026. The likely range is $72,465 to $81,667. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 N 4th St, Iola, KS last sell?

509 N 4th St, Iola, KS last sold on Jul 1, 1987 for $34,000, according to the county's recorded deed.

How big is 509 N 4th St, Iola, KS?

509 N 4th St, Iola, KS has 2 bedrooms, 1.5 bathrooms, 1,288 square feet of living space and a 0.45-acre lot.

When was 509 N 4th St, Iola, KS built?

509 N 4th St, Iola, KS was built in 1920, making it 106 years old. It is a ranch home. The building has 1 story.

What schools serve 509 N 4th St, Iola, KS?

509 N 4th St, Iola, KS is assigned to Iola Middle School (middle), rated C+; Iola Sr High School (high), rated C+. All sit in Iola Unified School District 257. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 N 4th St, Iola, KS compare to other homes in Iola 66749?

Among the 3,264 homes in Iola 66749, it is worth more than 19% of them ($77,066 against a typical $122,806), its price per square foot is higher than 15% of them ($60 against a typical $89), it is bigger than 41% of them (1,288 ft² against a typical 1,400 ft²), its lot is bigger than 69% of them (0.45 ac against a typical 0.28 ac) and it is newer than 35% of them (1920 against a typical 1955). Measured against all of Allen County, it is worth more than 18% 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 509 N 4th St, Iola, KS?

The 2025 property tax bill for 509 N 4th St, Iola, KS was $1,577. The county assessed it at $8,450.

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