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Single Family ResidenceResidential
$175,649$79 / 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 85How 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

604 W FIRST

GAS, KS 66742
5
Beds
4
Baths
2,224 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.
0.33 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.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
7
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$176K
$149K low$202K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,675 (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.$22,252 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$537
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$21,715
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$21,153
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$193,500

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.49
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
45
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.
63
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 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
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.2017
Lot (acres)The size of the land the home sits on, from county records.0.33
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
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.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Major Street/Thoroughfare
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 60 ft²Shed · 130 ft²Patio · 159 ft²Porch · 1,299 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 SchoolD
Middle · Grades 6–8 · 2.7 mi
H
Iola Sr High SchoolD
High · Grades 9–12 · 2.9 mi

District: Iola Unified School District 257

Neighborhood · ZIP 66742These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.1
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.79 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,367
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,131
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

604 W First 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 88% of homes in Gas 66742
  • Costs less per square foot than 69% of homes in Gas 66742
  • Bigger than 95% of homes in Gas 66742
  • Has a smaller lot than 69% of homes in Gas 66742
  • Older than 84% of homes in Allen County

What homes are worth in Gas 66742

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

This home
$67K$321K

This home is worth more than 88% of homes in Gas 66742.

How it measures up in Gas 66742

The dot is this home. The mark in the middle is the typical home in Gas 66742.

Estimated value$175,649
CheaperTypical $117,919Pricier

Pricier than 88% of homes nearby

Price per ft²$79
CheaperTypical $84Pricier

Pricier than 31% of homes nearby

Living area2,224 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.33 ac
SmallerTypical 0.46 acBigger

Bigger than 31% of homes nearby

Year built1900
OlderTypical 1970Newer

Newer than 18% of homes nearby

How 604 W First ranks against every home in each area.
MeasureThis homeGas 66742Allen County
Estimated valuepricier than$175,64988% of homes72% of homes
Price per ft²pricier than$7931% of homes40% of homes
Living areabigger than2,224 ft²95% of homes90% of homes
Lot sizebigger than0.33 ac31% of homes49% of homes
Year builtnewer than190018% of homes16% of homes

About 604 W First

How much is 604 W First, Gas, KS worth?

The TopHap Estimate for 604 W First, Gas, KS is $175,649 as of Sep 24, 2026. The likely range is $149,369 to $201,929. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 604 W First, Gas, KS last sell?

604 W First, Gas, KS last sold on Mar 14, 2025, according to the county's recorded deed.

How big is 604 W First, Gas, KS?

604 W First, Gas, KS has 5 bedrooms, 4 bathrooms, 2,224 square feet of living space and a 0.33-acre lot.

When was 604 W First, Gas, KS built?

604 W First, Gas, KS was built in 1900, making it 126 years old. The building has 1 story.

What schools serve 604 W First, Gas, KS?

604 W First, Gas, KS is assigned to Iola Middle School (middle), rated D; Iola Sr High School (high), rated D. All sit in Iola Unified School District 257. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 604 W First, Gas, KS compare to other homes in Gas 66742?

Among the 156 homes in Gas 66742, it is worth more than 88% of them ($175,649 against a typical $117,919), its price per square foot is higher than 31% of them ($79 against a typical $84), it is bigger than 95% of them (2,224 ft² against a typical 1,344 ft²), its lot is bigger than 31% of them (0.33 ac against a typical 0.46 ac) and it is newer than 18% of them (1900 against a typical 1970). Measured against all of Allen County, it is worth more than 72% 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 604 W First, Gas, KS?

The 2025 property tax bill for 604 W First, Gas, KS was $3,675. The county assessed it at $22,252.

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