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Single Family ResidenceResidential
$177,785$126 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

509 S RIVERVIEW AVE

DERBY, KS 67037
3
Beds
2 / 1
Baths
1,407 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
Year BuiltThe year the home was originally built, according to county records.
1
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$178K
$171K low$184K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$177,785
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$142,228

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,471 (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.$19,297 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,508
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$14,789
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$18,550
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$167,800

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
CountySedgwick
Lot (acres)The size of the land the home sits on, from county records.0.20
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.Concrete
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.Carport (Unspecified)
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.Porch · 200 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.

E
Swaney Elementary SchoolA
Elementary · Grades PK–5 · 0.1 mi
M
Derby Middle SchoolC
Middle · Grades 6–8 · 0.6 mi
H
Derby High SchoolB-
High · Grades 9–12 · 1.6 mi

District: Derby Unified School District 260

Neighborhood · ZIP 67037These 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.60
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.94%
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.7.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.32,616
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.565 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,148
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,392
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.65%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.Yes

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 S Riverview Ave 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 87% of homes in Derby 67037
  • Costs less per square foot than 90% of homes in Derby 67037
  • Has a smaller lot than 73% of homes in Derby 67037
  • Older than 85% of homes in Derby 67037

What homes are worth in Derby 67037

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

This home
$139K$627K

This home is worth more than 13% of homes in Derby 67037.

How it measures up in Derby 67037

The dot is this home. The mark in the middle is the typical home in Derby 67037.

Estimated value$177,785
CheaperTypical $278,700Pricier

Pricier than 13% of homes nearby

Price per ft²$126
CheaperTypical $186Pricier

Pricier than 10% of homes nearby

Living area1,407 ft²
SmallerTypical 1,451 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.2 ac
SmallerTypical 0.24 acBigger

Bigger than 27% of homes nearby

Year built1957
OlderTypical 1989Newer

Newer than 15% of homes nearby

How 509 S Riverview Ave ranks against every home in each area.
MeasureThis homeDerby 67037Sedgwick County
Estimated valuepricier than$177,78513% of homes37% of homes
Price per ft²pricier than$12610% of homes32% of homes
Living areabigger than1,407 ft²45% of homes54% of homes
Lot sizebigger than0.2 ac27% of homes45% of homes
Year builtnewer than195715% of homes38% of homes

About 509 S Riverview Ave

How much is 509 S Riverview Ave, Derby, KS worth?

The TopHap Estimate for 509 S Riverview Ave, Derby, KS is $177,785 as of Jul 14, 2026. The likely range is $171,452 to $184,118. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 S Riverview Ave, Derby, KS last sell?

509 S Riverview Ave, Derby, KS last sold on Jun 28, 2024, according to the county's recorded deed.

How big is 509 S Riverview Ave, Derby, KS?

509 S Riverview Ave, Derby, KS has 3 bedrooms, 2 bathrooms, 1,407 square feet of living space and a 0.20-acre lot.

When was 509 S Riverview Ave, Derby, KS built?

509 S Riverview Ave, Derby, KS was built in 1957, making it 69 years old. It is a ranch home. The building has 1 story.

What schools serve 509 S Riverview Ave, Derby, KS?

509 S Riverview Ave, Derby, KS is assigned to Swaney Elementary School (elementary), rated A; Derby Middle School (middle), rated C; Derby High School (high), rated B-. All sit in Derby Unified School District 260. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 S Riverview Ave, Derby, KS compare to other homes in Derby 67037?

Among the 10,752 homes in Derby 67037, it is worth more than 13% of them ($177,785 against a typical $278,700), its price per square foot is higher than 10% of them ($126 against a typical $186), it is bigger than 45% of them (1,407 ft² against a typical 1,451 ft²), its lot is bigger than 27% of them (0.2 ac against a typical 0.24 ac) and it is newer than 15% of them (1957 against a typical 1989). Measured against all of Sedgwick County, it is worth more than 37% 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 S Riverview Ave, Derby, KS?

The 2024 property tax bill for 509 S Riverview Ave, Derby, KS was $2,471. The county assessed it at $19,297.

Closest homes

More homes in Derby 67037

Assigned schools

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