Skip to content
Skip to content
TopHapOpen in map
Miscellaneous (Residential)Residential
$192,614
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 88How 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

515 W ROCK ISLAND ST

RILEY, KS 66531
0
Baths
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$193K
$170K low$216K 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.$192,614
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$154,091

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$186 (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.$1,358 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,314
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$44
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,288
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$11,810

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.41
18
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
58
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
70
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
57
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
3
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.2 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.Miscellaneous (Residential)
CountyRILEY
Lot (acres)The size of the land the home sits on, from county records.0.45
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

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

E
Riley County Grade SchoolA-
Elementary · Grades PK–8 · 0.4 mi
H
Riley County High SchoolB-
High · Grades 9–12 · 2.7 mi

District: Riley County Unified School District 378

Neighborhood · ZIP 66531These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.51

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.6%
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.1,271
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.16 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,125
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,376
Average tempThe average temperature here across a full year.54°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.61%

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

515 W Rock Island 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 86% of homes in Riley County
  • Has a bigger lot than 75% of homes in Riley County

What homes are worth in Riley 66531

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

This home
$80K$656K

This home is worth more than 28% of homes in Riley 66531.

How it measures up in Riley 66531

The dot is this home. The mark in the middle is the typical home in Riley 66531.

Estimated value$192,614
CheaperTypical $243,849Pricier

Pricier than 28% of homes nearby

Lot size0.45 ac
SmallerTypical 0.34 acBigger

Bigger than 62% of homes nearby

How 515 W Rock Island St ranks against every home in each area.
MeasureThis homeRiley 66531Riley County
Estimated valuepricier than$192,61428% of homes14% of homes
Lot sizebigger than0.45 ac62% of homes75% of homes

About 515 W Rock Island St

How much is 515 W Rock Island St, Riley, KS worth?

The TopHap Estimate for 515 W Rock Island St, Riley, KS is $192,614 as of Jul 14, 2026. The likely range is $169,685 to $215,543. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 515 W Rock Island St, Riley, KS last sell?

515 W Rock Island St, Riley, KS last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 515 W Rock Island St, Riley, KS?

515 W Rock Island St, Riley, KS is assigned to Riley County Grade School (elementary), rated A-; Riley County High School (high), rated B-. All sit in Riley County Unified School District 378. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 515 W Rock Island St, Riley, KS compare to other homes in Riley 66531?

Among the 603 homes in Riley 66531, it is worth more than 28% of them ($192,614 against a typical $243,849) and its lot is bigger than 62% of them (0.45 ac against a typical 0.34 ac). Measured against all of Riley County, it is worth more than 14% 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 515 W Rock Island St, Riley, KS?

The 2025 property tax bill for 515 W Rock Island St, Riley, KS was $186. The county assessed it at $1,358.

Closest homes

More homes in Riley 66531

Assigned schools

Explore the area

See this home in context

Open 515 W Rock Island St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map