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Residential (General/Single)Residential
$744,950
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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

8156 ROUNDTREE ST

LENEXA, KS 66220
0
Baths
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$745K
$690K low$800K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,094 (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.$16,147 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,147
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$13,457
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$134,560

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.43
18
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.
77
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
62
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
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.Residential (General/Single)
CountyJOHNSON
Lot (acres)The size of the land the home sits on, from county records.0.28
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.Neighborhood / Spot

Transaction History(3)

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
Horizon Elementary SchoolA+
Elementary · Grades KG–5 · 1.2 mi
M
Mill Creek Middle SchoolB+
Middle · Grades 6–8 · 2.1 mi
H
Mill Valley High SchoolA-
High · Grades 9–12 · 2.7 mi

District: De Soto Unified School District 232

Neighborhood · ZIP 66220These 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.43
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 100.28

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.8%
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.7,345
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,035 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$168,764
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$202,270
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

8156 Roundtree 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 more than 83% of homes in Johnson County

What homes are worth in Lenexa 66220

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

This home
$478K$1.5M

This home is worth more than 56% of homes in Lenexa 66220.

How it measures up in Lenexa 66220

The dot is this home. The mark in the middle is the typical home in Lenexa 66220.

Estimated value$744,950
CheaperTypical $718,033Pricier

Pricier than 56% of homes nearby

Lot size0.28 ac
SmallerTypical 0.3 acBigger

Bigger than 41% of homes nearby

How 8156 Roundtree St ranks against every home in each area.
MeasureThis homeLenexa 66220Johnson County
Estimated valuepricier than$744,95056% of homes83% of homes
Lot sizebigger than0.28 ac41% of homes61% of homes

About 8156 Roundtree St

How much is 8156 Roundtree St, Lenexa, KS worth?

The TopHap Estimate for 8156 Roundtree St, Lenexa, KS is $744,950 as of Oct 21, 2026. The likely range is $689,589 to $800,311. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8156 Roundtree St, Lenexa, KS last sell?

8156 Roundtree St, Lenexa, KS last sold on Apr 16, 2026, according to the county's recorded deed.

What schools serve 8156 Roundtree St, Lenexa, KS?

8156 Roundtree St, Lenexa, KS is assigned to Horizon Elementary School (elementary), rated A+; Mill Creek Middle School (middle), rated B+; Mill Valley High School (high), rated A-. All sit in De Soto Unified School District 232. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8156 Roundtree St, Lenexa, KS compare to other homes in Lenexa 66220?

Among the 3,304 homes in Lenexa 66220, it is worth more than 56% of them ($744,950 against a typical $718,033) and its lot is bigger than 41% of them (0.28 ac against a typical 0.3 ac). Measured against all of Johnson County, it is worth more than 83% 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 8156 Roundtree St, Lenexa, KS?

The 2025 property tax bill for 8156 Roundtree St, Lenexa, KS was $2,094. The county assessed it at $16,147.

More homes on Roundtree St

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Assigned schools

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