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Single Family ResidenceResidential
$758,103$209 / 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 Sep 24, 2026
Last sold for $710,000 on Feb 23, 2023

8640 KEY HARBOUR DR

INDIANAPOLIS, IN 46236
4 / 2
Baths
3,631 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.
0.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$758K
$711K low$805K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$710,000 · Feb 23, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,918 (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.$627,400 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$60,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$567,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$627,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$627,400

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
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
10
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
74
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
91
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
42
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyMarion
Lot (acres)The size of the land the home sits on, from county records.0.42
ConstructionThe main material the home's frame and walls are built from.Brick
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Patio · 432 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
Amy Beverland Elementary SchoolB+
Elementary · Grades 1–6 · 0.8 mi
H
Lawrence Central High School
High · Grades 9–12 · 5.6 mi
M
Belzer Middle SchoolD-
Middle · Grades 7–8 · 5.6 mi

District: Lawrence Township Metropolitan School District

Neighborhood · ZIP 46236These 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.35
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.118
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.30,070
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,319 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$119,056
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,831
Average tempThe average temperature here across a full year.51°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.55%

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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

8640 Key Harbour Dr 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 98% of homes in Marion County
  • Costs more per square foot than 90% of homes in Marion County
  • Bigger than 97% of homes in Marion County
  • Has a bigger lot than 83% of homes in Marion County
  • Newer than 74% of homes in Marion County

What homes are worth in Indianapolis 46236

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

This home
$189K$1.2M

This home is worth more than 94% of homes in Indianapolis 46236.

How it measures up in Indianapolis 46236

The dot is this home. The mark in the middle is the typical home in Indianapolis 46236.

Estimated value$758,103
CheaperTypical $335,242Pricier

Pricier than 94% of homes nearby

Price per ft²$209
CheaperTypical $169Pricier

Pricier than 89% of homes nearby

Living area3,631 ft²
SmallerTypical 2,066 ft²Bigger

Bigger than 91% of homes nearby

Lot size0.42 ac
SmallerTypical 0.3 acBigger

Bigger than 73% of homes nearby

Year built1991
OlderTypical 1992Newer

Newer than 47% of homes nearby

How 8640 Key Harbour Dr ranks against every home in each area.
MeasureThis homeGeistIndianapolis 46236Marion County
Estimated valuepricier than$758,10383% of homes94% of homes98% of homes
Price per ft²pricier than$20971% of homes89% of homes90% of homes
Living areabigger than3,631 ft²78% of homes91% of homes97% of homes
Lot sizebigger than0.42 ac49% of homes73% of homes83% of homes
Year builtnewer than199167% of homes47% of homes74% of homes

About 8640 Key Harbour Dr

How much is 8640 Key Harbour Dr, Indianapolis, IN worth?

The TopHap Estimate for 8640 Key Harbour Dr, Indianapolis, IN is $758,103 as of Sep 24, 2026. The likely range is $710,793 to $805,413. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8640 Key Harbour Dr, Indianapolis, IN last sell?

8640 Key Harbour Dr, Indianapolis, IN last sold on Feb 23, 2023 for $710,000, according to the county's recorded deed.

How big is 8640 Key Harbour Dr, Indianapolis, IN?

8640 Key Harbour Dr, Indianapolis, IN has 4 bathrooms, 3,631 square feet of living space and a 0.42-acre lot.

When was 8640 Key Harbour Dr, Indianapolis, IN built?

8640 Key Harbour Dr, Indianapolis, IN was built in 1991, making it 35 years old. The building has 2 stories.

What schools serve 8640 Key Harbour Dr, Indianapolis, IN?

8640 Key Harbour Dr, Indianapolis, IN is assigned to Amy Beverland Elementary School (elementary), rated B+; Lawrence Central High School (high); Belzer Middle School (middle), rated D-. All sit in Lawrence Township Metropolitan School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8640 Key Harbour Dr, Indianapolis, IN compare to other homes in Indianapolis 46236?

Among the 9,860 homes in Indianapolis 46236, it is worth more than 94% of them ($758,103 against a typical $335,242), its price per square foot is higher than 89% of them ($209 against a typical $169), it is bigger than 91% of them (3,631 ft² against a typical 2,066 ft²), its lot is bigger than 73% of them (0.42 ac against a typical 0.3 ac) and it is newer than 47% of them (1991 against a typical 1992). Measured against all of Marion County, it is worth more than 98% 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 8640 Key Harbour Dr, Indianapolis, IN?

The 2024 property tax bill for 8640 Key Harbour Dr, Indianapolis, IN was $6,918. The county assessed it at $627,400.

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