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Single Family ResidenceResidential
$309,365$201 / 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 Aug 30, 2026
Last sold for $288,500 on Dec 20, 2023

8434 CASTLETON BLVD

INDIANAPOLIS, IN 46256
1
Baths
1,536 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$309K
$296K low$323K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$288,500 · Dec 20, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,100 (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.$283,800 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$48,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$235,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$283,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$283,800

Climate Risk

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
CountyMarion
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.2002
Lot (acres)The size of the land the home sits on, from county records.0.46
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
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.Shed · 120 ft²

Transaction History(2)

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
Mary Castle Elementary SchoolB-
Elementary · Grades 1–6 · 0.2 mi
H
Lawrence North High SchoolC+
High · Grades 9–12 · 1.3 mi
M
Fall Creek Valley Middle SchoolB-
Middle · Grades 7–8 · 3.1 mi

District: Lawrence Township Metropolitan School District

Neighborhood · ZIP 46256These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.20,922
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,893 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,020
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,427
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

8434 Castleton Blvd 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 77% of homes in Marion County
  • Costs more per square foot than 88% of homes in Marion County
  • Smaller than 83% of homes in Indianapolis 46256
  • Has a bigger lot than 86% of homes in Marion County
  • Newer than 68% of homes in Marion County

What homes are worth in Indianapolis 46256

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

This home
$171K$1M

This home is worth more than 36% of homes in Indianapolis 46256.

How it measures up in Indianapolis 46256

The dot is this home. The mark in the middle is the typical home in Indianapolis 46256.

Estimated value$309,365
CheaperTypical $343,748Pricier

Pricier than 36% of homes nearby

Price per ft²$201
CheaperTypical $175Pricier

Pricier than 81% of homes nearby

Living area1,536 ft²
SmallerTypical 2,091 ft²Bigger

Bigger than 17% of homes nearby

Lot size0.46 ac
SmallerTypical 0.36 acBigger

Bigger than 72% of homes nearby

Year built1985
OlderTypical 1985Newer

Newer than 55% of homes nearby

How 8434 Castleton Blvd ranks against every home in each area.
MeasureThis homeI-69/Fall CreekIndianapolis 46256Marion County
Estimated valuepricier than$309,36545% of homes36% of homes77% of homes
Price per ft²pricier than$20185% of homes81% of homes88% of homes
Living areabigger than1,536 ft²22% of homes17% of homes52% of homes
Lot sizebigger than0.46 ac77% of homes72% of homes86% of homes
Year builtnewer than198560% of homes55% of homes68% of homes

About 8434 Castleton Blvd

How much is 8434 Castleton Blvd, Indianapolis, IN worth?

The TopHap Estimate for 8434 Castleton Blvd, Indianapolis, IN is $309,365 as of Aug 30, 2026. The likely range is $295,841 to $322,889. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8434 Castleton Blvd, Indianapolis, IN last sell?

8434 Castleton Blvd, Indianapolis, IN last sold on Dec 20, 2023 for $288,500, according to the county's recorded deed.

How big is 8434 Castleton Blvd, Indianapolis, IN?

8434 Castleton Blvd, Indianapolis, IN has 1 bathrooms, 1,536 square feet of living space and a 0.46-acre lot.

When was 8434 Castleton Blvd, Indianapolis, IN built?

8434 Castleton Blvd, Indianapolis, IN was built in 1985, making it 41 years old. The building has 1 story.

What schools serve 8434 Castleton Blvd, Indianapolis, IN?

8434 Castleton Blvd, Indianapolis, IN is assigned to Mary Castle Elementary School (elementary), rated B-; Lawrence North High School (high), rated C+; Fall Creek Valley Middle School (middle), rated B-. All sit in Lawrence Township Metropolitan School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8434 Castleton Blvd, Indianapolis, IN compare to other homes in Indianapolis 46256?

Among the 8,155 homes in Indianapolis 46256, it is worth more than 36% of them ($309,365 against a typical $343,748), its price per square foot is higher than 81% of them ($201 against a typical $175), it is bigger than 17% of them (1,536 ft² against a typical 2,091 ft²), its lot is bigger than 72% of them (0.46 ac against a typical 0.36 ac) and it is newer than 55% of them (1985 against a typical 1985). Measured against all of Marion County, it is worth more than 77% 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 8434 Castleton Blvd, Indianapolis, IN?

The 2024 property tax bill for 8434 Castleton Blvd, Indianapolis, IN was $3,100. The county assessed it at $283,800.

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