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Single Family ResidenceResidential
$109,305$41 / 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 87How 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
Last sold for $87,000 on Aug 7, 2023

520 E 21ST ST

ANDERSON, IN 46016
1.5
Baths
2,634 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1913
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$109K
$96K low$123K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$87,000 · Aug 7, 2023

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$153,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$145,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$96,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$153,800

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.47
40
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
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.
80
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.12 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
CountyMADISON
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.1980
Lot (acres)The size of the land the home sits on, from county records.0.22
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
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, Detached
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 · 204 ft²Porch · 594 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.

H
Anderson High School
High · Grades 9–12 · 2.3 mi
E
Valley Grove Elementary SchoolD-
Elementary · Grades KG–5 · 3.4 mi
M
Highland Middle SchoolD-
Middle · Grades 7–8 · 3.6 mi

District: Anderson Community School Corporation

Neighborhood · ZIP 46016These 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.169
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.144
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.24%
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.18,377
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,890 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$36,601
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$48,654
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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

520 E 21st 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 86% of homes in Anderson 46016
  • Costs less per square foot than 97% of homes in Madison County
  • Bigger than 95% of homes in Anderson 46016
  • Has a bigger lot than 92% of homes in Anderson 46016
  • Older than 87% of homes in Madison County

What homes are worth in Anderson 46016

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

This home
$31K$172K

This home is worth more than 86% of homes in Anderson 46016.

How it measures up in Anderson 46016

The dot is this home. The mark in the middle is the typical home in Anderson 46016.

Estimated value$109,305
CheaperTypical $68,584Pricier

Pricier than 86% of homes nearby

Price per ft²$41
CheaperTypical $59Pricier

Pricier than 16% of homes nearby

Living area2,634 ft²
SmallerTypical 1,196 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.22 ac
SmallerTypical 0.14 acBigger

Bigger than 92% of homes nearby

Year built1913
OlderTypical 1926Newer

Newer than 31% of homes nearby

How 520 E 21st St ranks against every home in each area.
MeasureThis homeAnderson 46016Madison County
Estimated valuepricier than$109,30586% of homes26% of homes
Price per ft²pricier than$4116% of homes3% of homes
Living areabigger than2,634 ft²95% of homes91% of homes
Lot sizebigger than0.22 ac92% of homes46% of homes
Year builtnewer than191331% of homes13% of homes

About 520 E 21st St

How much is 520 E 21st St, Anderson, IN worth?

The TopHap Estimate for 520 E 21st St, Anderson, IN is $109,305 as of Oct 21, 2026. The likely range is $95,506 to $123,104. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 520 E 21st St, Anderson, IN last sell?

520 E 21st St, Anderson, IN last sold on Aug 7, 2023 for $87,000, according to the county's recorded deed.

How big is 520 E 21st St, Anderson, IN?

520 E 21st St, Anderson, IN has 1.5 bathrooms, 2,634 square feet of living space and a 0.22-acre lot.

When was 520 E 21st St, Anderson, IN built?

520 E 21st St, Anderson, IN was built in 1913, making it 113 years old. The building has 2 stories.

What schools serve 520 E 21st St, Anderson, IN?

520 E 21st St, Anderson, IN is assigned to Anderson High School (high); Valley Grove Elementary School (elementary), rated D-; Highland Middle School (middle), rated D-. All sit in Anderson Community School Corporation. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 E 21st St, Anderson, IN compare to other homes in Anderson 46016?

Among the 7,345 homes in Anderson 46016, it is worth more than 86% of them ($109,305 against a typical $68,584), its price per square foot is higher than 16% of them ($41 against a typical $59), it is bigger than 95% of them (2,634 ft² against a typical 1,196 ft²), its lot is bigger than 92% of them (0.22 ac against a typical 0.14 ac) and it is newer than 31% of them (1913 against a typical 1926). Measured against all of Madison County, it is worth more than 26% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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