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Single Family ResidenceResidential
$422,933$140 / 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 92How 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 $405,000 on Nov 16, 2023

8404 S ALTHOFF RD

DECKER, IN 47524
5
Beds
2.5
Baths
3,024 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.
3 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$423K
$390K low$456K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$405,000 · Nov 16, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,555 (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.$343,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$43,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$300,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$334,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$343,800

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.45
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
29
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
87
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
19
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
CountyKNOX
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.2005
Lot (acres)The size of the land the home sits on, from county records.3.00
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
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.

M
South Knox Middle-High SchoolB
Middle · Grades 7–12 · 6.6 mi
E
South Knox Elementary SchoolB-
Elementary · Grades KG–6 · 6.6 mi

District: South Knox School Corporation

Neighborhood · ZIP 47524These 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.138
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.165

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.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.591
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.11 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,176
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$141,908
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

8404 S Althoff Rd 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.

  • Among the most valuable homes in Decker 47524
  • Costs more per square foot than 90% of homes in Decker 47524
  • Bigger than 97% of homes in Decker 47524
  • Has a bigger lot than 87% of homes in Knox County
  • Newer than 86% of homes in Knox County

What homes are worth in Decker 47524

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

This home
$51K$372K

This home is worth more than almost all homes in Decker 47524.

How it measures up in Decker 47524

The dot is this home. The mark in the middle is the typical home in Decker 47524.

Estimated value$422,933
CheaperTypical $99,974Pricier

Pricier than almost all homes nearby

Price per ft²$140
CheaperTypical $82Pricier

Pricier than 90% of homes nearby

Living area3,024 ft²
SmallerTypical 1,236 ft²Bigger

Bigger than 97% of homes nearby

Lot size3 ac
SmallerTypical 1 acBigger

Bigger than 73% of homes nearby

Year built1997
OlderTypical 1963Newer

Newer than 78% of homes nearby

How 8404 S Althoff Rd ranks against every home in each area.
MeasureThis homeDecker 47524Knox County
Estimated valuepricier than$422,933almost all homes96% of homes
Price per ft²pricier than$14090% of homes75% of homes
Living areabigger than3,024 ft²97% of homes94% of homes
Lot sizebigger than3 ac73% of homes87% of homes
Year builtnewer than199778% of homes86% of homes

About 8404 S Althoff Rd

How much is 8404 S Althoff Rd, Decker, IN worth?

The TopHap Estimate for 8404 S Althoff Rd, Decker, IN is $422,933 as of Aug 30, 2026. The likely range is $389,637 to $456,229. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8404 S Althoff Rd, Decker, IN last sell?

8404 S Althoff Rd, Decker, IN last sold on Nov 16, 2023 for $405,000, according to the county's recorded deed.

How big is 8404 S Althoff Rd, Decker, IN?

8404 S Althoff Rd, Decker, IN has 5 bedrooms, 2.5 bathrooms, 3,024 square feet of living space and a 3.00-acre lot.

When was 8404 S Althoff Rd, Decker, IN built?

8404 S Althoff Rd, Decker, IN was built in 1997, making it 29 years old. The building has 1 story.

What schools serve 8404 S Althoff Rd, Decker, IN?

8404 S Althoff Rd, Decker, IN is assigned to South Knox Middle-High School (middle), rated B; South Knox Elementary School (elementary), rated B-. All sit in South Knox School Corporation. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8404 S Althoff Rd, Decker, IN compare to other homes in Decker 47524?

Among the 248 homes in Decker 47524, it is worth more than almost all of them ($422,933 against a typical $99,974), its price per square foot is higher than 90% of them ($140 against a typical $82), it is bigger than 97% of them (3,024 ft² against a typical 1,236 ft²), its lot is bigger than 73% of them (3 ac against a typical 1 ac) and it is newer than 78% of them (1997 against a typical 1963). Measured against all of Knox County, it is worth more than 96% 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 8404 S Althoff Rd, Decker, IN?

The 2025 property tax bill for 8404 S Althoff Rd, Decker, IN was $2,555. The county assessed it at $343,800.

Closest homes

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Assigned schools

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