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Single Family ResidenceResidential
$67,591$59 / 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 91How 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

423 ALTON ST

BICKNELL, IN 47512
3
Beds
1
Baths
1,140 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1909
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$68K
$62K low$74K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$20 (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.$30,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$25,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$29,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$30,700

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.52
39
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.
83
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.
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%

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.1951
Lot (acres)The size of the land the home sits on, from county records.0.27
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
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.Shed · 700 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
North Knox Primary School
Elementary · Grades KG–2 · 0.4 mi
M
North Knox Jr-Sr High SchoolC-
Middle · Grades 7–12 · 4.5 mi

District: North Knox School Corporation

Neighborhood · ZIP 47512These 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.128
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.123

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.8.3%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.0%
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.4,346
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.87 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,484
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,921
Average tempThe average temperature here across a full year.55°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

423 Alton 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 less than 91% of homes in Knox County
  • Costs less per square foot than 87% of homes in Knox County
  • Smaller than 72% of homes in Knox County
  • Older than 94% of homes in Bicknell 47512

What homes are worth in Bicknell 47512

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

This home
$33K$379K

This home is worth more than 19% of homes in Bicknell 47512.

How it measures up in Bicknell 47512

The dot is this home. The mark in the middle is the typical home in Bicknell 47512.

Estimated value$67,591
CheaperTypical $91,313Pricier

Pricier than 19% of homes nearby

Price per ft²$59
CheaperTypical $74Pricier

Pricier than 25% of homes nearby

Living area1,140 ft²
SmallerTypical 1,268 ft²Bigger

Bigger than 38% of homes nearby

Lot size0.27 ac
SmallerTypical 0.2 acBigger

Bigger than 63% of homes nearby

Year built1909
OlderTypical 1919Newer

Newer than 6% of homes nearby

How 423 Alton St ranks against every home in each area.
MeasureThis homeBicknell 47512Knox County
Estimated valuepricier than$67,59119% of homes9% of homes
Price per ft²pricier than$5925% of homes13% of homes
Living areabigger than1,140 ft²38% of homes28% of homes
Lot sizebigger than0.27 ac63% of homes46% of homes
Year builtnewer than19096% of homes11% of homes

About 423 Alton St

How much is 423 Alton St, Bicknell, IN worth?

The TopHap Estimate for 423 Alton St, Bicknell, IN is $67,591 as of Sep 24, 2026. The likely range is $61,600 to $73,582. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 423 Alton St, Bicknell, IN last sell?

423 Alton St, Bicknell, IN last sold on Aug 26, 2019, according to the county's recorded deed.

How big is 423 Alton St, Bicknell, IN?

423 Alton St, Bicknell, IN has 3 bedrooms, 1 bathrooms, 1,140 square feet of living space and a 0.27-acre lot.

When was 423 Alton St, Bicknell, IN built?

423 Alton St, Bicknell, IN was built in 1909, making it 117 years old. The building has 1 story.

What schools serve 423 Alton St, Bicknell, IN?

423 Alton St, Bicknell, IN is assigned to North Knox Primary School (elementary); North Knox Jr-Sr High School (middle), rated C-. All sit in North Knox School Corporation. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 Alton St, Bicknell, IN compare to other homes in Bicknell 47512?

Among the 1,834 homes in Bicknell 47512, it is worth more than 19% of them ($67,591 against a typical $91,313), its price per square foot is higher than 25% of them ($59 against a typical $74), it is bigger than 38% of them (1,140 ft² against a typical 1,268 ft²), its lot is bigger than 63% of them (0.27 ac against a typical 0.2 ac) and it is newer than 6% of them (1909 against a typical 1919). Measured against all of Knox County, it is worth more than 9% 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 423 Alton St, Bicknell, IN?

The 2025 property tax bill for 423 Alton St, Bicknell, IN was $20. The county assessed it at $30,700.

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