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Single Family ResidenceResidential
$99,069$74 / 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 82How 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

651 ALLEN ST

GARY, IN 46403
3
Beds
1
Baths
1,332 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
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

$99K
$81K low$117K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,331 (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.$60,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$50,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$54,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$60,100

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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyLake
Lot (acres)The size of the land the home sits on, from county records.0.14
ConstructionThe main material the home's frame and walls are built from.Wood (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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

Transaction History(6)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
Banneker at Marquette Elementary SchoolF
Elementary · Grades KG–5 · 1.4 mi
M
Gary Middle School for the Visual and Preforming ArtsF
Middle · Grades 6–8 · 2.0 mi
H
West Side Leadership Academy
High · Grades 9–12 · 6.5 mi

District: Gary Community School Corporation

Neighborhood · ZIP 46403These 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.157
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.26%
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.11,913
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,008 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$50,652
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$67,512
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

Owner Tools

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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

651 Allen 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 87% of homes in Lake County
  • Costs less per square foot than 86% of homes in Lake County
  • Smaller than 70% of homes in Lake County
  • Has a smaller lot than 74% of homes in Gary 46403
  • Newer than 76% of homes in Gary 46403

What homes are worth in Gary 46403

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

This home
$43K$751K

This home is worth more than 28% of homes in Gary 46403.

How it measures up in Gary 46403

The dot is this home. The mark in the middle is the typical home in Gary 46403.

Estimated value$99,069
CheaperTypical $167,876Pricier

Pricier than 28% of homes nearby

Price per ft²$74
CheaperTypical $113Pricier

Pricier than 25% of homes nearby

Living area1,332 ft²
SmallerTypical 1,487 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.14 ac
SmallerTypical 0.16 acBigger

Bigger than 26% of homes nearby

Year built1960
OlderTypical 1955Newer

Newer than 76% of homes nearby

How 651 Allen St ranks against every home in each area.
MeasureThis homeGary 46403Lake County
Estimated valuepricier than$99,06928% of homes13% of homes
Price per ft²pricier than$7425% of homes14% of homes
Living areabigger than1,332 ft²44% of homes30% of homes
Lot sizebigger than0.14 ac26% of homes29% of homes
Year builtnewer than196076% of homes48% of homes

About 651 Allen St

How much is 651 Allen St, Gary, IN worth?

The TopHap Estimate for 651 Allen St, Gary, IN is $99,069 as of Sep 24, 2026. The likely range is $81,383 to $116,755. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 651 Allen St, Gary, IN last sell?

651 Allen St, Gary, IN last sold on Jul 29, 2020, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 651 Allen St, Gary, IN?

651 Allen St, Gary, IN has 3 bedrooms, 1 bathrooms, 1,332 square feet of living space and a 0.14-acre lot.

When was 651 Allen St, Gary, IN built?

651 Allen St, Gary, IN was built in 1960, making it 66 years old. The building has 1 story.

What schools serve 651 Allen St, Gary, IN?

651 Allen St, Gary, IN is assigned to Banneker at Marquette Elementary School (elementary), rated F; Gary Middle School for the Visual and Preforming Arts (middle), rated F; West Side Leadership Academy (high). All sit in Gary Community School Corporation. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 651 Allen St, Gary, IN compare to other homes in Gary 46403?

Among the 4,499 homes in Gary 46403, it is worth more than 28% of them ($99,069 against a typical $167,876), its price per square foot is higher than 25% of them ($74 against a typical $113), it is bigger than 44% of them (1,332 ft² against a typical 1,487 ft²), its lot is bigger than 26% of them (0.14 ac against a typical 0.16 ac) and it is newer than 76% of them (1960 against a typical 1955). Measured against all of Lake County, it is worth more than 13% 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 651 Allen St, Gary, IN?

The 2024 property tax bill for 651 Allen St, Gary, IN was $1,331. The county assessed it at $60,100.

More homes on Allen St

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Assigned schools

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