Troy
Property Data

Madison County, Illinois

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directly sourced from county assessors.

Madison County

ZIP Codesby Total Population

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Total Population
15,32515,325

DistributionTotal Population

No data available

Demographics

Total Population

15,325

Median Age

36.4

Population Under 18

28.1%

Population 65+

13.7%

Total Households

5,658

Average Household Size

2.71

Troy, IL housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Troy, IL
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
6229415,325$120,466$1,12579.1%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Troy, IL. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records195Recorded——
Average recorded sale amount$330,861Recorded——

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: May 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Troy, IL
MeasureTroy, ILMadison County, IL
Median recorded sale amount$330,000$197,500
Recorded amount, 10th percentile$170,000$86,420
Recorded amount, 90th percentile$508,000$425,000
Average recorded floor area (sq ft)1,5911,460
Average recorded bedrooms3.43.2
Average recorded bathrooms2.51.9
Median year built19931965
Condominium share of properties0.1%1%

Troy, IL: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

Madison County, IL: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

Parcel sale records
Oct 1, 2025–Sep 30, 2026
195
Model estimateHistorical error-adjusted range: 193–212.
Median sale amount
September 2026
Unavailable
There is not enough supported history for this estimate.
Median-amount change
September 2026 versus the prior year
Unavailable
There is not enough supported history for this estimate.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: May 2026; not a verified completeness date.

Properties in Troy

Showing page 6 of properties

1045 Troy Ofallon Road

Troy, IL 62294

1049 K A Acres Road

Troy, IL 62294

105 Avalon Drive

Troy, IL 62294

105 Brookfield Court

Troy, IL 62294

105 East Clay Street

Troy, IL 62294

105 East Market Street

Troy, IL 62294

105 Eisenhower Boulevard

Troy, IL 62294

105 Elmer Street

Troy, IL 62294

105 Fairington Drive

Troy, IL 62294

105 Fitch Street

Troy, IL 62294

105 George Bush Boulevard

Troy, IL 62294

105 Henderson Street

Troy, IL 62294

105 James Drive

Troy, IL 62294

105 Kimberlin Road

Troy, IL 62294

105 Locksley Court

Troy, IL 62294

105 Mark Steven Court

Troy, IL 62294

105 Mary Drive

Troy, IL 62294

105 North Border Street

Troy, IL 62294

105 North Kimberlin Street

Troy, IL 62294

105 North Timber Terrace

Troy, IL 62294

105 Northwoods Drive

Troy, IL 62294

105 Norwood Court

Troy, IL 62294

105 Oakshire Drive

Troy, IL 62294

105 Parkview Court

Troy, IL 62294

105 Parkview Court

Troy, IL 62294

105 South Border Street

Troy, IL 62294

105 South Charcoal Street

Troy, IL 62294

105 South Main Street

Troy, IL 62294

105 Shadowbrooke

Troy, IL 62294

105 Sugarmill Road

Troy, IL 62294

105 Sunnybrooke

Troy, IL 62294

105 Theresa Drive

Troy, IL 62294

105 Turtle Creek

Troy, IL 62294

105 West Clay Street

Troy, IL 62294

105 West Throp Street

Troy, IL 62294

105 Westbrooke

Troy, IL 62294

105 Weston Street

Troy, IL 62294

105 Willing Way

Troy, IL 62294

105 Windsor Drive

Troy, IL 62294

105 Yorkshire Court

Troy, IL 62294

1057 Blackjack Road

Troy, IL 62294

1057 Troy Ofallon Road

Troy, IL 62294

106 Ash Street

Troy, IL 62294

106 Avalon Drive

Troy, IL 62294

106 Country Aire Drive

Troy, IL 62294

106 Elmer Street

Troy, IL 62294

106 Fitch Street

Troy, IL 62294

106 Hassinger Street

Troy, IL 62294

106 Henderson Street

Troy, IL 62294

106 James Drive

Troy, IL 62294

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