Frankfort
Property Data

Will County, Illinois

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Will County

ZIP Codesby Total Population

Loading map...
Total Population
32,83632,836

DistributionTotal Population

No data available

Demographics

Total Population

32,836

Median Age

43.0

Population Under 18

26.0%

Population 65+

17.5%

Total Households

11,162

Average Household Size

2.93

Frankfort, 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 Frankfort, IL
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
6042332,836$136,730$1,49294.0%

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 Frankfort, 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 records514Recorded——
Average recorded sale amount$448,618Recorded——

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: June 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Frankfort, IL
MeasureFrankfort, ILWill County, IL
Median recorded sale amount$445,000$339,000
Recorded amount, 10th percentile$243,100$179,900
Recorded amount, 90th percentile$785,000$625,000
Average recorded floor area (sq ft)2,5432,099
Average recorded bedrooms3.43.3
Average recorded bathrooms2.62.2
Median year built19931995
Condominium share of properties3.9%4.4%

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

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

Will 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
Unavailable
The estimate did not pass checks against recorded sales.
Median sale amount
September 2026
$492,076
Model estimateHistorical error-adjusted range: $404,350–$581,775.
Median-amount change
September 2026 versus September 2025
+3.6%
Model estimateHistorical error-adjusted range: -14.9%–+22.5%.

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: June 2026; not a verified completeness date.

Properties in Frankfort

Showing page 219 of properties

835 Butternut Court

Frankfort, IL 60423

835 Highland Road

Frankfort, IL 60423

835 Lincoln Lane

Frankfort, IL 60423

835 Stonebridge Road

Frankfort, IL 60423

8352 West Dralle Road

Frankfort, IL 60423

8357 West Brickstone Drive

Frankfort, IL 60423

8358 West Brickstone Drive

Frankfort, IL 60423

8359 West Lincoln Highway

Frankfort, IL 60423

836 Highland Road

Frankfort, IL 60423

836 Ironwood Drive

Frankfort, IL 60423

836 Oakwood Drive

Frankfort, IL 60423

836 Stonebridge Road

Frankfort, IL 60423

8360 Callista Drive

Frankfort, IL 60423

8361 West Hill Avenue

Frankfort, IL 60423

8363 Callista Drive

Frankfort, IL 60423

8364 Brookhaven Drive

Frankfort, IL 60423

8365 West Blackthorne Way

Frankfort, IL 60423

8365 West Lincoln Highway

Frankfort, IL 60423

837 Highland Road

Frankfort, IL 60423

837 Oakwood Drive

Frankfort, IL 60423

837 Overlook Court East

Frankfort, IL 60423

8371 Tatum Lane

Frankfort, IL 60423

8372 West Hill Avenue

Frankfort, IL 60423

8376 Callista Drive

Frankfort, IL 60423

8379 Callista Drive

Frankfort, IL 60423

838 Highland Road

Frankfort, IL 60423

838 Ironwood Drive

Frankfort, IL 60423

838 Overlook Court West

Frankfort, IL 60423

839 Highland Road

Frankfort, IL 60423

84 Kaffel Court

Frankfort, IL 60423

840 Butternut Court

Frankfort, IL 60423

840 Highland Road

Frankfort, IL 60423

840 Stonebridge Road

Frankfort, IL 60423

8400 West Blackthorne Way

Frankfort, IL 60423

8400 West Saint Francis Road

Frankfort, IL 60423

8401 West Blackthorne Way

Frankfort, IL 60423

841 Highland Road

Frankfort, IL 60423

841 Overlook Court East

Frankfort, IL 60423

8412 West Stuenkel Road

Frankfort, IL 60423

8416 Dungarvan Road

Frankfort, IL 60423

8419 Dungarvan Road

Frankfort, IL 60423

842 Highland Road

Frankfort, IL 60423

8420 West Blackthorne Way

Frankfort, IL 60423

8421 West Blackthorne Way

Frankfort, IL 60423

8428 Dungarvan Road

Frankfort, IL 60423

843 Highland Road

Frankfort, IL 60423

8431 Dungarvan Road

Frankfort, IL 60423

8431 West Sauk Trail

Frankfort, IL 60423

8431 West Sauk Trail

Frankfort, IL 60423

8432 West Sauk Trail

Frankfort, IL 60423

Access Will County, IL Property Data Through Our Enterprise API

Get instant access to comprehensive county assessors-based property data with your free API key

Need Bulk Data?

Email us at hello@realie.ai