Harmon
Property Data

Lee County, Illinois

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

Lee County

ZIP Codesby Total Population

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Total Population
404404

DistributionTotal Population

No data available

Demographics

Total Population

404

Median Age

39.8

Population Under 18

13.9%

Population 65+

25.2%

Total Households

164

Average Household Size

2.46

Harmon, 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 Harmon, IL
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
61042404$70,833$79673.2%

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 Harmon, 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 records2Recorded——
Average recorded sale amount———

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 2025; not verified completeness.

Recorded property statistics

Reported property statistics for Harmon, IL
MeasureHarmon, ILLee County, IL
Median recorded sale amount—$195,000
Recorded amount, 10th percentile—$93,800
Recorded amount, 90th percentile—$423,000
Average recorded floor area (sq ft)1,7011,631
Average recorded bedrooms33.1
Average recorded bathrooms1.31.6
Median year built19181950
Condominium share of properties0%0.2%

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

County input file published Oct 23, 2026. Calculated . Published . Dataset last refreshed: .

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

County input file published Oct 23, 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.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

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 2025; not a verified completeness date.

Properties in Harmon

Showing page 4 of properties

301 South 1st Street

Harmon, IL 61042

301 West Shellhammer Street

Harmon, IL 61042

302 South 1st Street

Harmon, IL 61042

302 South Grove Street

Harmon, IL 61042

302 West Main Street

Harmon, IL 61042

302 West Shellhammer Street

Harmon, IL 61042

310 Eakle Road

Harmon, IL 61042

313 West Main Street

Harmon, IL 61042

318 Ryan Road

Harmon, IL 61042

319 Cross Road

Harmon, IL 61042

321 Ryan Road

Harmon, IL 61042

323 Indian Head Road

Harmon, IL 61042

326 Game Road

Harmon, IL 61042

328 Indian Head Road

Harmon, IL 61042

331 Eakle Road

Harmon, IL 61042

335 Henry Road

Harmon, IL 61042

339 Atkinson Road

Harmon, IL 61042

340 Van Petten Road

Harmon, IL 61042

344 Sterling Road

Harmon, IL 61042

352 Henry Road

Harmon, IL 61042

352 Indian Head Road

Harmon, IL 61042

355 Porter Road

Harmon, IL 61042

355 Sterling Road

Harmon, IL 61042

356 Sterling Road

Harmon, IL 61042

359 Sterling Road

Harmon, IL 61042

365 Sterling Road

Harmon, IL 61042

369 Eakle Road

Harmon, IL 61042

370 Porter Road

Harmon, IL 61042

389 Mcelwee Road

Harmon, IL 61042

394 Porter Road

Harmon, IL 61042

397 Indian Head Road

Harmon, IL 61042

400 South 1st Street

Harmon, IL 61042

404 Atkinson Road

Harmon, IL 61042

415 Eakle Road

Harmon, IL 61042

415 Eakle Road

Harmon, IL 61042

419 Us Highway 30

Harmon, IL 61042

430 Sterling Road

Harmon, IL 61042

433 Hicks Road

Harmon, IL 61042

434 Indian Head Road

Harmon, IL 61042

443 Van Petten Road

Harmon, IL 61042

449 Porter Road

Harmon, IL 61042

459 Powers Road

Harmon, IL 61042

467 Atkinson Road

Harmon, IL 61042

467 Atkinson Road

Harmon, IL 61042

467 Atkinson Road

Harmon, IL 61042

467 Atkinson Road

Harmon, IL 61042

467 Hicks Road

Harmon, IL 61042

469 Porter Road

Harmon, IL 61042

472 Harmon Road

Harmon, IL 61042

474 Eakle Road

Harmon, IL 61042

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