Cook County Value

13141 Fox Hill Dr Lemont, IL 60439

4 bed / 2 bath, 3,202 sqft, built 1989, in Lemont. Assessor market value for 2026: $780,000.

Cook County account 22354040050000

Assessor market value
$780,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,202 sqft
$244 per sqft
Year built
1989
Average quality

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 60439 and Lemont assessment pages.

Local guide: Lemont Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Lemont, appeals to the Assessor closed . Board of Review dates for Lemont have not been published yet.

Deadline rule: Set by township: file with the Assessor by your township's last file date, and with the Board of Review while your township is open there. Evidence is reviewed by the Cook County Assessor's Office or, in a separate appeal, by the Cook County Board of Review. Dates checked against the official source.

Assessment snapshot

These public CCAO records highlight what may be worth checking before you file.

  • Assessment changeThe assessor market value increased 32.2% from $590,000 in 2025 to $780,000 in 2026.
  • Assessor market value per square footThe current public record shows about $244 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lemont neighborhood and ZIP 60439.
  • Neighborhood value signalAmong 2,806 residential records in the same neighborhood, the average assessor market value is about $255 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +30.4% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 13136 Fox Hill Dr Lemont, IL 60439
    3,151 sqft | $238/sqft | built 1992 | Similar size (3,151 vs 3,202 sqft); Similar age (1992 vs 1989); Similar lot size (30,579 vs 30,012 sqft)
    $750,000
  • 12995 Silver Fox Dr Lemont, IL 60439
    3,168 sqft | $240/sqft | built 1987 | Similar size (3,168 vs 3,202 sqft); Similar age (1987 vs 1989); Similar lot size (31,053 vs 30,012 sqft)
    $760,000
  • 12980 Silver Fox Dr Lemont, IL 60439
    3,237 sqft | $232/sqft | built 1987 | Similar size (3,237 vs 3,202 sqft); Similar age (1987 vs 1989); Similar lot size (28,958 vs 30,012 sqft)
    $750,010
  • 13187 Briar Patch Ln Lemont, IL 60439
    3,227 sqft | $291/sqft | built 1995 | Similar size (3,227 vs 3,202 sqft); Similar lot size (31,276 vs 30,012 sqft); Same quality (Average)
    $939,110
  • 13267 Briar Patch Ln Lemont, IL 60439
    3,173 sqft | $294/sqft | built 1997 | Similar size (3,173 vs 3,202 sqft); Similar lot size (31,188 vs 30,012 sqft); Same quality (Average)
    $933,360

Recent comparable sales

Sales selected by similarity to the subject property.

  • 1238 Acorn St Lemont, IL 60439
    2,802 sqft | $223/sqft | built 1990 | 12% size difference (2,802 sqft); Similar age (1990); Within 1 bedroom (3 vs 4)
    $625,000
  • 11 Cedar Ct Lemont, IL 60439
    2,722 sqft | $253/sqft | built 1990 | 15% size difference (2,722 sqft); Similar age (1990); Same beds (4)
    $690,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Cook County Assessor's Office. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 32.2% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$780,000+$190,000+32.2%
2025$590,000$00.0%
2024$590,000$00.0%
2023$590,000+$141,320+31.5%
2022$448,680$00.0%
2021$448,680+$100.0%
2020$448,670——
6-year total+$331,330+73.8%