Cook County Value

14615 Hickory Ave Lemont, IL 60439

5 bed / 4 bath, 3,428 sqft, built 1998, in Lemont Assessor market value for 2026: $970,000.

Cook County account 22334030030000

Assessor market value
$970,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,428 sqft
$283 per sqft
Year built
1998
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 53.6% from $631,620 in 2025 to $970,000 in 2026.
  • Assessor market value per square footThe current public record shows about $283 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 278 residential records in the same neighborhood, the average assessor market value is about $298 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +39.8% on average.

Comparable assessments

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

  • 13225 Maple Ave Lemont, IL 60439
    3,368 sqft | $459/sqft | built 1999 | Similar size (3,368 vs 3,428 sqft); Similar age (1999 vs 1998); Lot 19% larger (102,801 vs 86,684 sqft)
    $1,545,000
  • 15822 132nd St Lemont, IL 60439
    3,130 sqft | $307/sqft | built 1998 | 9% smaller (3,130 vs 3,428 sqft); Built same year (1998); Lot 15% larger (99,752 vs 86,684 sqft)
    $960,000
  • 15950 132nd St Lemont, IL 60439
    3,135 sqft | $255/sqft | built 1993 | 8% smaller (3,135 vs 3,428 sqft); Similar age (1993 vs 1998); Lot 15% larger (99,752 vs 86,684 sqft)
    $800,000
  • 14550 131st St Lemont, IL 60439
    3,733 sqft | $252/sqft | built 2006 | 9% larger (3,733 vs 3,428 sqft); Same quality (Average); Same neighborhood
    $940,000
  • 15871 135th St Lemont, IL 60439
    2,850 sqft | $263/sqft | built 1997 | Similar age (1997 vs 1998); Same quality (Average); Same neighborhood
    $750,000

Recent comparable sales

Sales selected by similarity to the subject property.

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 53.6% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$970,000+$338,380+53.6%
2025$631,620$00.0%
2024$631,620−$88,380−12.3%
2023$720,000+$230,530+47.1%
2022$489,470$00.0%
2021$489,470−$65,980−11.9%
2020$555,450——
6-year total+$414,550+74.6%