Cook County Value

11716 Center Dr Lemont, IL 60439

5 bed / 3 bath, 2,832 sqft, built 1973, in Lemont. Assessor market value for 2026: $590,000.

Cook County account 22214040040000

Assessor market value
$590,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,832 sqft
$208 per sqft
Year built
1973
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 28.3% from $460,000 in 2025 to $590,000 in 2026.
  • Assessor market value per square footThe current public record shows about $208 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 636 residential records in the same neighborhood, the average assessor market value is about $286 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +33.3% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 1135 121st St Lemont, IL 60439
    3,099 sqft | $190/sqft | built 1978 | 9% larger (3,099 vs 2,832 sqft); Similar age (1978 vs 1973); Similar lot size (21,951 vs 21,011 sqft)
    $590,000
  • 1229 118th St Lemont, IL 60439
    2,684 sqft | $220/sqft | built 1977 | 5% smaller (2,684 vs 2,832 sqft); Similar age (1977 vs 1973); Lot 11% smaller (18,781 vs 21,011 sqft)
    $590,000
  • 12046 Hillcrest Dr Lemont, IL 60439
    2,960 sqft | $216/sqft | built 1987 | Similar size (2,960 vs 2,832 sqft); Similar lot size (20,000 vs 21,011 sqft); Same quality (Average)
    $640,000
  • 12045 Hillcrest Dr Lemont, IL 60439
    2,475 sqft | $226/sqft | built 1975 | 13% smaller (2,475 vs 2,832 sqft); Similar age (1975 vs 1973); Similar lot size (20,000 vs 21,011 sqft)
    $560,000
  • 1229 117th St Lemont, IL 60439
    2,442 sqft | $217/sqft | built 1970 | 14% smaller (2,442 vs 2,832 sqft); Similar age (1970 vs 1973); Similar lot size (20,250 vs 21,011 sqft)
    $530,000

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 28.3% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$590,000+$130,000+28.3%
2025$460,000$00.0%
2024$460,000$00.0%
2023$460,000+$111,880+32.1%
2022$348,120$00.0%
2021$348,120+$100.0%
2020$348,110——
6-year total+$241,890+69.5%