Cook County Value

921 Woodglen Ln Lemont, IL 60439

3 bed / 3 bath, 2,490 sqft, built 2008, in Lemont. Assessor market value for 2026: $580,000.

Cook County account 22281120290000

Assessor market value
$580,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,490 sqft
$233 per sqft
Year built
2008
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 5.5% from $550,010 in 2025 to $580,000 in 2026.
  • Assessor market value per square footThe current public record shows about $233 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 858 residential records in the same neighborhood, the average assessor market value is about $264 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +21.4% on average.

Comparable assessments

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

  • 865 Woodglen Ln Lemont, IL 60439
    2,490 sqft | $229/sqft | built 2008 | Similar size (2,490 vs 2,490 sqft); Built same year (2008); Similar lot size (8,737 vs 8,673 sqft)
    $570,000
  • 845 Woodglen Ln Lemont, IL 60439
    2,490 sqft | $229/sqft | built 2008 | Similar size (2,490 vs 2,490 sqft); Built same year (2008); Similar lot size (9,374 vs 8,673 sqft)
    $570,000
  • 647 4th St Lemont, IL 60439
    2,475 sqft | $259/sqft | built 2016 | Similar size (2,475 vs 2,490 sqft); Similar lot size (8,114 vs 8,673 sqft); Same quality (Average)
    $640,000
  • 851 Woodglen Ln Lemont, IL 60439
    2,490 sqft | $229/sqft | built 2008 | Similar size (2,490 vs 2,490 sqft); Built same year (2008); Lot 17% larger (10,188 vs 8,673 sqft)
    $570,010
  • 914 Woodglen Ln Lemont, IL 60439
    2,173 sqft | $262/sqft | built 2008 | 13% smaller (2,173 vs 2,490 sqft); Built same year (2008); Similar lot size (8,726 vs 8,673 sqft)
    $570,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 12655 Derry Dr Lemont, IL 60439
    June-29-2026 | 2,672 sqft | $266/sqft | built 2025 | 7% size difference (2,672 sqft); Sold after the valuation date; Same beds (3)
    $710,150
  • 997 Florence St Lemont, IL 60439
    2,556 sqft | $319/sqft | built 2017 | Similar size (2,556 sqft); Moderate age difference (9 years newer); Within 1 bedroom (4 vs 3)
    $815,000
  • 1217 Woburn Dr Lemont, IL 60439
    2,576 sqft | $318/sqft | built 2016 | Similar size (2,576 sqft); Moderate age difference (8 years newer); Within 1 bedroom (4 vs 3)
    $819,000
  • 1238 Acorn St Lemont, IL 60439
    2,802 sqft | $223/sqft | built 1990 | 12% size difference (2,802 sqft); Same beds (3)
    $625,000
  • 11 Cedar Ct Lemont, IL 60439
    2,722 sqft | $253/sqft | built 1990 | 9% size difference (2,722 sqft); Within 1 bedroom (4 vs 3)
    $690,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Cook County Assessor's Office. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 5.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$580,000+$29,990+5.5%
2025$550,010$00.0%
2024$550,010$00.0%
2023$550,010+$42,350+8.3%
2022$507,660$00.0%
2021$507,660+$100.0%
2020$507,650——
6-year total+$72,350+14.3%