Cook County Value

13068 Ravine Dr Lemont, IL 60439

4 bed / 3 bath, 3,497 sqft, built 1998, in Lemont. Assessor market value for 2026: $860,000.

Cook County account 22322030250000

Assessor market value
$860,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,497 sqft
$246 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 35.4% from $635,240 in 2025 to $860,000 in 2026.
  • Assessor market value per square footThe current public record shows about $246 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.

  • 13018 Spruce Hill Ct Lemont, IL 60439
    3,465 sqft | $251/sqft | built 2001 | Similar size (3,465 vs 3,497 sqft); Similar age (2001 vs 1998); Similar lot size (19,035 vs 18,643 sqft)
    $870,000
  • 416 Jane Ave Lemont, IL 60439
    3,471 sqft | $219/sqft | built 1994 | Similar size (3,471 vs 3,497 sqft); Similar age (1994 vs 1998); Similar lot size (19,079 vs 18,643 sqft)
    $760,000
  • 13000 Ravine Dr Lemont, IL 60439
    3,512 sqft | $245/sqft | built 1998 | Similar size (3,512 vs 3,497 sqft); Built same year (1998); Lot 10% larger (20,516 vs 18,643 sqft)
    $860,000
  • 1392 Notre Dame Dr Lemont, IL 60439
    3,458 sqft | $228/sqft | built 1995 | Similar size (3,458 vs 3,497 sqft); Similar age (1995 vs 1998); Similar lot size (18,240 vs 18,643 sqft)
    $790,000
  • 12864 Mayfair Dr Lemont, IL 60439
    3,513 sqft | $239/sqft | built 2005 | Similar size (3,513 vs 3,497 sqft); Similar lot size (19,802 vs 18,643 sqft); Same quality (Average)
    $840,000

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 35.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$860,000+$224,760+35.4%
2025$635,240$00.0%
2024$635,240−$44,760−6.6%
2023$680,000+$215,900+46.5%
2022$464,100$00.0%
2021$464,100+$200.0%
2020$464,080——
6-year total+$395,920+85.3%