Cook County Value

1302 Arbor Dr Lemont, IL 60439

3 bed / 2 bath, 2,375 sqft, built 1996, in Lemont. Assessor market value for 2026: $600,000.

Cook County account 22321170080000

Assessor market value
$600,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,375 sqft
$253 per sqft
Year built
1996
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 25.0% from $480,000 in 2025 to $600,000 in 2026.
  • Assessor market value per square footThe current public record shows about $253 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

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

  • 1290 Arbor Dr Lemont, IL 60439
    2,375 sqft | $248/sqft | built 1996 | Similar size (2,375 vs 2,375 sqft); Built same year (1996); Lot 14% larger (24,500 vs 21,489 sqft)
    $590,010
  • 1308 Arbor Dr Lemont, IL 60439
    2,411 sqft | $278/sqft | built 1995 | Similar size (2,411 vs 2,375 sqft); Similar age (1995 vs 1996); Similar lot size (20,341 vs 21,489 sqft)
    $670,000
  • 42 W Roberta St Lemont, IL 60439
    2,353 sqft | $255/sqft | built 1993 | Similar size (2,353 vs 2,375 sqft); Similar age (1993 vs 1996); Same quality (Average)
    $600,000
  • 1301 Castlewood Ct Lemont, IL 60439
    2,406 sqft | $266/sqft | built 1996 | Similar size (2,406 vs 2,375 sqft); Built same year (1996); Same quality (Average)
    $640,010
  • 8 Mirta Cir Lemont, IL 60439
    2,373 sqft | $278/sqft | built 1996 | Similar size (2,373 vs 2,375 sqft); Built same year (1996); Same quality (Average)
    $660,000

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: . 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 25.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$600,000+$120,000+25.0%
2025$480,000$00.0%
2024$480,000$00.0%
2023$480,000+$85,990+21.8%
2022$394,010$00.0%
2021$394,010+$100.0%
2020$394,000——
6-year total+$206,000+52.3%