Cook County Value

1345 Central Park Ave, Flossmoor, IL 60422

4 bed / 4 bath, 4,704 sqft, built 2004, in Rich Assessor market value for 2025: $570,010.

Cook County account 31111140030000

Assessor market value
$570,010
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,704 sqft
$121 per sqft
Year built
2004
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 60422 and Rich assessment pages.

Appeal deadlines

Rich 2026 appeal dates 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 stayed about the same, from $570,010 in 2024 to $570,010 in 2025.
  • Assessor market value per square footThe current public record shows about $121 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Rich neighborhood and ZIP 60422.
  • Neighborhood value signalAmong 99 residential records in the same neighborhood, the average assessor market value is about $124 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 1615 Berwick Ct, Flossmoor, IL 60422
    4,854 sqft | $107/sqft | built 2004 | Similar size (4,854 vs 4,704 sqft); Built same year (2004); Similar lot size (17,042 vs 16,910 sqft)
    $520,000
  • 1402 Dunfries St, Flossmoor, IL 60422
    4,758 sqft | $118/sqft | built 2005 | Similar size (4,758 vs 4,704 sqft); Similar age (2005 vs 2004); Similar lot size (17,529 vs 16,910 sqft)
    $560,000
  • 1441 Dunfries St, Flossmoor, IL 60422
    4,799 sqft | $123/sqft | built 2005 | Similar size (4,799 vs 4,704 sqft); Similar age (2005 vs 2004); Similar lot size (16,418 vs 16,910 sqft)
    $590,000
  • 3718 Antholl St, Flossmoor, IL 60422
    4,609 sqft | $113/sqft | built 2004 | Similar size (4,609 vs 4,704 sqft); Built same year (2004); Similar lot size (16,055 vs 16,910 sqft)
    $520,000
  • 3647 Antholl St, Flossmoor, IL 60422
    4,685 sqft | $111/sqft | built 2004 | Similar size (4,685 vs 4,704 sqft); Built same year (2004); Lot 11% larger (18,728 vs 16,910 sqft)
    $520,000

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2025. 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

No change in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$570,010$00.0%
2024$570,010$00.0%
2023$570,010+$174,570+44.1%
2022$395,440$00.0%
2021$395,440+$100.0%
2020$395,430——
5-year total+$174,580+44.1%