Cook County Value

571 Kathy Ln Bartlett, IL 60103

4 bed / 2 bath, 1,847 sqft, built 1973, in Hanover. Assessor market value for 2025: $420,000.

Cook County account 06342100040000

Assessor market value
$420,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,847 sqft
$227 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 60103 and Hanover assessment pages.

Appeal deadlines

Hanover 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 $420,000 in 2024 to $420,000 in 2025.
  • Assessor market value per square footThe current public record shows about $227 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Hanover neighborhood and ZIP 60103.
  • Neighborhood value signalAmong 125 residential records in the same neighborhood, the average assessor market value is about $204 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 510 W Morse Ave Bartlett, IL 60103
    1,831 sqft | $208/sqft | built 1973 | Similar size (1,831 vs 1,847 sqft); Built same year (1973); Lot 12% smaller (13,260 vs 15,010 sqft)
    $380,000
  • 511 W Morse Ave Bartlett, IL 60103
    1,990 sqft | $201/sqft | built 1973 | 8% larger (1,990 vs 1,847 sqft); Built same year (1973); Similar lot size (15,288 vs 15,010 sqft)
    $400,000
  • 630 Kathy Ln Bartlett, IL 60103
    1,968 sqft | $208/sqft | built 1972 | 7% larger (1,968 vs 1,847 sqft); Similar age (1972 vs 1973); Similar lot size (14,680 vs 15,010 sqft)
    $410,000
  • 610 W Morse Ave Bartlett, IL 60103
    1,800 sqft | $206/sqft | built 1974 | Similar size (1,800 vs 1,847 sqft); Similar age (1974 vs 1973); Lot 11% smaller (13,325 vs 15,010 sqft)
    $370,000
  • 170 Williamsburg Dr Bartlett, IL 60103
    1,692 sqft | $213/sqft | built 1970 | 8% smaller (1,692 vs 1,847 sqft); Similar age (1970 vs 1973); Similar lot size (14,889 vs 15,010 sqft)
    $360,000

Recent comparable sales

Sales selected by similarity to the subject property.

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

Up 28.8% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$420,000+$94,030+28.8%
2024$325,970−$14,030−4.1%
2023$340,000$00.0%
2022$340,000+$121,400+55.5%
2021$218,600$00.0%
2020$218,600——
5-year total+$201,400+92.1%