Cook County Value

6436 S Langley Ave, Chicago, IL 60637

7 bed / 4 bath, 2,816 sqft, built 1966, in Hyde Park. Assessor market value for 2026: $222,780.

Cook County account 20222130430000

Assessor market value
$222,780
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,816 sqft
$79 per sqft
Year built
1966
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 60637, Hyde Park, and Hyde Park assessment pages.

Local guide: Hyde Park Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Hyde Park, appeals to the Assessor closed . Board of Review dates for Hyde Park 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 $222,780 in 2025 to $222,780 in 2026.
  • Assessor market value per square footThe current public record shows about $79 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Hyde Park neighborhood and ZIP 60637.
  • Neighborhood value signalAmong 4,903 residential records in the same neighborhood, the average assessor market value is about $90 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.

  • 7619 S Langley Ave, Chicago, IL 60619
    2,683 sqft | $72/sqft | built 1962 | Similar size (2,683 vs 2,816 sqft); Similar age (1962 vs 1966); Similar lot size (4,340 vs 4,148 sqft)
    $194,000
  • 6340 S Eberhart Ave, Chicago, IL 60637
    2,953 sqft | $71/sqft | built 1961 | Similar size (2,953 vs 2,816 sqft); Similar age (1961 vs 1966); Similar lot size (4,132 vs 4,148 sqft)
    $209,640
  • 455 E 60th St, Chicago, IL 60637
    2,720 sqft | $103/sqft | built 1964 | Similar size (2,720 vs 2,816 sqft); Similar age (1964 vs 1966); Similar lot size (3,750 vs 4,148 sqft)
    $280,010
  • 7444 S Wabash Ave, Chicago, IL 60619
    2,592 sqft | $47/sqft | built 1964 | 8% smaller (2,592 vs 2,816 sqft); Similar age (1964 vs 1966); Similar lot size (4,025 vs 4,148 sqft)
    $121,070
  • 7444 S Wabash Ave, Chicago, IL 60619
    2,592 sqft | $47/sqft | built 1964 | 8% smaller (2,592 vs 2,816 sqft); Similar age (1964 vs 1966); Similar lot size (4,025 vs 4,148 sqft)
    $121,070

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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

No change in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$222,780$00.0%
2025$222,780−$29,370−11.6%
2024$252,150+$119,480+90.1%
2023$132,670$00.0%
2022$132,670−$27,330−17.1%
2021$160,000−$43,220−21.3%
2020$203,220——
6-year total+$19,560+9.6%