Cook County Value

6984 N Tonty Ave, Chicago, IL 60646

3 bed / 2 bath, 2,094 sqft, built 1940, in Jefferson. Assessor market value for 2025: $589,850.

Cook County account 10322060880000

Assessor market value
$589,850
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,094 sqft
$282 per sqft
Year built
1940
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 60646 and Jefferson assessment pages.

Appeal deadlines

Jefferson 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 $589,850 in 2024 to $589,850 in 2025.
  • Assessor market value per square footThe current public record shows about $282 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Jefferson neighborhood and ZIP 60646.
  • Neighborhood value signalAmong 1,485 residential records in the same neighborhood, the average assessor market value is about $300 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.

  • 7153 N McAlpin Ave, Chicago, IL 60646
    2,092 sqft | $287/sqft | built 1948 | Similar size (2,092 vs 2,094 sqft); Similar lot size (5,625 vs 5,700 sqft); Same quality (Average)
    $600,010
  • 6730 N Hiawatha Ave, Chicago, IL 60646
    2,082 sqft | $272/sqft | built 1938 | Similar size (2,082 vs 2,094 sqft); Similar age (1938 vs 1940); Similar lot size (5,856 vs 5,700 sqft)
    $566,930
  • 7055 N Moselle Ave, Chicago, IL 60646
    2,039 sqft | $309/sqft | built 1942 | Similar size (2,039 vs 2,094 sqft); Similar age (1942 vs 1940); Similar lot size (5,625 vs 5,700 sqft)
    $630,010
  • 6657 N Chicora Ave, Chicago, IL 60646
    2,038 sqft | $270/sqft | built 1938 | Similar size (2,038 vs 2,094 sqft); Similar age (1938 vs 1940); Similar lot size (5,570 vs 5,700 sqft)
    $550,000
  • 7014 N Ionia Ave, Chicago, IL 60646
    2,052 sqft | $293/sqft | built 1945 | Similar size (2,052 vs 2,094 sqft); Similar age (1945 vs 1940); Similar lot size (5,625 vs 5,700 sqft)
    $600,390

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

Down 4.9% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$589,850−$30,150−4.9%
2024$620,000+$70,000+12.7%
2023$550,000$00.0%
2022$550,000$00.0%
2021$550,000+$35,640+6.9%
2020$514,360——
5-year total+$75,490+14.7%