Cook County Value

6432 N Algonquin Ave, Chicago, IL 60646

3 bed / 1 bath, 1,465 sqft, built 1930, in Jefferson. Assessor market value for 2025: $430,010.

Cook County account 10324190220000

Assessor market value
$430,010
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,465 sqft
$294 per sqft
Year built
1930
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 $430,010 in 2024 to $430,010 in 2025.
  • Assessor market value per square footThe current public record shows about $294 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

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

  • 5925 W Touhy Ave, Chicago, IL 60646
    1,468 sqft | $286/sqft | built 1935 | Similar size (1,468 vs 1,465 sqft); Similar age (1935 vs 1930); Similar lot size (4,480 vs 4,375 sqft)
    $420,000
  • 6122 N Lenox Ave Hse, Chicago, IL 60646
    1,498 sqft | $347/sqft | built 1941 | Similar size (1,498 vs 1,465 sqft); Similar lot size (4,375 vs 4,375 sqft); Same quality (Average)
    $520,010
  • 6926 N Tonty Ave, Chicago, IL 60646
    1,503 sqft | $170/sqft | built 1940 | Similar size (1,503 vs 1,465 sqft); Similar lot size (4,560 vs 4,375 sqft); Same quality (Average)
    $254,950
  • 6926 N Tonty Ave, Chicago, IL 60646
    1,503 sqft | $270/sqft | built 1940 | Similar size (1,503 vs 1,465 sqft); Similar lot size (4,560 vs 4,375 sqft); Same quality (Average)
    $406,410
  • 6852 N Jean Ave, Chicago, IL 60646
    1,470 sqft | $274/sqft | built 1942 | Similar size (1,470 vs 1,465 sqft); Similar lot size (4,560 vs 4,375 sqft); Same quality (Average)
    $402,140

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: . 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 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$430,010$00.0%
2024$430,010−$40,000−8.5%
2023$470,010$00.0%
2022$470,010$00.0%
2021$470,010+$113,350+31.8%
2020$356,660——
5-year total+$73,350+20.6%