Cook County Value

6716 S Union Ave, Chicago, IL 60621

4 bed / 2 bath, 2,311 sqft, built 1888, in Lake. Assessor market value for 2025: $88,010.

Cook County account 20213010310000

Assessor market value
$88,010
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,311 sqft
$38 per sqft
Year built
1888
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 60621 and Lake assessment pages.

Appeal deadlines

For Lake, appeals to the Assessor are open through (10 days left).

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 $88,010 in 2024 to $88,010 in 2025.
  • Assessor market value per square footThe current public record shows about $38 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lake neighborhood and ZIP 60621.
  • Neighborhood value signalAmong 1,674 residential records in the same neighborhood, the average assessor market value is about $55 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.

  • 7044 S Union Ave, Chicago, IL 60621
    2,304 sqft | $38/sqft | built 1893 | Similar size (2,304 vs 2,311 sqft); Similar age (1893 vs 1888); Similar lot size (4,375 vs 4,195 sqft)
    $88,010
  • 6715 S Union Ave 1, Chicago, IL 60621
    2,208 sqft | $86/sqft | built 1887 | Similar size (2,208 vs 2,311 sqft); Similar age (1887 vs 1888); Similar lot size (4,000 vs 4,195 sqft)
    $190,000
  • 6920 S Lowe Ave, Chicago, IL 60621
    2,286 sqft | $44/sqft | built 1900 | Similar size (2,286 vs 2,311 sqft); Similar lot size (4,187 vs 4,195 sqft); Same quality (Average)
    $100,000
  • 6830 S Emerald Ave, Chicago, IL 60621
    2,314 sqft | $52/sqft | built 1890 | Similar size (2,314 vs 2,311 sqft); Similar age (1890 vs 1888); Lot 14% smaller (3,625 vs 4,195 sqft)
    $120,010
  • 6843 S Wood St, Chicago, IL 60636
    2,259 sqft | $62/sqft | built 1902 | Similar size (2,259 vs 2,311 sqft); Similar lot size (4,250 vs 4,195 sqft); Same quality (Average)
    $140,000

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$88,010$00.0%
2024$88,010+$32,010+57.2%
2023$56,000$00.0%
2022$56,000$00.0%
2021$56,000−$5,630−9.1%
2020$61,630——
5-year total+$26,380+42.8%