Cook County Value

2942 S Union Ave, Chicago, IL 60616

3 bed / 2 bath, 1,637 sqft, built 1888, in South Chicago. Assessor market value for 2025: $556,040.

Cook County account 17283190430000

Assessor market value
$556,040
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,637 sqft
$340 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 60616 and South Chicago assessment pages.

Appeal deadlines

South Chicago 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 $556,040 in 2024 to $556,040 in 2025.
  • Assessor market value per square footThe current public record shows about $340 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the South Chicago neighborhood and ZIP 60616.
  • Neighborhood value signalAmong 3,475 residential records in the same neighborhood, the average assessor market value is about $273 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.

  • 3205 S Union Ave, Chicago, IL 60616
    1,635 sqft | $251/sqft | built 1888 | Similar size (1,635 vs 1,637 sqft); Built same year (1888); Similar lot size (3,125 vs 3,050 sqft)
    $410,000
  • 3149 S Canal St, Chicago, IL 60616
    1,644 sqft | $237/sqft | built 1888 | Similar size (1,644 vs 1,637 sqft); Built same year (1888); Similar lot size (3,125 vs 3,050 sqft)
    $390,000
  • 3214 S Emerald Ave, Chicago, IL 60616
    1,623 sqft | $236/sqft | built 1888 | Similar size (1,623 vs 1,637 sqft); Built same year (1888); Similar lot size (3,125 vs 3,050 sqft)
    $383,000
  • 2937 S Normal Ave, Chicago, IL 60616
    1,656 sqft | $248/sqft | built 1888 | Similar size (1,656 vs 1,637 sqft); Built same year (1888); Similar lot size (3,125 vs 3,050 sqft)
    $410,000
  • 2930 S Union Ave, Chicago, IL 60616
    1,650 sqft | $224/sqft | built 1888 | Similar size (1,650 vs 1,637 sqft); Built same year (1888); Similar lot size (2,928 vs 3,050 sqft)
    $369,360

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

Down 6.3% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$556,040−$37,480−6.3%
2024$593,520+$97,080+19.6%
2023$496,440$00.0%
2022$496,440−$83,560−14.4%
2021$580,000+$219,910+61.1%
2020$360,090——
5-year total+$195,950+54.4%