Cook County Value

622 E 42nd St, Chicago, IL 60653

4 bed / 3 bath, 2,468 sqft, built 2007, in Hyde Park. Assessor market value for 2026: $621,240.

Cook County account 20032180390000

Assessor market value
$621,240
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,468 sqft
$252 per sqft
Year built
2007
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 60653 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 decreased 5.9% from $660,010 in 2025 to $621,240 in 2026.
  • Assessor market value per square footThe current public record shows about $252 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 60653.
  • Neighborhood value signalAmong 3,695 residential records in the same neighborhood, the average assessor market value is about $175 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.4% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 620 E 42nd St, Chicago, IL 60653
    2,395 sqft | $203/sqft | built 2007 | Similar size (2,395 vs 2,468 sqft); Built same year (2007); Similar lot size (2,737 vs 2,737 sqft)
    $486,010
  • 607 E Bowen Ave, Chicago, IL 60653
    2,424 sqft | $248/sqft | built 2006 | Similar size (2,424 vs 2,468 sqft); Similar age (2006 vs 2007); Similar lot size (2,543 vs 2,737 sqft)
    $600,010
  • 3968 S Drexel Blvd, Chicago, IL 60653
    2,423 sqft | $200/sqft | built 2016 | Similar size (2,423 vs 2,468 sqft); Similar lot size (2,710 vs 2,737 sqft); Same quality (Average)
    $484,610
  • 4525 S Forrestville Ave, Chicago, IL 60653
    2,460 sqft | $236/sqft | built 2006 | Similar size (2,460 vs 2,468 sqft); Similar age (2006 vs 2007); Similar lot size (3,000 vs 2,737 sqft)
    $580,000
  • 642 E Bowen Ave, Chicago, IL 60653
    2,424 sqft | $230/sqft | built 2006 | Similar size (2,424 vs 2,468 sqft); Similar age (2006 vs 2007); Similar lot size (2,532 vs 2,737 sqft)
    $556,690

Recent comparable sales

Sales selected by similarity to the subject property.

Public appraisal comparison for 2026. 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 5.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$621,240−$38,770−5.9%
2025$660,010$00.0%
2024$660,010+$300,000+83.3%
2023$360,010$00.0%
2022$360,010$00.0%
2021$360,010−$37,670−9.5%
2020$397,680——
6-year total+$223,560+56.2%