Cook County Value

4031 S Ellis Ave, Chicago, IL 60653

3 bed / 2 bath, 1,712 sqft, built 1997, in Hyde Park. Assessor market value for 2026: $435,850.

Cook County account 20021070470000

Assessor market value
$435,850
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,712 sqft
$255 per sqft
Year built
1997
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 3.1% from $450,000 in 2025 to $435,850 in 2026.
  • Assessor market value per square footThe current public record shows about $255 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.

  • 4057 S Ellis Ave, Chicago, IL 60653
    1,724 sqft | $278/sqft | built 1997 | Similar size (1,724 vs 1,712 sqft); Built same year (1997); Similar lot size (4,020 vs 4,020 sqft)
    $480,000
  • 4801 S Evans Ave, Chicago, IL 60615
    1,672 sqft | $293/sqft | built 1999 | Similar size (1,672 vs 1,712 sqft); Similar age (1999 vs 1997); Similar lot size (3,893 vs 4,020 sqft)
    $490,010
  • 4524 S Oakenwald Ave, Chicago, IL 60653
    1,634 sqft | $282/sqft | built 1994 | Similar size (1,634 vs 1,712 sqft); Similar age (1994 vs 1997); Similar lot size (4,020 vs 4,020 sqft)
    $460,000
  • 4758 S Langley Ave, Chicago, IL 60615
    1,672 sqft | $275/sqft | built 1999 | Similar size (1,672 vs 1,712 sqft); Similar age (1999 vs 1997); Similar lot size (3,751 vs 4,020 sqft)
    $460,010
  • 747 E 40th St, Chicago, IL 60653
    1,771 sqft | $265/sqft | built 2004 | Similar size (1,771 vs 1,712 sqft); Similar lot size (4,264 vs 4,020 sqft); Same quality (Average)
    $470,000

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 3.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$435,850−$14,150−3.1%
2025$450,000$00.0%
2024$450,000+$140,000+45.2%
2023$310,000$00.0%
2022$310,000$00.0%
2021$310,000−$62,720−16.8%
2020$372,720——
6-year total+$63,130+16.9%