Cook County Value

15117 Turlington Ave, Harvey, IL 60426

4 bed / 2 bath, 2,301 sqft, built 1903, in Thornton. Assessor market value for 2025: $80,010.

Cook County account 29171050090000

Assessor market value
$80,010
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,301 sqft
$35 per sqft
Year built
1903
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 60426 and Thornton assessment pages.

Appeal deadlines

Thornton 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 $80,010 in 2024 to $80,010 in 2025.
  • Assessor market value per square footThe current public record shows about $35 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Thornton neighborhood and ZIP 60426.
  • Neighborhood value signalAmong 4,323 residential records in the same neighborhood, the average assessor market value is about $52 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 15227 Broadway Ave 1, Harvey, IL 60426
    2,340 sqft | $28/sqft | built 1898 | Similar size (2,340 vs 2,301 sqft); Similar age (1898 vs 1903); Similar lot size (4,300 vs 4,300 sqft)
    $65,890
  • 15217 Broadway Ave, Harvey, IL 60426
    2,200 sqft | $39/sqft | built 1898 | Similar size (2,200 vs 2,301 sqft); Similar age (1898 vs 1903); Similar lot size (4,300 vs 4,300 sqft)
    $85,010
  • 15228 Center Ave, Harvey, IL 60426
    2,288 sqft | $35/sqft | built 1898 | Similar size (2,288 vs 2,301 sqft); Similar age (1898 vs 1903); Similar lot size (4,300 vs 4,300 sqft)
    $80,700
  • 15128 Center Ave, Harvey, IL 60426
    2,238 sqft | $33/sqft | built 1892 | Similar size (2,238 vs 2,301 sqft); Similar lot size (4,300 vs 4,300 sqft); Same quality (Average)
    $73,010
  • 15717 Lexington Ave, Harvey, IL 60426
    2,396 sqft | $42/sqft | built 1908 | Similar size (2,396 vs 2,301 sqft); Similar age (1908 vs 1903); Similar lot size (4,300 vs 4,300 sqft)
    $100,010

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$80,010$00.0%
2024$80,010$00.0%
2023$80,010+$29,500+58.4%
2022$50,510$00.0%
2021$50,510+$200.0%
2020$50,490——
5-year total+$29,520+58.5%