Cook County Value

15607 Greenwood Ave, Dolton, IL 60419

8 bed / 4 bath, 3,962 sqft, built 1979, in Thornton. Assessor market value for 2025: $240,000.

Cook County account 29142270300000

Assessor market value
$240,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,962 sqft
$61 per sqft
Year built
1979
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 60419 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 $240,000 in 2024 to $240,000 in 2025.
  • Assessor market value per square footThe current public record shows about $61 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 60419.
  • Neighborhood value signalAmong 2,179 residential records in the same neighborhood, the average assessor market value is about $113 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.

  • 1443 Berg Dr, Dolton, IL 60419
    3,982 sqft | $56/sqft | built 1978 | Similar size (3,982 vs 3,962 sqft); Similar age (1978 vs 1979); Lot 11% smaller (9,625 vs 10,848 sqft)
    $222,500
  • 15025 Dobson Ave, Dolton, IL 60419
    3,952 sqft | $53/sqft | built 1971 | Similar size (3,952 vs 3,962 sqft); Similar lot size (11,898 vs 10,848 sqft); Same quality (Average)
    $210,000
  • 15647 Greenwood Ave, Dolton, IL 60419
    4,217 sqft | $55/sqft | built 1979 | 6% larger (4,217 vs 3,962 sqft); Built same year (1979); Similar lot size (11,718 vs 10,848 sqft)
    $230,000
  • 15037 Minerva Ave 1s, Dolton, IL 60419
    4,030 sqft | $66/sqft | built 1975 | Similar size (4,030 vs 3,962 sqft); Similar age (1975 vs 1979); Similar lot size (9,876 vs 10,848 sqft)
    $265,000
  • 15635 Greenwood Ave, Dolton, IL 60419
    4,393 sqft | $52/sqft | built 1979 | 11% larger (4,393 vs 3,962 sqft); Built same year (1979); Similar lot size (10,467 vs 10,848 sqft)
    $230,010

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$240,000$00.0%
2024$240,000$00.0%
2023$240,000+$62,530+35.2%
2022$177,470$00.0%
2021$177,470+$100.0%
2020$177,460——
5-year total+$62,540+35.2%