Cook County Value

15525 Ingleside Ave, Dolton, IL 60419

3 bed / 1 bath, 1,170 sqft, built 1959, in Thornton. Assessor market value for 2025: $140,000.

Cook County account 29141390080000

Assessor market value
$140,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,170 sqft
$120 per sqft
Year built
1959
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 $140,000 in 2024 to $140,000 in 2025.
  • Assessor market value per square footThe current public record shows about $120 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

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

  • 15520 Ellis Ct, Dolton, IL 60419
    1,167 sqft | $102/sqft | built 1959 | Similar size (1,167 vs 1,170 sqft); Built same year (1959); Similar lot size (5,320 vs 5,320 sqft)
    $119,470
  • 15521 Ingleside Ave, Dolton, IL 60419
    1,167 sqft | $120/sqft | built 1959 | Similar size (1,167 vs 1,170 sqft); Built same year (1959); Similar lot size (5,320 vs 5,320 sqft)
    $140,000
  • 15540 Ellis Ct, Dolton, IL 60419
    1,167 sqft | $120/sqft | built 1959 | Similar size (1,167 vs 1,170 sqft); Built same year (1959); Similar lot size (5,320 vs 5,320 sqft)
    $140,000
  • 15530 Ellis Ct, Dolton, IL 60419
    1,167 sqft | $103/sqft | built 1958 | Similar size (1,167 vs 1,170 sqft); Similar age (1958 vs 1959); Similar lot size (5,320 vs 5,320 sqft)
    $120,000
  • 15515 Ingleside Ave, Dolton, IL 60419
    1,167 sqft | $110/sqft | built 1960 | Similar size (1,167 vs 1,170 sqft); Similar age (1960 vs 1959); Similar lot size (5,320 vs 5,320 sqft)
    $128,690

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: . 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$140,000$00.0%
2024$140,000$00.0%
2023$140,000+$36,490+35.3%
2022$103,510$00.0%
2021$103,510$00.0%
2020$103,510——
5-year total+$36,490+35.3%