Cook County Value

14837 Langley Ave, Dolton, IL 60419

2 bed / 1 bath, 1,173 sqft, built 1950, in Thornton. Assessor market value for 2025: $90,000.

Cook County account 29102240490000

Assessor market value
$90,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,173 sqft
$77 per sqft
Year built
1950
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 $90,000 in 2024 to $90,000 in 2025.
  • Assessor market value per square footThe current public record shows about $77 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 2,659 residential records in the same neighborhood, the average assessor market value is about $94 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.

  • 626 144th Pl, Dolton, IL 60419
    1,168 sqft | $77/sqft | built 1948 | Similar size (1,168 vs 1,173 sqft); Similar age (1948 vs 1950); Similar lot size (4,687 vs 4,774 sqft)
    $90,000
  • 14749 Evers St, Dolton, IL 60419
    1,176 sqft | $99/sqft | built 1947 | Similar size (1,176 vs 1,173 sqft); Similar age (1947 vs 1950); Similar lot size (4,960 vs 4,774 sqft)
    $116,000
  • 14815 Irving Ave, Dolton, IL 60419
    1,180 sqft | $86/sqft | built 1950 | Similar size (1,180 vs 1,173 sqft); Built same year (1950); Similar lot size (4,960 vs 4,774 sqft)
    $101,000
  • 14408 Woodlawn Ave, Dolton, IL 60419
    1,163 sqft | $112/sqft | built 1955 | Similar size (1,163 vs 1,173 sqft); Similar age (1955 vs 1950); Similar lot size (4,800 vs 4,774 sqft)
    $130,000
  • 14325 University Ave, Dolton, IL 60419
    1,179 sqft | $102/sqft | built 1954 | Similar size (1,179 vs 1,173 sqft); Similar age (1954 vs 1950); Similar lot size (4,880 vs 4,774 sqft)
    $120,000

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: . Showing the last prepared sales evidence while recent sales are refreshed. 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$90,000$00.0%
2024$90,000$00.0%
2023$90,000+$6,080+7.2%
2022$83,920$00.0%
2021$83,920+$100.0%
2020$83,910——
5-year total+$6,090+7.3%