Cook County Value

315 Leverette St Thornton, IL 60476

3 bed / 2 bath, 1,919 sqft, built 1983, in Thornton. Assessor market value for 2025: $180,630.

Cook County account 29341380040000

Assessor market value
$180,630
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,919 sqft
$94 per sqft
Year built
1983
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 60476 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 $180,630 in 2024 to $180,630 in 2025.
  • Assessor market value per square footThe current public record shows about $94 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 60476.
  • Neighborhood value signalAmong 955 residential records in the same neighborhood, the average assessor market value is about $118 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.

  • 201 E Marion St Thornton, IL 60476
    1,922 sqft | $94/sqft | built 1977 | Similar size (1,922 vs 1,919 sqft); Lot 15% larger (7,200 vs 6,250 sqft); Same quality (Average)
    $180,000
  • 317 N Wolcott St Thornton, IL 60476
    2,009 sqft | $92/sqft | built 1992 | Similar size (2,009 vs 1,919 sqft); Lot 15% larger (7,200 vs 6,250 sqft); Same quality (Average)
    $185,420
  • 218 Maple Ln Thornton, IL 60476
    1,924 sqft | $83/sqft | built 1970 | Similar size (1,924 vs 1,919 sqft); Same quality (Average); Same neighborhood
    $160,250
  • 113 Dorie Ct Thornton, IL 60476
    1,894 sqft | $116/sqft | built 1988 | Similar size (1,894 vs 1,919 sqft); Similar age (1988 vs 1983); Same quality (Average)
    $220,000
  • 215 Wolcott St Thornton, IL 60476
    1,624 sqft | $117/sqft | built 1978 | Similar age (1978 vs 1983); Lot 15% larger (7,200 vs 6,250 sqft); Same quality (Average)
    $190,000

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

Down 14.0% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$180,630−$29,370−14.0%
2024$210,000$00.0%
2023$210,000+$69,570+49.5%
2022$140,430$00.0%
2021$140,430+$100.0%
2020$140,420——
5-year total+$40,210+28.6%