Cook County Value

8429 W 50th St McCook, IL 60525

3 bed / 2 bath, 1,412 sqft, built 1959. Assessor market value for 2026: $280,000.

Cook County account 18111300170000

Assessor market value
$280,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,412 sqft
$198 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 60525 and CCAO Appraisal Area 21120 assessment pages.

Local guide: Lyons Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Lyons, appeals to the Assessor closed . Board of Review dates for Lyons 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 increased 12.0% from $250,000 in 2025 to $280,000 in 2026.
  • Assessor market value per square footThe current public record shows about $198 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 60525.
  • Neighborhood value signalAmong 206 residential records in the same neighborhood, the average assessor market value is about $228 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +21.3% on average.

Comparable assessments

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

  • 4901 Clyde Ter McCook, IL 60525
    1,430 sqft | $210/sqft | built 1957 | Similar size (1,430 vs 1,412 sqft); Similar age (1957 vs 1959); Similar lot size (4,200 vs 4,406 sqft)
    $300,000
  • 4912 Clyde Ter McCook, IL 60525
    1,428 sqft | $182/sqft | built 1954 | Similar size (1,428 vs 1,412 sqft); Similar age (1954 vs 1959); Similar lot size (4,200 vs 4,406 sqft)
    $260,000
  • 8435 W 50th St McCook, IL 60525
    1,392 sqft | $187/sqft | built 1952 | Similar size (1,392 vs 1,412 sqft); Similar lot size (4,545 vs 4,406 sqft); Same quality (Average)
    $260,000
  • 4901 Grand Ave McCook, IL 60525
    1,365 sqft | $227/sqft | built 1964 | Similar size (1,365 vs 1,412 sqft); Similar age (1964 vs 1959); Similar lot size (4,093 vs 4,406 sqft)
    $310,010
  • 8505 W 50th St McCook, IL 60525
    1,433 sqft | $174/sqft | built 1973 | Similar size (1,433 vs 1,412 sqft); Lot 12% larger (4,945 vs 4,406 sqft); Same quality (Average)
    $250,000

Recent comparable sales

Sales selected by similarity to the subject property.

Public appraisal comparison for 2026. 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

Up 12.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$280,000+$30,000+12.0%
2025$250,000$00.0%
2024$250,000$00.0%
2023$250,000+$30,860+14.1%
2022$219,140$00.0%
2021$219,140+$200.0%
2020$219,120——
6-year total+$60,880+27.8%