Cook County Value

1036 Ferdinand Ave Forest Park, IL 60130

3 bed / 1 bath, 1,011 sqft, built 1918, in Proviso Assessor market value for 2026: $330,000.

Cook County account 15134170130000

Assessor market value
$330,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,011 sqft
$326 per sqft
Year built
1918
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 60130 and Proviso assessment pages.

Local guide: Proviso Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Proviso, appeals to the Assessor are open through (8 days left).

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 13.8% from $289,920 in 2025 to $330,000 in 2026.
  • Assessor market value per square footThe current public record shows about $326 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Proviso neighborhood and ZIP 60130.
  • Neighborhood value signalAmong 1,610 residential records in the same neighborhood, the average assessor market value is about $258 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +17.7% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 1028 Thomas Ave Forest Park, IL 60130
    1,008 sqft | $308/sqft | built 1916 | Similar size (1,008 vs 1,011 sqft); Similar age (1916 vs 1918); Similar lot size (4,650 vs 4,687 sqft)
    $310,000
  • 939 Lathrop Ave Forest Park, IL 60130
    1,007 sqft | $328/sqft | built 1918 | Similar size (1,007 vs 1,011 sqft); Built same year (1918); Similar lot size (4,500 vs 4,687 sqft)
    $330,000
  • 916 Beloit Ave Forest Park, IL 60130
    1,018 sqft | $314/sqft | built 1917 | Similar size (1,018 vs 1,011 sqft); Similar age (1917 vs 1918); Similar lot size (4,687 vs 4,687 sqft)
    $320,000
  • 1024 Thomas Ave Forest Park, IL 60130
    1,032 sqft | $300/sqft | built 1916 | Similar size (1,032 vs 1,011 sqft); Similar age (1916 vs 1918); Similar lot size (4,650 vs 4,687 sqft)
    $310,000
  • 1118 Circle Ave Forest Park, IL 60130
    1,015 sqft | $305/sqft | built 1921 | Similar size (1,015 vs 1,011 sqft); Similar age (1921 vs 1918); Similar lot size (4,650 vs 4,687 sqft)
    $310,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 1125 Marengo Ave Forest Park, IL 60130
    1,040 sqft | $372/sqft | built 1923 | Similar size (1,040 sqft); Moderate age difference (5 years newer); Same beds (3)
    $387,000

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 13.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$330,000+$40,080+13.8%
2025$289,920−$40,080−12.1%
2024$330,000$00.0%
2023$330,000+$98,220+42.4%
2022$231,780$00.0%
2021$231,780+$100.0%
2020$231,770——
6-year total+$98,230+42.4%