Cook County Value

1018 Ferdinand Ave Forest Park, IL 60130

4 bed / 2 bath, 1,453 sqft, built 1920, in Proviso. Assessor market value for 2026: $340,000.

Cook County account 15134170070000

Assessor market value
$340,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,453 sqft
$234 per sqft
Year built
1920
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 17.2% from $290,000 in 2025 to $340,000 in 2026.
  • Assessor market value per square footThe current public record shows about $234 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.

  • 1401 Elgin Ave Forest Park, IL 60130
    1,479 sqft | $230/sqft | built 1923 | Similar size (1,479 vs 1,453 sqft); Similar age (1923 vs 1920); Similar lot size (4,750 vs 4,687 sqft)
    $340,000
  • 1411 Harlem Ave Forest Park, IL 60130
    1,488 sqft | $235/sqft | built 1920 | Similar size (1,488 vs 1,453 sqft); Built same year (1920); Similar lot size (4,725 vs 4,687 sqft)
    $350,000
  • 935 Lathrop Ave Forest Park, IL 60130
    1,478 sqft | $237/sqft | built 1920 | Similar size (1,478 vs 1,453 sqft); Built same year (1920); Similar lot size (4,500 vs 4,687 sqft)
    $350,000
  • 837 Thomas Ave Forest Park, IL 60130
    1,508 sqft | $279/sqft | built 1919 | Similar size (1,508 vs 1,453 sqft); Similar age (1919 vs 1920); Similar lot size (4,687 vs 4,687 sqft)
    $420,000
  • 1514 Elgin Ave Forest Park, IL 60130
    1,489 sqft | $222/sqft | built 1926 | Similar size (1,489 vs 1,453 sqft); Similar lot size (4,687 vs 4,687 sqft); Same quality (Average)
    $330,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 902 Ferdinand Ave Forest Park, IL 60130
    1,698 sqft | $233/sqft | built 1916 | Moderate age difference (4 years older); Within 1 bedroom (3 vs 4)
    $395,000
  • 1125 Marengo Ave Forest Park, IL 60130
    1,040 sqft | $372/sqft | built 1923 | Similar age (1923); Within 1 bedroom (3 vs 4)
    $387,000

Public appraisal comparison for 2026. 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

Up 17.2% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$340,000+$50,000+17.2%
2025$290,000$00.0%
2024$290,000$00.0%
2023$290,000+$57,500+24.7%
2022$232,500$00.0%
2021$232,500$00.0%
2020$232,500——
6-year total+$107,500+46.2%