Cook County Value

7523 Franklin St Forest Park, IL 60130

3 bed / 1 bath, 1,487 sqft, built 1922, in Proviso Assessor market value for 2026: $715,000.

Cook County account 15124020080000

Likely too high

about $297,000

8 similar homes nearby point to a value about $297,000 lower than yours.

Assessor market value$715,000
Similar homes$417,698
$297,302 gap · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$715,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,487 sqft
$481 per sqft
Year built
1922
Average quality

Why we think so

Similar homes' assessments

Strong

8 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $280.90/sqft, which supports a value of $417,698.

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 changed from $340,000 in 2025 to $715,000 in 2026. A change this large often reflects new construction, a reclassification or a record correction, so check it against the county record.
  • Assessor market value per square footThe current public record shows about $481 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 1,139 residential records in the same neighborhood, the average assessor market value is about $260 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +21.6% on average.

Comparable assessments

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

  • 118 Elgin Ave Forest Park, IL 60130
    1,484 sqft | $270/sqft | built 1920 | Similar size (1,484 vs 1,487 sqft); Similar age (1920 vs 1922); Similar lot size (4,487 vs 4,800 sqft)
    $400,000
  • 614 Circle Ave Forest Park, IL 60130
    1,424 sqft | $281/sqft | built 1922 | Similar size (1,424 vs 1,487 sqft); Built same year (1922); Similar lot size (5,000 vs 4,800 sqft)
    $400,000
  • 623 Ferdinand Ave Forest Park, IL 60130
    1,534 sqft | $300/sqft | built 1924 | Similar size (1,534 vs 1,487 sqft); Similar age (1924 vs 1922); Similar lot size (5,120 vs 4,800 sqft)
    $460,000
  • 607 Beloit Ave Forest Park, IL 60130
    1,560 sqft | $269/sqft | built 1921 | Similar size (1,560 vs 1,487 sqft); Similar age (1921 vs 1922); Similar lot size (4,480 vs 4,800 sqft)
    $420,000
  • 620 Hannah Ave Forest Park, IL 60130
    1,527 sqft | $282/sqft | built 1930 | Similar size (1,527 vs 1,487 sqft); Similar lot size (5,000 vs 4,800 sqft); Same quality (Average)
    $430,000

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 | 14% size difference (1,698 sqft); Moderate age difference (6 years older); Same beds (3)
    $395,000

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 110.3% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$715,000+$375,000+110.3%
2025$340,000$00.0%
2024$340,000$00.0%
2023$340,000−$900−0.3%
2022$340,900$00.0%
2021$340,900$00.0%
2020$340,900——
6-year total+$374,100+109.7%