Cook County Value

1534 Park Ave River Forest, IL 60305

6 bed / 6 bath, 4,185 sqft, built 1952, in River Forest. Assessor market value for 2026: $1,110,010.

Cook County account 15011030260000

Assessor market value
$1,110,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,185 sqft
$265 per sqft
Year built
1952
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 60305 and River Forest assessment pages.

Local guide: River Forest Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for River Forest have closed (Assessor , Board of Review ). 2027 notices usually start in March.

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 32.1% from $840,000 in 2025 to $1,110,010 in 2026.
  • Assessor market value per square footThe current public record shows about $265 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the River Forest neighborhood and ZIP 60305.
  • Neighborhood value signalAmong 528 residential records in the same neighborhood, the average assessor market value is about $369 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +32.8% on average.

Comparable assessments

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

  • 550 River Oaks Dr River Forest, IL 60305
    4,486 sqft | $158/sqft | built 1950 | 7% larger (4,486 vs 4,185 sqft); Similar age (1950 vs 1952); Similar lot size (10,138 vs 9,250 sqft)
    $709,410
  • 550 River Oaks Dr River Forest, IL 60305
    4,486 sqft | $149/sqft | built 1950 | 7% larger (4,486 vs 4,185 sqft); Similar age (1950 vs 1952); Lot 10% smaller (8,302 vs 9,250 sqft)
    $668,100
  • 703 Thatcher Ave River Forest, IL 60305
    4,136 sqft | $442/sqft | built 1937 | Similar size (4,136 vs 4,185 sqft); Same quality (Average); Same bed/bath (6/6)
    $1,830,000
  • 1426 Park Ave River Forest, IL 60305
    3,540 sqft | $381/sqft | built 1942 | Similar lot size (9,250 vs 9,250 sqft); Same quality (Average); Same neighborhood
    $1,347,010
  • 1347 Forest Ave River Forest, IL 60305
    3,996 sqft | $396/sqft | built 1937 | Similar size (3,996 vs 4,185 sqft); Same quality (Average); Same neighborhood
    $1,583,500

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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 32.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,110,010+$270,010+32.1%
2025$840,000$00.0%
2024$840,000$00.0%
2023$840,000+$30,090+3.7%
2022$809,910$00.0%
2021$809,910+$200.0%
2020$809,890——
6-year total+$300,120+37.1%