Cook County Value

4300 N River Rd Schiller Park, IL 60176

2 bed / 1 bath, 884 sqft, built 1953, in Leyden. Assessor market value for 2026: $165,980.

Cook County account 12153030230000

Likely too high

about $26,000

8 similar homes nearby point to a value about $26,000 lower than yours.

Assessor market value$165,980
Similar homes$139,999
$25,981 gap · bars start at $0

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

Assessor market value
$165,980
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
884 sqft
$188 per sqft
Year built
1953
Average quality

Why we think so

Similar homes' assessments

Strong

6 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $158.37/sqft, which supports a value of $139,999.

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 60176 and Leyden assessment pages.

Local guide: Leyden Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Leyden, appeals to the Assessor closed . Board of Review dates for Leyden 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 decreased 11.7% from $187,990 in 2025 to $165,980 in 2026.
  • Assessor market value per square footThe current public record shows about $188 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Leyden neighborhood and ZIP 60176.
  • Neighborhood value signalAmong 2,479 residential records in the same neighborhood, the average assessor market value is about $238 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.2% on average.

Comparable assessments

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

  • 4035 Prairie Ave Schiller Park, IL 60176
    850 sqft | $141/sqft | built 1952 | Similar size (850 vs 884 sqft); Similar age (1952 vs 1953); Similar lot size (3,100 vs 3,084 sqft)
    $119,740
  • 3736 Emerson Ave Schiller Park, IL 60176
    864 sqft | $175/sqft | built 1952 | Similar size (864 vs 884 sqft); Similar age (1952 vs 1953); Similar lot size (3,300 vs 3,084 sqft)
    $151,500
  • 3700 Hawthorne St Schiller Park, IL 60176
    912 sqft | $107/sqft | built 1955 | Similar size (912 vs 884 sqft); Similar age (1955 vs 1953); Similar lot size (2,930 vs 3,084 sqft)
    $97,960
  • 3700 Hawthorne St Schiller Park, IL 60176
    912 sqft | $212/sqft | built 1955 | Similar size (912 vs 884 sqft); Similar age (1955 vs 1953); Similar lot size (3,300 vs 3,084 sqft)
    $193,200
  • 3733 Emerson Ave Schiller Park, IL 60176
    861 sqft | $107/sqft | built 1949 | Similar size (861 vs 884 sqft); Similar age (1949 vs 1953); Similar lot size (3,300 vs 3,084 sqft)
    $91,920

Recent comparable sales

Sales selected by similarity to the subject property.

  • 4816 Michigan Ave Schiller Park, IL 60176
    920 sqft | $165/sqft | built 1947 | Similar size (920 sqft); Moderate age difference (6 years older); Same beds (2)
    $152,000
  • 9436 Kelvin Ln #3234 Schiller Park, IL 60176
    950 sqft | $147/sqft | 8% size difference (950 sqft); Same beds (2)
    $140,000
  • 4018 Kolze Ave Schiller Park, IL 60176
    784 sqft | $351/sqft | built 1955 | 11% size difference (784 sqft); Similar age (1955); Within 1 bedroom (3 vs 2)
    $275,000

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

Down 11.7% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$165,980−$22,010−11.7%
2025$187,990+$41,160+28.0%
2024$146,830$00.0%
2023$146,830−$400.0%
2022$146,870+$42,050+40.1%
2021$104,820+$200.0%
2020$104,800——
6-year total+$61,180+58.4%