Cook County Value

2607 N Elm St River Grove, IL 60171

4 bed / 1 bath, 1,699 sqft, built 1948, in Leyden. Assessor market value for 2026: $308,520.

Cook County account 12274030260000

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Assessor market value$308,520
Similar homes$334,889
No gap: similar homes are at or above the county value · bars start at $0

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

Assessor market value
$308,520
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,699 sqft
$182 per sqft
Year built
1948
Average quality

What we found

Similar homes' assessments

Weak

2 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $196.53/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $54,690. Counting your land in place of theirs where theirs is less, they support a value of $334,889.

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 60171 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 11.9% from $350,000 in 2025 to $308,520 in 2026.
  • Assessor market value per square footThe current public record shows about $182 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 60171.
  • Neighborhood value signalAmong 2,613 residential records in the same neighborhood, the average assessor market value is about $229 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.

  • 2560 N Elm St River Grove, IL 60171
    1,708 sqft | $211/sqft | built 1949 | Similar size (1,708 vs 1,699 sqft); Similar age (1949 vs 1948); Similar lot size (4,375 vs 4,375 sqft)
    $360,000
  • 2433 Maple St Franklin Park, IL 60131
    1,718 sqft | $175/sqft | built 1949 | Similar size (1,718 vs 1,699 sqft); Similar age (1949 vs 1948); Similar lot size (4,375 vs 4,375 sqft)
    $300,000
  • 9041 W Fullerton Ave River Grove, IL 60171
    1,730 sqft | $197/sqft | built 1949 | Similar size (1,730 vs 1,699 sqft); Similar age (1949 vs 1948); Similar lot size (4,375 vs 4,375 sqft)
    $340,000
  • 2577 N West St River Grove, IL 60171
    1,671 sqft | $209/sqft | built 1947 | Similar size (1,671 vs 1,699 sqft); Similar age (1947 vs 1948); Similar lot size (4,375 vs 4,375 sqft)
    $350,000
  • 2568 N Elm St River Grove, IL 60171
    1,736 sqft | $207/sqft | built 1949 | Similar size (1,736 vs 1,699 sqft); Similar age (1949 vs 1948); Similar lot size (4,375 vs 4,375 sqft)
    $360,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 2720 Beulah Ave #1 River Grove, IL 60171
    2,124 sqft | $231/sqft | built 1939 | Moderate age difference (9 years older); Same beds (4)
    $490,000
  • 2424 River Rd River Grove, IL 60171
    June-24-2026 | 1,224 sqft | $195/sqft | Sold after the valuation date
    $239,000

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 11.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$308,520−$41,480−11.9%
2025$350,000+$70,000+25.0%
2024$280,000$00.0%
2023$280,000$00.0%
2022$280,000+$74,730+36.4%
2021$205,270$00.0%
2020$205,270——
6-year total+$103,250+50.3%