Cook County Value

2841 Burr Oak Ave, Blue Island, IL 60406

3 bed / 1 bath, 1,228 sqft, built 1893, in Worth. Assessor market value for 2026: $203,280.

Cook County account 24361020030000

Likely too high

about $31,000

8 similar homes nearby point to a value about $31,000 lower than yours.

Assessor market value$203,280
Similar homes$172,583
$30,697 gap · bars start at $0

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

Assessor market value
$203,280
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,228 sqft
$166 per sqft
Year built
1893
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 $139.21/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 $37,500. Counting your land in place of theirs where theirs is less, they support a value of $172,583.

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 60406 and Worth assessment pages.

Local guide: Worth Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Worth, appeals to the Assessor closed . Board of Review dates for Worth 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 increased 19.6% from $170,000 in 2025 to $203,280 in 2026.
  • Assessor market value per square footThe current public record shows about $166 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Worth neighborhood and ZIP 60406.
  • Neighborhood value signalAmong 890 residential records in the same neighborhood, the average assessor market value is about $132 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.5% on average.

Comparable assessments

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

  • 12735 Elm St, Blue Island, IL 60406
    1,248 sqft | $139/sqft | built 1903 | Similar size (1,248 vs 1,228 sqft); Similar lot size (6,075 vs 6,250 sqft); Same quality (Average)
    $173,730
  • 2759 York St, Blue Island, IL 60406
    1,248 sqft | $112/sqft | built 1888 | Similar size (1,248 vs 1,228 sqft); Similar age (1888 vs 1893); Similar lot size (5,750 vs 6,250 sqft)
    $140,000
  • 2637 York St, Blue Island, IL 60406
    1,234 sqft | $122/sqft | built 1888 | Similar size (1,234 vs 1,228 sqft); Similar age (1888 vs 1893); Similar lot size (5,800 vs 6,250 sqft)
    $150,000
  • 2539 Oak St, Blue Island, IL 60406
    1,188 sqft | $143/sqft | built 1888 | Similar size (1,188 vs 1,228 sqft); Similar age (1888 vs 1893); Similar lot size (5,825 vs 6,250 sqft)
    $170,000
  • 2656 New St 1, Blue Island, IL 60406
    1,228 sqft | $159/sqft | built 1893 | Similar size (1,228 vs 1,228 sqft); Built same year (1893); Same quality (Average)
    $195,710

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 19.6% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$203,280+$33,280+19.6%
2025$170,000$00.0%
2024$170,000$00.0%
2023$170,000+$60,730+55.6%
2022$109,270$00.0%
2021$109,270$00.0%
2020$109,270——
6-year total+$94,010+86.0%