Cook County Value

20100 Dolphin Ave Lynwood, IL 60411

4 bed / 2 bath, 2,172 sqft, built 1993, in Bloom. Assessor market value for 2025: $293,240.

Cook County account 33074050220000

Assessor market value
$293,240
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,172 sqft
$135 per sqft
Year built
1993
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 60411 and Bloom assessment pages.

Appeal deadlines

Bloom 2026 appeal dates 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 stayed about the same, from $293,240 in 2024 to $293,240 in 2025.
  • Assessor market value per square footThe current public record shows about $135 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Bloom neighborhood and ZIP 60411.
  • Neighborhood value signalAmong 174 residential records in the same neighborhood, the average assessor market value is about $136 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 20145 Arroyo Ave Lynwood, IL 60411
    2,010 sqft | $132/sqft | built 1992 | 8% smaller (2,010 vs 2,172 sqft); Similar age (1992 vs 1993); Similar lot size (8,580 vs 9,527 sqft)
    $265,720
  • 3043 200st Pl Lynwood, IL 60411
    2,056 sqft | $125/sqft | built 1989 | 5% smaller (2,056 vs 2,172 sqft); Similar age (1989 vs 1993); Similar lot size (8,800 vs 9,527 sqft)
    $256,840
  • 20101 Arroyo Ave Lynwood, IL 60411
    1,907 sqft | $135/sqft | built 1991 | 12% smaller (1,907 vs 2,172 sqft); Similar age (1991 vs 1993); Similar lot size (8,580 vs 9,527 sqft)
    $256,720
  • 20149 Marlin Ave Lynwood, IL 60411
    1,973 sqft | $117/sqft | built 1992 | 9% smaller (1,973 vs 2,172 sqft); Similar age (1992 vs 1993); Lot 13% smaller (8,250 vs 9,527 sqft)
    $231,640
  • 2901 201st Pl Lynwood, IL 60411
    1,947 sqft | $118/sqft | built 1990 | 10% smaller (1,947 vs 2,172 sqft); Similar age (1990 vs 1993); Similar lot size (8,680 vs 9,527 sqft)
    $229,770

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2025. 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

No change in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$293,240$00.0%
2024$293,240$00.0%
2023$293,240+$92,250+45.9%
2022$200,990$00.0%
2021$200,990+$100.0%
2020$200,980——
5-year total+$92,260+45.9%