Cook County Value

1128 N Elmwood Ave, Oak Park, IL 60302

4 bed / 3 bath, 2,080 sqft, built 1928, in Oak Park. Assessor market value for 2026: $700,000.

Cook County account 16062140040000

Assessor market value
$700,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,080 sqft
$337 per sqft
Year built
1928
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 60302, Oak Park, and Oak Park assessment pages.

Local guide: Oak Park Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Oak Park 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 27.0% from $551,290 in 2025 to $700,000 in 2026.
  • Assessor market value per square footThe current public record shows about $337 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Oak Park neighborhood and ZIP 60302.
  • Neighborhood value signalAmong 1,293 residential records in the same neighborhood, the average assessor market value is about $318 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +18.7% on average.

Comparable assessments

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

  • 1101 Rossell Ave, Oak Park, IL 60302
    2,094 sqft | $325/sqft | built 1927 | Similar size (2,094 vs 2,080 sqft); Similar age (1927 vs 1928); Similar lot size (5,366 vs 5,440 sqft)
    $680,820
  • 1216 N Elmwood Ave, Oak Park, IL 60302
    2,113 sqft | $317/sqft | built 1929 | Similar size (2,113 vs 2,080 sqft); Similar age (1929 vs 1928); Similar lot size (5,440 vs 5,440 sqft)
    $670,000
  • 1211 Rossell Ave, Oak Park, IL 60302
    2,044 sqft | $333/sqft | built 1930 | Similar size (2,044 vs 2,080 sqft); Similar age (1930 vs 1928); Similar lot size (5,440 vs 5,440 sqft)
    $680,000
  • 1005 Linden Ave, Oak Park, IL 60302
    2,064 sqft | $334/sqft | built 1929 | Similar size (2,064 vs 2,080 sqft); Similar age (1929 vs 1928); Similar lot size (5,612 vs 5,440 sqft)
    $690,000
  • 1001 N Euclid Ave, Oak Park, IL 60302
    2,118 sqft | $382/sqft | built 1930 | Similar size (2,118 vs 2,080 sqft); Similar age (1930 vs 1928); Similar lot size (5,580 vs 5,440 sqft)
    $810,000

Recent comparable sales

Sales selected by similarity to the subject property.

Public appraisal comparison for 2026. Prepared . Appraisal source: Cook County Assessor's Office. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 27.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$700,000+$148,710+27.0%
2025$551,290$00.0%
2024$551,290$00.0%
2023$551,290+$168,670+44.1%
2022$382,620$00.0%
2021$382,620−$20,580−5.1%
2020$403,200——
6-year total+$296,800+73.6%