Cook County Value

8909 Oriole Ave, Morton Grove, IL 60053

4 bed / 2 bath, 2,457 sqft, built 1961, in Maine. Assessor market value for 2026: $590,010.

Cook County account 09133230070000

Likely too high

about $34,000

8 similar homes nearby point to a value about $34,000 lower than yours.

Assessor market value$590,010
Similar homes$556,338
$33,672 gap · bars start at $0

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

Assessor market value
$590,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,457 sqft
$240 per sqft
Year built
1961
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 $226.43/sqft, which supports a value of $556,338.

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 60053 and Maine assessment pages.

Local guide: Maine Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Maine 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 stayed about the same, from $590,010 in 2025 to $590,010 in 2026.
  • Assessor market value per square footThe current public record shows about $240 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Maine neighborhood and ZIP 60053.
  • Neighborhood value signalAmong 3,837 residential records in the same neighborhood, the average assessor market value is about $283 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.

  • 9929 N Warren Oval, Niles, IL 60714
    2,468 sqft | $214/sqft | built 1962 | Similar size (2,468 vs 2,457 sqft); Similar age (1962 vs 1961); Similar lot size (6,350 vs 6,250 sqft)
    $527,320
  • 7634 Enfield Ave, Morton Grove, IL 60053
    2,502 sqft | $231/sqft | built 1963 | Similar size (2,502 vs 2,457 sqft); Similar age (1963 vs 1961); Similar lot size (6,270 vs 6,250 sqft)
    $578,530
  • 9956 N Huber Ln, Niles, IL 60714
    2,429 sqft | $226/sqft | built 1963 | Similar size (2,429 vs 2,457 sqft); Similar age (1963 vs 1961); Similar lot size (6,325 vs 6,250 sqft)
    $550,000
  • 9848 N Glendale Ln, Niles, IL 60714
    2,446 sqft | $221/sqft | built 1965 | Similar size (2,446 vs 2,457 sqft); Similar age (1965 vs 1961); Similar lot size (6,775 vs 6,250 sqft)
    $540,000
  • 9836 N Glendale Ln, Niles, IL 60714
    2,429 sqft | $226/sqft | built 1966 | Similar size (2,429 vs 2,457 sqft); Similar age (1966 vs 1961); Similar lot size (6,745 vs 6,250 sqft)
    $550,000

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: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

No change in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$590,010$00.0%
2025$590,010+$151,410+34.5%
2024$438,600——
2-year total+$151,410+34.5%