Cook County Value

8519 W Crain St, Niles, IL 60714

5 bed / 2 bath, 2,038 sqft, built 1958, in Maine. Assessor market value for 2026: $471,090.

Cook County account 09231140050000

Assessor market value
$471,090
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,038 sqft
$231 per sqft
Year built
1958
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 60714 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 decreased 5.8% from $500,000 in 2025 to $471,090 in 2026.
  • Assessor market value per square footThe current public record shows about $231 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 60714.
  • 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.

  • 8531 W Crain St, Niles, IL 60714
    2,033 sqft | $246/sqft | built 1958 | Similar size (2,033 vs 2,038 sqft); Built same year (1958); Similar lot size (11,340 vs 11,340 sqft)
    $500,000
  • 2414 Covert Rd, Glenview, IL 60025
    2,046 sqft | $322/sqft | built 1958 | Similar size (2,046 vs 2,038 sqft); Built same year (1958); Similar lot size (10,738 vs 11,340 sqft)
    $658,010
  • 2920 Harrison St, Glenview, IL 60025
    2,031 sqft | $256/sqft | built 1963 | Similar size (2,031 vs 2,038 sqft); Similar age (1963 vs 1958); Similar lot size (11,584 vs 11,340 sqft)
    $520,000
  • 323 Michael Manor, Glenview, IL 60025
    2,077 sqft | $250/sqft | built 1959 | Similar size (2,077 vs 2,038 sqft); Similar age (1959 vs 1958); Similar lot size (11,393 vs 11,340 sqft)
    $520,000
  • 8525 W Carol St, Niles, IL 60714
    2,067 sqft | $237/sqft | built 1957 | Similar size (2,067 vs 2,038 sqft); Similar age (1957 vs 1958); Similar lot size (11,340 vs 11,340 sqft)
    $490,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 7727 N Oconto Ave, Niles, IL 60714
    June-29-2026 | 1,982 sqft | $227/sqft | built 1953 | Similar size (1,982 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $450,000
  • 8242 N Elmore St, Niles, IL 60714
    2,143 sqft | $315/sqft | built 1953 | 5% size difference (2,143 sqft); Moderate age difference (5 years older)
    $675,000

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 5.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$471,090−$28,910−5.8%
2025$500,000+$121,900+32.2%
2024$378,100−$21,900−5.5%
2023$400,000$00.0%
2022$400,000+$48,600+13.8%
2021$351,400$00.0%
2020$351,400——
6-year total+$119,690+34.1%