Cook County Value

8315 W Ballard Rd 1/2, Niles, IL 60714

4 bed / 3 bath, 3,196 sqft, built 2004, in Maine. Assessor market value for 2026: $685,610.

Cook County account 09144020610000

Assessor market value
$685,610
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,196 sqft
$215 per sqft
Year built
2004
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 8.6% from $750,010 in 2025 to $685,610 in 2026.
  • Assessor market value per square footThe current public record shows about $215 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

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

  • 8213 W Park Ave, Niles, IL 60714
    3,157 sqft | $224/sqft | built 2005 | Similar size (3,157 vs 3,196 sqft); Similar age (2005 vs 2004); Similar lot size (6,603 vs 6,218 sqft)
    $707,630
  • 8304 W Park Ave 1, Niles, IL 60714
    3,301 sqft | $212/sqft | built 2003 | Similar size (3,301 vs 3,196 sqft); Similar age (2003 vs 2004); Similar lot size (6,200 vs 6,218 sqft)
    $700,000
  • 8215 W Park Ave, Niles, IL 60714
    3,141 sqft | $213/sqft | built 2001 | Similar size (3,141 vs 3,196 sqft); Similar age (2001 vs 2004); Similar lot size (6,650 vs 6,218 sqft)
    $669,240
  • 8204 W Oak Ave, Niles, IL 60714
    3,008 sqft | $256/sqft | built 2006 | 6% smaller (3,008 vs 3,196 sqft); Similar age (2006 vs 2004); Similar lot size (6,597 vs 6,218 sqft)
    $770,000
  • 8215 Ballard Rd, Niles, IL 60714
    3,346 sqft | $203/sqft | built 1996 | Similar size (3,346 vs 3,196 sqft); Similar lot size (6,200 vs 6,218 sqft); Same quality (Average)
    $680,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 7922 N Oketo Ave, Niles, IL 60714
    2,959 sqft | $338/sqft | built 2010 | 7% size difference (2,959 sqft); Moderate age difference (6 years newer); Within 1 bedroom (5 vs 4)
    $1,000,000

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

Down 8.6% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$685,610−$64,400−8.6%
2025$750,010+$180,710+31.7%
2024$569,300——
2-year total+$116,310+20.4%