Cook County Value

4907 Fair Elms Ave, Western Springs, IL 60558

4 bed / 3 bath, 3,727 sqft, built 2006, in Lyons. Assessor market value for 2026: $1,590,000.

Cook County account 18072130340000

Assessor market value
$1,590,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,727 sqft
$427 per sqft
Year built
2006
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 60558 and Lyons assessment pages.

Local guide: Lyons Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Lyons, appeals to the Assessor closed . Board of Review dates for Lyons 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 increased 31.6% from $1,208,000 in 2025 to $1,590,000 in 2026.
  • Assessor market value per square footThe current public record shows about $427 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lyons neighborhood and ZIP 60558.
  • Neighborhood value signalAmong 2,004 residential records in the same neighborhood, the average assessor market value is about $373 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +33.3% on average.

Comparable assessments

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

  • 1031 Linden Ln, Western Springs, IL 60558
    3,754 sqft | $346/sqft | built 2007 | Similar size (3,754 vs 3,727 sqft); Similar age (2007 vs 2006); Similar lot size (11,625 vs 12,000 sqft)
    $1,300,000
  • 619 Mason Dr, La Grange, IL 60525
    3,585 sqft | $332/sqft | built 2003 | Similar size (3,585 vs 3,727 sqft); Similar age (2003 vs 2006); Similar lot size (12,303 vs 12,000 sqft)
    $1,190,000
  • 1316 Mason Dr, La Grange, IL 60525
    3,847 sqft | $325/sqft | built 2002 | Similar size (3,847 vs 3,727 sqft); Similar age (2002 vs 2006); Similar lot size (12,463 vs 12,000 sqft)
    $1,250,000
  • 5684 Wolf Rd, Western Springs, IL 60558
    3,665 sqft | $284/sqft | built 1999 | Similar size (3,665 vs 3,727 sqft); Similar lot size (11,940 vs 12,000 sqft); Same quality (Average)
    $1,040,000
  • 623 Mason Dr, La Grange, IL 60525
    3,592 sqft | $326/sqft | built 2002 | Similar size (3,592 vs 3,727 sqft); Similar age (2002 vs 2006); Similar lot size (11,402 vs 12,000 sqft)
    $1,170,000

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

Up 31.6% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,590,000+$382,000+31.6%
2025$1,208,000$00.0%
2024$1,208,000−$142,000−10.5%
2023$1,350,000+$490,700+57.1%
2022$859,300$00.0%
2021$859,300+$100.0%
2020$859,290——
6-year total+$730,710+85.0%