Cook County Value

411 Linden Ave, Oak Park, IL 60302

4 bed / 2 bath, 2,033 sqft, built 1955, in Oak Park. Assessor market value for 2026: $850,000.

Cook County account 16072010100000

Assessor market value
$850,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,033 sqft
$418 per sqft
Year built
1955
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 40.1% from $606,810 in 2025 to $850,000 in 2026.
  • Assessor market value per square footThe current public record shows about $418 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 535 residential records in the same neighborhood, the average assessor market value is about $409 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +27.9% on average.

Comparable assessments

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

  • 515 Superior St, Oak Park, IL 60302
    2,047 sqft | $401/sqft | built 1969 | Similar size (2,047 vs 2,033 sqft); Similar lot size (7,187 vs 7,200 sqft); Same quality (Average)
    $820,000
  • 811 Chicago Ave, Oak Park, IL 60302
    2,158 sqft | $322/sqft | built 1949 | 6% larger (2,158 vs 2,033 sqft); Similar lot size (7,380 vs 7,200 sqft); Same quality (Average)
    $694,180
  • 301 N Euclid Ave, Oak Park, IL 60302
    1,878 sqft | $351/sqft | built 1955 | 8% smaller (1,878 vs 2,033 sqft); Built same year (1955); Similar lot size (7,515 vs 7,200 sqft)
    $659,980
  • 708 Columbian Ave, Oak Park, IL 60302
    2,083 sqft | $389/sqft | built 1952 | Similar size (2,083 vs 2,033 sqft); Similar age (1952 vs 1955); Lot 13% smaller (6,250 vs 7,200 sqft)
    $810,000
  • 533 Fair Oaks Ave, Oak Park, IL 60302
    2,001 sqft | $390/sqft | built 1953 | Similar size (2,001 vs 2,033 sqft); Similar age (1953 vs 1955); Lot 19% larger (8,600 vs 7,200 sqft)
    $780,000

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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 40.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$850,000+$243,190+40.1%
2025$606,810−$3,190−0.5%
2024$610,000$00.0%
2023$610,000+$50,130+9.0%
2022$559,870−$44,120−7.3%
2021$603,990−$49,220−7.5%
2020$653,210——
6-year total+$196,790+30.1%