Cook County Value

81 N Park Rd, La Grange, IL 60525

5 bed / 2 bath, 2,944 sqft, built 1943, in Lyons. Assessor market value for 2026: $1,030,000.

Cook County account 18052140040000

Assessor market value
$1,030,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,944 sqft
$350 per sqft
Year built
1943
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 60525 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 45.8% from $706,660 in 2025 to $1,030,000 in 2026.
  • Assessor market value per square footThe current public record shows about $350 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 60525.
  • Neighborhood value signalAmong 852 residential records in the same neighborhood, the average assessor market value is about $376 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +35.9% on average.

Comparable assessments

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

  • 102 N Edgewood Ave, La Grange, IL 60525
    2,781 sqft | $331/sqft | built 1938 | 6% smaller (2,781 vs 2,944 sqft); Similar age (1938 vs 1943); Similar lot size (6,550 vs 6,700 sqft)
    $920,000
  • 39 Drexel Ave, La Grange, IL 60525
    2,918 sqft | $360/sqft | built 1928 | Similar size (2,918 vs 2,944 sqft); Similar lot size (6,815 vs 6,700 sqft); Same quality (Average)
    $1,050,010
  • 129 Bassford Ave, La Grange, IL 60525
    2,885 sqft | $305/sqft | built 1957 | Similar size (2,885 vs 2,944 sqft); Similar lot size (6,550 vs 6,700 sqft); Same quality (Average)
    $880,000
  • 89 N Edgewood Ave, La Grange, IL 60525
    2,578 sqft | $380/sqft | built 1942 | 12% smaller (2,578 vs 2,944 sqft); Similar age (1942 vs 1943); Similar lot size (6,700 vs 6,700 sqft)
    $980,000
  • 20 Poplar Pl, La Grange, IL 60525
    2,672 sqft | $337/sqft | built 1941 | 9% smaller (2,672 vs 2,944 sqft); Similar age (1941 vs 1943); Similar lot size (6,368 vs 6,700 sqft)
    $900,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 601 S Brainard Ave, La Grange, IL 60525
    June-29-2026 | 2,920 sqft | $360/sqft | built 1937 | Similar size (2,920 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $1,050,000
  • 427 Leitch Ave, La Grange, IL 60525
    2,681 sqft | $455/sqft | built 1953 | 9% size difference (2,681 sqft); Moderate age difference (10 years newer); Within 1 bedroom (4 vs 5)
    $1,220,000

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

Up 45.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,030,000+$323,340+45.8%
2025$706,660−$38,010−5.1%
2024$744,670$00.0%
2023$744,670+$91,140+13.9%
2022$653,530$00.0%
2021$653,530−$43,810−6.3%
2020$697,340——
6-year total+$332,660+47.7%