Cook County Value

13172 Briar Patch Ln Lemont, IL 60439

4 bed / 2 bath, 3,216 sqft, built 1996, in Lemont. Assessor market value for 2026: $949,110.

Cook County account 22354050090000

Assessor market value
$949,110
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,216 sqft
$295 per sqft
Year built
1996
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 60439 and Lemont assessment pages.

Local guide: Lemont Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Lemont, appeals to the Assessor closed . Board of Review dates for Lemont 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 35.8% from $699,120 in 2025 to $949,110 in 2026.
  • Assessor market value per square footThe current public record shows about $295 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lemont neighborhood and ZIP 60439.
  • Neighborhood value signalAmong 2,806 residential records in the same neighborhood, the average assessor market value is about $255 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +30.4% on average.

Comparable assessments

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

  • 13262 Briar Patch Ln Lemont, IL 60439
    3,215 sqft | $293/sqft | built 2001 | Similar size (3,215 vs 3,216 sqft); Similar age (2001 vs 1996); Similar lot size (32,931 vs 35,327 sqft)
    $942,990
  • 13187 Briar Patch Ln Lemont, IL 60439
    3,227 sqft | $291/sqft | built 1995 | Similar size (3,227 vs 3,216 sqft); Similar age (1995 vs 1996); Lot 11% smaller (31,276 vs 35,327 sqft)
    $939,110
  • 12801 Marble St Lemont, IL 60439
    3,244 sqft | $256/sqft | built 1996 | Similar size (3,244 vs 3,216 sqft); Built same year (1996); Lot 13% larger (39,977 vs 35,327 sqft)
    $830,000
  • 13301 Meadow Hill Ln Lemont, IL 60439
    3,255 sqft | $261/sqft | built 2000 | Similar size (3,255 vs 3,216 sqft); Similar age (2000 vs 1996); Lot 16% smaller (29,707 vs 35,327 sqft)
    $850,000
  • 13141 Fox Hill Dr Lemont, IL 60439
    3,202 sqft | $244/sqft | built 1989 | Similar size (3,202 vs 3,216 sqft); Lot 15% smaller (30,012 vs 35,327 sqft); Same quality (Average)
    $780,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 1238 Acorn St Lemont, IL 60439
    2,802 sqft | $223/sqft | built 1990 | 13% size difference (2,802 sqft); Moderate age difference (6 years older); Within 1 bedroom (3 vs 4)
    $625,000
  • 11 Cedar Ct Lemont, IL 60439
    2,722 sqft | $253/sqft | built 1990 | Moderate age difference (6 years older); Same beds (4)
    $690,000

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 35.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$949,110+$249,990+35.8%
2025$699,120+$79,120+12.8%
2024$620,000$00.0%
2023$620,000+$249,960+67.5%
2022$370,040$00.0%
2021$370,040−$92,330−20.0%
2020$462,370——
6-year total+$486,740+105.3%