Cook County Value

1049 Hilltop Dr Lemont, IL 60439

5 bed / 4 bath, 4,411 sqft, built 2003, in Lemont. Assessor market value for 2026: $1,050,000.

Cook County account 22213070160000

Assessor market value
$1,050,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,411 sqft
$238 per sqft
Year built
2003
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 25.0% from $840,000 in 2025 to $1,050,000 in 2026.
  • Assessor market value per square footThe current public record shows about $238 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 279 residential records in the same neighborhood, the average assessor market value is about $262 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +30.6% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 1032 Lenox St Lemont, IL 60439
    4,405 sqft | $241/sqft | built 2001 | Similar size (4,405 vs 4,411 sqft); Similar age (2001 vs 2003); Lot 16% larger (18,172 vs 15,606 sqft)
    $1,060,010
  • 5 Carley Ct Lemont, IL 60439
    4,229 sqft | $260/sqft | built 2002 | Similar size (4,229 vs 4,411 sqft); Similar age (2002 vs 2003); Lot 16% larger (18,051 vs 15,606 sqft)
    $1,100,000
  • 1033 Lenox St Lemont, IL 60439
    4,182 sqft | $227/sqft | built 2002 | 5% smaller (4,182 vs 4,411 sqft); Similar age (2002 vs 2003); Lot 16% smaller (13,154 vs 15,606 sqft)
    $950,000
  • 1044 Hilltop Dr Lemont, IL 60439
    3,820 sqft | $270/sqft | built 2002 | 13% smaller (3,820 vs 4,411 sqft); Similar age (2002 vs 2003); Lot 17% smaller (12,970 vs 15,606 sqft)
    $1,030,000
  • 412 Fourth St Lemont, IL 60439
    5,146 sqft | $202/sqft | built 2004 | Similar age (2004 vs 2003); Lot 18% smaller (12,724 vs 15,606 sqft); Same quality (Average)
    $1,040,010

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 25.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,050,000+$210,000+25.0%
2025$840,000$00.0%
2024$840,000$00.0%
2023$840,000+$115,890+16.0%
2022$724,110−$61,270−7.8%
2021$785,380+$100.0%
2020$785,370——
6-year total+$264,630+33.7%