Cook County Value

231 N Berteau Ave Bartlett, IL 60103

3 bed / 2 bath, 1,524 sqft, built 1987, in Hanover. Assessor market value for 2025: $340,000.

Cook County account 06351040190000

Assessor market value
$340,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,524 sqft
$223 per sqft
Year built
1987
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 60103 and Hanover assessment pages.

Appeal deadlines

Hanover 2026 appeal dates 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 stayed about the same, from $340,000 in 2024 to $340,000 in 2025.
  • Assessor market value per square footThe current public record shows about $223 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Hanover neighborhood and ZIP 60103.
  • Neighborhood value signalAmong 490 residential records in the same neighborhood, the average assessor market value is about $231 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 224 N Prospect Ave Bartlett, IL 60103
    1,525 sqft | $232/sqft | built 1992 | Similar size (1,525 vs 1,524 sqft); Similar age (1992 vs 1987); Similar lot size (7,980 vs 8,100 sqft)
    $354,290
  • 208 N Prospect Ave Bartlett, IL 60103
    1,538 sqft | $234/sqft | built 1993 | Similar size (1,538 vs 1,524 sqft); Similar lot size (7,980 vs 8,100 sqft); Same quality (Average)
    $360,000
  • 124 N Prospect Ave Bartlett, IL 60103
    1,492 sqft | $248/sqft | built 1992 | Similar size (1,492 vs 1,524 sqft); Similar age (1992 vs 1987); Similar lot size (7,980 vs 8,100 sqft)
    $370,000
  • 234 N Crest Ave Bartlett, IL 60103
    1,596 sqft | $219/sqft | built 1989 | Similar size (1,596 vs 1,524 sqft); Similar age (1989 vs 1987); Similar lot size (8,480 vs 8,100 sqft)
    $350,000
  • 234 S Hickory Ave Bartlett, IL 60103
    1,434 sqft | $223/sqft | built 1988 | 6% smaller (1,434 vs 1,524 sqft); Similar age (1988 vs 1987); Similar lot size (8,000 vs 8,100 sqft)
    $320,000

Recent comparable sales

Sales selected by similarity to the subject property.

Public appraisal comparison for 2025. 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 25.9% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$340,000+$70,000+25.9%
2024$270,000$00.0%
2023$270,000$00.0%
2022$270,000+$72,390+36.6%
2021$197,610+$200.0%
2020$197,590——
5-year total+$142,410+72.1%