Cook County Value

12437 S Parnell Ave, Chicago, IL 60628

4 bed / 2 bath, 1,006 sqft, built 1902, in Lake. Assessor market value for 2025: $100,000.

Cook County account 25283130510000

Assessor market value
$100,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,006 sqft
$99 per sqft
Year built
1902
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 60628 and Lake assessment pages.

Appeal deadlines

For Lake, appeals to the Assessor are open through (10 days left).

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 $100,000 in 2024 to $100,000 in 2025.
  • Assessor market value per square footThe current public record shows about $99 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lake neighborhood and ZIP 60628.
  • Neighborhood value signalAmong 6,734 residential records in the same neighborhood, the average assessor market value is about $83 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.

  • 232 W 113th St, Chicago, IL 60628
    1,010 sqft | $78/sqft | built 1903 | Similar size (1,010 vs 1,006 sqft); Similar age (1903 vs 1902); Similar lot size (4,125 vs 4,305 sqft)
    $79,000
  • 456 W 117th St, Chicago, IL 60628
    1,000 sqft | $68/sqft | built 1904 | Similar size (1,000 vs 1,006 sqft); Similar age (1904 vs 1902); Similar lot size (4,388 vs 4,305 sqft)
    $68,000
  • 10725 S Lasalle St, Chicago, IL 60628
    1,008 sqft | $62/sqft | built 1900 | Similar size (1,008 vs 1,006 sqft); Similar age (1900 vs 1902); Similar lot size (4,310 vs 4,305 sqft)
    $62,000
  • 11527 S Stewart Ave, Chicago, IL 60628
    1,016 sqft | $177/sqft | built 1903 | Similar size (1,016 vs 1,006 sqft); Similar age (1903 vs 1902); Similar lot size (4,182 vs 4,305 sqft)
    $180,000
  • 330 W 106th Pl, Chicago, IL 60628
    998 sqft | $75/sqft | built 1906 | Similar size (998 vs 1,006 sqft); Similar age (1906 vs 1902); Similar lot size (4,687 vs 4,305 sqft)
    $75,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 330 W 106th Pl, Chicago, IL 60628
    998 sqft | $65/sqft | built 1906 | Similar size (998 sqft); Moderate age difference (4 years newer); Same beds (4)
    $65,000
  • 316 W 107th St, Chicago, IL 60628
    1,200 sqft | $84/sqft | built 1898 | Moderate age difference (4 years older); Within 1 bedroom (3 vs 4)
    $100,500
  • 412 W 117th St, Chicago, IL 60628
    906 sqft | $57/sqft | built 1922 | 10% size difference (906 sqft); Within 1 bedroom (3 vs 4)
    $52,000
  • 12028 S Lafayette Ave, Chicago, IL 60628
    861 sqft | $230/sqft | built 1913 | 14% size difference (861 sqft); Same beds (4)
    $198,000
  • 325 W 110th St, Chicago, IL 60628
    880 sqft | $97/sqft | built 1898 | 12% size difference (880 sqft); Moderate age difference (4 years older)
    $85,500

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

No change in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$100,000$00.0%
2024$100,000+$35,000+53.8%
2023$65,000$00.0%
2022$65,000$00.0%
2021$65,000−$19,750−23.3%
2020$84,750——
5-year total+$15,250+18.0%