Cook County Value

17107 Walter St, Lansing, IL 60438

4 bed / 2 bath, 1,483 sqft, built 1958, in Thornton. Assessor market value for 2025: $116,000.

Cook County account 30291030300000

Assessor market value
$116,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,483 sqft
$78 per sqft
Year built
1958
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 60438 and Thornton assessment pages.

Appeal deadlines

Thornton 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 $116,000 in 2024 to $116,000 in 2025.
  • Assessor market value per square footThe current public record shows about $78 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Thornton neighborhood and ZIP 60438.
  • Neighborhood value signalAmong 890 residential records in the same neighborhood, the average assessor market value is about $97 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 17042 Park Ave, Lansing, IL 60438
    1,437 sqft | $96/sqft | built 1958 | Similar size (1,437 vs 1,483 sqft); Built same year (1958); Similar lot size (6,250 vs 6,200 sqft)
    $138,000
  • 17003 Oakwood Ave, Lansing, IL 60438
    1,477 sqft | $88/sqft | built 1961 | Similar size (1,477 vs 1,483 sqft); Similar age (1961 vs 1958); Similar lot size (6,062 vs 6,200 sqft)
    $130,000
  • 17214 Henry St, Lansing, IL 60438
    1,507 sqft | $80/sqft | built 1958 | Similar size (1,507 vs 1,483 sqft); Built same year (1958); Similar lot size (6,200 vs 6,200 sqft)
    $120,650
  • 17318 Henry St, Lansing, IL 60438
    1,527 sqft | $85/sqft | built 1958 | Similar size (1,527 vs 1,483 sqft); Built same year (1958); Similar lot size (6,200 vs 6,200 sqft)
    $130,000
  • 17057 Oakwood Ave, Lansing, IL 60438
    1,447 sqft | $90/sqft | built 1957 | Similar size (1,447 vs 1,483 sqft); Similar age (1957 vs 1958); Similar lot size (6,381 vs 6,200 sqft)
    $130,000

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

Down 10.8% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$116,000−$14,000−10.8%
2024$130,000$00.0%
2023$130,000+$38,770+42.5%
2022$91,230$00.0%
2021$91,230+$100.0%
2020$91,220——
5-year total+$24,780+27.2%