Cook County Value

5000 W 115th St, Alsip, IL 60803

3 bed / 1 bath, 1,278 sqft, built 1956, in Worth. Assessor market value for 2026: $230,000.

Cook County account 24212060520000

Assessor market value
$230,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,278 sqft
$180 per sqft
Year built
1956
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 60803, Worth, and Oak Lawn assessment pages.

Local guide: Worth Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Worth, appeals to the Assessor closed . Board of Review dates for Worth 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 13.2% from $203,200 in 2025 to $230,000 in 2026.
  • Assessor market value per square footThe current public record shows about $180 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Worth neighborhood and ZIP 60803.
  • Neighborhood value signalAmong 698 residential records in the same neighborhood, the average assessor market value is about $218 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +29.9% on average.

Comparable assessments

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

  • 12000 S Leamington Ave, Alsip, IL 60803
    1,260 sqft | $198/sqft | built 1957 | Similar size (1,260 vs 1,278 sqft); Similar age (1957 vs 1956); Similar lot size (18,900 vs 17,200 sqft)
    $250,000
  • 11750 S La Crosse Ave, Alsip, IL 60803
    1,302 sqft | $207/sqft | built 1952 | Similar size (1,302 vs 1,278 sqft); Similar age (1952 vs 1956); Similar lot size (16,080 vs 17,200 sqft)
    $270,000
  • 11846 S Lawler Ave, Alsip, IL 60803
    1,328 sqft | $181/sqft | built 1957 | Similar size (1,328 vs 1,278 sqft); Similar age (1957 vs 1956); Similar lot size (15,812 vs 17,200 sqft)
    $240,000
  • 11910 S Lawler Ave, Alsip, IL 60803
    1,320 sqft | $189/sqft | built 1957 | Similar size (1,320 vs 1,278 sqft); Similar age (1957 vs 1956); Similar lot size (18,900 vs 17,200 sqft)
    $250,000
  • 11748 S La Crosse Ave, Alsip, IL 60803
    1,342 sqft | $216/sqft | built 1954 | 5% larger (1,342 vs 1,278 sqft); Similar age (1954 vs 1956); Similar lot size (16,080 vs 17,200 sqft)
    $290,000

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 13.2% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$230,000+$26,800+13.2%
2025$203,200$00.0%
2024$203,200$00.0%
2023$203,200+$50,410+33.0%
2022$152,790$00.0%
2021$152,790$00.0%
2020$152,790——
6-year total+$77,210+50.5%