Cook County Value

1254 S Saint Louis Ave, Chicago, IL 60623

12 bed / 6 bath, 5,718 sqft, built 1910, in West Chicago. Assessor market value for 2026: $491,400.

Cook County account 16232020190000

Assessor market value
$491,400
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
5,718 sqft
$86 per sqft
Year built
1910
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 60623 and West Chicago assessment pages.

Local guide: West Chicago Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For West Chicago, appeals to the Assessor closed . Board of Review dates for West Chicago 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 $491,400 in 2025 to $491,400 in 2026.
  • Assessor market value per square footThe current public record shows about $86 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the West Chicago neighborhood and ZIP 60623.
  • Neighborhood value signalAmong 4,093 residential records in the same neighborhood, the average assessor market value is about $100 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.3% on average.

Comparable assessments

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

  • 4113 W 16th St, Chicago, IL 60623
    5,753 sqft | $66/sqft | built 1909 | Similar size (5,753 vs 5,718 sqft); Similar age (1909 vs 1910); Lot 11% larger (5,616 vs 5,062 sqft)
    $381,160
  • 1448 S Hamlin Ave, Chicago, IL 60623
    5,604 sqft | $68/sqft | built 1911 | Similar size (5,604 vs 5,718 sqft); Similar age (1911 vs 1910); Similar lot size (4,687 vs 5,062 sqft)
    $382,900
  • 3512 W 12th Pl, Chicago, IL 60623
    5,757 sqft | $82/sqft | built 1906 | Similar size (5,757 vs 5,718 sqft); Similar age (1906 vs 1910); Lot 11% smaller (4,500 vs 5,062 sqft)
    $470,000
  • 1949 S Drake Ave, Chicago, IL 60623
    5,622 sqft | $80/sqft | built 1908 | Similar size (5,622 vs 5,718 sqft); Similar age (1908 vs 1910); Similar lot size (4,866 vs 5,062 sqft)
    $450,000
  • 1227 S Homan Ave, Chicago, IL 60623
    5,672 sqft | $129/sqft | built 1913 | Similar size (5,672 vs 5,718 sqft); Similar age (1913 vs 1910); Lot 13% larger (5,696 vs 5,062 sqft)
    $730,000

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2026. Prepared . Appraisal source: Cook County Assessor's Office. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

No change in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$491,400$00.0%
2025$491,400−$158,600−24.4%
2024$650,000+$457,700+238.0%
2023$192,300−$27,700−12.6%
2022$220,000$00.0%
2021$220,000+$52,830+31.6%
2020$167,170——
6-year total+$324,230+194.0%