Cook County Value

1503 W Taylor St, Chicago, IL 60607

6 bed / 5 bath, 4,560 sqft, built 1882, in West Chicago Assessor market value for 2026: $889,730.

Cook County account 17173240240000

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Assessor market value$889,730
Similar homes$891,753
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$889,730
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,560 sqft
$195 per sqft
Year built
1882
Average quality

What we found

Similar homes' assessments

Weak

3 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $195.56/sqft, which supports a value of $891,753.

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 60607 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 changed from $518,370 in 2025 to $889,730 in 2026. A change this large often reflects new construction, a reclassification or a record correction, so check it against the county record.
  • Assessor market value per square footThe current public record shows about $195 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 60607.
  • Neighborhood value signalAmong 1,887 residential records in the same neighborhood, the average assessor market value is about $282 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.5% on average.

Comparable assessments

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

  • 1511 W Taylor St, Chicago, IL 60607
    4,500 sqft | $196/sqft | built 1886 | Similar size (4,500 vs 4,560 sqft); Similar age (1886 vs 1882); Similar lot size (2,625 vs 2,625 sqft)
    $880,000
  • 1139 S Western Ave, Chicago, IL 60612
    4,614 sqft | $130/sqft | built 1896 | Similar size (4,614 vs 4,560 sqft); Similar lot size (2,700 vs 2,625 sqft); Same quality (Average)
    $600,000
  • 709 S Loomis St, Chicago, IL 60607
    4,484 sqft | $183/sqft | built 1883 | Similar size (4,484 vs 4,560 sqft); Similar age (1883 vs 1882); Similar lot size (2,500 vs 2,625 sqft)
    $820,000
  • 1333 W Flournoy St, Chicago, IL 60607
    4,700 sqft | $184/sqft | built 1884 | Similar size (4,700 vs 4,560 sqft); Similar age (1884 vs 1882); Lot 10% larger (2,900 vs 2,625 sqft)
    $864,110
  • 1149 W Taylor St, Chicago, IL 60607
    4,658 sqft | $215/sqft | built 1878 | Similar size (4,658 vs 4,560 sqft); Similar age (1878 vs 1882); Similar lot size (2,699 vs 2,625 sqft)
    $1,000,000

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: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 71.6% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$889,730+$371,360+71.6%
2025$518,370−$371,360−41.7%
2024$889,730+$181,530+25.6%
2023$708,200$00.0%
2022$708,200−$51,810−6.8%
2021$760,010+$262,400+52.7%
2020$497,610——
6-year total+$392,120+78.8%