Cook County Value

1721 W 104th St, Chicago, IL 60643

4 bed / 2 bath, 2,323 sqft, built 1930, in Lake. Assessor market value for 2025: $400,010.

Cook County account 25182040080000

Likely too high

about $56,000

8 similar homes nearby point to a value about $56,000 lower than yours.

Assessor market value$400,010
Similar homes$344,059
$55,951 gap · bars start at $0

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

Assessor market value
$400,010
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,323 sqft
$172 per sqft
Year built
1930
Average quality

Why we think so

Similar homes' assessments

Strong

7 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $148.11/sqft, which supports a value of $344,059.

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 60643 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 $400,010 in 2024 to $400,010 in 2025.
  • Assessor market value per square footThe current public record shows about $172 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 60643.
  • Neighborhood value signalAmong 1,095 residential records in the same neighborhood, the average assessor market value is about $178 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.

  • 10929 S Esmond St, Chicago, IL 60643
    2,228 sqft | $148/sqft | built 1926 | Similar size (2,228 vs 2,323 sqft); Similar age (1926 vs 1930); Similar lot size (6,487 vs 6,750 sqft)
    $330,000
  • 1715 W 104th St, Chicago, IL 60643
    2,210 sqft | $167/sqft | built 1925 | Similar size (2,210 vs 2,323 sqft); Similar age (1925 vs 1930); Similar lot size (6,750 vs 6,750 sqft)
    $370,010
  • 1726 W 106th Pl, Chicago, IL 60643
    2,257 sqft | $164/sqft | built 1929 | Similar size (2,257 vs 2,323 sqft); Similar age (1929 vs 1930); Lot 13% smaller (5,850 vs 6,750 sqft)
    $370,010
  • 10401 S Church St, Chicago, IL 60643
    2,378 sqft | $147/sqft | built 1922 | Similar size (2,378 vs 2,323 sqft); Similar lot size (7,050 vs 6,750 sqft); Same quality (Average)
    $350,010
  • 10808 S Hale Ave, Chicago, IL 60643
    2,310 sqft | $121/sqft | built 1929 | Similar size (2,310 vs 2,323 sqft); Similar age (1929 vs 1930); Lot 10% smaller (6,060 vs 6,750 sqft)
    $280,000

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

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$400,010$00.0%
2024$400,010+$90,010+29.0%
2023$310,000$00.0%
2022$310,000$00.0%
2021$310,000+$28,800+10.2%
2020$281,200——
5-year total+$118,810+42.3%