Cook County Value

907 S Claremont Ave 3, Chicago, IL 60612

10 bed / 4 bath, 4,619 sqft, built 1913, in West Chicago. Assessor market value for 2026: $750,000.

Cook County account 17183150170000

In line with similar homes

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

Assessor market value$750,000
Similar homes$855,762
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
$750,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,619 sqft
$162 per sqft
Year built
1913
Average quality

What we found

Similar homes' assessments

Weak

2 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $185.27/sqft, which supports a value of $855,762.

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 60612 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 $750,000 in 2025 to $750,000 in 2026.
  • Assessor market value per square footThe current public record shows about $162 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 60612.
  • 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.

  • 816 S Loomis St, Chicago, IL 60607
    4,878 sqft | $117/sqft | built 1912 | 6% larger (4,878 vs 4,619 sqft); Similar age (1912 vs 1913); Similar lot size (3,125 vs 3,150 sqft)
    $572,310
  • 818 S Loomis St, Chicago, IL 60607
    4,878 sqft | $117/sqft | built 1912 | 6% larger (4,878 vs 4,619 sqft); Similar age (1912 vs 1913); Similar lot size (3,125 vs 3,150 sqft)
    $572,310
  • 844 S Loomis St, Chicago, IL 60607
    4,456 sqft | $185/sqft | built 1904 | Similar size (4,456 vs 4,619 sqft); Similar lot size (3,125 vs 3,150 sqft); Same quality (Average)
    $825,580
  • 1411 W Taylor St, Chicago, IL 60607
    5,329 sqft | $190/sqft | built 1910 | Similar age (1910 vs 1913); Similar lot size (3,201 vs 3,150 sqft); Same quality (Average)
    $1,010,000
  • 548 W Polk St, Chicago, IL 60607
    4,548 sqft | $196/sqft | built 1906 | Similar size (4,548 vs 4,619 sqft); Lot 13% smaller (2,725 vs 3,150 sqft); Same quality (Average)
    $890,000

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

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$750,000$00.0%
2025$750,000$00.0%
2024$750,000+$170,000+29.3%
2023$580,000$00.0%
2022$580,000$00.0%
2021$580,000+$23,190+4.2%
2020$556,810——
6-year total+$193,190+34.7%