Cook County Value

10425 S Prospect Ave, Chicago, IL 60643

4 bed / 1 bath, 1,467 sqft, built 1937, in Lake. Assessor market value for 2025: $250,290.

Cook County account 25171060140000

In line with similar homes

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

Assessor market value$250,290
Similar homes$257,267
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
$250,290
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,467 sqft
$171 per sqft
Year built
1937
Average quality

What we found

Similar homes' assessments

Weak

4 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $175.37/sqft, which supports a value of $257,267.

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 $250,290 in 2024 to $250,290 in 2025.
  • Assessor market value per square footThe current public record shows about $171 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.

  • 10418 S Church St, Chicago, IL 60643
    1,526 sqft | $175/sqft | built 1927 | Similar size (1,526 vs 1,467 sqft); Similar lot size (11,680 vs 11,800 sqft); Same quality (Average)
    $267,620
  • 10422 S Church St Hse, Chicago, IL 60643
    1,512 sqft | $154/sqft | built 1926 | Similar size (1,512 vs 1,467 sqft); Similar lot size (11,680 vs 11,800 sqft); Same quality (Average)
    $233,250
  • 10436 S Wood St, Chicago, IL 60643
    1,386 sqft | $181/sqft | built 1939 | 6% smaller (1,386 vs 1,467 sqft); Similar age (1939 vs 1937); Similar lot size (12,500 vs 11,800 sqft)
    $251,130
  • 10405 S Wood St, Chicago, IL 60643
    1,496 sqft | $194/sqft | built 1923 | Similar size (1,496 vs 1,467 sqft); Similar lot size (11,250 vs 11,800 sqft); Same quality (Average)
    $290,010
  • 10725 S Drew St, Chicago, IL 60643
    1,453 sqft | $128/sqft | built 1922 | Similar size (1,453 vs 1,467 sqft); Similar lot size (12,400 vs 11,800 sqft); Same quality (Average)
    $186,390

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$250,290$00.0%
2024$250,290+$20,290+8.8%
2023$230,000$00.0%
2022$230,000$00.0%
2021$230,000+$33,410+17.0%
2020$196,590——
5-year total+$53,700+27.3%