Cook County Value

1120 E 48th St, Chicago, IL 60615

4 bed / 4 bath, 4,010 sqft, built 1898, in Hyde Park Assessor market value for 2026: $1,660,000.

Cook County account 20111040140000

Likely too high

about $236,000

8 similar homes nearby point to a value about $236,000 lower than yours.

Assessor market value$1,660,000
Similar homes$1,424,071
$235,929 gap · bars start at $0

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

Assessor market value
$1,660,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,010 sqft
$414 per sqft
Year built
1898
Average quality

Why we think so

Similar homes' assessments

Strong

8 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $338.65/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $629,300. Counting your land in place of theirs where theirs is less, they support a value of $1,424,071.

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 60615, Hyde Park, and Hyde Park assessment pages.

Local guide: Hyde Park Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Hyde Park, appeals to the Assessor closed . Board of Review dates for Hyde Park 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 increased 19.5% from $1,389,070 in 2025 to $1,660,000 in 2026.
  • Assessor market value per square footThe current public record shows about $414 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Hyde Park neighborhood and ZIP 60615.
  • Neighborhood value signalAmong 1,996 residential records in the same neighborhood, the average assessor market value is about $355 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.

  • 4819 S Kimbark Ave, Chicago, IL 60615
    4,017 sqft | $388/sqft | built 1889 | Similar size (4,017 vs 4,010 sqft); Similar lot size (9,400 vs 10,150 sqft); Same quality (Average)
    $1,558,930
  • 1034 E 49th St, Chicago, IL 60615
    3,969 sqft | $323/sqft | built 1888 | Similar size (3,969 vs 4,010 sqft); Similar lot size (9,620 vs 10,150 sqft); Same quality (Average)
    $1,283,080
  • 1310 E Madison Park, Chicago, IL 60615
    3,955 sqft | $381/sqft | built 1894 | Similar size (3,955 vs 4,010 sqft); Similar age (1894 vs 1898); Similar lot size (10,750 vs 10,150 sqft)
    $1,505,360
  • 5626 S Woodlawn Ave, Chicago, IL 60637
    4,136 sqft | $388/sqft | built 1903 | Similar size (4,136 vs 4,010 sqft); Similar age (1903 vs 1898); Similar lot size (9,568 vs 10,150 sqft)
    $1,603,650
  • 5728 S Woodlawn Ave, Chicago, IL 60637
    4,032 sqft | $303/sqft | built 1906 | Similar size (4,032 vs 4,010 sqft); Lot 12% smaller (8,900 vs 10,150 sqft); Same quality (Average)
    $1,220,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 5029 S Dorchester Ave, Chicago, IL 60615
    June-29-2026 | 3,460 sqft | $367/sqft | built 1890 | 14% size difference (3,460 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $1,270,000

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 19.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,660,000+$270,930+19.5%
2025$1,389,070+$270,930+24.2%
2024$1,118,140+$251,560+29.0%
2023$866,580+$290,310+50.4%
2022$576,270$00.0%
2021$576,270$00.0%
2020$576,270——
6-year total+$1,083,730+188.1%