Cook County Value

1835 S 23rd Ave Maywood, IL 60153

4 bed / 2 bath, 2,039 sqft, built 1956, in Proviso Assessor market value for 2026: $310,000.

Cook County account 15153020330000

In line with similar homes

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

Assessor market value$310,000
Similar homes$317,982
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
$310,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,039 sqft
$152 per sqft
Year built
1956
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 $155.69/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 $36,530. Counting your land in place of theirs where theirs is less, they support a value of $317,982.

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 60153 and Proviso assessment pages.

Local guide: Proviso Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Proviso, appeals to the Assessor are open through (8 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 increased 19.2% from $260,000 in 2025 to $310,000 in 2026.
  • Assessor market value per square footThe current public record shows about $152 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Proviso neighborhood and ZIP 60153.
  • Neighborhood value signalAmong 2,204 residential records in the same neighborhood, the average assessor market value is about $216 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +26.4% on average.

Comparable assessments

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

  • 2106 S 8th Ave Maywood, IL 60153
    2,052 sqft | $156/sqft | built 1945 | Similar size (2,052 vs 2,039 sqft); Similar lot size (5,360 vs 5,219 sqft); Same quality (Average)
    $320,000
  • 2024 S 21st Ave Broadview, IL 60155
    2,020 sqft | $149/sqft | built 1955 | Similar size (2,020 vs 2,039 sqft); Similar age (1955 vs 1956); Lot 13% smaller (4,536 vs 5,219 sqft)
    $300,000
  • 2127 S 9th Ave Maywood, IL 60153
    2,248 sqft | $156/sqft | built 1958 | 10% larger (2,248 vs 2,039 sqft); Similar age (1958 vs 1956); Similar lot size (5,280 vs 5,219 sqft)
    $350,000
  • 2037 S 13th Ave Maywood, IL 60153
    1,891 sqft | $164/sqft | built 1948 | 7% smaller (1,891 vs 2,039 sqft); Similar lot size (5,360 vs 5,219 sqft); Same quality (Average)
    $310,000
  • 2049 S 25th Ave Broadview, IL 60155
    2,244 sqft | $147/sqft | built 1956 | 10% larger (2,244 vs 2,039 sqft); Built same year (1956); Lot 10% smaller (4,678 vs 5,219 sqft)
    $330,000

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 19.2% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$310,000+$50,000+19.2%
2025$260,000$00.0%
2024$260,000$00.0%
2023$260,000+$22,230+9.3%
2022$237,770$00.0%
2021$237,770+$100.0%
2020$237,760——
6-year total+$72,240+30.4%