Cook County Value

223 S 18th Ave Maywood, IL 60153

2 bed / 1 bath, 792 sqft, built 1923, in Proviso. Assessor market value for 2026: $115,240.

Cook County account 15103070100000

In line with similar homes

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

Assessor market value$115,240
Similar homes$142,171
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
$115,240
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
792 sqft
$146 per sqft
Year built
1923
Average quality

What we found

Similar homes' assessments

Weak

0 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $179.49/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 $20,480. Counting your land in place of theirs where theirs is less, they support a value of $142,171.

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 28.0% from $90,010 in 2025 to $115,240 in 2026.
  • Assessor market value per square footThe current public record shows about $146 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 2,888 residential records in the same neighborhood, the average assessor market value is about $167 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +14.5% on average.

Comparable assessments

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

  • 229 S 15th Ave Maywood, IL 60153
    800 sqft | $175/sqft | built 1923 | Similar size (800 vs 792 sqft); Built same year (1923); Similar lot size (3,150 vs 3,150 sqft)
    $140,010
  • 115 S 10th Ave Maywood, IL 60153
    780 sqft | $179/sqft | built 1926 | Similar size (780 vs 792 sqft); Similar age (1926 vs 1923); Similar lot size (3,100 vs 3,150 sqft)
    $140,000
  • 110 S 20th Ave Maywood, IL 60153
    840 sqft | $190/sqft | built 1924 | 6% larger (840 vs 792 sqft); Similar age (1924 vs 1923); Similar lot size (3,125 vs 3,150 sqft)
    $160,000
  • 618 S 14th Ave Maywood, IL 60153
    760 sqft | $171/sqft | built 1925 | Similar size (760 vs 792 sqft); Similar age (1925 vs 1923); Similar lot size (3,275 vs 3,150 sqft)
    $130,000
  • 202 S 23rd Ave Bellwood, IL 60104
    797 sqft | $266/sqft | built 1909 | Similar size (797 vs 792 sqft); Similar lot size (3,100 vs 3,150 sqft); Same quality (Average)
    $212,060

Recent comparable sales

Sales selected by similarity to the subject property.

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 28.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$115,240+$25,230+28.0%
2025$90,010$00.0%
2024$90,010$00.0%
2023$90,010+$25,010+38.5%
2022$65,000−$6,840−9.5%
2021$71,840$00.0%
2020$71,840——
6-year total+$43,400+60.4%