Cook County Value

809 S 11th Ave House Maywood, IL 60153

2 bed / 1 bath, 2,688 sqft, built 1912, in Proviso. Assessor market value for 2026: $240,000.

Cook County account 15104370040000

Assessor market value
$240,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,688 sqft
$89 per sqft
Year built
1912
Average quality

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 stayed about the same, from $240,000 in 2025 to $240,000 in 2026.
  • Assessor market value per square footThe current public record shows about $89 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

Similar public appraisal records selected for this property's equity comparison.

  • 144 S 10th Ave Maywood, IL 60153
    2,687 sqft | $108/sqft | built 1911 | Similar size (2,687 vs 2,688 sqft); Similar age (1911 vs 1912); Similar lot size (4,650 vs 4,712 sqft)
    $290,010
  • 407 S 13th Ave Maywood, IL 60153
    2,675 sqft | $105/sqft | built 1908 | Similar size (2,675 vs 2,688 sqft); Similar age (1908 vs 1912); Similar lot size (4,435 vs 4,712 sqft)
    $280,000
  • 419 S 10th Ave Maywood, IL 60153
    2,644 sqft | $95/sqft | built 1918 | Similar size (2,644 vs 2,688 sqft); Similar lot size (4,821 vs 4,712 sqft); Same quality (Average)
    $250,000
  • 244 S 11th Ave Maywood, IL 60153
    2,692 sqft | $123/sqft | built 1907 | Similar size (2,692 vs 2,688 sqft); Similar age (1907 vs 1912); Similar lot size (4,862 vs 4,712 sqft)
    $330,000
  • 126 S 9th Ave Maywood, IL 60153
    2,524 sqft | $155/sqft | built 1910 | 6% smaller (2,524 vs 2,688 sqft); Similar age (1910 vs 1912); Similar lot size (4,650 vs 4,712 sqft)
    $390,010

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$240,000$00.0%
2025$240,000$00.0%
2024$240,000$00.0%
2023$240,000+$59,570+33.0%
2022$180,430$00.0%
2021$180,430$00.0%
2020$180,430——
6-year total+$59,570+33.0%