Cook County Value

10776 Maplewood Rd Countryside, IL 60525

3 bed / 1 bath, 1,222 sqft, built 1957, in Lyons. Assessor market value for 2026: $380,010.

Cook County account 18204070090000

In line with similar homes

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

Assessor market value$380,010
Similar homes$389,695
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
$380,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,222 sqft
$311 per sqft
Year built
1957
Average quality

What we found

Similar homes' assessments

Weak

3 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $318.90/sqft, which supports a value of $389,695.

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 60525 and Lyons assessment pages.

Local guide: Lyons Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Lyons, appeals to the Assessor closed . Board of Review dates for Lyons 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 38.1% from $275,230 in 2025 to $380,010 in 2026.
  • Assessor market value per square footThe current public record shows about $311 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lyons neighborhood and ZIP 60525.
  • Neighborhood value signalAmong 319 residential records in the same neighborhood, the average assessor market value is about $292 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +34.0% on average.

Comparable assessments

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

  • 10750 71st St Countryside, IL 60525
    1,223 sqft | $319/sqft | built 1955 | Similar size (1,223 vs 1,222 sqft); Similar age (1955 vs 1957); Similar lot size (22,700 vs 21,942 sqft)
    $390,010
  • 6940 Lorraine Dr Countryside, IL 60525
    1,220 sqft | $385/sqft | built 1957 | Similar size (1,220 vs 1,222 sqft); Built same year (1957); Similar lot size (20,000 vs 21,942 sqft)
    $470,000
  • 10715 67th St Countryside, IL 60525
    1,255 sqft | $303/sqft | built 1956 | Similar size (1,255 vs 1,222 sqft); Similar age (1956 vs 1957); Similar lot size (20,000 vs 21,942 sqft)
    $380,000
  • 10735 Hillsdale Rd Countryside, IL 60525
    1,282 sqft | $312/sqft | built 1957 | Similar size (1,282 vs 1,222 sqft); Built same year (1957); Similar lot size (20,000 vs 21,942 sqft)
    $400,000
  • 10701 67th St Countryside, IL 60525
    1,302 sqft | $276/sqft | built 1951 | 6% larger (1,302 vs 1,222 sqft); Similar lot size (21,800 vs 21,942 sqft); Same quality (Average)
    $360,000

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 38.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$380,010+$104,780+38.1%
2025$275,230$00.0%
2024$275,230−$24,770−8.3%
2023$300,000+$55,780+22.8%
2022$244,220$00.0%
2021$244,220+$200.0%
2020$244,200——
6-year total+$135,810+55.6%