Cook County Value

730 Longview Dr Countryside, IL 60525

3 bed / 1 bath, 1,280 sqft, built 1959. Assessor market value for 2026: $400,000.

Cook County account 18161050120000

Assessor market value
$400,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,280 sqft
$312 per sqft
Year built
1959
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 60525 and CCAO Appraisal Area 21131 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 21.2% from $330,000 in 2025 to $400,000 in 2026.
  • Assessor market value per square footThe current public record shows about $312 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 60525.
  • Neighborhood value signalAmong 270 residential records in the same neighborhood, the average assessor market value is about $281 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +27.0% on average.

Comparable assessments

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

  • 736 Longview Dr Countryside, IL 60525
    1,296 sqft | $285/sqft | built 1959 | Similar size (1,296 vs 1,280 sqft); Built same year (1959); Similar lot size (9,975 vs 10,008 sqft)
    $370,000
  • 742 Longview Dr Countryside, IL 60525
    1,274 sqft | $290/sqft | built 1960 | Similar size (1,274 vs 1,280 sqft); Similar age (1960 vs 1959); Similar lot size (10,214 vs 10,008 sqft)
    $370,000
  • 723 Barton Rd Countryside, IL 60525
    1,258 sqft | $302/sqft | built 1960 | Similar size (1,258 vs 1,280 sqft); Similar age (1960 vs 1959); Similar lot size (10,010 vs 10,008 sqft)
    $380,000
  • 735 Barton Rd Countryside, IL 60525
    1,258 sqft | $294/sqft | built 1961 | Similar size (1,258 vs 1,280 sqft); Similar age (1961 vs 1959); Similar lot size (10,010 vs 10,008 sqft)
    $370,000
  • 5801 Longview Dr Countryside, IL 60525
    1,242 sqft | $330/sqft | built 1960 | Similar size (1,242 vs 1,280 sqft); Similar age (1960 vs 1959); Similar lot size (10,000 vs 10,008 sqft)
    $410,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 1 Merry Ct Countryside, IL 60525
    1,258 sqft | $330/sqft | built 1965 | Similar size (1,258 sqft); Moderate age difference (6 years newer); Same beds (3)
    $415,000
  • 27 Poplar Pl, La Grange, IL 60525
    1,260 sqft | $307/sqft | built 1963 | Similar size (1,260 sqft); Moderate age difference (4 years newer); Same beds (3)
    $386,500
  • 628 S La Grange Rd, IL 60525
    1,456 sqft | $290/sqft | built 1950 | 14% size difference (1,456 sqft); Moderate age difference (9 years older); Same beds (3)
    $422,000
  • 536 9th Ave, La Grange, IL 60525
    1,428 sqft | $287/sqft | built 1953 | 12% size difference (1,428 sqft); Moderate age difference (6 years older); Same beds (3)
    $410,000
  • 732 S Stone Ave, La Grange, IL 60525
    1,456 sqft | $343/sqft | built 1951 | 14% size difference (1,456 sqft); Moderate age difference (8 years older); Same beds (3)
    $500,000

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 21.2% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$400,000+$70,000+21.2%
2025$330,000$00.0%
2024$330,000$00.0%
2023$330,000−$15,110−4.4%
2022$345,110$00.0%
2021$345,110+$100.0%
2020$345,100——
6-year total+$54,900+15.9%