Cook County Value

714 N Marion St, Oak Park, IL 60302

3 bed / 2 bath, 1,547 sqft, built 1914, in Oak Park. Assessor market value for 2026: $530,000.

Cook County account 16063080090000

Assessor market value
$530,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,547 sqft
$343 per sqft
Year built
1914
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 60302, Oak Park, and Oak Park assessment pages.

Local guide: Oak Park Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Oak Park have closed (Assessor , Board of Review ). 2027 notices usually start in March.

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 15.1% from $460,340 in 2025 to $530,000 in 2026.
  • Assessor market value per square footThe current public record shows about $343 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Oak Park neighborhood and ZIP 60302.
  • Neighborhood value signalAmong 1,390 residential records in the same neighborhood, the average assessor market value is about $323 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +22.6% on average.

Comparable assessments

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

  • 325 N Ridgeland Ave, Oak Park, IL 60302
    1,509 sqft | $371/sqft | built 1907 | Similar size (1,509 vs 1,547 sqft); Similar lot size (6,880 vs 6,960 sqft); Same quality (Average)
    $560,000
  • 645 N Grove Ave, Oak Park, IL 60302
    1,564 sqft | $359/sqft | built 1908 | Similar size (1,564 vs 1,547 sqft); Similar lot size (6,400 vs 6,960 sqft); Same quality (Average)
    $560,980
  • 839 Linden Ave, Oak Park, IL 60302
    1,584 sqft | $354/sqft | built 1915 | Similar size (1,584 vs 1,547 sqft); Similar age (1915 vs 1914); Lot 11% smaller (6,200 vs 6,960 sqft)
    $560,000
  • 544 Woodbine Ave, Oak Park, IL 60302
    1,544 sqft | $363/sqft | built 1905 | Similar size (1,544 vs 1,547 sqft); Similar lot size (6,720 vs 6,960 sqft); Same quality (Average)
    $560,000
  • 629 N Grove Ave, Oak Park, IL 60302
    1,488 sqft | $428/sqft | built 1924 | Similar size (1,488 vs 1,547 sqft); Similar lot size (7,200 vs 6,960 sqft); Same quality (Average)
    $636,540

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 15.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$530,000+$69,660+15.1%
2025$460,340−$23,600−4.9%
2024$483,940$00.0%
2023$483,940+$120,700+33.2%
2022$363,240$00.0%
2021$363,240+$12,700+3.6%
2020$350,540——
6-year total+$179,460+51.2%