Cook County Value

1109 N Lombard Ave, Oak Park, IL 60302

5 bed / 4 bath, 2,316 sqft, built 2014, in Oak Park Assessor market value for 2026: $900,000.

Cook County account 16051090280000

Assessor market value
$900,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,316 sqft
$389 per sqft
Year built
2014
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 29.9% from $692,820 in 2025 to $900,000 in 2026.
  • Assessor market value per square footThe current public record shows about $389 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 1,633 residential records in the same neighborhood, the average assessor market value is about $295 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +24.2% on average.

Comparable assessments

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

  • 916 Hayes Ave, Oak Park, IL 60302
    2,568 sqft | $362/sqft | built 2016 | 11% larger (2,568 vs 2,316 sqft); Similar age (2016 vs 2014); Similar lot size (4,646 vs 4,760 sqft)
    $930,000
  • 710 Hayes Ave, Oak Park, IL 60302
    2,681 sqft | $358/sqft | built 2016 | Similar age (2016 vs 2014); Similar lot size (4,725 vs 4,760 sqft); Same quality (Average)
    $960,010
  • 1040 N Lombard Ave, Oak Park, IL 60302
    2,531 sqft | $364/sqft | built 2016 | 9% larger (2,531 vs 2,316 sqft); Similar age (2016 vs 2014); Lot 13% smaller (4,125 vs 4,760 sqft)
    $920,010
  • 1022 N Lombard Ave, Oak Park, IL 60302
    2,052 sqft | $390/sqft | built 2013 | 11% smaller (2,052 vs 2,316 sqft); Similar age (2013 vs 2014); Similar lot size (4,937 vs 4,760 sqft)
    $800,000
  • 830 Mapleton Ave, Oak Park, IL 60302
    2,418 sqft | $314/sqft | built 2001 | Similar size (2,418 vs 2,316 sqft); Lot 12% smaller (4,206 vs 4,760 sqft); Same quality (Average)
    $760,000

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

Up 29.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$900,000+$207,180+29.9%
2025$692,820$00.0%
2024$692,820−$27,180−3.8%
2023$720,000+$192,130+36.4%
2022$527,870$00.0%
2021$527,870−$46,260−8.1%
2020$574,130——
6-year total+$325,870+56.8%