Cook County Value

7701 Octavia Ave Bridgeview, IL 60455

4 bed / 1 bath, 2,438 sqft, built 1970, in Lyons. Assessor market value for 2026: $400,000.

Cook County account 18254230010000

Assessor market value
$400,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,438 sqft
$164 per sqft
Year built
1970
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 60455 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 17.6% from $340,000 in 2025 to $400,000 in 2026.
  • Assessor market value per square footThe current public record shows about $164 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 60455.
  • Neighborhood value signalAmong 2,405 residential records in the same neighborhood, the average assessor market value is about $217 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +15.5% on average.

Comparable assessments

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

  • 7228 Thomas Ave Bridgeview, IL 60455
    2,414 sqft | $166/sqft | built 1978 | Similar size (2,414 vs 2,438 sqft); Similar lot size (7,917 vs 7,926 sqft); Same quality (Average)
    $400,000
  • 7700 78th Ct Bridgeview, IL 60455
    2,382 sqft | $139/sqft | built 1967 | Similar size (2,382 vs 2,438 sqft); Similar age (1967 vs 1970); Similar lot size (7,847 vs 7,926 sqft)
    $330,000
  • 7760 78th Ct Bridgeview, IL 60455
    2,484 sqft | $145/sqft | built 1959 | Similar size (2,484 vs 2,438 sqft); Similar lot size (7,980 vs 7,926 sqft); Same quality (Average)
    $360,000
  • 7208 Thomas Ave Bridgeview, IL 60455
    2,526 sqft | $135/sqft | built 1960 | Similar size (2,526 vs 2,438 sqft); Similar lot size (7,980 vs 7,926 sqft); Same quality (Average)
    $340,000
  • 7806 73rd Pl Bridgeview, IL 60455
    2,306 sqft | $147/sqft | built 1961 | 5% smaller (2,306 vs 2,438 sqft); Similar lot size (7,980 vs 7,926 sqft); Same quality (Average)
    $340,000

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 17.6% 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+$60,000+17.6%
2025$340,000$00.0%
2024$340,000$00.0%
2023$340,000+$20,650+6.5%
2022$319,350$00.0%
2021$319,350+$100.0%
2020$319,340——
6-year total+$80,660+25.3%