Cook County Value

21213 Detterming Dr, Matteson, IL 60443

2 bed / 2 bath, 1,294 sqft, built 1954, in Rich. Assessor market value for 2025: $160,000.

Cook County account 31234040290000

Assessor market value
$160,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,294 sqft
$124 per sqft
Year built
1954
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 60443 and Rich assessment pages.

Appeal deadlines

Rich 2026 appeal dates 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 stayed about the same, from $160,000 in 2024 to $160,000 in 2025.
  • Assessor market value per square footThe current public record shows about $124 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Rich neighborhood and ZIP 60443.
  • Neighborhood value signalAmong 973 residential records in the same neighborhood, the average assessor market value is about $114 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 22511 Ridgeway Ave Richton Park, IL 60471
    1,275 sqft | $118/sqft | built 1958 | Similar size (1,275 vs 1,294 sqft); Similar age (1958 vs 1954); Similar lot size (9,975 vs 9,075 sqft)
    $150,000
  • 3636 214th Pl, Matteson, IL 60443
    1,331 sqft | $113/sqft | built 1957 | Similar size (1,331 vs 1,294 sqft); Similar age (1957 vs 1954); Similar lot size (9,900 vs 9,075 sqft)
    $150,000
  • 3624 211th Pl, Matteson, IL 60443
    1,325 sqft | $121/sqft | built 1950 | Similar size (1,325 vs 1,294 sqft); Similar age (1950 vs 1954); Lot 12% smaller (8,004 vs 9,075 sqft)
    $160,000
  • 21334 Jeffrey Dr, Matteson, IL 60443
    1,307 sqft | $107/sqft | built 1957 | Similar size (1,307 vs 1,294 sqft); Similar age (1957 vs 1954); Lot 12% smaller (8,000 vs 9,075 sqft)
    $140,000
  • 22516 Lawndale Ave Richton Park, IL 60471
    1,310 sqft | $103/sqft | built 1959 | Similar size (1,310 vs 1,294 sqft); Similar age (1959 vs 1954); Lot 12% smaller (7,980 vs 9,075 sqft)
    $135,540

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2025. 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

No change in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$160,000$00.0%
2024$160,000$00.0%
2023$160,000+$65,010+68.4%
2022$94,990$00.0%
2021$94,990$00.0%
2020$94,990——
5-year total+$65,010+68.4%