3 bed / 2 bath, 1,769 sqft, built 1979, in Thornton. Assessor market value for 2025: $230,000.
Cook County account 29244050050000
▲ Possibly too high
about $17,000
8 similar homes nearby point to a value about $17,000 lower than yours.
Assessor market value$230,000
Similar homes$213,500
▲ $16,500 gap · bars start at $0
How sure: High · 8 similar homes (5 shown below) · public records only
Assessor market value
$230,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,769 sqft
$130 per sqft
Year built
1979
Average quality
Why we think so
Similar homes' assessments
Moderate
6 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $120.69/sqft, which supports a value of $213,500.
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.
Thornton 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 $230,000 in 2024 to $230,000 in 2025.
Assessor market value per square footThe current public record shows about $130 per square foot before any comparable-property adjustments.
Nearby comparison areaThis page starts the equity review with public records for the Thornton neighborhood and ZIP 60473.
Neighborhood value signalAmong 157 residential records in the same neighborhood, the average assessor market value is about $123 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.
1,830 sqft | $120/sqft | built 1975 | Similar size (1,830 vs 1,769 sqft); Similar age (1975 vs 1979); Similar lot size (8,975 vs 8,580 sqft)
$220,000
Recent comparable sales
Sales selected by similarity to the subject property.
2030 E 172nd St South Holland, IL 60473
1,934 sqft | $129/sqft | built 1978 | 9% size difference (1,934 sqft); Similar age (1978); Same beds (3)
$250,000
261 E 165th St South Holland, IL 60473
1,736 sqft | $184/sqft | built 1986 | Similar size (1,736 sqft); Moderate age difference (7 years newer); Same beds (3)
$320,000
16754 Merrill Ave South Holland, IL 60473
1,626 sqft | $175/sqft | built 1975 | 8% size difference (1,626 sqft); Moderate age difference (4 years older); Same beds (3)
$285,000
16535 Elm Ct South Holland, IL 60473
1,540 sqft | $153/sqft | built 1965 | 13% size difference (1,540 sqft); Same beds (3)
$235,000
16346 Maryland Ave South Holland, IL 60473
1,605 sqft | $156/sqft | built 1965 | 9% size difference (1,605 sqft); Within 1 bedroom (4 vs 3)
$250,000
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