Cook County Value

45 Whitehall Dr Northlake, IL 60164

2 bed / 1 bath, 1,409 sqft, built 1941, in Leyden. Assessor market value for 2026: $250,000.

Cook County account 12323110230000

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Assessor market value$250,000
Similar homes$280,193
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$250,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,409 sqft
$177 per sqft
Year built
1941
Average quality

What we found

Similar homes' assessments

Weak

1 of 8 similar homes is assessed lower per square foot. Their similarity-weighted median is $198.86/sqft, which supports a value of $280,193.

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 60164 and Leyden assessment pages.

Local guide: Leyden Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Leyden, appeals to the Assessor closed . Board of Review dates for Leyden 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 $250,000 in 2025 to $250,000 in 2026.
  • Assessor market value per square footThe current public record shows about $177 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Leyden neighborhood and ZIP 60164.
  • Neighborhood value signalAmong 4,819 residential records in the same neighborhood, the average assessor market value is about $208 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.9% on average.

Comparable assessments

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

  • 222 Whitehall Dr Northlake, IL 60164
    1,403 sqft | $207/sqft | built 1941 | Similar size (1,403 vs 1,409 sqft); Built same year (1941); Similar lot size (7,500 vs 7,813 sqft)
    $290,000
  • 430 N Prater Ave Northlake, IL 60164
    1,409 sqft | $206/sqft | built 1941 | Similar size (1,409 vs 1,409 sqft); Built same year (1941); Similar lot size (7,500 vs 7,813 sqft)
    $290,000
  • 361 Park View Dr Northlake, IL 60164
    1,410 sqft | $177/sqft | built 1941 | Similar size (1,410 vs 1,409 sqft); Built same year (1941); Similar lot size (7,500 vs 7,813 sqft)
    $250,000
  • 28 E Palmer Ave Northlake, IL 60164
    1,411 sqft | $200/sqft | built 1943 | Similar size (1,411 vs 1,409 sqft); Similar age (1943 vs 1941); Similar lot size (7,750 vs 7,813 sqft)
    $282,340
  • 2428 Landen Dr Northlake, IL 60164
    1,408 sqft | $185/sqft | built 1941 | Similar size (1,408 vs 1,409 sqft); Built same year (1941); Similar lot size (7,260 vs 7,813 sqft)
    $260,000

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

No change in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$250,000$00.0%
2025$250,000+$20,000+8.7%
2024$230,000$00.0%
2023$230,000$00.0%
2022$230,000+$78,390+51.7%
2021$151,610+$200.0%
2020$151,590——
6-year total+$98,410+64.9%