11520 S Longwood Dr, Chicago, IL 60643

4 bed / 2 bath, 1,461 sqft, built 1947, in Lake Assessor market value for 2025: $283,290.

Cook County account 25193030290000

Assessor market value

$283,290

Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it

Living area

1,461 sqft

$194 per sqft

Year built

1947

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 60643 and Lake assessment pages.

Appeal deadlines

For Lake, appeals to the Assessor are open through October 29, 2026 (10 days left).

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 September 27, 2026 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 $283,290 in 2024 to $283,290 in 2025.
Assessor market value per square footThe current public record shows about $194 per square foot before any comparable-property adjustments.
Nearby comparison areaThis page starts the equity review with public records for the Lake neighborhood and ZIP 60643.
Neighborhood value signalAmong 1,247 residential records in the same neighborhood, the average assessor market value is about $198 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.

11524 S Longwood Dr, Chicago, IL 60643
1,461 sqft | $198/sqft | built 1947 | Similar size (1,461 vs 1,461 sqft); Built same year (1947); Lot 11% smaller (4,080 vs 4,590 sqft)
$290,000
11516 S Longwood Dr, Chicago, IL 60643
1,461 sqft | $205/sqft | built 1950 | Similar size (1,461 vs 1,461 sqft); Similar age (1950 vs 1947); Lot 11% smaller (4,080 vs 4,590 sqft)
$300,000
11412 S Oakley Ave 205, Chicago, IL 60643
1,509 sqft | $205/sqft | built 1944 | Similar size (1,509 vs 1,461 sqft); Similar age (1944 vs 1947); Similar lot size (5,040 vs 4,590 sqft)
$310,000
11210 S Longwood Dr, Chicago, IL 60643
1,404 sqft | $185/sqft | built 1941 | Similar size (1,404 vs 1,461 sqft); Similar lot size (4,875 vs 4,590 sqft); Same quality (Average)
$260,000
2063 W 110th Pl, Chicago, IL 60643
1,514 sqft | $211/sqft | built 1952 | Similar size (1,514 vs 1,461 sqft); Similar age (1952 vs 1947); Lot 16% larger (5,335 vs 4,590 sqft)
$320,000

Recent comparable sales

Sales selected by similarity to the subject property.

11412 S Oakley Ave #205, Chicago, IL 60643
1,509 sqft | $272/sqft | built 1944 | Similar size (1,509 sqft); Similar age (1944); Same beds (4)
$410,000
11537 S Throop St, Chicago, IL 60643
1,400 sqft | $150/sqft | built 1963 | Similar size (1,400 sqft); Within 1 bedroom (3 vs 4)
$210,000

Public appraisal comparison for 2025. Prepared October 17, 2026. Appraisal source: Cook County Assessor's Office. Sales data checked in this snapshot: October 13, 2026. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 8.6% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax year	Assessor market value	Change	Change %
2025	$283,290	−$26,710	−8.6%
2024	$310,000	+$59,990	+24.0%
2023	$250,010	$0	0.0%
2022	$250,010	$0	0.0%
2021	$250,010	+$8,680	+3.6%
2020	$241,330	—	—
5-year total		+$41,960	+17.4%