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6320 S Harlem Ave, Summit, IL 60501 Property Records

Cook County property record for 6320 S Harlem Ave, Summit, IL 60501

Property Summary

Property TypeCommercial Office
Detailsbuilt 1987
Lot Size0.56 acres (2,450 sqft)
OwnerCompany Name on File
Last Sale$300,000 (Dec 2020)
Tax Bill$1,195 (2023)
Deeds & MortgagesDec 2020 Sale
Flood ZoneZone X (minimal risk)
APN18-24-203-045

Property Details

APN / Parcel Number

Primary APN18-24-203-045
Alternative APN
  • 18-24-203-045-0000

Exterior

Year BuiltBuilt 1987
Effective Year BuiltEffective 1987
Lot Area2,450 sqft (0.56 acres)

Location & Zoning

Street Address6320 S HARLEM AVE
CitySUMMIT ARGO
StateIL
Zip60501-1822
Property CategoryCommercial
Property TypeCommercial > Office > Commercial Office
Legal Description(ARGO) (REAL) ESTATE (IMPROVEMENT) CORP (HARLEM) AVE & 63RD STREET SUB IN EH NE SEC 24-38-12
Legal Range12E
Legal Township38N
Legal Section24
Legal SubdivisionARGO REAL ESTATE IMPROVEMENT CORP HARLEM
Legal Block1
Legal Lot Number28
JurisdictionCOOK IL
Township / Civil DivisionLYONS
Census Block Group3
Census Block3035
Census Tract820400

Owner

6320 S Harlem Ave, a commercial property, is owned by a company that bought it in December 2020.

Source: Cook County records, as of May 27, 2026

Owner of RecordCompany Name on File
Mailing Address5616 W 63RD ST, CHICAGO, IL 60638-5511
Owner TypeCompany

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 4, 2020 · Amount on File
Deed SaleDec 4, 2020 · Amount on File
Prior SaleDec 27, 2006 · Amount on File
Deed Document Number202034069
Record UpdatedOct 29, 2026

December 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCOOK IL
Recording DateDec 4, 2020
Property Address6320 S HARLEM AVE, SUMMIT, IL 60501-1822
Document Number2033934069
Instrument DateOct 30, 2020
Instrument33934069
Transaction TypeTransfer
Record UpdatedDec 16, 2020
Title CompanyCHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

AmountAmount on Record
Tax$300.00
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address5616 W 63RD ST CHICAGO IL 606385511, CHICAGO, IL 60638-5511

Tax Assessment & Valuation

Source: Cook County assessment roll, as of May 27, 2026

Property Jurisdictions

TypeName
StateIllinois
CountyCook County
County SubdivisionLyons Township
MunicipalitySummit Village
Secondary School DistrictArgo Community High School District 217 (09 - 12)
Elementary School DistrictSummit School District 104 (PK - 08)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$5,115 Land $4,410 Building $705$34,100 Land $29,400 Building $4,700
2023$1,195.00 (-22.15%)
2022$1,535.00$3,560 Land $2,940 Building $620$14,240 Land $11,760 Building $2,480

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 6320 S Harlem Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective February 11, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 6320 S Harlem Ave has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemSUMMIT
serves 11,161 people · EPA ID IL0310060
Water SourcePurchased surface water from CHICAGO
Last State InspectionMar 2026
Lead7 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting4
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 555 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		1,000 / 75
T-Mobile
Fixed Wireless		100 / 20

May also be available: AT&T.

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