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4243 N Keystone Ave, Chicago, IL 60641 Property Records

Cook County property record for 4243 N Keystone Ave, Chicago, IL 60641

Property Summary

Property TypeCondominium
Details3 bd · 2 ba · 1,455 sqft · built 2007
Lot Size0.2 acres (8,695 sqft)
OwnerIndividual Name on Record
Last Sale$265,000 (Mar 2024)
Tax Bill$5,319 (2023)
Deeds & MortgagesMar 2024 Sale & Mortgage
Apr 2023 Transfer
+ 3 more
Flood ZoneZone X (minimal risk)
APN13-15-412-032-1002

Property Details

APN / Parcel Number

Primary APN13-15-412-032-1002

Interior

Bedrooms3 Beds
Full Baths2 Baths
Units32 Units
Building Area1,455 sqft Living Area

Exterior

Year BuiltBuilt 2007
Effective Year BuiltEffective 2007
Architectural StyleCondo/Apartment
Lot Area8,695 sqft (0.2 acres)

Location & Zoning

Street Address4243 N KEYSTONE AVE, GS
CityCHICAGO
StateIL
Zip60641-2683
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeRT-4
Legal Subdivision4243 N KEYSTONE CONDO
JurisdictionCOOK IL
Township / Civil DivisionCHICAGO
Census Block Group1
Census Block1007
Census Tract160300

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Mailing Address4243 N KEYSTONE AVE, GS, CHICAGO, IL 60641-2683
Owner TypeIndividual
VestingMarried Man, Separate Property

Deeds, Mortgages & Sale History

DateDocument
Mar 6, 2024Warranty Deed, Transfer · Conventional Mortgage
FIRST MID BANK & TRUST NA
Apr 6, 2023Quit Claim Deed, Transfer
ACCOMODATION, ACCOMMODATION
Apr 6, 2023Special Warranty Deed, Transfer · Conventional Mortgage
LENDSURE MORTGAGE CORP
Oct 12, 2021Warranty Deed, Transfer
SERVICELINK CRS, SERVICELINK LLC
May 23, 2019Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 6, 2024 · Amount on Record
Deed SaleMar 6, 2024 · Amount on Record
Prior SaleApr 6, 2023 · Amount on Record
Deed Document Number202428046
Prior Transfer DateJul 11, 2023
Prior Transfer Doc0000041001
Record UpdatedSep 20, 2026

March 2024: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionCOOK IL
Recording DateMar 6, 2024
Property Address4243 N KEYSTONE AVE UNIT GS, GS, CHICAGO, IL 60641-2683
Document Number0006628046
Map ReferenceDOC 0719815079
Instrument DateFeb 14, 2024
Instrument2406628046
Transaction TypeTransfer
Record UpdatedMay 8, 2026
Title CompanyHERITAGE TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$265.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address4059 N OZANAM AVE, NORRIDGE, IL 60706-1014

Transferred To (Grantee/Buyer)

NameVerified Name
Address4243 N KEYSTONE AVE, CHICAGO, IL 60641-2765

Mortgage

Document Number0006628047
DateMar 6, 2024
Instrument2406628047
Lender
NameFIRST MID BANK & TRUST NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMar 1, 2054

April 2023: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCOOK IL
Recording DateApr 6, 2023
Property Address4243 N KEYSTONE AVE UNIT GS, GS, CHICAGO, IL 60641-2683
Document Number0009641065
Map ReferenceDOC 719815079
Instrument DateMar 10, 2023
Instrument2309641065
Transaction TypeTransfer
Record UpdatedMay 8, 2026
Title CompanyACCOMODATION, ACCOMMODATION

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address3505 KOGER BLVD STE 400, 400, DULUTH, GA 30096-7672

Transferred To (Grantee/Buyer)

NameVerified Name
Address3505 KOGER BLVD STE 400, 400, DULUTH, GA 30096-7672

April 2023: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionCOOK IL
Recording DateApr 6, 2023
Property Address4243 N KEYSTONE AVE UNIT GS, GS, CHICAGO, IL 60641-2683
Document Number0009641067
Map ReferenceDOC 719815079
Instrument DateMar 2, 2023
Instrument2309641067
Transaction TypeTransfer
Record UpdatedMay 8, 2026
Title CompanyACCOMODATION, ACCOMMODATION

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$190.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
AddressPO BOX 4090, SCOTTSDALE, AZ 85261-4090

Transferred To (Grantee/Buyer)

NameVerified Name
Address4243 N KEYSTONE AVE UNIT GS, GS, CHICAGO, IL 60641-2683

Mortgage

Document Number0009641068
DateApr 6, 2023
Instrument2309641068
Lender
NameLENDSURE MORTGAGE CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueApr 1, 2053
Interest
Rate TypeFixed Rate
Rate10.9%

October 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionCOOK IL
Recording DateOct 12, 2021
Property Address4243 N KEYSTONE AVE UNIT GS, GS, CHICAGO, IL 60641-2683
Document Number0028528073
Map ReferenceDOC 0719815079
Instrument DateJun 10, 2021
Instrument2128528073
Transaction TypeTransfer
Record UpdatedMay 8, 2026
Title CompanySERVICELINK CRS, SERVICELINK LLC

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Notice of Foreclosure Sale
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address3505 KOGER BLVD STE 400, 400, DULUTH, GA 30096-7672

Transferred To (Grantee/Buyer)

NameVerified Name
Address3505 KOGER BLVD STE 400, 400, DULUTH, GA 30096-7672
InvestorPossibly a Property Investor

May 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCOOK IL
Recording DateMay 23, 2019
Property Address4243 N KEYSTONE AVE, CHICAGO, IL 60641-2765
Document Number1914345076
Instrument DateMay 2, 2019
Instrument14345076
Transaction TypeTransfer
Record UpdatedMay 30, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address3505 KOGER BLVD #400 DULUTH GA 300967672, 400, DULUTH, GA 30096-7672

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateIllinois
CountyCook County
MunicipalityChicago City
Unified School DistrictChicago Public School District 299 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$26,811 (+6.79%) Land $3,895 Building $22,916$268,110 (+6.79%) Land $38,950 Building $229,160
2023$5,319.00 (+2.58%)
2022$5,185.00 (+2.31%)$25,107 (-) Land $3,155 Building $21,952$251,070 (-) Land $31,550 Building $219,520
2021$5,068.00$25,107 Land $3,155 Building $21,952$251,070 Land $31,550 Building $219,520

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

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

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 SystemCHICAGO
serves 2,721,308 people · EPA ID IL0316000
Water SourceSurface water
Last State InspectionMar 2026
Lead6 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting8
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 1,008 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Astound Broadband
Fiber · Cable in parts of the area		1,500 / 1,500
Verizon
Fixed Wireless		1,000 / 75
T-Mobile
Fixed Wireless		100 / 20

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