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340 E Randolph St, Unit 803, Chicago, IL 60601 Property Records

Cook County property record for 340 E Randolph St, Unit 803, Chicago, IL 60601

Property Summary

Property TypeCondominium
Detailsbuilt 2007
Lot Size0.8 acres (34,837 sqft)
OwnerIndividual Name on File
Last Sale$1,035,000 (May 2026)
Tax Bill$15,627 (2023)
Deeds & MortgagesMay 2026 Sale
Flood ZoneZone X (minimal risk)
APN17-10-318-058-1050

Property Details

APN / Parcel Number

Primary APN17-10-318-058-1050

Interior

Units708 Units

Exterior

Year BuiltBuilt 2007
Effective Year BuiltEffective 2007
Architectural StyleCondo/Apartment
Lot Area34,837 sqft (0.8 acres)

Location & Zoning

Street Address340 E RANDOLPH ST, 803
CityCHICAGO
StateIL
Zip60601-7432
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodePD 70
Legal Subdivision340/PK CONDOS
Legal Lot Number17
JurisdictionCOOK IL
Township / Civil DivisionCHICAGO
Census Block Group1
Census Block1004
Census Tract320101

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Grant Park
listed 1993 · 35 contributing resources · NRIS 92001075

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Cook County assessment roll, 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 File
Mailing Address28 BAYBROOK LN, OAK BROOK, IL 60523-1638
Owner TypeIndividual
VestingTenants in Common

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMay 5, 2026 · Amount on Record
Deed SaleMay 5, 2026 · Amount on Record
Prior SaleJan 11, 2008 · Amount on Record
Deed Document Number20262128
Prior Transfer DateOct 1, 2012
Prior Transfer Doc0000031033
Record UpdatedSep 20, 2026

May 2026: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionCOOK IL
Recording DateMay 5, 2026
Property Address340 E RANDOLPH ST, 803, CHICAGO, IL 60601-7432
Document Number0000002128
Instrument DateMay 1, 2026
Instrument2026.2128
Transaction TypeTransfer
Record UpdatedMay 13, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transaction

AmountAmount Recorded
Tax$156,802.50
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Common
Address28 BAYBROOK LN, OAK BROOK, IL 60523-1638

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$66,657 (-23.32%) Land $1,391 Building $65,266$666,570 (-23.32%) Land $13,910 Building $652,660
2023$15,627.00 (-12.6%)
2022$17,879.00$86,928 Land $1,121 Building $85,807$869,280 Land $11,210 Building $858,070

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 RiskLow
lower than 99.1% of the US · lower than 94% of Illinois
Wildfire LikelihoodUnder 0.01% annual chance
ExposureDirect
burnable vegetation at the parcel

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 145 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable · Fiber in parts of the area		2,000 / 250
Radiate Holdings
Cable · Fiber in parts of the area		1,500 / 50
Verizon
Fixed Wireless		1,000 / 75
AT&T
Fixed Wireless · DSL · Fiber in parts of the area		100 / 20

May also be available: Everywhere Wireless, Google Fiber, T-Mobile USA.

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