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340 E Randolph St, Unit 800, Chicago, IL 60601 Property Records

Cook County property record for 340 E Randolph St, Unit 800, Chicago, IL 60601

Property Summary

Property TypeCondominium
Detailsbuilt 2007
Lot Size0.8 acres (34,837 sqft)
OwnerIndividual Name on Record
Last Sale$548,000 (Mar 2023)
Tax Bill$11,228 (2023)
Deeds & MortgagesMar 2023 Sale
Flood ZoneZone X (minimal risk)
APN17-10-318-058-1047

Property Details

APN / Parcel Number

Primary APN17-10-318-058-1047

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, 800
CityCHICAGO
StateIL
Zip60601-7432
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodePD 70
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 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 Address155 N HARBOR DR, 1308, CHICAGO, IL 60601-7397
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 30, 2023 · Amount on Record
Deed SaleMar 30, 2023 · Amount on Record
Deed Document Number202325066
Record UpdatedSep 20, 2026

March 2023: Deed, Transfer

Document TypeDeed
JurisdictionCOOK IL
Recording DateMar 30, 2023
Property Address340 E RANDOLPH ST UNIT 800, 800, CHICAGO, IL 60601-7432
Document Number0008925066
Map ReferenceDOC 30301045
Instrument DateMar 28, 2023
Instrument2308925066
Transaction TypeTransfer
Record UpdatedApr 11, 2023
Title CompanyATTORNEY ONLY, ATTORNEY

Transaction

AmountAmount Recorded
Tax$548.00
Amount AccuracyRounded by County
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address340 E RANDOLPH ST UNIT 800, 800, CHICAGO, IL 60601-7432

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$53,266 (-23.32%) Land $1,111 Building $52,155$532,660 (-23.32%) Land $11,110 Building $521,550
2023$11,228.00 (-13.77%)
2022$13,021.00$69,465 Land $896 Building $68,569$694,650 Land $8,960 Building $685,690

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

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 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
Astound Broadband
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: Google Fiber, T-Mobile, Zentro.

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