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409 Lathrop Ave, River Forest, IL 60305 Property Records

Cook County property record for 409 Lathrop Ave, River Forest, IL 60305

Property Summary

Property TypeCondominium
Details1 bd · 1 ba · 936 sqft · built 1962
Lot Size0.436 acres (19,000 sqft)
OwnerIndividual Name on Record
Last Sale$136,500 (Jul 2021)
Tax Bill$3,219 (2023)
Deeds & MortgagesJul 2021 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN15-12-219-036-1015

Property Details

APN / Parcel Number

Primary APN15-12-219-036-1015

Interior

Bedrooms1 Bed
Full Baths1 Bath
Units20 Units
Building Area936 sqft Living Area

Exterior

Year BuiltBuilt 1962
Effective Year BuiltEffective 1962
Architectural StyleCondo/Apartment
Lot Area19,000 sqft (0.436 acres)

Location & Zoning

Street Address409 LATHROP AVE, 1E
CityRIVER FOREST
StateIL
Zip60305-1841
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNIT409-1-E NE4 S12 T39N R12E 3P
Legal Range12E
Legal Township39N
Legal Section12
Legal SubdivisionTWIN ELMS CONDOMINIUM
Legal Lot Number21-26
JurisdictionCOOK IL
Township / Civil DivisionRIVER FOREST
Census Block Group2
Census Block2007
Census Tract812000

Historic Designation

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

Individually ListedRiver Forest Historic District
listed 1977 · 620 contributing resources · NRIS 77000483

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 are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on Record
Mailing Address409 LATHROP AVE, 1E, RIVER FOREST, IL 60305-1841
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJul 22, 2021 · Amount on Record
Deed SaleJul 22, 2021 · Amount on Record
Prior SaleAug 20, 1999 · Amount on Record
Deed Document Number202118040
Last Transfer DateAug 30, 2023
Transfer Doc0000020110
Record UpdatedSep 20, 2026

July 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionCOOK IL
Recording DateJul 22, 2021
Property Address409 LATHROP AVE APT 1E, 1E, RIVER FOREST, IL 60305-1841
Document Number0020318040
Map ReferenceDOC 23938150
Instrument DateApr 14, 2021
Instrument2120318040
Transaction TypeTransfer
Record UpdatedMay 8, 2026
Title CompanyGREATER ILLINOIS TITLE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$136.50
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address620 GASLIGHT DR, ALGONQUIN, IL 60102-3202

Mortgage

Document Number0020318041
DateJul 22, 2021
Instrument2120318041
Lender
NameGUARANTEED RATE INC
TypeMortgage Company
AddressCHICAGO, IL 60613
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term358 Months
DueMay 1, 2051
Interest
Rate TypeFixed Rate
Rate3.25%

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateIllinois
CountyCook County
County SubdivisionRiver Forest Township
MunicipalityRiver Forest Village
Secondary School DistrictOak Park and River Forest District 200 (09 - 12)
Elementary School DistrictRiver Forest School District 90 (PK - 08)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$11,760 (+41.57%) Land $842 Building $10,918$117,600 (+41.57%) Land $8,420 Building $109,180
2023$3,219.00 (+20.02%)
2022$2,682.00 Homeowner's exemption$8,307 Land $1,428 Building $6,879$83,070 Land $14,280 Building $68,790

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 SystemRIVER GROVE
serves 10,282 people · EPA ID IL0312640
Water SourcePurchased surface water from several systems
Last State InspectionDec 2024
Lead6 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
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 680 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile.

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