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1509 William St, River Forest, IL 60305 Property Records

Cook County property record for 1509 William St, River Forest, IL 60305

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 1,850 sqft · built 1948
Lot Size0.281 acres (12,220 sqft)
OwnerCompany Name on Record
Last Sale$600,000 (Jun 2025)
Tax Bill$16,718 (2024)
Deeds & MortgagesSep 2026 Construction Loan
Aug 2026 Transfer
Flood ZoneZone X (minimal risk)
APN15-01-203-037

Property Details

APN / Parcel Number

Primary APN15-01-203-037
Alternative APN
  • 15-01-203-037-0000

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories1 Story
Building Area1,850 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 1948
Architectural StyleRanch
Exterior MaterialBrick/Stone
Construction TypeMasonry / Concrete Block
Roof MaterialAsphalt
Lot Area12,220 sqft (0.281 acres)
Garage TypeDetached
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC

Location & Zoning

Street Address1509 WILLIAM ST
CityRIVER FOREST
StateIL
Zip60305-1138
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Range12E
Legal Township39N
Legal Section01
Legal SubdivisionROSSELLS BONNIE BRAE ADD/RIV
Legal Block3
Legal Lot Number21,22
JurisdictionCOOK IL
Township / Civil DivisionRIVER FOREST
Census Block Group1
Census Block1012
Census Tract811900

Owner

Source: Cook County records, as of October 1, 2026

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

Owner of RecordCompany Name on Record
Mailing Address1509 WILLIAM ST, RIVER FOREST, IL 60305-1138
Owner TypeCompany
VestingLimited Liability Partnership

Deeds, Mortgages & Sale History

DateDocument
Sep 23, 2026Deed of Trust, Mortgage · Construction Mortgage
LAKESIDE BANK
Aug 28, 2026Quit Claim Deed, Transfer
NONE LISTED ON DOCUMENT

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 11, 2025 · Amount on Record
Deed SaleJun 11, 2025 · Amount on Record
Deed Document Number202523060
Last Transfer DateAug 12, 2026
Transfer Doc0000022032
Record UpdatedOct 29, 2026

September 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCOOK IL
Recording DateSep 23, 2026
Property Address1509 WILLIAM ST, RIVER FOREST, IL 60305-1138
Document Number0000028161
Instrument DateSep 15, 2026
Instrument202628161
Transaction TypeMortgage
Record UpdatedSep 30, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Liability Partnership, 266
Address6611 NORTH AVE, OAK PARK, IL 60302-1043

Mortgage

Document Number0000028161,
DateSep 23, 2026
Instrument202628161
Lender
NameLAKESIDE BANK
Agreement
TypeConstruction Mortgage
AmountAmount Recorded
Term15 Months
DueDec 15, 2027
Interest
Rate TypeAdjustable Rate
Initial TypeAdjustable Rate
AdjustableAdjustable Rate Rider
Max Rate-1%

August 2026: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCOOK IL
Recording DateAug 28, 2026
Property Address1509 WILLIAM ST, RIVER FOREST, IL 60305-1138
Document Number0000022032
Instrument DateAug 12, 2026
Instrument202622032
Transaction TypeTransfer
Record UpdatedSep 9, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Liability Partnership
Address1509 WILLIAM ST, RIVER FOREST, IL 60305-1138

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$62,001 (+7.31%) Land $18,636 Building $43,365$620,010 (+7.31%) Land $186,360 Building $433,650
2024$16,718.00 (+4.06%)
2023$16,065.00 (-8.48%)
2022$17,553.00 Homeowner's exemption$57,780 Land $16,191 Building $41,589$577,800 Land $161,910 Building $415,890

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Claims1 (1979)
Most Recent ClaimMay 1979 · tidal / storm surge

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 871 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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