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4852 Unknown, Norridge (Harwood Heights), IL 60706 Property Records

Cook County property record for 4852 Unknown, Norridge, IL 60706

Property Summary

Property TypeSingle Family Home
Details3 bd · 3.5 ba · 2,229 sqft · built 2021
Lot Size0.124 acres (5,379 sqft)
Owner2 Company Names on Record
Last Sale$600,000 (Feb 2021)
Tax Bill$14,904 (2023)
Deeds & MortgagesNov 2023 Transfer
Feb 2021 Sale
Flood ZoneZone X (minimal risk)
APN12-11-312-037

Property Details

APN / Parcel Number

Primary APN12-11-312-037
Alternative APN
  • 12-11-312-037-0000

Interior

Bedrooms3 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area2,229 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2021
Effective Year BuiltEffective 2021
Exterior MaterialBrick/Stone
Construction TypeMasonry / Concrete Block
Roof MaterialAsphalt
Lot Area5,379 sqft (0.124 acres)
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC

Location & Zoning

Street Address4852 N LEONARD DR
CityNORRIDGE
StateIL
Zip60706-2939
Property CategoryResidential
Property TypeResidential > Single Family > Home
JurisdictionCOOK IL
Township / Civil DivisionLEYDEN
Census Block Group2
Census Block2023
Census Tract770902

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 Record2 Company Names on Record
Mailing Address4852 N LEONARD DR, NORRIDGE, IL 60706-2939
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Revocable Trust

Deeds, Mortgages & Sale History

DateDocument
Nov 28, 2023Intrafamily Transfer, Transfer
ATTORNEY ONLY, ATTORNEY
Feb 5, 2021Warranty Deed, Subdivision Related Transfer
E-CHICAGO TITLE, CHICAGO TITLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleFeb 5, 2021 · Amount on Record
Deed SaleFeb 5, 2021 · Amount on Record
Deed Document Number202139306
Last Transfer DateNov 9, 2023
Transfer Doc0000012003
Record UpdatedSep 20, 2026

November 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCOOK IL
Recording DateNov 28, 2023
Property Address4852 N LEONARD DR, NORRIDGE, IL 60706-2939
Document Number0033212003
Map ReferenceDOC 1904516109
Instrument DateNov 9, 2023
Instrument2333212003
Transaction TypeTransfer
Record UpdatedMay 8, 2026
Title CompanyATTORNEY ONLY, ATTORNEY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address4852 N LEONARD DR, NORRIDGE, IL 60706-2939

February 2021: Warranty Deed, Subdivision Related Transfer

Document TypeWarranty Deed
JurisdictionCOOK IL
Recording DateFeb 5, 2021
Property Address4852 N LEONARD DR, NORRIDGE, IL 60706-2939
Document Number0003639306
Map ReferenceDOC 1904516109
Instrument DateDec 1, 2020
Instrument2103639306
Transaction TypeSubdivision Related Transfer
Record UpdatedMay 8, 2026
Title CompanyE-CHICAGO TITLE, CHICAGO TITLE

Transaction

AmountAmount Recorded
Tax$600.00
Amount AccuracyRounded by County
Additional
  • Arm's Length
  • Partial Parcel

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Common
Address4852 N LEONARD DR, NORRIDGE, IL 60706-2939

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateIllinois
CountyCook County
County SubdivisionLeyden Township
MunicipalityNorridge Village
Elementary School DistrictNorridge School District 80 (KG - 08)
Secondary School DistrictRidgewood Community High School District 234 (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$77,001 (+1,406.87%) Land $8,338 Building $68,663$770,010 (+1,406.87%) Land $83,380 Building $686,630
2023$14,904.00 (+1,165.2%)
2022$1,178.00 (-11.83%)$5,110 (-) Land $5,110$51,100 (-) Land $51,100
2021$1,336.00$5,110 Land $5,110$51,100 Land $51,100

Assessed value is set for property tax purposes, not a market price estimate; it is 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 SystemNORRIDGE
serves 15,251 people · EPA ID IL0312040
Water SourcePurchased surface water from CHICAGO
Last State InspectionOct 2024
Lead3 ppb (2026)
action level 15 ppb

Violations Reported to EPA

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

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

May also be available: Verizon.

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