405 Flock Ave, Naperville, IL 60565 Property Records

DuPage County property record for 405 Flock Ave, Naperville, IL 60565 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	2.5 Baths
Year Built	Built 1987
Square Footage	3,239 sqft Living Area
Lot Size	14,375 sqft (0.33 acres)
Garage	483 sqft
Occupancy	Owner Occupied
Last Sale	$377,500 (1999)
Tax Bill	$14,328.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`08-30-307-025`

Interior

Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	4 Rooms
Building Area	3,239 sqft Living Area
Gross Area	5,086 sqft Gross Area
1st Floor	1,847 sqft 1st Floor
2nd Floor	1,392 sqft 2nd Floor
Basement Area	1,847 sqft Basement
Stories	2 Stories

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Exterior Material	Wood Siding Exterior
Lot Area	14,375 sqft (0.33 acres)
Parking Spaces	2 Parking Spaces
Garage Area	483 sqft Garage

Utilities and HVAC

Heating System	Electric Heating

Location & Zoning

Street Address	405 FLOCK AVE
City	NAPERVILLE
State	IL
Zip	60565-6150
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	WINDING CREEK ESTATES UNIT 2 ALL
Legal Subdivision	WINDING CREEK ESTATES
Legal Lot Number	130
Legal Unit	2
Jurisdiction	DU PAGE IL
Minor Civil Division	LISLE
Census Blockgroup	3
Census Block	3004
Census Tract	846207

Owner

Source: DuPage County records · APN 08-30-307-025

Assessment roll updated August 17, 2026 · Last verified August 2026

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

Owner of Record	2 Company Names on File
Mailing Address	405 FLOCK AVE, NAPERVILLE, IL 60565-6150
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 23, 1999 · Amount on Record
Deed Sale	Jul 23, 1999 · Amount on Record
Prior Sale	Aug 15, 1995 · Amount on Record
Deed Doc Number	1999161159
Last Transfer Date	Dec 01, 2023
Transfer Doc	0000081054
Record Refreshed	Sep 20, 2026

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	DU PAGE IL
Recording Date	Dec 22, 2023
Property Address	405 FLOCK AVE, NAPERVILLE, IL 60565-6150
Document Number	0000081054
Map Reference	DOC R85-10030
Instrument Date	Dec 01, 2023
Instrument	R2023-081054
Transaction Type	Transfer
Record Updated	Jan 08, 2024
Title Company	ATTORNEY ONLY, ATTORNEY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	405 FLOCK AVE, NAPERVILLE, IL 60565-6150

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenant By Entirety
Address	405 FLOCK AVE, NAPERVILLE, IL 60565-6150

Tax Assessment & Valuation

Source: DuPage County records · Assessment roll updated August 17, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Illinois
County	DuPage County
County Subdivision	Lisle Township
Municipality	Naperville City
Unified School District	Naperville Community Unit District 203 (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$14,328.00 (+3.68%)	$253,518 (+8.53%) Land $85,299 Building $168,219	$760,554 (+8.53%) Land $255,897 Building $504,657
2024	$13,820.00 (+13.11%)	$233,593 (+19.92%) Land $78,595 Building $154,998	$700,779 (+19.92%) Land $235,785 Building $464,994
2022	$12,218.00 Homeowner's exemption	$194,790 Land $65,540 Building $129,250	$584,370 Land $196,620 Building $387,750

Flood & Wildfire

405 Flock Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · DuPage County (17043C), updated September 1, 2025

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone AE, within 100 ft

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.