509 E 11th Ave, Naperville, IL 60563 Property Records

DuPage County property record for 509 E 11th Ave, Naperville, IL 60563 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 2,441 sqft · built 1966
Lot Size	0.24 acres (10,454 sqft)
Owner	Individual Name on File
Tax Bill	$10,900 (2025)
Deeds & Mortgages	May 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`08-07-307-029`

Property Details

APN / Parcel Number

Primary APN	`08-07-307-029`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	2,441 sqft Living Area
Gross Area	3,413 sqft
1st Floor Area	1,297 sqft
2nd Floor Area	1,144 sqft
Basement Area	972 sqft

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1966
Exterior Material	Wood Siding
Lot Area	10,454 sqft (0.24 acres)
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	509 E 11TH AVE
City	NAPERVILLE
State	IL
Zip	60563-2803
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SAYBROOK UNIT #2
Legal Subdivision	SAYBROOK
Legal Block	5
Legal Lot Number	29
Legal Unit	2
Jurisdiction	DU PAGE IL
Township / Civil Division	LISLE
Census Block Group	1
Census Block	1020
Census Tract	846105

Owner

Source: DuPage County records · APN 08-07-307-029

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	Individual Name on File
Mailing Address	509 E 11TH AVE, NAPERVILLE, IL 60563-2803
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Jan 07, 2014
Transfer Doc	0000005386
Record Updated	Sep 20, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DU PAGE IL
Property Address	509 E 11TH AVE, NAPERVILLE, IL 60563-2803
Transaction Type	Mortgage
Record Updated	Dec 14, 2021
Title Company	CARRINGTON TITLE PARTNERS LLC, CARRINGTON TTL PARTNERS LLC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000074190
Date	May 11, 2021
Instrument	R2021-074190

Lender

Name	COMPASS MORTGAGE INC
Type	Mortgage Company
Address	WARRENVILLE, IL 60555

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 01, 2051

Interest

Rate Type	Fixed Rate

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	$10,900.00 (+7.66%)	$202,776 (+21.11%) Land $86,797 Building $115,979	$608,328 (+21.11%) Land $260,391 Building $347,937
2022	$10,124.00 Homeowner's exemption Senior Citizen's exemption	$167,430 Land $69,900 Building $97,530	$502,290 Land $209,700 Building $292,590

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, DuPage County (17043C), updated September 1, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

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

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