DuPage County property record for 8505 Una Ave, Naperville, IL 60565
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,532 sqft · built 1989 |
| Lot Size | 1 acre (43,560 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $14,634 (2025) |
| Deeds & Mortgages | Apr 2026 Mortgage Dec 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-35-401-009 |
| Primary APN | 08-35-401-009 |
|---|
| Full Baths | 3 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,532 sqft Living Area |
| Gross Area | 4,352 sqft |
| 1st Floor Area | 1,820 sqft |
| 2nd Floor Area | 712 sqft |
| Basement Area | 1,820 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Exterior Material | Wood Siding |
| Lot Area | 43,560 sqft |
| Garage Area | 822 sqft |
| Parking Spaces | 3 Parking Spaces |
| Heating System | Electric |
|---|
| Street Address | 8505 UNA AVE |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60565-9214 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | LANDERS RESUB ALL |
| Legal Subdivision | LANDERS RESUB |
| Legal Lot Number | 1 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | LISLE |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 846311 |
8505 Una Ave is owned and occupied by an individual who acquired it in October 1997.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 8505 UNA AVE, NAPERVILLE, IL 60565-9214 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 14, 2026 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMIERCA NA |
| Dec 11, 2018 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 24, 1997 |
| Deed Sale | Oct 24, 1997 |
| Deed Document Number | 1997162561 |
| Prior Transfer Date | Oct 16, 1997 |
| Prior Transfer Doc | 0000162561 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Apr 14, 2026 |
| Property Address | 8505 UNA AVE, NAPERVILLE, IL 60565-9214 |
| Document Number | 0000023793 |
| Instrument Date | Apr 8, 2026 |
| Instrument | 202623793 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN MORTGAGE SOLU |
| Name | Verified Name |
|---|---|
| Relationship | Life Tenant, 269 |
| Address | 8505 UNA AVE, NAPERVILLE, IL 60565-9214 |
| Document Number | 0000023793, |
|---|---|
| Date | Apr 14, 2026 |
| Instrument | 202623793 |
| Name | BANK OF AMIERCA NA |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | May 1, 2041 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 5.5% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 8505 UNA AVE, NAPERVILLE, IL 60565-9214 |
| Document Number | 0000000304 |
| Instrument Date | Dec 11, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 21, 2019 |
| Title Company | AMERICAN TITLE COMPANY, AMERICAN TITLE INC |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 8505 UNA AVE NAPERVILLE IL 605659214, NAPERVILLE, IL 60565-9214 |
| Document Number | 0000000304 |
|---|---|
| Date | Jan 3, 2019 |
| Instrument | 304 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 2, 2049 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 8505 Una Ave was $14,634, up 3.8% from the year before.
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Lisle Township |
| Municipality | Woodridge Village |
| Secondary School District | Community High School District 99 (09 - 12) |
| Elementary School District | Woodridge School District 68 (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $14,634.00 (+3.76%) | $187,923 (+8.53%) Land $85,096 Building $102,827 | $563,769 (+8.53%) Land $255,288 Building $308,481 |
| 2024 | $14,104.00 | $173,153 Land $78,408 Building $94,745 | $519,459 Land $235,224 Building $284,235 |
| 2022 | $13,605.00 | $158,030 Land $71,560 Building $86,470 | $474,090 Land $214,680 Building $259,410 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 8505 Una Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 1, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 8505 Una Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 86% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | IL AMERICAN-WEST SUBURBAN private · serves 73,978 people · EPA ID IL1974151 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2022 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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.
Source: FCC Broadband Data Collection, based on 307 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures