DuPage County property record for 8511 Una Ave, Naperville, IL 60565
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 2,597 sqft · built 1978 |
| Lot Size | 1 acre (43,560 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $425,000 (Mar 2019) |
| Tax Bill | $14,511 (2025) |
| Deeds & Mortgages | May 2026 Line of Credit Mar 2019 Sale & Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-35-401-010 |
| Primary APN | 08-35-401-010 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,597 sqft Living Area |
| Gross Area | 3,339 sqft |
| 1st Floor Area | 1,738 sqft |
| 2nd Floor Area | 595 sqft |
| Basement Area | 1,006 sqft |
| Finished Basement | 264 sqft |
| Unfinished Basement | 742 sqft |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Contemporary |
| Lot Area | 43,560 sqft |
| Garage Area | 472 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Septic |
| Water Source | Well |
| Street Address | 8511 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 | 2 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | LISLE |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 846311 |
8511 Una Ave is owned and occupied by two individuals who bought it in March 2019.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 8511 UNA AVE, NAPERVILLE, IL 60565-9214 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Domestic Partner |
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 |
|---|---|
| May 18, 2026 | Deed of Trust, Mortgage · Line of Credit FIGURE LENDING LLC |
| Mar 12, 2019 | Warranty Deed, Subdivision Related Transfer · Conventional Mortgage CROSSCOUNTRY MORTGAGE INC |
| Aug 13, 2018 | Quit Claim Deed, Transfer · Construction Mortgage FINANCE OF AMERICA COM'L LLC |
| Jun 13, 2018 | Trustee's Deed, Foreclosure ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 12, 2019 · Amount on File |
| Deed Sale | Mar 12, 2019 · Amount on File |
| Prior Sale | Aug 13, 2018 · Amount on File |
| Deed Document Number | 201917687 |
| Prior Transfer Date | Aug 25, 1994 |
| Prior Transfer Doc | 0000186933 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | May 18, 2026 |
| Property Address | 8511 UNA AVE, NAPERVILLE, IL 60565-9214 |
| Document Number | 0000032524 |
| Instrument Date | May 8, 2026 |
| Instrument | 202632524 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | TITLE SERVICE AND LIAISON COMPANIES, INDECOMM GLOBAL SERVICES |
| Name | Verified Name |
|---|---|
| Address | 8511 UNA AVE, NAPERVILLE, IL 60565-9214 |
| Document Number | 0000032524, |
|---|---|
| Date | May 18, 2026 |
| Instrument | 202632524 |
| Name | FIGURE LENDING LLC |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | May 18, 2041 |
| Rate | 5.74% |
|---|---|
| Max Rate | -1% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Mar 12, 2019 |
| Property Address | 8511 UNA AVE, NAPERVILLE, IL 60565-9214 |
| Document Number | 0000017687 |
| Map Reference | DOCR77-101202 |
| Instrument Date | Feb 27, 2019 |
| Instrument | R2019-017687 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Dec 14, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $425.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8511 UNA AVE, NAPERVILLE, IL 60565-9214 |
| Document Number | 0000017688 |
|---|---|
| Date | Mar 12, 2019 |
| Instrument | R2019-017688 |
| Name | CROSSCOUNTRY MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2049 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 5% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Aug 13, 2018 |
| Property Address | 8511 UNA AVE, NAPERVILLE, IL 60565-9214 |
| Document Number | 0000075747 |
| Instrument Date | Jul 26, 2018 |
| Instrument | 75747 |
| Transaction Type | Transfer |
| Record Updated | Aug 29, 2018 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $440.25 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1030 GREND AVE #8 CLARENDON HILLS IL 60514, 8, CLARENDON HILLS, IL 60514 |
| Document Number | 75748 |
|---|---|
| Date | Aug 13, 2018 |
| Instrument | 75748 |
| Name | FINANCE OF AMERICA COM'L LLC |
|---|---|
| Address | CHARLOTTE, NC 28210 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 12 Months |
| Due | Aug 12, 2019 |
| Rate | 7.49% |
|---|
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Jun 13, 2018 |
| Property Address | 8511 UNA AVE, NAPERVILLE, IL 60565-9214 |
| Document Number | 0000053151 |
| Instrument Date | May 7, 2018 |
| Instrument | 53151 |
| Transaction Type | Foreclosure |
| Record Updated | Jul 3, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 425 PHILLIPS BLVD EWING NJ 086181430, EWING, NJ 08618-1430 |
The 2025 property tax bill for 8511 Una Ave was $14,511, 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 | $14,511.00 (+3.76%) | $186,341 (+8.53%) Land $85,096 Building $101,245 | $559,023 (+8.53%) Land $255,288 Building $303,735 |
| 2024 | $13,985.00 | $171,696 Land $78,408 Building $93,288 | $515,088 Land $235,224 Building $279,864 |
| 2022 | $13,491.00 | $156,700 Land $71,560 Building $85,140 | $470,100 Land $214,680 Building $255,420 |
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.
FEMA maps place 8511 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 8511 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 97% of the US · lower than 79% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 |
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