DuPage County property record for 425 Blue Grass Ct, Naperville, IL 60563
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 2,714 sqft · built 1965 |
| Lot Size | 0.27 acres (11,761 sqft) |
| Owner | Individual Name on File |
| Last Sale | $305,000 (Sep 2003) |
| Tax Bill | $12,394 (2025) |
| Deeds & Mortgages | May 2026 Line of Credit Aug 2023 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-07-307-016 |
| Primary APN | 08-07-307-016 |
|---|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,714 sqft Living Area |
| Gross Area | 3,524 sqft |
| 1st Floor Area | 1,080 sqft |
| 2nd Floor Area | 1,634 sqft |
| Basement Area | 810 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Exterior Material | Wood Siding |
| Lot Area | 11,761 sqft (0.27 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | HVAC |
|---|
| Street Address | 425 BLUE GRASS CT |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60563-2827 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | SAYBROOK UNIT #2 |
| Legal Subdivision | SAYBROOK |
| Legal Block | 5 |
| Legal Lot Number | 16 |
| Legal Unit | 2 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | LISLE |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 846105 |
425 Blue Grass Ct is owned and occupied by an individual who acquired it in October 2016.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 425 BLUE GRASS CT, NAPERVILLE, IL 60563-2827 |
| 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 |
|---|---|
| May 7, 2026 | Deed of Trust, Mortgage · Line of Credit FIRST AMERICAN BANK |
| Aug 29, 2023 | Deed of Trust, Mortgage · Line of Credit PNC BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 2, 2003 · Amount on File |
| Deed Sale | Sep 2, 2003 · Amount on File |
| Deed Document Number | 2003344639 |
| Last Transfer Date | Oct 26, 2016 |
| Transfer Doc | 0000127789 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | May 7, 2026 |
| Property Address | 425 BLUE GRASS CT, NAPERVILLE, IL 60563-2827 |
| Document Number | 0000030456 |
| Instrument Date | Apr 30, 2026 |
| Instrument | 202630456 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 425 BLUE GRASS CT, NAPERVILLE, IL 60563-2827 |
| Document Number | 0000030456, |
|---|---|
| Date | May 7, 2026 |
| Instrument | 202630456 |
| Name | FIRST AMERICAN BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 120 Months |
| Due | May 1, 2036 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.75% |
| Initial Type | Adjustable Rate |
| Adjustable | Adjustable Rate Rider |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 425 BLUE GRASS CT, NAPERVILLE, IL 60563-2827 |
| Transaction Type | Mortgage |
| Record Updated | Sep 14, 2023 |
| Name | Verified Name |
|---|---|
| Address | 425 BLUE GRASS CT, NAPERVILLE, IL 60563-2827 |
| Document Number | 0000055354 |
|---|---|
| Date | Aug 29, 2023 |
| Instrument | R2023-055354 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Address | WILMINGTON, DE 19801 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 480 Months |
| Due | Aug 24, 2063 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 425 Blue Grass Ct was $12,394 with a homeowner's exemption, up 3.7% 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 | Naperville City |
| Unified School District | Naperville Community Unit District 203 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,394.00 (+3.72%) Homeowner's exemption | $220,376 (+8.53%) Land $91,316 Building $129,060 | $661,128 (+8.53%) Land $273,948 Building $387,180 |
| 2024 | $11,949.00 | $203,055 Land $84,139 Building $118,916 | $609,165 Land $252,417 Building $356,748 |
| 2022 | $11,395.00 Homeowner's exemption | $182,070 Land $73,540 Building $108,530 | $546,210 Land $220,620 Building $325,590 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 425 Blue Grass Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 1, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 425 Blue Grass Ct has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | NAPERVILLE serves 156,406 people · EPA ID IL0434670 |
|---|---|
| Water Source | Purchased surface water from DU PAGE WATER COMMISSION |
| Last State Inspection | Sep 2025 |
| Lead | 6 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 15 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 448 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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