Will County property record for 528 Rock Spring Ct, Naperville, IL 60565
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,621 sqft · built 1994 |
| Lot Size | 0.23 acres (10,218 sqft) |
| Owner | Individual Name on File |
| Last Sale | $390,000 (Oct 2013) |
| Tax Bill | $13,271 (2025) |
| Deeds & Mortgages | May 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-01-01-209-047 |
| Primary APN | 07-01-01-209-047 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 2,621 sqft Total Area |
| 1st Floor Area | 1,441 sqft |
| 2nd Floor Area | 1,180 sqft |
| Basement Area | 1,441 sqft |
| Finished Basement | 1,441 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Traditional |
| Construction Type | Frame |
| Lot Area | 10,218 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 431 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Water Source | Commercial |
| Street Address | 528 ROCK SPRING CT |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60565-5344 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 209 IN BROOKWOOD TRACE UNIT 3, A SUB PRT OF THE E1/2 OF THE NW1/4 THE W1/2 OF THE NE1/4 OF SEC 1, T37N-R9E. |
| Legal Range | 09E |
| Legal Township | 37N |
| Legal Section | 01 |
| Legal Subdivision | BROOKWOOD TRACE #3 |
| Legal Lot Number | 209 |
| Legal Unit | 3 |
| Jurisdiction | WILL IL |
| Township / Civil Division | WHEATLAND |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 880304 |
528 Rock Spring Ct is owned and occupied by an individual who bought it in October 2013.
Source: Will County records, as of August 24, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 528 ROCK SPRING CT, NAPERVILLE, IL 60565-5344 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 28, 2013 · Amount on File |
| Deed Sale | Oct 28, 2013 · Amount on File |
| Prior Sale | Nov 25, 1996 · Amount on File |
| Deed Document Number | 2013124622 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILL IL |
| Property Address | 528 ROCK SPRING CT, NAPERVILLE, IL 60565-5344 |
| Transaction Type | Mortgage |
| Record Updated | Jun 2, 2022 |
| Title Company | NATIONWIDE TITLE CLEARING INC, NATIONWIDE TITLE CLEARING IN |
| Name | Verified Name |
|---|
| Document Number | 0000040740 |
|---|---|
| Date | May 24, 2022 |
| Instrument | R2022040740 |
| Name | INTERCONTINENTAL CAPITAL GROUP INC |
|---|---|
| Type | Mortgage Company |
| Address | MELVILLE, NY 11747 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 346 Months |
| Due | Mar 1, 2051 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 2.06% |
The 2025 property tax bill for 528 Rock Spring Ct was $13,271.
Source: Will County assessment roll, as of August 24, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Will County |
| County Subdivision | Wheatland Township |
| Municipality | Naperville City |
| Unified School District | Indian Prairie Community Unit School District 204 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $13,271.00 | $220,872 (+9.95%) Land $63,361 Building $157,511 | $662,616 (+9.95%) Land $190,083 Building $472,533 |
| 2024 | $200,884 Land $57,627 Building $143,257 | $602,652 Land $172,881 Building $429,771 | |
| 2022 | $11,683.00 Homeowner's exemption | $167,253 Land $48,157 Building $119,096 | $501,759 Land $144,471 Building $357,288 |
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 528 Rock Spring Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 2 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 528 Rock Spring 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 425 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 | 300 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: T-Mobile.
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