Will County property record for 405 Sierra Ln, Bolingbrook, IL 60440 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,109 sqft · built 1971 |
| Lot Size | 0.172 acres (7,491 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,942 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-02-10-302-043 |
| Primary APN | 12-02-10-302-043 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Building Area | 1,109 sqft Living Area |
| 1st Floor Area | 1,109 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Raised Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 7,491 sqft (0.172 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 405 SIERRA LN |
|---|---|
| City | BOLINGBROOK |
| State | IL |
| Zip | 60440-1812 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 42 BLOCK 11 IN INDIAN OAKS UNIT 2, SUB IN W1/2 SW1/4 SEC 10 T37N-R10E. |
| Legal Range | 10E |
| Legal Township | 37N |
| Legal Section | 10 |
| Legal Subdivision | INDIAN OAK |
| Legal Block | 11 |
| Legal Lot Number | 42 |
| Legal Unit | 2 |
| Jurisdiction | WILL IL |
| Township / Civil Division | DU PAGE |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 880107 |
Source: Will County records · APN 12-02-10-302-043
Assessment roll updated June 30, 2026 · Last verified July 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 | 405 SIERRA LN, BOLINGBROOK, IL 60440-1812 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Will County records · Assessment roll updated June 30, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Bolingbrook Village |
| County | Will County |
| County Subdivision | Du Page Township |
| Unified School District | Valley View Community Unit School District 365U (PK - 12) |
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 | $6,942.00 (+12.02%) | ||
| 2024 | $86,388 (+25.74%) Land $19,334 Building $67,054 | $259,164 (+25.74%) Land $58,002 Building $201,162 | |
| 2022 | $6,197.00 Homeowner's exemption | $68,701 Land $15,375 Building $53,326 | $206,103 Land $46,125 Building $159,978 |
Source: FEMA National Flood Hazard Layer, Will County (17197C), updated June 11, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 319 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 2,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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