St. Clair County property record for 545 Streamstone Ln, Mascoutah, IL 62258
| Property Type | Single Family Home |
|---|---|
| Details | 4 ba · 990 sqft · built 2005 |
| Lot Size | 0.31 acres (13,504 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $161,000 (Sep 2016) |
| Tax Bill | $8,423 (2025) |
| APN | 10-29-0-306-016 |
| Primary APN | 10-29-0-306-016 |
|---|
| Full Baths | 4 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 990 sqft Living Area |
| Upper Floors Area | 54 sqft |
| Basement Area | 1,110 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Construction Type | Frame |
| Lot Area | 13,504 sqft (0.31 acres) |
| Garage Type | Mixed |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 272 sqft |
| Patio Area | 144 sqft |
| Cooling System | Central |
|---|
| Street Address | 545 STREAMSTONE LN |
|---|---|
| City | MASCOUTAH |
| State | IL |
| Zip | 62258-1538 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | STONEMILL ESTATES LOT/SEC-36 A02509223 |
| Legal Subdivision | STONEMILL ESTATES |
| Legal Block | 306 |
| Jurisdiction | ST CLAIR IL |
| Township / Civil Division | MASCOUTAH |
| Census Block Group | 1 |
| Census Block | 1117 |
| Census Tract | 504357 |
Source: St. Clair County records, as of September 21, 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 Record |
|---|---|
| Mailing Address | 545 STREAMSTONE LN, MASCOUTAH, IL 62258-1538 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 9, 2016 · Amount on Record |
| Deed Sale | Sep 9, 2016 · Amount on Record |
| Prior Sale | Feb 27, 2006 · Amount on Record |
| Deed Document Number | 20162509223 |
| Prior Transfer Date | Nov 21, 2013 |
| Prior Transfer Doc | 00A2395920 |
| Record Updated | Oct 29, 2026 |
Source: St. Clair County assessment roll, as of September 21, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | St. Clair County |
| County Subdivision | Mascoutah Township |
| Municipality | Mascoutah City |
| Unified School District | Mascoutah Community Unit School District 19 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,423.00 (+4.66%) | $116,535 (+7.58%) Land $22,769 Building $93,766 | $349,605 (+7.58%) Land $68,307 Building $281,298 |
| 2024 | $8,048.00 (+12.15%) | $108,324 (+20.23%) Land $21,165 Building $87,159 | $324,972 (+20.23%) Land $63,495 Building $261,477 |
| 2022 | $90,097 Land $17,604 Building $72,493 | $270,291 Land $52,812 Building $217,479 | |
| 2019 | $7,176.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 1 (2024) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2024 · Severe Storms, Tornadoes, Straight-line Winds, And Floodng |
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.
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 | 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 | MASCOUTAH serves 8,759 people · EPA ID IL1630800 |
|---|---|
| Water Source | Purchased surface water from S L M WATER COMMISSION |
| Last State Inspection | Jan 2025 |
| Lead | 5 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 324 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
May also be available: ClearWave, Verizon.
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