St. Charles County property record for 539 Boulder River Dr, O Fallon, MO 63368 · Last verified March 2026
| Property Type | Residential > Condominium / Townhouse > Condominium |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2003 |
| Square Footage | 1,462 sqft Living Area |
| Lot Size | 5,663 sqft (0.13 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $210,000 (2009) |
| Tax Bill | $4,298.00 (2025) |
| Primary APN | T021500088 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 1,462 sqft Living Area |
| 1st Floor | 1,462 sqft 1st Floor |
| Basement Area | 1,444 sqft Basement |
| Finished Basement | 1,010 sqft Finished |
| Stories | 1 Stories |
| Fireplace | Single Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2003 |
|---|---|
| Architectural Style | Spanish Style |
| Exterior Material | Brick/Stone (Brick and/or Stone) Exterior |
| Lot Area | 5,663 sqft (0.13 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Patio Area | 168 sqft Patio |
| Porch | 1 Porch |
| Porch Area | 36 sqft Porch |
| Account Number | T021500088 |
|---|---|
| Old Parcel Number | T021500088 |
| Street Address | 539 BOULDER RIVER DR |
| City | O FALLON |
| State | MO |
| Zip | 63368-9666 |
| Property Usage | Residential Property Usage |
| Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | WATERBURY LOT 116 |
| Legal Range | 03E |
| Legal Township | 46N |
| Legal Subdivision | WATERBURY |
| Legal Lot Number | 116 |
| Jurisdiction | ST CHARLES MO |
| Minor Civil Division | WELDON SPRING |
| Census Blockgroup | 4 |
| Census Block | 4009 |
| Census Tract | 311124 |
Source: St. Charles County records · APN T021500088
Assessment roll updated July 1, 2025 · Last verified March 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 539 BOULDER RIVER DR, O FALLON, MO 63368-9666 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 05, 2009 · Amount on Record |
| Deed Sale | Feb 05, 2009 · Amount on Record |
| Prior Sale | Nov 05, 2003 |
| Deed Doc Number | 0051092108 |
| Deed Book / Page | 5109 / 2108 |
| Record Refreshed | Jun 08, 2026 |
Source: St. Charles County records · Assessment roll updated July 1, 2025 · Last verified March 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Municipality | O'Fallon City |
| Unified School District | Francis Howell R-III School District (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,298.00 | $67,428 (+13.25%) | $354,883 (+13.25%) |
| 2023 | $59,537 | ||
| 2022 | $313,354 Building $313,354 |
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