St. Charles County property record for 316 Shamrock St, O Fallon, MO 63366
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,592 sqft · built 2024 |
| Lot Size | 1.68 acres (73,616 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $160,000 (May 2024) |
| Tax Bill | $4,248 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | T240300074 |
| Primary APN | T240300074 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,592 sqft Living Area |
| Gross Area | 5,184 sqft |
| 1st Floor Area | 2,592 sqft |
| Basement Area | 2,592 sqft |
| Year Built | Built 2024 |
|---|---|
| Effective Year Built | Effective 2024 |
| Architectural Style | Ranch |
| Exterior Material | Stone |
| Lot Area | 73,616 sqft |
| Account Number | T240300074 |
|---|---|
| Street Address | 316 SHAMROCK ST |
| City | O FALLON |
| State | MO |
| Zip | 63366-6607 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MCMORLAND ACRES LOT 56 |
| Legal Subdivision | MCMORLAND ACRES |
| Legal Lot Number | 56 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | WENTZVILLE |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 312001 |
316 Shamrock St is owned and occupied by two individuals who bought it in May 2024.
Source: St. Charles County records, as of September 10, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 316 SHAMROCK ST, O FALLON, MO 63366-6607 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | May 30, 2024 · Amount on File |
| Deed Sale | May 30, 2024 · Amount on File |
| Deed Document Number | 202420883 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 316 Shamrock St was $4,248.
Source: St. Charles County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Municipality | St. Paul City |
| Unified School District | Fort Zumwalt R-II School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $140,038 | $737,041 Land $150,000 Building $587,041 | |
| 2025 | $4,248.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 316 Shamrock St in Zone X, an area of minimal flood risk, though there have been 25 flood claims nearby since 1982.
Source: FEMA National Flood Hazard Layer, effective August 25, 2024 · 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 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 25 (1982–2015) |
| Claims Outside the SFHA | 1 of 25 |
| Most Recent Claim | Jun 2015 · river or lake flooding |
| Claims by Event |
|
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.
Wildfire risk around 316 Shamrock St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 84% of Missouri |
|---|---|
| Wildfire Likelihood | 0.02% 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: FCC Broadband Data Collection, based on 19 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Gateway Fiber Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile, Wisper ISP.
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