St. Charles County property record for 103 Mill Spring Ln, Saint Peters, MO 63376
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,923 sqft · built 1976 |
| Lot Size | 0.224 acres (9,750 sqft) |
| Owner | Trust Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 427846B017 |
| Primary APN | 427846B017 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,923 sqft Living Area |
| Gross Area | 2,816 sqft |
| 1st Floor Area | 1,282 sqft |
| Basement Area | 1,282 sqft |
| Finished Basement | 641 sqft |
| Unfinished Basement | 641 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,750 sqft (0.224 acres) |
| Lot Dimensions | 125 ft deep x 78 ft wide |
| Garage Type | Attached |
| Garage Area | 252 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
|---|---|
| Porch Area | 140 sqft |
| Deck Area | Deck Area |
| Patio Area | 832 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 427846B017 |
|---|---|
| Street Address | 103 MILL SPRING LN |
| City | SAINT PETERS |
| State | MO |
| Zip | 63376-7024 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AE9 |
| Legal Description | MILL WOOD #4 SEC 2 LOT 217 |
| Legal Subdivision | MILL WOOD #4 SEC 2 |
| Legal Lot Number | 217 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | SPENCER CREEK |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 311296 |
103 Mill Spring Ln is owner-occupied and held in a trust since August 2004.
Source: St. Charles County records, as of August 7, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 103 MILL SPRING LN, SAINT PETERS, MO 63376-7024 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
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 Transfer Date | Aug 17, 2004 |
| Transfer Doc | 0000837590 |
| Record Updated | Sep 20, 2026 |
Source: St. Charles County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Municipality | St. Peters City |
| Unified School District | Francis Howell R-III School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $53,292 | $280,485 Land $55,000 Building $225,485 |
| 2023 | $49,089 | |
| 2022 | $258,365 Land $55,000 Building $203,365 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 103 Mill Spring Ln in Zone X, an area of minimal flood risk.
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 |
| Nearby Flood Policies | 1 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.
Wildfire risk around 103 Mill Spring Ln is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 93% of Missouri |
|---|---|
| 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 | ST PETERS PWS serves 52,575 people · EPA ID MO6010719 |
|---|---|
| Water Source | Purchased surface water from ST LOUIS CITY PWS |
| Last State Inspection | Mar 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 432 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: i3 Broadband.
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