St. Charles County property record for 101 Mason Grove Ct, Saint Charles, MO 63304
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,892 sqft · built 2005 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $271,900 (May 2015) |
| Tax Bill | $5,051 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | T061100015 |
| Primary APN | T061100015 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,892 sqft Living Area |
| Gross Area | 4,706 sqft |
| 1st Floor Area | 1,892 sqft |
| Basement Area | 1,884 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 930 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 105 sqft |
| Deck Area | Deck Area |
| Patio Area | 510 sqft |
| Heating Fuel | Gas |
|---|---|
| Sewer | Connected |
| Account Number | T061100015 |
|---|---|
| Street Address | 101 MASON GROVE CT |
| City | SAINT CHARLES |
| State | MO |
| Zip | 63304-2670 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ADDYSTON PL #1 LOT 15 |
| Legal Subdivision | ADDYSTON PL #1 |
| Legal Lot Number | 15 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | HARVESTER |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 311149 |
101 Mason Grove Ct is owned and occupied by two individuals who bought it in May 2015.
Source: St. Charles County records, as of August 13, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 101 MASON GROVE CT, SAINT CHARLES, MO 63304-2670 |
| 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 11, 2015 · Amount on File |
| Deed Sale | May 11, 2015 · Amount on File |
| Prior Sale | May 13, 2009 · Amount on File |
| Deed Document Number | 2015288400 |
| Deed Book / Page | 6352 / 904 |
| Prior Transfer Date | Apr 30, 2009 |
| Prior Transfer Doc | 0051852441 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Property Address | 101 MASON GROVE CT, SAINT CHARLES, MO 63304-2670 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0073701025 |
|---|---|
| Date | Aug 13, 2020 |
| Book Page | 7370/1025 |
| Instrument | 20200813000579490 |
| Name | CROSSCOUNTRY MORTGAGE LLC |
|---|---|
| Type | Non-Lending Institution |
| Address | BRECKSVILLE, OH 44141 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Aug 1, 2035 |
The 2025 property tax bill for 101 Mason Grove Ct was $5,051, up 13.6% from the year before.
Source: St. Charles County assessment roll, as of August 13, 2025
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Unified School District | Francis Howell R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,051.00 (+13.63%) | $85,268 | $448,777 Building $448,777 |
| 2024 | $4,445.00 | ||
| 2023 | $74,497 | ||
| 2022 | $392,088 Land $70,000 Building $322,088 |
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.
FEMA maps place 101 Mason Grove Ct in Zone X, an area of minimal flood risk, though there have been 11 flood claims nearby since 1979.
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 | 5 in force |
| Nearby Flood Claims | 11 (1979–2020) |
| Claims Outside the SFHA | 1 of 11 |
| Most Recent Claim | Aug 2020 · 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 101 Mason Grove Ct 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 99.8% of the US · lower than 99.6% of Missouri |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | MO AMERICAN ST LOUIS ST CHARLES COUNTIES private · serves 1,111,000 people · EPA ID MO6010716 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2024 |
| Lead | Under 1 ppb (2023–2025) 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 381 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: T-Mobile.
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