St. Louis County property record for 3612 Gwenmill Dr, Saint Louis, MO 63129
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,248 sqft · built 2013 |
| Lot Size | 0.344 acres (14,985 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $400,000 (Oct 2014) |
| Tax Bill | $7,501 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 31K-24-0336 |
| Primary APN | 31K-24-0336 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,248 sqft Living Area |
| Gross Area | 4,832 sqft |
| 1st Floor Area | 1,152 sqft |
| Basement Area | 944 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 14,985 sqft (0.344 acres) |
| Lot Dimensions | 120 ft deep x 155 ft wide |
| Terrain | Above Road/Slope |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 640 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Septic |
| Water Source | Commercial |
| Street Address | 3612 GWENMILL DR |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63129-2235 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | GWENMILL ESTATES LOT 1 |
| Legal Subdivision | GWENMILL ESTATES |
| Legal Lot Number | 1 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | TESSON FERRY |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 220449 |
3612 Gwenmill Dr is owned and occupied by two individuals who bought it in October 2014.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3612 GWENMILL DR, SAINT LOUIS, MO 63129-2235 |
| 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 | Oct 22, 2014 · Amount on File |
| Deed Sale | Oct 22, 2014 · Amount on File |
| Deed Document Number | 2014789 |
| Deed Book / Page | 21228 / 2738 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3612 Gwenmill Dr was $7,501, up 7.1% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Unified School District | Mehlville R-IX School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $120,550 (-) Land $19,130 Building $101,420 | $634,500 (-) Land $100,700 Building $533,800 | |
| 2025 | $7,501.00 (+7.07%) | $120,550 Land $19,130 Building $101,420 | $634,500 Land $100,700 Building $533,800 |
| 2024 | $7,006.00 (+1.29%) | ||
| 2023 | $6,917.00 (+17.04%) | $104,670 (+15.93%) Land $12,790 Building $91,880 | $550,900 Land $67,300 Building $483,600 |
| 2022 | $5,910.00 | $90,290 Land $10,240 Building $80,050 | |
| 2021 | $475,200 Land $53,900 Building $421,300 |
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 3612 Gwenmill Dr in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2015.
Source: FEMA National Flood Hazard Layer, effective August 10, 2025 · 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 |
| Nearby Flood Claims | 2 (2015–2017) |
| Most Recent Claim | May 2017 · Severe Storms, Tornadoes, Straight-line Winds And Flooding |
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 3612 Gwenmill Dr 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 97% of the US · lower than 95% 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 | 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 234 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 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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