St. Louis County property record for 4531 Gemini Dr, Saint Louis, MO 63128
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,618 sqft · built 1967 |
| Lot Size | 0.23 acres (10,001 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,379 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 29K-14-0079 |
| Primary APN | 29K-14-0079 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,618 sqft Living Area |
| Gross Area | 2,038 sqft |
| 1st Floor Area | 1,618 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Foundation Type | Raised |
| Lot Area | 10,001 sqft (0.23 acres) |
| Lot Dimensions | 125 ft deep x 80 ft wide |
| Terrain | Above Road/Slope |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 144 sqft |
| Patio Area | 224 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4531 GEMINI DR |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63128-2433 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | SUNSET GARDENS ADD PLAT 1 LOT 59 |
| Legal Subdivision | SUNSET GARDENS ADD PLAT 1 |
| Legal Lot Number | 59 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | TESSON FERRY |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 221336 |
4531 Gemini Dr is owned and occupied by an individual.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4531 GEMINI DR, SAINT LOUIS, MO 63128-2433 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4531 Gemini Dr was $3,379, up 0.1% 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 | $59,000 (-) Land $15,680 Building $43,320 | $310,500 (-) Land $82,500 Building $228,000 | |
| 2025 | $3,379.00 (+0.06%) | $59,000 Land $15,680 Building $43,320 | $310,500 Land $82,500 Building $228,000 |
| 2024 | $3,377.00 (+0.27%) | ||
| 2023 | $3,368.00 (+12.3%) | $51,850 (+16.05%) Land $17,400 Building $34,450 | $272,900 Land $91,600 Building $181,300 |
| 2022 | $2,999.00 | $44,680 Land $17,400 Building $27,280 | |
| 2021 | $235,200 Land $91,600 Building $143,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4531 Gemini Dr in Zone X, an area of minimal flood risk.
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 | 4 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 4531 Gemini 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 99.1% of the US · lower than 98.2% 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 398 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile, Wisper ISP.
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