St. Louis County property record for 9909 Zenith Dr, Saint Louis, MO 63123
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 888 sqft · built 1948 |
| Lot Size | 0.235 acres (10,250 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,582 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 27J-54-0665 |
| Primary APN | 27J-54-0665 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 888 sqft Living Area |
| Gross Area | 1,108 sqft |
| 1st Floor Area | 888 sqft |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Foundation Type | Raised |
| Lot Area | 10,250 sqft (0.235 acres) |
| Lot Dimensions | 50 ft deep x 50 ft wide |
| Garage Type | Attached |
| Garage Area | 220 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 24 sqft |
| Shed | 1 Shed |
| Shed Area | 136 sqft |
| Utility Building | 56 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 9909 ZENITH DR |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63123-6403 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 75RSING |
| Legal Description | SAINT GEORGE LOT PT 4 N PART (LIFE ESTATE 8433 733) |
| Legal Subdivision | SAINT GEORGE |
| Legal Lot Number | 4 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | CONCORD |
| Census Block Group | 1 |
| Census Block | 1025 |
| Census Tract | 220001 |
9909 Zenith Dr is owned and occupied by an individual who acquired it in May 2016.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 9909 ZENITH DR, SAINT LOUIS, MO 63123-6403 |
| 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 |
|---|---|
| Last Sale | May 11, 2016 |
| Deed Sale | May 11, 2016 |
| Deed Document Number | 2016317 |
| Deed Book / Page | 22010 / 1049 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 9909 Zenith Dr was $2,582, down 0.6% 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 | Affton 101 School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $37,620 (-) Land $14,710 Building $22,910 | $198,000 (-) Land $77,400 Building $120,600 | |
| 2025 | $2,582.00 (-0.62%) | $37,620 Land $14,710 Building $22,910 | $198,000 Land $77,400 Building $120,600 |
| 2024 | $2,598.00 (+3.42%) | ||
| 2023 | $2,512.00 (+5.68%) | $31,940 (+21.95%) Land $10,510 Building $21,430 | $168,100 Land $55,300 Building $112,800 |
| 2022 | $2,377.00 | $26,190 Land $10,510 Building $15,680 | |
| 2021 | $137,800 Land $55,300 Building $82,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9909 Zenith Dr in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1979.
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 Claims | 4 (1979–1985) |
| Most Recent Claim | Mar 1985 · tidal / storm surge |
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 9909 Zenith 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 680 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Wisper ISP.
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