St. Louis County property record for 321 N Warson Rd, Saint Louis, MO 63124
| Property Type | Residential Vacant Land |
|---|---|
| Details | 5 bd · 3 ba · 2,696 sqft · built 1900 |
| Lot Size | 0.96 acres (41,818 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 18M-5-2-004-0 |
| Primary APN | 18M-5-2-004-0 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,696 sqft |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Lot Area | 41,818 sqft (0.96 acres) |
| Lot Dimensions | 280 ft deep x 150 ft wide |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 321 N WARSON RD |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63124 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | 33C |
| Legal Description | JACOB CONRAD ESTATE LOT PT 4 S E PART |
| Legal Subdivision | JACOB CONRAD ESTATE |
| Legal Lot Number | 4 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | CLAYTON |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 215400 |
Source: St. Louis County records, as of February 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 425 N WARSON RD, SAINT LOUIS, MO 63124-1332 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: St. Louis County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Municipality | Ladue City |
| Unified School District | Ladue School District (KG - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $142,420 (+51.3%) Land $142,420 | $749,600 (+51.31%) Land $749,600 |
| 2023 | $94,130 Land $94,130 | $495,400 Land $495,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Flood Insurance Cost | Premium on Record median of 23 policies |
| Nearby Flood Policies | 23 in force |
| Nearby Flood Claims | 107 (1978–2022) |
| Claims Outside the SFHA | 30 of 107 |
| Most Recent Claim | Aug 2022 · rainfall accumulation |
| 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.
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 | 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 103 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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