St. Louis City property record for 3321 Semple Ave, Saint Louis, MO 63120
| Property Type | Residential Vacant Land |
|---|---|
| Details | 1 ba · 743 sqft · built 1910 |
| Lot Size | 0.163 acres (7,081 sqft) |
| Owner | Company Name on File |
| APN | 4364-9-360.000 |
| Primary APN | 4364-9-360.000 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 743 sqft Living Area |
| Gross Area | 1,486 sqft |
| 1st Floor Area | 743 sqft |
| Basement Area | 743 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Construction Type | Frame |
| Lot Area | 7,081 sqft (0.163 acres) |
| Heating System | Central |
|---|
| Street Address | 3321 SEMPLE AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63120-2115 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | A |
| Legal Description | C. B. 4364 SEMPLE 50 FT X 142 FT 7 IN / 142 FT 8 1/2 IN BARRONS ADDN LOT F |
| Legal Subdivision | BARRONS ADDN |
| Legal Block | 4364 |
| Legal Lot Number | F |
| Jurisdiction | ST LOUIS CITY MO |
| Township / Civil Division | ST. LOUIS |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 106400 |
Source: St. Louis City records · APN 4364-9-360.000
Assessment roll updated June 16, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 1520 MARKET ST, 2000, SAINT LOUIS, MO 63103-2630 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 02, 2003 |
| Deed Sale | Dec 02, 2003 |
| Deed Document Number | 2003435 |
| Record Updated | Sep 20, 2026 |
Source: St. Louis City records · Assessment roll updated June 16, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | St. Louis City |
| Unified School District | St. Louis City School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $340 (-) Land $340 | |
| 2025 | $340 (-) Land $340 | $1,800 (+0.61%) Land $1,800 |
| 2023 | $340 Land $340 | $1,789 Land $1,789 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
Based on FCC filings for 294 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system MO6010715, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ST LOUIS CITY PWS serves 304,709 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2022 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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