St. Louis City property record for 519 Koeln Ave, Saint Louis, MO 63111
| Property Type | Commercial |
|---|---|
| Details | 15,675 sqft · built 1950 |
| Lot Size | 0.139 acres (6,068 sqft) |
| Owner | 2 Company Names on Record |
| APN | 3062-9-350.000 |
| Primary APN | 3062-9-350.000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 15,675 sqft Total Area |
| Gross Area | 7,838 sqft |
| 1st Floor Area | 5,225 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Exterior Material | Combination |
| Construction Type | Brick |
| Fire Resistance | Fireproof Reinforced Concrete |
| Roof Type | Flat |
| Lot Area | 6,068 sqft (0.139 acres) |
| Lot Dimensions | 65 ft deep x 91 ft wide |
| Heating System | Central |
|---|
| Street Address | 519 KOELN AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63111-3242 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | B |
| Legal Description | C B 3062 KOELN AV 91 FT 6 IN X 65 FT IVORYS ADDN BLOCK 2 LOT E-10-12 |
| Legal Subdivision | IVORYS ADDN |
| Legal Block | 2 |
| Legal Lot Number | E-10 |
| Jurisdiction | ST LOUIS CITY MO |
| Township / Civil Division | ST. LOUIS |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 101500 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the St. Boniface Neighborhood Historic District listed 2002 · 376 contributing resources · NRIS 01000948 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: St. Louis City records, as of June 16, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Owner Type | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: St. Louis City assessment roll, as of June 16, 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | St. Louis City |
| Unified School District | St. Louis City School District (PK - 12) |
| Year | Tax Bill | Assessed Market Value |
|---|---|---|
| 2025 | Additional exemption filed | |
| 2023 | Additional exemption filed | |
| 2021 | $32,300 |
Assessed market value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 34 (1982–2024) |
| Claims Outside the SFHA | 4 of 34 |
| Most Recent Claim | May 2024 · 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 | Not rated no burnable land within 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 | ST LOUIS CITY PWS serves 304,709 people · EPA ID MO6010715 |
|---|---|
| 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, 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 612 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 · Fiber in parts of the area | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 800 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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