St. Louis City property record for 4348 Koeln Ave, Saint Louis, MO 63116
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,728 sqft · built 1950 |
| Lot Size | 0.137 acres (5,986 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,752 (2025) |
| APN | 6378-9-190.000 |
| Primary APN | 6378-9-190.000 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,728 sqft Living Area |
| 1st Floor Area | 864 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 5,986 sqft (0.137 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 4348 KOELN AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63116-2132 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | C.B.6378 KOELN 50 FT X 120 FT MORGANFORD PK LOT 74 |
| Legal Subdivision | MORGANFORD PK |
| Legal Block | 1 |
| Legal Lot Number | 74 |
| Jurisdiction | ST LOUIS CITY MO |
| Township / Civil Division | ST. LOUIS |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 102300 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the St. Stanislaus Seminary listed 1972 · 3 contributing resources · NRIS 72001491 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
4348 Koeln Ave is owned and occupied by an individual who acquired it in October 2024.
Source: St. Louis City records, as of June 16, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4348 KOELN AVE, SAINT LOUIS, MO 63116-2132 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single |
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 | Oct 3, 2024 |
| Deed Sale | Oct 3, 2024 |
| Prior Sale | Mar 7, 2016 · Amount on File |
| Deed Document Number | 202423 |
| Deed Book / Page | 32024 / 23 |
| Prior Transfer Date | Jan 12, 2012 |
| Prior Transfer Doc | 0000000129 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4348 Koeln Ave was $2,752.
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 Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $33,280 (-) Land $2,850 Building $30,430 | ||
| 2025 | $2,752.00 | $33,280 Land $2,850 Building $30,430 | $175,149 Land $15,000 Building $160,149 |
| 2023 | $2,398.00 (+6.58%) | $29,780 (+10.75%) Land $2,850 Building $26,930 | $156,737 Land $15,000 Building $141,737 |
| 2022 | $2,250.00 | $26,890 Land $2,850 Building $24,040 | |
| 2021 | $141,526 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA has no flood map on file for 4348 Koeln Ave; there have been 39 flood claims nearby since 1979.
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 | 4 in force |
| Nearby Flood Claims | 39 (1979–2023) |
| Claims Outside the SFHA | 15 of 39 |
| Most Recent Claim | May 2023 · river or lake flooding |
| 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.
Wildfire risk around 4348 Koeln Ave 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 97% of the US · lower than 95% 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 | 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 471 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 |
May also be available: T-Mobile, Verizon.
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