St. Louis County property record for 9449 Marlowe Ave, Saint Louis, MO 63114
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 807 sqft · built 1900 |
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,153 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15L-63-0521 |
| Primary APN | 15L-63-0521 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 807 sqft Living Area |
| 1st Floor Area | 433 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Custom Design |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 7,200 sqft (0.165 acres) |
| Lot Dimensions | 80 ft deep x 80 ft wide |
| Terrain | Below Road/Slope |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 316 sqft |
| Deck Area | 257 sqft |
| Patio Area | 257 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 9449 MARLOWE AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63114-3315 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 43R-3 |
| Legal Description | SOUTH OVERLAND PARK LOT PT 10 SW PT |
| Legal Subdivision | SOUTH OVERLAND PARK |
| Legal Block | 9 |
| Legal Lot Number | 10 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | MIDLAND |
| Census Block Group | 2 |
| Census Block | 2028 |
| Census Tract | 214400 |
Source: St. Louis County records, as of September 29, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 9449 MARLOWE AVE, SAINT LOUIS, MO 63114-3315 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 15, 2018 |
| Deed Sale | May 15, 2018 |
| Prior Sale | Jan 25, 1999 · Amount on Record |
| Deed Document Number | 2018624 |
| Deed Book / Page | 23027 / 734 |
| Prior Transfer Date | May 10, 2018 |
| Prior Transfer Doc | 02302700734 |
| Record Updated | Oct 29, 2026 |
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Municipality | Overland City |
| Unified School District | Ritenour School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $14,880 (-) Land $6,940 Building $7,940 | $78,300 (-) Land $36,500 Building $41,800 | |
| 2025 | $1,153.00 (+3.32%) | $14,880 (+15.62%) Land $6,940 Building $7,940 | $78,300 (+15.66%) Land $36,500 Building $41,800 |
| 2024 | $1,116.00 (+2.2%) | ||
| 2023 | $1,092.00 (+13.04%) | $12,870 (+25.44%) Land $2,380 Building $10,490 | $67,700 (+25.37%) Land $12,500 Building $55,200 |
| 2022 | $966.00 | $10,260 Land $2,770 Building $7,490 | |
| 2021 | $54,000 Land $14,600 Building $39,400 |
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.
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 Policies | 1 in force |
| Nearby Flood Claims | 4 (1979–1983) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | May 1983 · rainfall accumulation |
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 | 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 610 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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