St. Louis City property record for 4999 Potomac St, Saint Louis, MO 63139
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 2,052 sqft · built 1952 |
| Lot Size | 0.11 acres (4,811 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,444 (2025) |
| APN | 6072-9-500.000 |
| Primary APN | 6072-9-500.000 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 2,052 sqft Living Area |
| 1st Floor Area | 1,026 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 4,811 sqft (0.11 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 4999 POTOMAC ST |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63139-1226 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B |
| Legal Description | C. B. 6072 POTOMAC 38 FT X 125 FT KINGSHIGHWAY HILLS ADDN BLK 9 LOT 31 W.30 |
| Legal Subdivision | KINGSHIGHWAY HILLS ADDN |
| Legal Block | 9 |
| Legal Lot Number | 31 |
| Jurisdiction | ST LOUIS CITY MO |
| Township / Civil Division | ST. LOUIS |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 114200 |
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.
Source: St. Louis City assessment roll, 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 | Individual Name on File |
|---|---|
| Mailing Address | 4999 POTOMAC ST, SAINT LOUIS, MO 63139-1226 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name 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 Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $42,940 (-) Land $2,890 Building $40,050 | ||
| 2025 | $3,444.00 (+18.19%) | $42,940 (+18.42%) Land $2,890 Building $40,050 | $225,985 (+18.41%) Land $15,200 Building $210,785 |
| 2023 | $2,914.00 (+4.18%) | $36,260 (+8.21%) Land $2,890 Building $33,370 | $190,843 (+8.21%) Land $15,211 Building $175,632 |
| 2022 | $2,797.00 | $33,510 Land $2,890 Building $30,620 | |
| 2021 | $176,368 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 1 (1979) |
| Most Recent Claim | Apr 1979 · tidal / storm surge |
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 |
|---|
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 821 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 | 400 / 30 |
May also be available: T-Mobile USA, Verizon.
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