St. Louis City property record for 4950 Devonshire Ave, Saint Louis, MO 63109
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,916 sqft · built 1921 |
| Lot Size | 0.094 acres (4,101 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $3,836 (2025) |
| APN | 5175-9-140.000 |
| Primary APN | 5175-9-140.000 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,916 sqft Living Area |
| 1st Floor Area | 958 sqft |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1924 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 4,101 sqft (0.094 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 4950 DEVONSHIRE AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63109-2401 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B |
| Legal Description | C. B. 5175 DEVONSHIRE 33 FT X 125 FT SOUTHAMPTON ADDN BLOCK 17 LOT W-11 |
| Legal Subdivision | SOUTHAMPTON ADDN |
| Legal Block | 17 |
| Legal Lot Number | W-11 |
| Jurisdiction | ST LOUIS CITY MO |
| Township / Civil Division | ST. LOUIS |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 114300 |
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 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 |
|---|---|
| Mailing Address | 4950 DEVONSHIRE AVE, SAINT LOUIS, MO 63109-2401 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Aug 7, 2024 |
| Transfer Doc | 0000000024 |
| 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 | $47,590 (-) Land $2,510 Building $45,080 | ||
| 2025 | $3,836.00 (+14.61%) | $47,590 (+14.1%) Land $2,510 Building $45,080 | $250,486 (+14.1%) Land $13,200 Building $237,286 |
| 2023 | $3,347.00 (+3.43%) | $41,710 (+7.47%) Land $2,510 Building $39,200 | $219,527 (+7.47%) Land $13,211 Building $206,316 |
| 2022 | $3,236.00 | $38,810 Land $2,510 Building $36,300 | |
| 2021 | $204,263 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; 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 909 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon, Wisper ISP.
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