St. Louis County property record for 505 E Jefferson Ave, Saint Louis, MO 63122
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,568 sqft · built 1957 |
| Lot Size | 0.269 acres (11,700 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $5,883 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 23M-22-0553 |
| Primary APN | 23M-22-0553 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,568 sqft Living Area |
| Gross Area | 1,862 sqft |
| 1st Floor Area | 1,053 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Cape Cod |
| Exterior Material | Brick |
| Foundation Type | Raised |
| Lot Area | 11,700 sqft (0.269 acres) |
| Lot Dimensions | 117 ft deep x 100 ft wide |
| Terrain | Above Road/Slope |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 294 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
| Porch Area | 18 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 505 E JEFFERSON AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63122-4544 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 32R3 |
| Legal Description | SINGLETON LOT PT 6 (UNRECORDED PLAT) |
| Legal Range | 6E |
| Legal Township | 44N |
| Legal Section | 06 |
| Legal Subdivision | SINGLETON |
| Legal Lot Number | 6 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | BONHOMME |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 218600 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Jefferson-Argonne Historic District listed 2004 · 168 contributing resources · NRIS 04000696 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: St. Louis County records, as of September 29, 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 Record |
|---|---|
| Mailing Address | 505 E JEFFERSON AVE, SAINT LOUIS, MO 63122-4544 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| 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 | Kirkwood City |
| Unified School District | Kirkwood R-VII School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $104,400 (-) Land $93,820 Building $10,580 | $549,500 (-) Land $493,800 Building $55,700 | |
| 2025 | $5,883.00 (-1.46%) | $104,400 (+9.58%) Land $93,820 Building $10,580 | $549,500 (+9.59%) Land $493,800 Building $55,700 |
| 2024 | $5,970.00 (+1.6%) | ||
| 2023 | $5,876.00 (+17.12%) | $95,270 (+35.19%) Land $84,440 Building $10,830 | $501,400 (+35.18%) Land $444,400 Building $57,000 |
| 2022 | $5,017.00 | $70,470 Land $69,730 Building $740 | |
| 2021 | $370,900 Land $367,000 Building $3,900 |
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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 2 (1979–1987) |
| Most Recent Claim | Jun 1987 · river or lake flooding |
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 | Low lower than 99.1% of the US · lower than 98.2% 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 | KIRKWOOD PWS serves 28,000 people · EPA ID MO6010430 |
|---|---|
| Water Source | Purchased surface water from MO AMERICAN ST LOUIS ST CHARLES COUNTIES |
| Last State Inspection | Mar 2026 |
| 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 382 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 |
May also be available: Wisper ISP.
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