St. Louis County property record for 421 Chanslor Ave, Saint Louis, MO 63135
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,463 sqft · built 1952 |
| Lot Size | 0.357 acres (15,551 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $89,000 (Jun 2012) |
| Tax Bill | $2,296 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11J-34-0800 |
| Primary APN | 11J-34-0800 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,463 sqft Living Area |
| Gross Area | 1,757 sqft |
| 1st Floor Area | 1,045 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 15,551 sqft (0.357 acres) |
| Lot Dimensions | 84 ft deep x 85 ft wide |
| Garage Type | Attached |
| Garage Area | 294 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
| Porch Area | 192 sqft |
| Patio Area | 359 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 421 CHANSLOR AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63135-1627 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 22R-1C |
| Legal Description | HEREFORD ESTATE LOT PT 20 SE PT |
| Legal Subdivision | HEREFORD ESTATE |
| Legal Block | A |
| Legal Lot Number | 20 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | FERGUSON |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 212600 |
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 | 421 CHANSLOR AVE, SAINT LOUIS, MO 63135-1627 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 13, 2012 · Amount on Record |
| Deed Sale | Jun 13, 2012 · Amount on Record |
| Deed Document Number | 20121037 |
| Deed Book / Page | 20028 / 2005 |
| Prior Transfer Date | Sep 8, 2003 |
| Prior Transfer Doc | 0000000376 |
| 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 | Ferguson City |
| Unified School District | Ferguson-Florissant R-II School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $33,250 (-) Land $3,950 Building $29,300 | $175,000 (-) Land $20,800 Building $154,200 | |
| 2025 | $2,296.00 (+4.22%) | $33,250 (+8.91%) Land $3,950 Building $29,300 | $175,000 (+8.9%) Land $20,800 Building $154,200 |
| 2024 | $2,203.00 (+0.55%) | ||
| 2023 | $2,191.00 (+12.59%) | $30,530 (+27.53%) Land $3,550 Building $26,980 | $160,700 (+27.54%) Land $18,700 Building $142,000 |
| 2022 | $1,946.00 | $23,940 Land $4,540 Building $19,400 | |
| 2021 | $126,000 Land $23,900 Building $102,100 |
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 | 3 (1979–2019) |
| Most Recent Claim | Aug 2019 · 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 | Direct burnable vegetation |
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 433 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 |
| Verizon Fixed Wireless | 300 / 20 |
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