St. Louis County property record for 21 Spring Ave, Saint Louis, MO 63135
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,859 sqft · built 1956 |
| Lot Size | 0.36 acres (15,682 sqft) |
| Owner | Individual Name on File |
| Last Sale | $117,500 (Jul 2000) |
| Tax Bill | $2,699 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11J-32-1254 |
| Primary APN | 11J-32-1254 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,859 sqft Living Area |
| Gross Area | 2,561 sqft |
| 1st Floor Area | 1,328 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Bungalow |
| Exterior Material | Brick |
| Foundation Type | Raised |
| Lot Area | 15,682 sqft (0.36 acres) |
| Lot Dimensions | 85 ft deep x 115 ft wide |
| Terrain | Above Road/Slope |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 702 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 108 sqft |
| Patio Area | 32 sqft |
| Poultry House | 32 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 21 SPRING AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63135-2342 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 22R-1D |
| Legal Description | HARVEYS SPRING PARK ADDITION TO FERGUSON LOT PTS 1 & 10 & HARVEYS SPRING PARK ADDITION TO FERGUSON AMENDED BLK 6 LOT PT 25 |
| Legal Subdivision | HARVEYS SPRING PARK ADDITION TO FERGUSON |
| Legal Block | 6 |
| Legal Lot Number | 1,10 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | NORWOOD |
| Census Block Group | 4 |
| Census Block | 4015 |
| Census Tract | 212600 |
21 Spring Ave is owned and occupied by an individual who bought it in July 2000.
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 File |
|---|---|
| Mailing Address | 21 SPRING AVE, SAINT LOUIS, MO 63135-2342 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 6, 2000 · Amount on File |
| Deed Sale | Jul 6, 2000 · Amount on File |
| Prior Sale | Sep 15, 1999 |
| Deed Document Number | 2000450 |
| Deed Book / Page | 2604 / 942 |
| Prior Transfer Date | Aug 16, 1999 |
| Prior Transfer Doc | 0000000181 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 21 Spring Ave was $2,699, up 16.7% from the year before.
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 | $39,210 (-) Land $3,150 Building $36,060 | $206,400 (-) Land $16,600 Building $189,800 | |
| 2025 | $2,699.00 (+16.69%) | $39,210 Land $3,150 Building $36,060 | $206,400 Land $16,600 Building $189,800 |
| 2024 | $2,313.00 (+0.57%) | ||
| 2023 | $2,300.00 (+5.94%) | $32,070 (+20.07%) Land $3,150 Building $28,920 | $168,800 Land $16,600 Building $152,200 |
| 2022 | $2,171.00 | $26,710 Land $3,950 Building $22,760 | |
| 2021 | $140,600 Land $20,800 Building $119,800 |
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.
FEMA maps place 21 Spring Ave in Zone X, an area of minimal flood risk, though there have been 11 flood claims nearby since 1979.
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 Claims | 11 (1979–1986) |
| Claims Outside the SFHA | 1 of 11 |
| Most Recent Claim | Oct 1986 · Severe Storms & Flooding |
| Claims by Event |
|
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.
Wildfire risk around 21 Spring Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 96% 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 | 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 370 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Verizon.
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