St. Louis County property record for 3931 Will Ave, Saint Louis, MO 63125
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,470 sqft · built 1971 |
| Lot Size | 0.172 acres (7,501 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $113,000 (Jul 2009) |
| Tax Bill | $2,643 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 28J-52-0239 |
| Primary APN | 28J-52-0239 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,470 sqft Living Area |
| 1st Floor Area | 1,188 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 7,501 sqft (0.172 acres) |
| Lot Dimensions | 100 ft deep x 75 ft wide |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 60 sqft |
| Deck Area | 144 sqft |
| Patio Area | 144 sqft |
| Balcony Area | 24 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3931 WILL AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63125-4448 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R4 |
| Legal Description | COLONY GARDENS ESTATES LOT 28 |
| Legal Subdivision | COLONY GARDENS ESTATES |
| Legal Lot Number | 28 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | LEMAY |
| Census Block Group | 4 |
| Census Block | 4012 |
| Census Tract | 220602 |
3931 Will Ave is owned and occupied by two individuals who bought it in July 2009.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3931 WILL AVE, SAINT LOUIS, MO 63125-4448 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 10, 2009 · Amount on File |
| Deed Sale | Jul 10, 2009 · Amount on File |
| Prior Sale | Sep 10, 1999 · Amount on File |
| Deed Document Number | 2009736 |
| Deed Book / Page | 18478 / 2315 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3931 Will Ave was $2,643, down 1.2% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Unified School District | Mehlville R-IX School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $42,180 (-) Land $13,890 Building $28,290 | $222,000 (-) Land $73,100 Building $148,900 | |
| 2025 | $2,643.00 (-1.23%) | $42,180 Land $13,890 Building $28,290 | $222,000 Land $73,100 Building $148,900 |
| 2024 | $2,676.00 (+1.29%) | ||
| 2023 | $2,642.00 (+11.57%) | $39,390 (+18.82%) Land $8,340 Building $31,050 | $207,300 Land $43,900 Building $163,400 |
| 2022 | $2,368.00 | $33,150 Land $9,040 Building $24,110 | |
| 2021 | $174,500 Land $47,600 Building $126,900 |
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.
FEMA maps place 3931 Will Ave in Zone X, an area of minimal flood risk.
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 Policies | 6 in force |
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 3931 Will 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 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 | 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 520 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 | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 800 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures