St. Louis County property record for 331 Way Ave, Saint Louis, MO 63122
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,681 sqft · built 1903 |
| Lot Size | 0.445 acres (19,402 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $590,000 (May 2013) |
| Tax Bill | $13,442 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 23M-41-0101 |
| Primary APN | 23M-41-0101 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,681 sqft Living Area |
| Gross Area | 7,219 sqft |
| 1st Floor Area | 770 sqft |
| Attic | Attic |
| Attic Area | 1,096 sqft |
| Basement Area | 1,346 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1903 |
|---|---|
| Effective Year Built | Effective 1903 |
| Architectural Style | Colonial |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 19,402 sqft (0.445 acres) |
| Lot Dimensions | 97 ft deep x 97 ft wide |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 1,096 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 891 sqft |
| Deck Area | 262 sqft |
| Patio Area | 262 sqft |
| Canopy | 180 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 331 WAY AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63122-3940 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3 |
| Legal Description | MAPLE PARK RESUB LOT 5 |
| Legal Subdivision | MAPLE PARK RESUB |
| Legal Lot Number | 5 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | BONHOMME |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 218402 |
331 Way Ave is owned and occupied by two individuals who acquired it in April 2017.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 331 WAY AVE, SAINT LOUIS, MO 63122-3940 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
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 | May 28, 2013 · Amount on File |
| Deed Sale | May 28, 2013 · Amount on File |
| Deed Document Number | 201391 |
| Deed Book / Page | 20520 / 397 |
| Last Transfer Date | Apr 5, 2017 |
| Transfer Doc | 02247001250 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 331 Way Ave was $13,442, up 27.9% from the year before.
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 | $239,170 (-) Land $102,330 Building $136,840 | $1,258,800 (-) Land $538,600 Building $720,200 | |
| 2025 | $13,442.00 (+27.92%) | $239,170 Land $102,330 Building $136,840 | $1,258,800 Land $538,600 Building $720,200 |
| 2024 | $10,508.00 (+1.61%) | ||
| 2023 | $10,342.00 (+4.25%) | $168,020 (+20.6%) Land $81,850 Building $86,170 | $884,300 Land $430,800 Building $453,500 |
| 2022 | $9,920.00 | $139,320 Land $75,920 Building $63,400 | |
| 2021 | $733,300 Land $399,600 Building $333,700 |
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 331 Way 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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 1 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 331 Way 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 | 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 400 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 · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Wisper ISP.
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