St. Louis County property record for 290 Portwind Pl, Ballwin, MO 63021
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,955 sqft · built 1966 |
| Lot Size | 0.317 acres (13,818 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $205,000 (Nov 2016) |
| Tax Bill | $4,262 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 23R-21-0575 |
| Primary APN | 23R-21-0575 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,955 sqft Living Area |
| Gross Area | 2,417 sqft |
| 1st Floor Area | 1,925 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Foundation Type | Raised |
| Lot Area | 13,818 sqft (0.317 acres) |
| Lot Dimensions | 147 ft deep x 94 ft wide |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
|---|---|
| Porch Area | 216 sqft |
| Deck Area | 320 sqft |
| Patio Area | 320 sqft |
| Balcony Area | 30 sqft |
| Shed | 1 Shed |
| Shed Area | 40 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 290 PORTWIND PL |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63021-5058 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 93R-2 |
| Legal Description | ROYAL PARK ESTATES PLAT 2 LOT 193 |
| Legal Subdivision | ROYAL PARK ESTATES PLAT 2 |
| Legal Lot Number | 193 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | WILDHORSE |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 217931 |
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 Record |
|---|---|
| Mailing Address | 290 PORTWIND PL, BALLWIN, MO 63021-5058 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 4, 2016 · Amount on Record |
| Deed Sale | Nov 4, 2016 · Amount on Record |
| Prior Sale | Sep 17, 2003 · Amount on Record |
| Deed Document Number | 2016595 |
| Deed Book / Page | 22264 / 2907 |
| Prior Transfer Date | Sep 9, 2003 |
| Prior Transfer Doc | 0000001380 |
| Record Updated | Oct 29, 2026 |
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Ballwin City |
| County | St. Louis County |
| Unified School District | Rockwood R-VI School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $62,120 (-) Land $22,140 Building $39,980 | $326,900 (-) Land $116,500 Building $210,400 | |
| 2025 | $4,262.00 (+6.9%) | $62,120 (+9.1%) Land $22,140 Building $39,980 | $326,900 (+9.08%) Land $116,500 Building $210,400 |
| 2024 | $3,987.00 (+0.08%) | ||
| 2023 | $3,984.00 (+6.07%) | $56,940 (+13.38%) Land $18,430 Building $38,510 | $299,700 (+13.39%) Land $97,000 Building $202,700 |
| 2022 | $3,756.00 | $50,220 Land $18,430 Building $31,790 | |
| 2021 | $264,300 Land $97,000 Building $167,300 |
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 |
| Nearby Flood Claims | 1 (1982) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 1982 · rainfall accumulation |
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 | 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 476 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
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