St. Louis County property record for 10103 Castle Dr, Saint Louis, MO 63136
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 768 sqft · built 1966 |
| Lot Size | 0.149 acres (6,499 sqft) |
| Owner | Individual Name on File |
| Last Sale | $10,000 (Mar 2009) |
| Tax Bill | $662 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11F-51-1032 |
| Primary APN | 11F-51-1032 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 768 sqft Living Area |
| 1st Floor Area | 768 sqft |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Bungalow |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 6,499 sqft (0.149 acres) |
| Lot Dimensions | 50 ft deep x 50 ft wide |
| Terrain | Above Road/Slope |
| Deck Area | 42 sqft |
| Patio Area | 42 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 10103 CASTLE DR |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63136-5521 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R5 |
| Legal Description | CASTLE POINT LOT 2 |
| Legal Subdivision | CASTLE POINT |
| Legal Block | 12 |
| Legal Lot Number | 2 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | ST. FERDINAND |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 210502 |
10103 Castle Dr is owned by an individual who bought it in March 2009.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 800 OLIVE ST, 810, SAINT LOUIS, MO 63101-1525 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Mar 25, 2009 · Amount on File |
| Deed Sale | Mar 25, 2009 · Amount on File |
| Deed Document Number | 20091105 |
| Deed Book / Page | 18275 / 4237 |
| Prior Transfer Date | Mar 17, 2009 |
| Prior Transfer Doc | 0182754237 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 10103 Castle Dr was $662, up 22.6% 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 | Riverview Gardens School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,730 (-) Land $400 Building $6,330 | $35,400 (-) Land $2,100 Building $33,300 | |
| 2025 | $662.00 (+22.59%) | $6,730 Land $400 Building $6,330 | $35,400 Land $2,100 Building $33,300 |
| 2024 | $540.00 (+1.5%) | ||
| 2023 | $532.00 (-24%) | $4,890 (-9.44%) Land $1,180 Building $3,710 | $25,700 Land $6,200 Building $19,500 |
| 2022 | $700.00 | $5,400 Land $1,560 Building $3,840 | |
| 2021 | $28,400 Land $8,200 Building $20,200 |
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 10103 Castle Dr in Zone X, an area of minimal flood risk, though there have been 3 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 | 3 (1979–1982) |
| Most Recent Claim | Dec 1982 · tidal / storm surge |
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.
The area around 10103 Castle Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 419 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless 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 |
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