St. Louis County property record for 26 Dielman Rd, Saint Louis, MO 63124
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 4,822 sqft · built 1949 |
| Lot Size | 0.762 acres (33,193 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $827,400 (Jan 2025) |
| Tax Bill | $11,577 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 18L-23-0267 |
| Primary APN | 18L-23-0267 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Total Rooms | 13 Rooms |
| Stories | 1 Story |
| Building Area | 4,822 sqft Living Area |
| Gross Area | 5,486 sqft |
| 1st Floor Area | 1,846 sqft |
| Attic | Attic |
| Attic Area | 990 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | Cape Cod |
| Exterior Material | Brick |
| Foundation Type | Raised |
| Lot Area | 33,193 sqft (0.762 acres) |
| Lot Dimensions | 186 ft deep x 180 ft wide |
| Garage Type | Attached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Frame Porch |
|---|---|
| Porch Area | 323 sqft |
| Deck Area | 42 sqft |
| Patio Area | 889 sqft |
| Poultry House | 40 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 26 DIELMAN RD |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63124-1703 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 33C |
| Legal Description | HUMANN PLACE LOT PT 1 FRONTING 180 FEET ON E SIDE OF DIELMAN RD LOC 516.72 N OF N LINE OF LADUE RD |
| Legal Subdivision | HUMANN PLACE |
| Legal Lot Number | 1 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | CLAYTON |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 215400 |
26 Dielman Rd is owned by a company that bought it in January 2025.
Source: St. Louis County records, as of October 8, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 26 DIELMAN RD, SAINT LOUIS, MO 63124-1703 |
| Owner Type | Company |
| Vesting | Life Tenant |
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 | Jan 21, 2025 · Amount on File |
| Deed Sale | Jan 21, 2025 · Amount on File |
| Prior Sale | Jul 16, 2010 |
| Deed Document Number | 2025121378 |
| Prior Transfer Date | Jul 7, 2010 |
| Prior Transfer Doc | 0190182597 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 26 Dielman Rd was $11,577, up 15% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Municipality | Ladue City |
| Unified School District | Ladue School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $178,280 (-) Land $99,600 Building $78,680 | $938,300 (-) Land $524,200 Building $414,100 | |
| 2025 | $11,577.00 (+15.01%) | $178,280 Land $99,600 Building $78,680 | $938,300 Land $524,200 Building $414,100 |
| 2024 | $10,066.00 (+0.19%) | ||
| 2023 | $10,047.00 (+10.7%) | $149,150 (+14.91%) Land $84,720 Building $64,430 | $785,000 Land $445,900 Building $339,100 |
| 2022 | $9,076.00 | $129,800 Land $46,280 Building $83,520 | |
| 2021 | $683,200 Land $243,600 Building $439,600 |
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 26 Dielman Rd in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 13 policies |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 11 (1979–2022) |
| Claims Outside the SFHA | 2 of 11 |
| Most Recent Claim | Jul 2022 · Severe Storms And 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 26 Dielman Rd 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 179 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: T-Mobile.
4G LTE only, no 5G reported
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