St. Louis County property record for 15598 S Outer 40 Rd, Chesterfield, MO 63017
| Property Type | Office Building |
|---|---|
| Details | 28,976 sqft · built 1984 |
| Lot Size | 41.7 acres (1,817,062 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 18S-2-1-020-4 |
| Primary APN | 18S-2-1-020-4 |
|---|
| Stories | 4 Stories |
|---|---|
| Building Area | 28,976 sqft Total Area |
| 1st Floor Area | 15,332 sqft |
| 2nd Floor Area | 13,644 sqft |
| Fire Sprinklers | Fire Sprinklers |
| Elevator | Elevator |
| Year Built | Built 1984 |
|---|---|
| Exterior Material | Metal |
| Lot Area | 1,817,062 sqft (41.7 acres) |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 15598 S OUTER 40 RD |
|---|---|
| City | CHESTERFIELD |
| State | MO |
| Zip | 63017 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | 105C8 |
| Legal Description | F K HUMPHREY'S ESTATE LOT PTS 1 THRU 3 & THOMAS K HUMPHREYS ESTATE LOT PT 1 & ELBRIDGE PAYNE OFFICE PARK LOT PT 1B BDY ADJ (A |
| Legal Subdivision | F K HUMPHREY'S ESTATE LOT PTS 1 THRU 3 & |
| Legal Lot Number | 1 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | CHESTERFIELD |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 217841 |
Source: St. Louis County records, as of February 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 14528 S OUTER 40 RD STE 100, 100, CHESTERFIELD, MO 63017-5743 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jun 26, 2014 |
| Transfer Doc | 0210662105 |
| Record Updated | Jun 8, 2026 |
Source: St. Louis County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Chesterfield City |
| County | St. Louis County |
| Unified School District | Parkway C-2 School District (KG - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $20,373,790 (+4.48%) Land $9,303,360 Building $11,070,430 | $63,668,100 (+4.48%) Land $29,073,000 Building $34,595,100 |
| 2023 | $19,500,100 Land $9,303,360 Building $10,196,740 | $60,937,800 Land $29,073,000 Building $31,864,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 1 in force |
| Nearby Flood Claims | 1 (1980) |
| Most Recent Claim | Aug 1980 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 84% of Missouri |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
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 51 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| 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: AT&T, i3 Broadband.
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