St. Louis County property record for 517 Bell Ave, Chesterfield, MO 63005
| Property Type | Airport & Related |
|---|---|
| Details | 1 bd · 25,310 sqft · built 1973 |
| Lot Size | 5 acres (217,800 sqft) |
| Owner | Company Name on File |
| Last Sale | $4,375,000 (Jun 2013) |
| Tax Bill | $78,221 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 18V-43-0058 |
| Primary APN | 18V-43-0058 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 25,310 sqft Gross Area |
| 1st Floor Area | 25,310 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Exterior Material | Metal |
| Lot Area | 217,800 sqft |
| Lot Dimensions | 345 ft deep x 345 ft wide |
| Garage Area | 187,785 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 517 BELL AVE |
|---|---|
| City | CHESTERFIELD |
| State | MO |
| Zip | 63005-3602 |
| Property Category | Public Works |
| Property Type | Public Works > Airport & Related |
| Local Zoning Code | 105M3 |
| Legal Description | R H STEVEN FARM LOT PT 11 SUBD OF LOC 1262.70 W OF E LN SUR 102 ON N LN OF LOT 11 (06601-1707 7 26 72 ASSIGNMENT OF LEASE) |
| Legal Subdivision | R H STEVEN FARM LOT PT 11 SUBD OF |
| Legal Lot Number | 11 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | CHESTERFIELD |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 221629 |
517 Bell Ave, a public works property, is owned by a company that bought it in June 2013.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1065 EXECUTIVE PARKWAY DR, 300, SAINT LOUIS, MO 63141-6368 |
| Owner Type | Company |
| Vesting | Company |
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 | Jun 20, 2013 · Amount on File |
| Deed Sale | Jun 20, 2013 · Amount on File |
| Prior Sale | Sep 22, 2010 · Amount on File |
| Deed Document Number | 2013942 |
| Deed Book / Page | 20554 / 3886 |
| Prior Transfer Date | Jun 19, 2013 |
| Prior Transfer Doc | 0000000942 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 517 Bell Ave was $78,221, up 18.4% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Chesterfield City |
| County | St. Louis County |
| Unified School District | Rockwood R-VI School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $887,080 (-) Land $529,700 Building $357,380 | $2,772,100 (-) Land $1,655,300 Building $1,116,800 | |
| 2025 | $78,221.00 (+18.4%) | $887,080 Land $529,700 Building $357,380 | $2,772,100 Land $1,655,300 Building $1,116,800 |
| 2024 | $66,065.00 (+2.15%) | ||
| 2023 | $64,677.00 | $735,110 Land $463,490 Building $271,620 | $2,297,200 Land $1,448,400 Building $848,800 |
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 517 Bell Ave in Zone X, where a levee reduces flood risk, within 500 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 reduced by levee · depends on levee performance |
|---|---|
| Nearest Special Flood Hazard Area | Zone AH, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 159 policies |
| Nearby Flood Policies | 159 in force |
| Nearby Flood Claims | 1 (2015) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 2015 · Severe Storms, Tornadoes, Straight-line Winds, And Flooding |
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 517 Bell 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 94% of the US · lower than 91% 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 22 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Brown Dog Networks Fixed Wireless | 50 / 10 |
| AT&T Fixed Wireless | 25 / 3 |
May also be available: Spectrum, Verizon.
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