St. Louis County property record for 1809 Clarkson Rd, Chesterfield, MO 63017
| Property Type | Commercial Office |
|---|---|
| Details | 111,140 sqft · built 1986 |
| Lot Size | 8.65 acres (376,794 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,710,000 (Jan 2019) |
| Deeds & Mortgages | Mar 2022 Mortgage Dec 2019 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 19T-34-0378 |
| Primary APN | 19T-34-0378 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 111,140 sqft Total Area |
| Gross Area | 72,796 sqft |
| 1st Floor Area | 47,074 sqft |
| 2nd Floor Area | 770 sqft |
| Fire Sprinklers | Fire Sprinklers |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1998 |
| Exterior Material | Brick Veneer |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 376,794 sqft (8.65 acres) |
| Terrain | Above Road/Slope |
| Garage Type | Open |
| Garage Area | 29,000 sqft |
| Patio Area | 3,180 sqft |
| Canopy | 371 sqft |
| Loading Dock | 448 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1809 CLARKSON RD |
|---|---|
| City | CHESTERFIELD |
| State | MO |
| Zip | 63017-5065 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | 105C8 |
| Legal Description | CLARKSON SQUARE PLAT TWO LOT C RESUB LOT C |
| Legal Subdivision | CLARKSON SQUARE PLAT TWO LOT C RESUB |
| Legal Lot Number | C |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | CHESTERFIELD |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 221631 |
Source: St. Louis County records, as of September 29, 2025
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 | 1809 CLARKSON RD, CHESTERFIELD, MO 63017-5065 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Mar 7, 2022 | Deed of Trust, Mortgage · SBA Mortgage UNITED STATES SMALL BUSINESS ADMIN |
| Dec 12, 2019 | Deed of Trust, Mortgage ENTERPRISE BANK & TRUST |
| Mar 27, 2019 | Deed of Trust, Mortgage · Line of Credit FIRST ST BK/ST CHARLES |
| Jan 17, 2019 | Grant Deed, Transfer US TITLE-CLAYTON ESCROW |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 17, 2019 · Amount on Record |
| Deed Sale | Jan 17, 2019 · Amount on Record |
| Prior Sale | Jun 2, 2015 · Amount on Record |
| Deed Document Number | 2019366 |
| Deed Book / Page | 23362 / 1876 |
| Prior Transfer Date | Jul 2, 2014 |
| Prior Transfer Doc | 0211250703 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Property Address | 1809 CLARKSON RD, CHESTERFIELD, MO 63017-5065 |
| Transaction Type | Mortgage |
| Record Updated | Jun 29, 2022 |
| Name | Verified Name |
|---|---|
| Address | 1809 CLARKSON RD, CHESTERFIELD, MO 63017-5065 |
| Document Number | 0253902682 |
|---|---|
| Date | Mar 7, 2022 |
| Book Page | 25390/2682 |
| Instrument | 2022030700378 |
| Name | UNITED STATES SMALL BUSINESS ADMIN |
|---|---|
| Type | Government Agency |
| Address | FORT WORTH, TX 76155 |
| Type | SBA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 358 Months |
| Due | Jan 18, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Property Address | 1809 CLARKSON RD, CHESTERFIELD, MO 63017-5065 |
| Transaction Type | Mortgage |
| Record Updated | Sep 17, 2021 |
| Title Company | ORNTIC ST LOUIS |
| Name | Verified Name |
|---|
| Document Number | 0238301464 |
|---|---|
| Date | Dec 12, 2019 |
| Book Page | 23830/1464 |
| Instrument | 2019121200250 |
| Name | ENTERPRISE BANK & TRUST |
|---|---|
| Type | Bank |
| Address | SAINT LOUIS, MO 63127 |
| Amount | Amount Recorded |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Property Address | 1809 CLARKSON RD, CHESTERFIELD, MO 63017-5065 |
| Document Number | 0234620144 |
| Instrument Date | Mar 27, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Apr 30, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1809 CLARKSON RD CHESTERFIELD MO 630175065, CHESTERFIELD, MO 63017-5065 |
| Document Number | 0234620144 |
|---|---|
| Date | Apr 1, 2019 |
| Book Page | 023462/000144 |
| Instrument | 23 |
| Name | FIRST ST BK/ST CHARLES |
|---|---|
| Type | Bank |
| Address | SAINT CHARLES, MO 63301-1852 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 36 Months |
| Due | Mar 31, 2022 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Jan 17, 2019 |
| Property Address | 1809 CLARKSON RD, CHESTERFIELD, MO 63017-5065 |
| Document Number | 0233621876 |
| Book / Page | 023362 / 001876 |
| Instrument Date | Jan 14, 2019 |
| Instrument | 366 |
| Transaction Type | Transfer |
| Record Updated | Feb 4, 2019 |
| Title Company | US TITLE-CLAYTON ESCROW |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1809 CLARKSON RD CHESTERFIELD MO 630175065, CHESTERFIELD, MO 63017-5065 |
Source: St. Louis County assessment roll, as of September 29, 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 | $2,644,770 (+0.15%) Land $2,170,340 Building $474,430 | $8,264,900 (+0.15%) Land $6,782,300 Building $1,482,600 |
| 2023 | $2,640,800 Land $2,170,340 Building $470,460 | $8,252,500 Land $6,782,300 Building $1,470,200 |
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 | 2 in force |
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 98% of the US · lower than 96% 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 235 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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