St. Louis County property record for 4525 Hwy 109, Eureka, MO 63025 · Last verified February 2026
| Property Type | Commercial > Office > Office Building |
|---|---|
| Year Built | Built 1978 |
| Square Footage | 12,274 sqft Total Area |
| Lot Size | 3,785,756 sqft (86.9 acres) |
| Occupancy | Owner Occupied |
| Primary APN | 28V-3-1-038-8 |
|---|
| Building Area | 12,274 sqft Total Area |
|---|---|
| 1st Floor | 6,137 sqft 1st Floor |
| 2nd Floor | 4,115 sqft 2nd Floor |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1978 |
|---|---|
| Exterior Material | EIFS / Synthetic Stucco Exterior |
| Construction Type | Frame Construction |
| Lot Area | 3,785,756 sqft (86.9 acres) |
| Fence | Fence |
| Canopy Area | 51 sqft Canopy |
| Utility Building | 384 sqft Utility Building |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 4525 HIGHWAY 109 |
|---|---|
| City | EUREKA |
| State | MO |
| Zip | 63025-1248 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Office Building |
| Legal Description | COURTOIS TRACT LOT PT 23 & KOPLAR ENTERPRISE LOT 3 & EUREKA LOTS 47 & 48 & LOT PTS 49 & 50 & COURTOIS TRACT LOT PTS 23 THRU 2 |
| Legal Subdivision | COURTOIS TRACT LOT PT 23 & KOPLAR |
| Legal Lot Number | 3,47-48 48 |
| Jurisdiction | ST LOUIS MO |
| Minor Civil Division | MERAMEC |
| Census Blockgroup | 1 |
| Census Block | 1005 |
| Census Tract | 221502 |
Source: St. Louis County records · APN 28V-3-1-038-8
Assessment roll updated May 31, 2025 · Last verified February 2026
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| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4525 HIGHWAY 109, EUREKA, MO 63025-1248 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 29, 1967 |
| Deed Sale | Jun 29, 1967 |
| Deed Doc Number | 1967062900193 |
| Record Refreshed | Jun 08, 2026 |
Source: St. Louis County records · Assessment roll updated May 31, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Municipality | Eureka City |
| Unified School District | Rockwood R-VI School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $6,731,710 (+4.3%) Land $4,361,180 Building $2,370,530 | $21,036,600 (+4.3%) Land $13,628,700 Building $7,407,900 |
| 2023 | $6,454,170 Land $4,361,180 Building $2,092,990 | $20,169,300 Land $13,628,700 Building $6,540,600 |
Source: FEMA National Flood Hazard Layer, St. Louis County (29189C), updated August 10, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Wildfire Risk | Low above 20% of the US · above 15% of Missouri |
|---|---|
| Wildfire Likelihood | About 1 in 7,692 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
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