Jefferson County property record for 3850 Dewey Ave, Arnold, MO 63010 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 1 Baths |
| Year Built | Built 1967 |
| Square Footage | 1,624 sqft Living Area |
| Lot Size | 124,146 sqft (2.85 acres) |
| Garage | Detached, 520 sqft |
| Tax Bill | $1,741.00 (2024) |
Source: Jefferson County records · APN 026.023.03002021
Assessment roll updated September 29, 2025 · Last verified April 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 File |
|---|---|
| Mailing Address | 3850 DEWEY AVE, ARNOLD, MO 63010-4509 |
| Owner Type | Owner is a Company |
| Vesting | Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed) |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Feb 18, 2010 |
| Transfer Doc | 2010R007844 |
| Record Refreshed | Jun 08, 2026 |
Source: Jefferson County records · Assessment roll updated September 29, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Jefferson County |
| Unified School District | Fox C-6 School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $26,000 (+6.56%) Land $4,000 Building $22,000 | $136,600 (-) Land $20,900 Building $115,700 | |
| 2024 | $1,741.00 (+0.58%) | $136,600 (+6.47%) Land $20,900 Building $115,700 | |
| 2023 | $1,731.00 | $24,400 Land $4,000 Building $20,400 | $128,300 Land $20,900 Building $107,400 |
Source: FEMA National Flood Hazard Layer, Jefferson County (29099C), updated October 2, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 34% of the US · above 25% of Missouri |
|---|---|
| Wildfire Likelihood | About 1 in 2,778 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 026.023.03002021 |
|---|
| Full Baths | 1 Baths |
|---|---|
| Building Area | 1,624 sqft Living Area |
| 1st Floor | 1,624 sqft 1st Floor |
| Basement Area | 1,624 sqft Basement |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Lot Area | 124,146 sqft (2.85 acres) |
| Garage Type | Detached Garage |
| Garage Area | 520 sqft Garage |
| Patio Area | 406 sqft Patio |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 3850 DEWEY AVE |
|---|---|
| City | ARNOLD |
| State | MO |
| Zip | 63010-4509 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | GREEN VALLEY ACRES PT LOT 16 |
| Legal Range | 5E |
| Legal Township | 43N |
| Legal Section | 23 |
| Legal Subdivision | GREEN VALLEY |
| Legal Block | 2 |
| Legal Lot Number | 16 |
| Jurisdiction | JEFFERSON MO |
| Minor Civil Division | WINDSOR |
| Census Blockgroup | 2 |
| Census Block | 2003 |
| Census Tract | 700119 |
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