Jefferson County property record for 4370 Portland Pl, Arnold, MO 63010 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,301 sqft · built 1985 |
| Lot Size | 1 acres (43,560 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,313 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 027.035.00000026 |
| Primary APN | 027.035.00000026 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,301 sqft Living Area |
| 1st Floor Area | 1,301 sqft |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Frame |
| Lot Area | 43,560 sqft (1 acres) |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 110 sqft |
| Deck Area | Deck Area |
| Patio Area | 100 sqft |
| Heating System | HVAC |
|---|
| Street Address | 4370 PORTLAND PL |
|---|---|
| City | ARNOLD |
| State | MO |
| Zip | 63010-3668 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | GARY ROYALE PT LOT 13 |
| Legal Range | 5E |
| Legal Township | 43N |
| Legal Section | 35 |
| Legal Subdivision | GARY ROYALE |
| Legal Block | 2 |
| Legal Lot Number | 13 |
| Jurisdiction | JEFFERSON MO |
| Township / Civil Division | WINDSOR |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 700113 |
Source: Jefferson County records · APN 027.035.00000026
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 | Individual Name on File |
|---|---|
| Mailing Address | 2575 ALBEMARLE CIR, A, SAINT LOUIS, MO 63125-4107 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Apr 06, 2018 |
| Transfer Doc | 2018R010406 |
| Record Updated | 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 | $19,600 (+6.52%) Land $2,700 Building $16,900 | $103,500 (-) Land $14,400 Building $89,100 | |
| 2024 | $1,313.00 (+0.61%) | $103,500 (+6.59%) Land $14,400 Building $89,100 | |
| 2023 | $1,305.00 | $18,400 Land $2,700 Building $15,700 | $97,100 Land $14,400 Building $82,700 |
Source: FEMA National Flood Hazard Layer, Jefferson County (29099C), updated October 2, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 290997001132, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 1 individual NFIP policies nearby |
| Nearby Flood Policies | 1 in force 1 of 1 on primary residences |
| Nearby Flood Claims | 1 (2008) |
| Most Recent Claim | Sep 2008, river or lake flooding, Severe Storms, Flooding, And A Tornado |
| Wildfire Risk | Low above 37% of the US · above 29% of Missouri |
|---|---|
| Wildfire Likelihood | About 1 in 2,500 per year |
| Exposure | Direct burnable vegetation at the parcel |
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.
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