Mobile County property record for 4300 Derby Ave, Mobile, AL 36619
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,020 sqft · built 1977 |
| Lot Size | 0.48 acres (20,913 sqft) |
| Owner | Individual Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | R023304202000047 |
| Primary APN | R023304202000047 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,020 sqft Living Area |
| 1st Floor Area | 1,020 sqft |
| Utility Room | Utility Room |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1991 |
| Exterior Material | Stucco |
| Roof Type | Gable/Hip |
| Roof Material | Asphalt |
| Lot Area | 20,913 sqft (0.48 acres) |
| Porch | Slab |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 1115518 |
|---|---|
| Street Address | 4300 DERBY AVE |
| City | MOBILE |
| State | AL |
| Zip | 36619-1430 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 57 GREENVIEW SUBDIV MBK 9 P 15 #SEC 20 T5S R2W #MP33 04 20 2 000 |
| Legal Range | 05S |
| Legal Township | 05S |
| Legal Section | 20 |
| Legal Subdivision | GREENVIEW SUBDIV |
| Legal Lot Number | 57 |
| Jurisdiction | MOBILE AL |
| Township / Civil Division | MOBILE |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 6802 |
4300 Derby Ave is owned and occupied by an individual.
Source: Mobile County records, as of September 15, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4300 DERBY AVE, MOBILE, AL 36619-1430 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Mobile County assessment roll, as of September 15, 2026
| Type | Name |
|---|---|
| State | Alabama |
| County | Mobile County |
| Unified School District | Mobile County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | Additional exemption filed | $6,710 Land $2,200 Building $4,510 | $67,100 Land $22,000 Building $45,100 |
| 2023 | Additional exemption filed | $5,870 Land $2,000 Building $3,870 | $58,700 Land $20,000 Building $38,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4300 Derby Ave in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective October 1, 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 Claims | 6 (1979–2017) |
| Claims Outside the SFHA | 4 of 6 |
| Most Recent Claim | Oct 2017 · other causes |
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 4300 Derby Ave is moderate, ranking above 68% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 68% of the US · above 89% of Alabama |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | MOBILE COUNTY WATER & FIRE PRO AUTHORITY serves 39,573 people · EPA ID AL0001002 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2025 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jan 2018 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 29 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 149 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Mediacom Xtream Cable | 1,000 / 50 |
May also be available: C Spire Wireless, Verizon.
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