Mobile County property record for 509 Davidson St, Mobile, AL 36603
| Property Type | Vacant Land |
|---|---|
| Details | 2 ba · 1,753 sqft · built 2009 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | R022906130002314003 |
| Primary APN | R022906130002314003 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,753 sqft Adjusted Area |
| 1st Floor Area | 782 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Exterior Material | Brick |
| Roof Type | Gable/Hip |
| Roof Material | Asphalt |
| Lot Area | 5,663 sqft (0.13 acres) |
| Garage Area | 285 sqft |
| Porch | Open Porch |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 4002411 |
|---|---|
| Street Address | 509 DAVIDSON ST |
| City | MOBILE |
| State | AL |
| Zip | 36603-6004 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | LOT 12 HOPE VI, PHASE IV UNIT 1 MBK 121 PAGE 122 |
| Legal Range | 04S |
| Legal Township | 04S |
| Legal Section | 13 |
| Legal Subdivision | HOPE VI PHASE IV UNIT 1 |
| Legal Phase | 4 |
| Legal Lot Number | 12 |
| Legal Unit | 1 |
| Jurisdiction | MOBILE AL |
| Township / Civil Division | MOBILE |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 401 |
Source: Mobile County records, as of September 15, 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 Record |
|---|---|
| Mailing Address | PO BOX 1345, MOBILE, AL 36633-1345 |
| Owner Type | Company |
| 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 |
| Municipality | Mobile City |
| Unified School District | Mobile County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | Additional exemption filed | $2,560 (+33.33%) Land $2,560 | $12,800 (+33.33%) Land $12,800 |
| 2023 | Additional exemption filed | $1,920 Land $1,920 | $9,600 Land $9,600 |
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 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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 4 (1979–2014) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Apr 2014 · Severe Storms, Tornadoes, Straight-line Winds, And Flooding |
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 96% of the US · lower than 99% of Alabama |
|---|---|
| Wildfire Likelihood | 0.02% 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 | CITY OF MOBILE, BD. OF W&S COMM. OF THE serves 279,000 people · EPA ID AL0001005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2023 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jul 2023 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 171 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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