Mobile County is home to Mobile, Alabama's third-largest city and a major port city on Mobile Bay. The Port of Mobile — one of the largest in the United States — drives logistics and shipping employment. Mobile's real estate market spans the historic Old Dauphin Way and Spring Hill neighborhoods, mid-century suburban communities, and Gulf Coast-adjacent recreational properties. The Mobile County Board of Equalization manages a diverse market with one important distinction: Mobile County maintains its own agent authorization form that must be completed for third-party filers.
Mobile County's Special Authorization Form
Mobile County is unique among Alabama counties in requiring its own specific agent authorization form — rather than accepting a general letter of authorization. This form must be filled out completely before an appeal can be processed for an agent representative. TaxAppeal USA will contact Mobile County customers after checkout to coordinate completion of the county-specific form.
- ✓Mobile County requires its own authorization form — general letters are not accepted
- ✓TaxAppeal USA coordinates the Mobile County form with customers after checkout
- ✓Deadline: 30 days from Notice of Valuation mailing date
- ✓File with: Mobile County Board of Equalization (3925 Michael Blvd, Mobile, AL 36609)
Mobile County Market and Assessment Patterns
Mobile's port economy creates stable employment-driven demand. The city's historic neighborhoods — Old Dauphin Way, Spring Hill, Midtown — have appreciated as urban revitalization interest has grown. Gulf-adjacent properties in Mobile and Theodore carry recreational premiums with limited comparable sales.
- ✓Spring Hill / Midtown: Premium historic neighborhoods; limited comparable sales amplify individual assessment errors
- ✓West Mobile: Growing suburban corridor; new construction moderating resale values
- ✓Saraland / Chickasaw: North Mobile suburban communities with distinct market dynamics
- ✓Theodore / Semmes: South Mobile communities with Gulf-adjacent recreational demand
TaxAppeal USA: $89 Flat for Mobile County
TaxAppeal USA files your Mobile County BOE appeal for $89 flat. After checkout, we'll contact you to coordinate Mobile County's specific agent authorization form before filing via certified mail.
Frequently Asked Questions
What is the 2026 Mobile County Alabama property tax appeal deadline? ▾
30 days from the mailing date on your Notice of Valuation.
Why does Mobile County have a different authorization form? ▾
Mobile County maintains its own specific agent authorization form that must be completed for third-party filers. General authorization letters are not accepted. TaxAppeal coordinates this with you after checkout.
Does TaxAppeal serve Mobile? ▾
Yes. TaxAppeal USA serves all Mobile County communities. For Mobile County orders, we'll coordinate the county-specific authorization form with you after checkout.
Is there a filing fee for Mobile County property tax appeals? ▾
No. Alabama BOE appeals are free.
Can a Mobile County appeal increase my assessment? ▾
Yes. Alabama is a two-way review state.