

ADUs are allowed in LincolnTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Lincoln, AL
Is your property eligible for an ADU?
# of Properties
3,013
Owner-occupied
72%
Zoning districts
14
Avg Home Value
$262,133
Median Lot Size
0.53 acres
Avg Income
$63,923
Residential Types:
3,013 housing units
Single Family
7%
Other
93%
Zoning Districts:
5,078 parcels · 14 districts
RS-1
29%(1,484)
RS-2
19%(945)
MH
17%(858)
RHD
11%(574)
Other
24%(1,217)
ADU Rules
What can you build in Lincoln, AL?
Lincoln, AL follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: By Right
- –Detached ADU: By Right
Interior / Attached ADU Size Limits
- –Maximum size of 1,000 sq ft, or 1,200 sq ft when the ADU would be less than 50% of the primary dwelling’s floor area
Detached ADU Size Limits
- –Maximum detached ADU size is 1,000 sq ft; may increase up to 1,200 sq ft if the ADU is under 50% of the primary dwelling’s size (measured by gross building area including attached spaces, excluding any ADU/JADU).
Max Units
- –2 ADUs per lot for single-family (1 converted + 1 detached) + 1 JADU, if Government Code § 66323(a)(1) conditions are met.\nExisting multifamily: up to 8 detached ADUs per lot (not exceeding existing units); JADUs not allowed. Proposed multifamily: up to 2 detached ADUs per lot; JADUs not allowed.\nLot with both existing single-family and multifamily residences: owner must elect to use either the single-family allowances or the multifamily allowances, not both.
Owner Occupancy
- –Owner-occupancy not required for ADUs; required only for JADUs.
Parking
- –0 spaces; no additional off-street parking for ADUs/JADUs citywide (subject to §18.37.060).
Rental Restrictions
- –ADUs may not be rented for fewer than 31 consecutive days; short-term rentals prohibited.
What's allowed on your lot?
These are the municipality-wide rules. What's allowed on a specific property also depends on state laws, setbacks, floor area ratio, lot coverage, environmental constraints, topography, and other property-specific factors. Search your address on FutureLot to see what's allowed on your property.
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ADU rules in other Alabama municipalities
Rules change at the town line. Check the municipality your property is actually in.
Talladega County