Can You Split Off a Few Acres of Your Alabama Land, and What Does the County Require First?

Yes, you can usually split off a few acres, but in Shelby County a deed by itself rarely does it. Outside city limits, the county treats almost any division into two or more lots as a subdivision. That means a surveyor's plat, a county staff review, and a recording at probate. The new piece also needs its own way to the road, its own septic approval, and its own line on the tax roll.

In Shelby County, Almost Any Split Counts as a Subdivision

Shelby County's subdivision regulations govern "each and every subdivision of land" in the county outside city limits. The definition is wide. A subdivision is the division of a tract "into two or more lots, plats, sites or otherwise" for sale, lease, or building development. State law uses nearly the same words in Section 11-24-1, which lets a county commission regulate lot sizes, streets, drainage, and utilities outside city limits.

The word brings to mind a developer with a bulldozer. The county's definition is wide enough to cover one parent, one child, and one homesite. Two acres off the back of a 30-acre tract is a subdivision.

Section 1.06 lists two exemptions. Divisions that come from a court order, a will, or an inheritance without a will are exempt. So are divisions where every parcel is 20 acres or more, no road or drainage work is needed, and every parcel will be used for farming or a single dwelling. Forty acres split into two 20s can fit. Two acres off 30 can't, because the small piece is under 20.

Some people plan to skip the plat and deed the piece out by metes and bounds, a description written as bearings and distances. Inside a city's planning area, Section 11-52-33 says a metes and bounds description "shall not exempt the transaction" from the penalty for selling before a plat is approved.

For county rules, Section 11-24-3 sets a fine of $1,000 for each lot sold, offered for sale, transferred, or leased to the public in violation. It also lets the county commission seek an order to stop the sale.

Family, Minor, and Rural Subdivisions Are the Small-Scale Routes

Shelby sorts small splits into three types.

Family subdivision. Up to five parcels, counting the piece you keep, divided among a spouse, siblings, children, grandchildren, parents, grandparents, or step-relatives of the same standing. The application includes an affidavit that the lots "may only be transferred, sold or leased" to those family members. County staff review it without a public hearing.

Minor subdivision. Up to five parcels, counting the remainder, with no road, drainage, or other public improvements. Each parcel must abut a paved public road. Staff review this one too, though the manager can send it to the Planning Commission.

Rural subdivision. Five lots or fewer, each at least 10 acres, with no internal roads or other infrastructure. These lots don't have to front a paved road, but they must meet the County Engineer's access requirements. This type goes to the Planning Commission with a public hearing.

The types can't be stacked. The regulations say a lot in a major or minor subdivision "may not become a family subdivision." On large tracts, the Planning Commission reviews every request after the first five-lot division.

A staff-level split starts with a submittal conference at the Department of Development Services, then an application, maps, and a fee. The county mails notice to the owners of every abutting property. The approved final plat is recorded with the Judge of Probate.

Every route starts with a surveyor. Section 35-2-50 has long asked for a survey "by a competent surveyor" and a plat giving "the length and bearings of the boundaries of each lot." If you're the one buying the split-off piece, that new survey is your survey. What a survey tells you covers what to ask for, and reading a recorded plat covers the finished sheet.

Near a City, Ask Which Office Reviews the Split

A city planning commission regulates subdivisions inside city limits. Section 11-52-30 also gives it a planning jurisdiction outside them. Since January 1, 2023, that reaches land within a mile and a half of the city limits, or three miles if a later local law extends it.

In that ring, the same section says a county's subdivision rules adopted under the state's county subdivision law apply, and the county enforces them. A written agreement between the county and the city can hand the job to the city instead.

The section also sets aside a family transfer in that ring. City subdivision rules don't apply to a direct deed to someone who could inherit from the owner under Alabama's intestate succession law. Another transfer of that land within 24 months is covered again.

So a tract a mile outside a Shelby County town could fall under either office's rules. Call the county's Development Services department and the city's planning office before anyone draws a line. Zoning is a separate check, covered in what you can build on a tract.

The New Piece Needs Its Own Way to the Road

"Two acres off the back" is the phrase to slow down on. The back of a tract is usually the part farthest from the road.

Shelby's engineering standards, in Appendix F, say each lot "shall front a paved public street." Lots "shall not be platted where the only means of ingress and egress is by way of an easement." Two exceptions follow. One is a family subdivision lot that hasn't been transferred to someone outside the immediate family. The other is a lot on a private road the Planning Commission approved and built to subdivision standards.

Section 2.10 adds that, apart from family and rural subdivisions, reaching a public road through an easement "is not acceptable." A back lot reached only by an easement is hard to create unless it stays in the family, so ask the county what happens if one is ever sold.

Even inside a family, write the access down. A recorded easement runs with the land and binds the next owner. A handshake path doesn't. What an easement means for a tract covers the difference. If the way in is a shared private drive, settle who keeps it up before the first rain, as laid out in who maintains the road.

In Shelby County, 68.2 percent of scored parcels with frontage measured have at least 50 feet of boundary along a public road, according to the Shelby County numbers. That figure counts public roads, paved or not, and the minor subdivision rule asks for pavement. No mapped frontage means access needs checking.

Each New Lot Has to Hold Its Own Septic System

Unless the lot can tie into sewer, each new lot needs its own soil evaluation and its own septic permit. The Alabama Department of Public Health's Can I Live On This Lot? page says that without city sewer, "you will be required to have the soil tested." It also says, "Many sites are simply not suitable for a septic tank system." The permit to install comes from the county health department, under the state's soil and onsite sewage program.

The lot also has to be big enough. Rule 420-3-1-.10 says a lot for a septic system "shall be large enough to accommodate the proposed development," the drain field, a 100 percent reserve area, and every setback. Wetlands and frequently flooded areas don't count toward lot size.

Rule 420-3-1-.11 says road and underground utility easements don't count either. The system has to sit on the same lot as the house, unless the health department approves a perpetual easement recorded at probate.

Two acres that take in a creek bottom, a pipeline easement, and the driveway strip may hold far less usable ground than the number suggests. Have the soil tested where the new lot will sit before anyone signs.

Shelby's regulations add two points. For lots on individual septic systems, the plat needs a signature from the health department. And the county "makes no representation" that a lot eligible for health department approval will be approved. What "the ground won't perk" means walks through the test.

The Tax Roll Starts Over on the New Piece

Once the plat and deed are recorded, the county's tax records have to catch up. Ask the Shelby County Property Tax Commissioner's office when the new piece will show as its own parcel and who gets the next bill.

If the parent tract carries current use valuation, read two sections first. Section 40-7-25.2 says that after the "sale or other disposition" of current use land, the new owner has to apply. Otherwise the land is taxed on market value instead of current use. The statute says "other disposition," so ask whether a deed to your child counts before you assume it doesn't.

Section 40-7-25.3 covers a sale or other disposition of current use land that is followed, within two years, by conversion to a use that doesn't qualify. It brings back three years of additional taxes. When only part of a parcel converts, the assessor enters that part "as a separately assessed parcel" for those taxes. Whether a homesite counts as converted is the office's call, so ask before you split. How current use works covers the rest.

Splitting off a homesite is full of common-sense steps you only think of after you've missed one. LandScout shows each tract's mapped road frontage, flood zone, and soil screen in one place, and the pricing page lists what each plan includes.