How Long Does It Take to Build a Custom Home in Alabama?

The Short Answer

What to realistically expect

For a well-managed custom build in Baldwin County, plan on 12 to 18 months from the time you're serious about moving forward to the day you get your keys — and see our guide to what a custom home costs to plan your budget alongside this timeline. Smaller homes on straightforward lots — say, 2,200 square feet on a cleared lot in an established subdivision — can come in at 10 to 12 months if decisions are made promptly and nothing unusual comes up at permitting. Larger waterfront homes, architecturally complex plans, or projects on lots that need significant site work are more realistically 16 to 22 months. These are honest ranges for a builder who starts planning before design locks. A builder who wings it as he goes adds time at every phase.

The phases below break that timeline down in detail. The durations are real — not the optimistic numbers you'll hear at a sales presentation.

Phase 1

Pre-design and planning: 1–3 months

This is the phase most buyers underestimate, and it's the most important one to get right. Lot selection and due diligence alone can take several weeks — not because the paperwork is complicated, but because the decisions matter enormously. A site survey tells you exactly where your buildable area is and whether any easements or setbacks will affect your floor plan. A soil test tells you what your foundation will need to accomplish. A flood zone determination tells you whether your finished floor elevation will be governed by FEMA requirements, which in coastal Baldwin County is more common than people expect.

Beyond the lot, this phase includes choosing a builder and architect, establishing a realistic program (square footage, number of bedrooms, special rooms, garage configuration, outdoor living expectations), and setting a working budget range that the design process is actually held to. Rushing any of this creates expensive problems downstream. A builder who won't do a thorough lot review before design is underway isn't protecting your interests — he's protecting his schedule. These early weeks are when you catch the problems that cost the most if discovered later.

Phase 2

Design and selections: 2–4 months

Architectural drawings and structural engineering take time to do well. A complete set of construction documents — the kind that actually gets you through permitting and into the field without ambiguity — includes architectural floor plans and elevations, structural drawings, energy calculations, and site plans. For a complex home, that's a substantial body of work, and shortcuts here show up as field questions, change orders, and delays during construction.

Selections are the wildcard in this phase. Interior finishes — cabinetry, countertops, flooring, tile, plumbing fixtures, lighting, hardware, appliances — involve dozens of decisions that need to be locked in before construction begins. The reason this matters isn't aesthetic: it's operational. Cabinet dimensions affect framing. Appliance dimensions affect cabinet layout. Tile choices affect how walls and floors are waterproofed. Clients who defer selections into construction add weeks — sometimes months — to their project. The Palmetto process tracks selections from the first design meeting, with a running list of what's decided, what's pending, and what has a lead time that requires an early order. Preventing the selections bottleneck is one of the most concrete things a builder can do to protect your timeline. This is one of the key advantages of a design-build process, where selections are managed as part of a single integrated workflow rather than handed off between separate parties.

Phase 3

Permitting: 1–3 months

Baldwin County permitting timelines vary more than most buyers realize. Gulf Shores and Orange Beach have active building departments that handle significant volume — typical plan review runs 4 to 8 weeks for a complete, well-documented submission. Unincorporated Baldwin County jurisdictions can sometimes move faster. What drives delays isn't the jurisdiction — it's the completeness of the submission. Incomplete drawings, missing energy calculations, or plans that don't address elevation certificate requirements come back with correction letters that add weeks.

Coastal construction adds layers. Any project near water may require ADEM (Alabama Department of Environmental Management) coastal permit review, which runs on its own timeline and cannot be short-circuited. FEMA elevation certificates, prepared by a licensed surveyor, are required for any new construction in a Special Flood Hazard Area — and that means most of coastal Gulf Shores and Orange Beach. Gold Fortified pre-plan review by the Insurance Institute for Business and Home Safety is another step that belongs in the permitting timeline. The good news: a well-organized builder submits permit applications while late design work is still in progress, running these processes in parallel rather than sequentially. That alone can save four to six weeks.

Phase 4

Site work and foundation: 3–6 weeks

Once permits are issued, the lot gets cleared, graded, and prepared for utilities. Temporary power is established, erosion controls go in, and foundation work begins. This phase is heavily weather-dependent — coastal Alabama gets real weather, and tropical systems in summer and fall can pause site work for days at a time. Foundation type matters for timing as well: a conventional slab pours in a single day and cures quickly. A stem wall with fill takes longer to build and requires inspection before the slab is poured on top. Piling foundations — required in coastal high-hazard flood zones — involve driving or drilling piles, installing the structural frame, and then pouring the elevated slab or constructing the floor system above. They're the right foundation for the right lot, but they add time.

Phase 5

Framing through dry-in: 6–10 weeks

Framing is the phase that feels like progress — the house goes vertical quickly, the floor plan becomes real, and it's the first time a buyer can walk through and feel the space. Framing a custom home typically takes two to four weeks depending on size and complexity. After framing, the roof deck goes on, followed by windows and exterior doors. Once the building is dried in — meaning it's weathertight — interior work can begin in earnest regardless of what's happening outside. Getting to dry-in as quickly as possible is a legitimate scheduling priority, because it opens up the project to multiple interior trades working simultaneously. Complex rooflines, vaulted ceiling systems, and large glass assemblies (sliding glass walls, tall windows) all extend this phase.

Phase 6

Mechanical, electrical, and plumbing rough-in: 4–6 weeks

After dry-in, the interior framing receives all the "invisible" systems that make a home function: HVAC ductwork and equipment, electrical wiring, plumbing supply and drain lines, low-voltage rough-in for audio, security, and network. This work happens before walls are closed, so it has to be right before insulation and drywall can begin. The key to keeping this phase on schedule is trade coordination. A builder who has scheduled the HVAC, plumbing, and electrical contractors to work in a coordinated sequence — rather than each waiting for the previous to fully finish — can compress this timeline significantly. Poor sequencing is one of the most common sources of preventable schedule slippage, and it's entirely within a builder's control.

Phase 7

Insulation, drywall, and finishes: 8–14 weeks

After rough-in inspections are passed, insulation goes in and the walls close. Drywall hang, tape, mud, and finish is a multi-step process that takes two to three weeks on a typical custom home. Paint follows. Then the interior finishes begin installing in sequence: trim carpentry, cabinetry, flooring, tile, plumbing trim-out, electrical trim-out, countertops, appliances. Each trade has a sequence dependency — countertops can't go in before cabinets, plumbing trim-out waits for countertops, appliances wait for final cabinetry dimensions to be confirmed. This phase is where selections mistakes show up and cost real time. The wrong tile was ordered. The cabinet dimensions didn't account for the refrigerator's actual depth. A specialty appliance is backordered six weeks. A well-documented selections process — one that includes model numbers, dimensions, and confirmed lead times — prevents most of these. Catching a backordered appliance during design is a minor inconvenience. Catching it during trim-out is a schedule problem.

The Common Culprits

What causes delays — and how to avoid them

Most custom home delays trace back to a small number of causes. Knowing what they are lets you address them before they become problems.

• Late selections decisions. This is the most common delay driver on custom home projects, and it's entirely preventable. The fix is a selections schedule established at the beginning of the design phase — with hard deadlines for each category tied to the construction sequence. Cabinetry, windows, and appliances have long lead times and need to be ordered early. Tile and plumbing fixtures can come later. Knowing the sequence keeps decisions from bottlenecking.
• Incomplete permit submissions. A permit application that comes back with a correction letter adds two to four weeks to the schedule — and sometimes more if the correction requires architectural revisions. The prevention is submitting a complete set of documents the first time: architectural drawings, structural engineering, energy calculations, site plan, and any required flood zone documentation, all in one package.
• Material lead times. Windows, custom cabinetry, and specialty appliances routinely run 8 to 16 weeks from order to delivery. If these aren't ordered during design, they become critical-path items that hold up the finish phase. Your builder should flag every long-lead item at the selections stage and order early.
• Coastal weather. Baldwin County gets hurricanes, tropical storms, and significant rain events, particularly June through October. These can pause site work and framing for days at a time. A realistic schedule accounts for weather disruption — a builder who doesn't build in any buffer is setting up an expectation that won't hold.
• Change orders after framing. Every change made after the building is framed costs more than it would have in design — sometimes significantly more. Relocating a wall after framing means demo, reframing, and likely electrical and plumbing revisions. Changing a window size means reframing the opening. The cure is investing in good design upfront and walking the plans carefully before construction starts, not during it.
• Builder cash flow problems. An undercapitalized builder who's managing cash flow between draws can slow a project without ever communicating why. Material deliveries get delayed because invoices aren't paid. Subcontractors deprioritize the job because they're waiting on payment. This is a due-diligence issue: ask your builder how they fund operations between draws, and look for signs of financial stability in their track record and references.

How We Do It

The Palmetto timeline process

Before we break ground, we build a project schedule — phase by phase, with specific milestones for permits, trade sequencing, inspections, and selections deadlines. We use AI-assisted tracking tools to keep that schedule current throughout the build and to give owners visibility into where the project stands without having to call to find out. Every owner gets a shared view of the construction timeline, updated as milestones are completed. When something changes — and on a construction project, something always changes — we communicate what it is, why it happened, and how it affects the overall schedule. No surprises. No post-hoc explanations. If you're thinking about building a custom home in Baldwin County, the best first step is a conversation about your lot, your timeline goals, and what's realistic for your specific project.

Call Chad at (251) 242-1267 or send a note using the form on this page. He responds personally and will give you an honest read on your timeline from the first call.