Luxury New Builds
Buying Luxury New Construction on Florida's Treasure Coast: A 2026 Buyer's Guide
By Eric Gonzalez · August 27, 2026 · 9 min read
The short answer
Buying luxury new construction in coastal Florida differs from resale in four ways: the builder's contract governs almost everything, design-center allowances decide your true final price, coastal building requirements (wind-rated glazing, elevation, flood zone) shape both cost and insurance, and you should still commission independent third-party inspections at pre-drywall and final walkthrough. Bring your own representation to the first site visit — most builders pay the buyer's agent, and registering on your first walk-in can forfeit that representation.
Key takeaways
- Register your agent before your first builder site visit — not after.
- Base price is not final price; allowances and lot premiums often add 10–25%.
- Order independent pre-drywall and final inspections even on a brand-new home.
- Wind mitigation features and elevation directly change your insurance premium.
Why new construction behaves differently here
On the Treasure Coast, most luxury new construction falls into three buckets: production homes inside a master-planned community, semi-custom homes on a builder-owned lot, and true custom builds on land you control. Each has a different contract, a different timeline and a very different amount of room to negotiate. Production contracts are largely non-negotiable on terms but flexible on incentives; custom builds are the reverse.
The single most common mistake buyers make is walking into a model home alone. Builder sales representatives work for the builder. In most communities the builder has already budgeted a co-broke commission for buyer representation, but that only applies if your advisor registers you on the first visit.
What actually drives the final price
| Cost layer | Typical range | Negotiable? |
|---|---|---|
| Base plan price | Published | Rarely |
| Lot premium (water, preserve, corner) | Varies widely by community | Sometimes |
| Structural options (extended lanai, casita, elevator) | Chosen before permit | Occasionally |
| Design-center selections above allowance | Often the largest overage | Yes, via incentives |
| Closing cost / rate incentives | Builder-lender tied | Usually yes |
Structural options must be locked before the permit is pulled. Everything cosmetic can wait for the design center, but structural decisions — a wider lanai footprint, an extra bay, an elevator shaft, impact-rated sliders across the rear elevation — become impossible or ruinously expensive afterward. Decide those first, at the contract table.
Coastal construction requirements to understand
- Wind-borne debris protection: impact-rated glazing or shutters are standard on the coast and are a major insurance credit.
- Elevation and flood zone: the finished floor elevation relative to base flood elevation drives flood insurance cost more than any other factor.
- Roof attachment and secondary water barrier: these appear on the wind mitigation form your insurer will request.
- Corrosion exposure: near the ocean, specify upgraded hardware, railings and HVAC coil coatings.
Ask the builder for the wind mitigation report and elevation certificate at closing, and get an insurance quote before your contract's inspection or financing deadline — not the week of closing. Insurance availability, not price, is what derails coastal closings.
Inspections on a brand-new home
- 01Pre-drywall inspection — the only time framing, strapping, plumbing and electrical rough-ins are visible.
- 02Final walkthrough inspection — a licensed inspector, not just the builder's orientation.
- 0311-month warranty inspection — performed before the typical one-year builder warranty expires.
A new home is not an inspected home. It is an inspected home only if you inspect it.
Realistic timelines
Plan on roughly 8–12 months from contract to certificate of occupancy for a semi-custom coastal home, longer for true custom where permitting and site work precede vertical construction. Build delay language, deposit protection and an appraisal contingency into your offer where the builder allows it, and keep your financing pre-approval current — many pre-approvals expire mid-build.
Frequently asked questions
- Do I need a real estate agent to buy new construction in Florida?
- You are not required to have one, but the builder's sales representative legally represents the builder. Most builders budget a commission for buyer representation, so bringing your own advisor typically costs you nothing — provided the advisor accompanies or registers you on your very first visit to the community.
- Is new construction more expensive than resale on the Treasure Coast?
- Base prices per square foot are often higher than comparable resale, but new builds usually carry lower near-term maintenance, current-code wind protection that reduces insurance, and full builder warranties. Compare total cost of ownership over five years rather than price per square foot alone.
- Can I negotiate with a production builder?
- Rarely on base price, because builders protect recorded comparables. Negotiate instead on design-center credits, structural option discounts, closing cost contributions and rate buydowns through the builder's preferred lender.
- What is a pre-drywall inspection and is it worth it?
- It is an independent inspection performed after framing, rough plumbing, electrical and mechanical are complete but before insulation and drywall close the walls. It is the only opportunity to see the structure itself, and it is inexpensive relative to what it can catch.
Private Consultation
Planning a coastal Florida purchase?
Eric advises buyers on luxury new construction and 55+ communities across the Treasure Coast. Start with a confidential conversation or browse live listings.
