Buying Land and Building a Home in Sint Maarten and Saint-Martin: The Practical Guide
Buying land in Sint Maarten to build a home can get you exactly the house you want, on a view nobody else has. It is also the slowest and least forgiving way to own property on the island. Most of the risk sits in the first few weeks: the title, what the plot is zoned for, and whether a truck, a water line and a building permit can actually reach it.
Here is how we approach a land purchase for clients on both sides, and the mistakes we see most often.
Freehold or long lease: read the title first
On the Dutch side, land is held either as freehold (full ownership) or on long lease, known as erfpacht. With a long lease you own the right to use and build on the land for a set term, usually with an annual ground rent (canon) paid to the landowner, often the government. It is common, but it changes the questions you ask:
How many years are left on the lease, and what happens at the end?
What is the annual ground rent, and can it be revised?
Does the lease restrict what you may build or how you may use the property?
Is the landowner's consent needed to transfer, subdivide or mortgage?
The civil-law notary (notaris) checks the title at the Land Registry (Kadaster), confirms who owns what, and flags mortgages, liens and servitudes. On the French side, the notaire does the same work under French law. Ask either of them for the title report before you sign anything binding, not after.
On the French side, also ask whether the plot touches the coastal strip known as the cinquante pas géométriques, which follows public-domain rules. The notaire will know. Our guide to buying on the French side walks through the rest of the French process.
Zoning and what you are allowed to build
A plot is worth what you can legally build on it. Before you agree a price, find out:
What the land is zoned for (residential, tourism, mixed use, protected nature).
Height limits, setbacks from boundaries and the road, and how much of the plot you may cover.
Any natural-risk restrictions: flood zones, steep slopes, coastal exposure.
Private rules. Gated communities and estates often have their own architectural guidelines and approval committees on top of government rules.
On the French side, projects must comply with the Collectivité's planning rules and the natural-risk prevention plan (PPRN), which can limit or forbid building in exposed areas. On the Dutch side, the Building and Housing Ordinance and the Ministry of VROMI's rules set what is possible.
Building permits on each side
Dutch side (Sint Maarten). No construction may start without a building permit from the government, handled through the Ministry of VROMI. The application needs proof of ownership or long lease, a site plan and architectural drawings, plus structural, electrical and plumbing plans. The law sets a decision period, but incomplete files are the most common cause of delay, so have your architect check the package before it goes in.
French side (Saint-Martin). Permits are issued by the Collectivité's planning department (Direction de l'aménagement du territoire et de l'urbanisme) in Marigot. The Collectivité states an instruction period of three months from a complete file, extendable in some zones, and a permit is valid for three years, with possible extensions. Ask your architect which authorisation your project needs and whether an architect's signature is required.
On both sides, budget time for questions and revisions. Nobody should be pouring foundations on the strength of a permit that is "almost through".
Survey, access and utilities
Boundary survey. Have a licensed surveyor confirm the boundaries on the ground match the registered parcel. Fences and "everyone knows" boundaries are not evidence.
Legal access. A road to the plot is not the same as a right to use it. Confirm access is public or secured by a registered servitude.
Physical access. Can a concrete truck and a crane get up that hillside road? Steep drives in Pelican Key, Point Blanche or the hills above Cole Bay can add real cost.
Water. Many homes rely on a cistern collecting rainwater, sometimes with a connection to the public network where available. Plan the cistern size early; it shapes the foundations.
Electricity and sewage. Ask how far the nearest connection is and who pays to bring it to the plot. Where there is no sewer line, you will need a septic system approved by the authorities.
Soil and slope. A geotechnical study tells your engineer what the foundations need. Rock can be expensive to cut; fill can be expensive to stabilise.
Our piece on waterfront versus hillside living covers what each type of site costs to live with once the house is built.
Build for hurricanes from the first drawing
The Atlantic hurricane season runs from June 1 to November 30, and Hurricane Irma in 2017 showed which houses were built properly. Since then, much of the island has rebuilt to stronger standards. For a new house, ask your architect and engineer about:
Roof structure and connections designed for high wind loads, and a roof shape that resists uplift.
Reinforced concrete walls and a continuous load path from roof to foundation.
Impact-rated windows and doors, or well-fitted shutters on every opening.
Drainage for heavy rain, and the position of generators, tanks and AC units.
Materials that resist salt: marine-grade stainless steel, powder-coated aluminium, sealed fittings.
Talk to an insurer before you finalise the design: construction choices can affect your premium and your windstorm deductible, often a percentage of insured value. Our hurricane season plan for owners covers the rest.
Costs and timelines: confirm locally, in writing
We do not publish a cost per square foot, because it moves with the site, the design, the finish level and shipping. What we can say is where the money goes beyond the build itself:
Purchase costs on the land (on the Dutch side, transfer tax is 4% of the price; the French-side notaire will estimate costs there).
Architect, engineer, surveyor and soil study fees.
Permit fees and utility connections.
Site preparation, retaining walls and access roads, which can be large on a slope.
Imported materials and freight. Most materials arrive by ship, so lead times matter.
A real contingency for surprises.
On timelines, count design and permits first, then construction, then snagging, and plan around hurricane season. Get every quote itemised and compare what is included, not just the total.
Choosing an architect and a contractor
Visit houses they finished, and speak to the owners.
Check they are registered to work on the side where you are building.
Sign a written contract with a clear scope, a payment schedule tied to stages of work, a timeline and a defects period.
Never pay far ahead of work done. If you live abroad, appoint someone independent to inspect the site.
The mistakes we see most often
Buying before the title and zoning are checked.
Assuming a road means legal access.
Falling for the view without costing the drive, the retaining walls and the foundations.
Underestimating a long lease: remaining term, ground rent and consent clauses.
Choosing the cheapest builder, then paying twice to fix the work.
Designing without thinking about water, wind and salt.
Questions we get
Can foreigners buy land in Sint Maarten? Yes. On the Dutch side, foreigners can buy freely, in their own name or through a company. On the French side, the purchase goes through a French notaire in the same way as any other property.
What is erfpacht? A long lease: you hold the right to use and build on the land for a set term, usually paying an annual ground rent. Check the remaining term, the rent and any consent clauses with the notary before you buy.
How long does it take to build a house on the island? It depends on the design, the site and the permit. Plan for design and permits before construction starts, and ask your contractor for a written schedule that accounts for hurricane season.
Is it cheaper to build or to buy an existing villa? Not necessarily cheaper either way. Building gives you exactly what you want; buying gives you known costs and immediate use. We are happy to run both scenarios with you.
Looking for a plot or a villa to compare? Start with our properties for sale, or talk to our team before you make an offer on land.
Sources: Government of Sint Maarten, building permit application requirements; Collectivité de Saint-Martin, building permit rules (instruction period and validity); Guide to doing business in the Dutch Caribbean, construction regulations in St. Maarten. Rules and procedures change; confirm with the notary, the relevant planning office and your architect.
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