New Build or Resale in Costa Rica? I've Done Both and One Cost Me 19 Months

In 2016 I signed a construction contract for a house outside San Ramón de Alajuela. The builder promised eight months. It took nineteen. The concrete was fine. The plumbing was fine. What killed us was a municipal permit that sat in a drawer for eleven weeks and a water availability letter that took four months because the local ASADA was fighting with a developer up the road.

I still made money on that house when I sold it in 2021. But if someone had given me the real numbers on new construction versus resale before I started, I would have made different choices at least twice. So here they are.

Is new construction actually cheaper per square meter?

On paper, usually yes. In practice, it depends on what you count.

Mid-range construction in the Central Valley runs about $1,300 to $1,600 per square meter in 2026, using a registered CFIA architect and a decent contractor. Coastal builds in Guanacaste or the southern zone add 15 to 25 percent for material transport and labor scarcity. A 180 m2 house at $1,450/m2 is roughly $261,000 before you buy the lot, pay the CFIA professional fees (around 10.5 percent of construction value for full design and inspection), and hand the municipality its construction permit tax of about 1 percent.

Compare that to resale. Something like this house in Moravia with 350 m2 and mixed-use zoning at $356,838 works out near $1,020 per built square meter, land included, zoning already resolved. You could not build that structure today for that number. Not close.

But new construction gives you something resale never will: nothing to undo. No 1980s electrical panel. No septic tank of unknown age. No previous owner's creative second-floor addition that never got permitted.

Why does building here take twice as long as promised?

Because the schedule your builder quotes assumes every institution answers on time, and none of them do.

Here is the real sequence. Soil study and plans first. Then SETENA environmental screening if the project triggers it. Then CFIA registration of the plans. Then the municipal construction permit, which legally should take 30 days and in my experience takes 60 to 120 depending on the canton. Atenas and Grecia are reasonably fast. Some coastal municipalities in Puntarenas are not.

Then construction itself, where an eight-month estimate reliably becomes twelve. Rainy season slows earthworks. Your maestro de obras loses two guys to a bigger project in Escazú. A specific tile is backordered in Cartago for six weeks.

So budget 18 to 24 months from lot purchase to move-in. If it goes faster, great. It usually does not.

Resale closes in 30 to 60 days. That gap is the single biggest argument for buying existing, and people consistently underweight it. Two years of paying rent while you build is real money.

What do resale houses hide?

Plenty, and the system here will not protect you the way you might expect.

There is no mandatory seller disclosure regime like in the US. Home inspection is not a standardized licensed profession. You hire an engineer or a good inspector privately, usually $300 to $600, and you do it every single time. I have walked away from two houses based on inspections, one for foundation cracking on fill soil, one for a roof that looked fine from below and was rusted through from above.

The other resale risk is legal, not physical. Before you sign anything, pull the property study from the Registro Nacional. It costs almost nothing online and shows liens, annotations, and whether the person selling actually owns the thing. Your attorney should also confirm the built structure matches what is registered. Unregistered additions are everywhere, and they become your problem at resale time.

Now the upside. Resale is where the deals live. Estate sales, divorces, and expats leaving in a hurry produce pricing that new construction never matches. This bank-opportunity house in San Pablo de Heredia at $106,832 is the kind of listing I mean. It will need work. It is also priced well under replacement cost in a solid commuter town 25 minutes from San José.

Which one is easier to finance?

Neither is easy for foreigners, but resale is less painful.

Costa Rican banks will lend to residents and sometimes to non-residents with strong documentation. Banco Nacional and BCR offer colones mortgages that float off local reference rates, and with the BCCR policy rate sitting relatively low in 2026, colones loans in the 8 to 10 percent range exist for qualified borrowers. Dollar loans run lower nominally but expose you to exchange rate movement, and the colón has been stubbornly strong for three years now, hovering near ₡505 to ₡515 per dollar.

Construction loans are another animal. Banks disburse in stages against inspection reports, demand more equity, and charge more. Most foreigners I know who built paid cash in tranches. That means your capital sits in an unfinished house for two years earning nothing.

My blunt take: if you need financing, buy resale. If you are paying cash and have time, building is on the table.

Where does each option make more sense?

Geography matters more than most buyers admit.

In the established Central Valley towns, resale inventory is deep and construction lots are scarce and expensive. Browse the homes for sale in Alajuela province and you will see decades of existing housing stock in Atenas, Grecia, and San Ramón at prices that make building there hard to justify.

On the coast it flips. In much of Puntarenas province, especially the southern zone around Ojochal and Uvita, the resale stock is thinner and quality is wildly inconsistent. Down there, building lets you control the two things that matter most in the tropics: drainage and ventilation. A lot of older coastal houses got neither right, and you pay for it in mold and maintenance forever.

And if you have not committed to a region yet, rent first. Twelve months minimum. Something like this 4-bedroom rental in Heredia at $1,800 a month costs you $21,600 a year to learn whether you actually like the climate, the commute, and the rainy season noise. That is the cheapest mistake insurance available in this country.

What does nobody tell you before you build?

The water letter. Write this down.

Before any municipality issues a construction permit, you need a carta de disponibilidad de agua, a letter from AyA or the local ASADA confirming water service to your lot. Plenty of beautiful lots, priced attractively, sit in areas where the ASADA has stopped issuing letters because the aquifer or the infrastructure is maxed out. The seller will not always volunteer this. Some genuinely do not know.

I watched a couple in the hills above Atenas buy a $95,000 lot in 2022 and wait almost three years for water availability. The lot was legal. The plans were approved. There was simply no letter, so there was no permit. Make the water letter a condition of closing on any lot, in writing, or do not buy the lot.

So which should you buy?

Buy resale if you need to be in the house within a year, need bank financing, or are buying in the Central Valley where existing stock is priced below replacement cost. Get the inspection and the Registro Nacional study, then negotiate hard.

Build if you are paying cash, have a two-year runway, want a specific coastal microclimate handled correctly, or need something the resale market genuinely does not offer. Hire a CFIA architect who inspects weekly, and add 20 percent to every number and every timeline you are quoted.

And if you cannot decide, that is usually your answer. Undecided people should buy resale. A house you can see, touch, and inspect beats a rendering every time.

Frequently asked questions

How much does it cost to build a house in Costa Rica in 2026?

Figure $1,300 to $1,600 per m2 for mid-range quality in the Central Valley, more on the coast, plus the lot, CFIA professional fees of roughly 10.5 percent of construction value, and a municipal permit tax near 1 percent. A 180 m2 house typically lands between $300,000 and $400,000 all-in with land.

Do I pay more taxes on new construction or resale?

Transfer costs are similar: 1.5 percent transfer tax plus roughly 1.25 percent notary fees on any purchase. Annual property tax is 0.25 percent of registered value either way. New builds are more likely to cross the luxury home tax threshold, around ₡150 million in construction value for 2026, which adds an annual solidarity tax.

Can foreigners get a mortgage in Costa Rica?

Sometimes, but do not count on it. Banco Nacional and other banks lend mainly to residents with local income history. Non-residents face down payments of 30 to 50 percent and heavy documentation. Most foreign buyers pay cash, use seller financing over 3 to 5 years, or borrow against assets back home.