Sayulita and Tepoztlán are two hours from each other by air but worlds apart in climate, material logic, and architectural tradition. Custom residential architecture in each location requires a different response — not a different aesthetic applied to the same structural template, but a fundamentally different approach to section, materiality, and climate performance.
Sayulita: Designing for the Tropical Coast
Sayulita sits on the Pacific coast of Nayarit at near sea level, with a tropical climate: rainy season from June through October, high humidity year-round, salt air from the ocean, and temperatures that rarely drop below 20 degrees Celsius even at night. These conditions attack materials that perform well in drier climates.
In Sayulita, the primary design challenge is not thermal comfort — the climate is warm enough that heating is unnecessary. The challenges are ventilation, moisture management, and material durability under constant humidity and salt exposure.
Natural ventilation is the first strategy: the section of a Sayulita house must allow hot air to rise and exit at the high point of the roof while drawing cooler air from shaded ground-level openings. Cross-ventilation paths from prevailing breezes — typically from the northwest in the dry season — need to be unobstructed through the plan. A plan organized around a courtyard or patio como organizador allows air to circulate through the interior without mechanical cooling in most conditions.
Materials in Sayulita must resist constant humidity: exposed steel corrodes without specific coatings, certain wood species deteriorate rapidly in the marine environment, and porous concrete or stone absorbs moisture that fuels mold and spalling. We specify materials for coastal conditions specifically: treated hardwoods (ipe, teak), sealed concrete with air-entrainment, and hardware in marine-grade stainless or bronze.
Tepoztlán: Highland Stone and Thermal Strategy
Tepoztlán in Morelos sits at approximately 1,700 meters elevation in a valley surrounded by dramatic volcanic cliffs. The climate is temperate highland: warm sunny days in the dry season (November through May), cool nights year-round, and a rainy summer that keeps the landscape green from June onward.
The volcanic geology provides local stone context — dark basalt and regional volcanic rock appear in the vernacular construction of the town and its walls. A custom home in Tepoztlán that ignores this material tradition misses an opportunity for genuine site rootedness.
Concrete with thermal mass works well in Tepoztlán. The day-night temperature differential — often 15 degrees Celsius or more — means mass walls absorb daytime heat and release it into the cool nights, reducing the need for active heating. Combined with local stone for patio walls, retaining elements, and paving, concrete provides the structural continuity that stone alone cannot achieve at residential scale.
The section in Tepoztlán responds to the views as much as to the climate. The volcanic cliffs to the north and east are the landscape's dominant feature. A section that opens toward these views while managing morning and afternoon sun from the south and west is the design problem specific to this place.
Two Sites, One Process
The process before the style means that the design approach for Sayulita and Tepoztlán begins in the same place: site observation. We visit the site, document the climate data, read the existing vegetation (which tells you about soil, drainage, and prevailing conditions better than any instrument), and observe the light at different times of day.
From that observation, we build a matriz de opciones that reflects the specific variables of each site. For Sayulita: ventilation strategy options (courtyard, cross-ventilation, stack effect), roof form options (pitched for rain drainage, flat with parapet, deep overhangs), material options under coastal conditions. For Tepoztlán: mass wall configuration, stone integration strategy, view orientation versus solar control.
The client reviews this matrix and participates in the decisions. The design that results is specific to the site — not a template with regional finishes applied.
What Custom Means
In MÉTODO, custom residential architecture means no two projects share a section. The section is the relato — the narrative of how the building responds to its site — and each site has a different story to tell. What Sayulita demands of a section is not what Tepoztlán demands.
This is different from a practice that has developed a house type — a preferred formal language — and adapts it to different sites with local material swaps. That approach produces consistency. Our approach produces specificity.
Próximos pasos
A custom home in Sayulita or Tepoztlán requires an architect who has worked in both coastal and highland Mexico, understands the permit processes in their respective municipalities, and designs from the climate up rather than from a formal preference down.
To discuss a project on either coast or in the highlands, conoce el método de MÉTODO and tell us where your site is.