Designing a residential house in Mexico City is a site-specific process. The city's geology, its seismic risk, its urban lot conditions, and its particular quality of light all feed directly into design decisions. What follows is how the process works in MÉTODO — phase by phase, decision by decision.
Site Analysis: Reading Mexico City Before Drawing
CDMX sits at 2,240 meters above sea level in a high plateau surrounded by mountains. The climate is temperate: cool mornings, warm afternoons, afternoon rain from May through October, intense midday sun in the dry season.
The asoleamiento analysis for a CDMX project begins with the solar path at this latitude. True south receives the highest solar gain in winter; the western facade receives afternoon sun that overheats rooms in summer. The first design decision — how to orient the building on the lot — derives from this analysis.
Beyond solar orientation, the site analysis addresses:
- Soil condition: CDMX has three soil zones. Zone I is firm ground (lava flows, hills). Zone II is transition. Zone III is former lake bed — the softest, most seismically amplified soil in the city. The zone determines foundation strategy.
- Party wall conditions: what is built on adjacent lots, and what structural loads or openings those walls carry.
- Lot depth and access: most CDMX urban lots are deep relative to their width. Program organization flows from how deep the lot is and where service access enters.
- View and noise map: what is worth looking at, what is worth blocking.
Program Development: What the House Must Solve
After the site is read, the program is defined. In MÉTODO, the program brief is a written document — not a room list — that describes how the clients live and what the house needs to enable.
The program brief answers:
- What is the daily schedule, and which spaces are used when?
- What is the privacy gradient — who has access to what?
- What are the social rituals the house will accommodate?
- What is the maintenance commitment the clients can sustain?
- What is the construction budget?
The last question is not asked to limit the design — it is asked to make the design honest. An unlimited budget brief produces an unbuilt project.
Schematic Design: Three Options, One Decision
Once the program is clear, we develop two to three schematic options using the matrix of options. Each option responds to the same program brief but with a different spatial logic:
- A linear scheme organized along a circulation spine
- A courtyard scheme with the patio como organizador
- A sectional scheme where program is stacked vertically with a key spatial moment at the transition
Each option is presented with rough cost estimate, climate performance assessment, and section studies that show how light enters and how volumes stack. The client selects or hybridizes.
Permit Coordination in CDMX
Mexico City's permit system requires a manifestación de construcción (MC) from SEDUVI for any new construction or significant renovation. The MC requires:
- Architectural drawings signed by a licensed DRO (Director Responsable de Obra)
- A structural memory (memoria de cálculo estructural) signed by a licensed structural engineer
- Property survey (levantamiento topográfico)
- Alignment and number (alineamiento y número oficial) from the delegación
The architect coordinates the DRO and structural engineer and manages the permit submission. Permit timelines in CDMX vary by delegación and project type: 4 to 12 weeks for straightforward residential projects.
Construction in Mexico City: What to Expect
CDMX construction has specific characteristics:
- Labor-intensive: masonry and concrete work is done largely by hand by specialized crews. Quality depends heavily on supervision.
- Material sourcing: stone, concrete, and specialty millwork often come from artisanal suppliers who require lead time. Specifications must be placed months ahead of installation.
- Seismic interruption: construction must respect seismic code requirements in every detail. Structural inspections are scheduled at key phases.
- Site access: urban lots often restrict crane and large equipment access. Material delivery logistics are a real planning constraint.
In MÉTODO, construction administration includes weekly site visits, contractor coordination, and a photographic record of all concealed conditions before they are enclosed.
Próximos pasos
If you are considering a residential project in Mexico City, the first step is a site visit and a brief diagnostic conversation about program and budget. That conversation costs nothing and produces the information needed to scope the project honestly.
Conoce el método de MÉTODO to understand our full design and construction process for residential projects in CDMX.