Courtyard with a tree casting its shadow on a stone-clad wall in the late afternoon

Architecture studio · Córdoba, Spain

CórdobaLive sun study

Houses, courtyards and renovations in Andalusia. Every project starts with a sun study of its plot.

Carvajal Brandt

  • Winner Cal y Sombra Awards 2025
  • Shortlisted Bienal Mediodía 2024
  • 41 houses and renovations since 2009

Live from Córdoba

Today’s sun on our courtyard house

The Casa del Naranjo in San Basilio, lit by the sun over Córdoba right now. Keep scrolling and the rest of the day goes by.

Move the sun yourself
Axonometric drawing of the courtyard house with its shadows on a June afternoon

How we start

We start every project on the plot, with a compass and two dates: 21 June and 21 December. Where the sun falls decides where the courtyard goes, how deep the windows are and which walls get the whitewash.

Houses and renovations since 2009
41
Days to deliver a sun study
7
Metres: a two-storey shadow at noon on 21 December
12.8
Awards and mentions
3

Selected work

All projects
Model on drawings with a cast shadow

What we do

01Sun study

The shadows of your plot on 21 June and 21 December, the hours of sun on each façade and what we’d do with them. Seven days, €450.

Scope and fees
02New houses

Courtyard houses in town and houses in the countryside, from the first sketch to the keys.

Scope and fees
03Renovation

Old buildings and listed ones: surveys, permits and the patience they need.

Scope and fees
04Interiors

Layout, joinery, lime and stone. We design the rooms and the furniture that goes in them.

Scope and fees

From the first visit to the keys

A new house takes two to three years. Almost half of that is the permit and the building work, which don’t depend on us. This is the rest.

  1. 01

    Site visit and sun study

    We walk the plot at two times of day, measure the neighbours and draw the shadows of both solstices.

    1 week

    Model on drawings with a cast shadow
  2. 02

    Sketch design and model

    Two or three options in plan and a card model you can take home and put in your own window.

    6 weeks

    White architectural model casting a long shadow
  3. 03

    Planning drawings and permit

    The drawings the council needs. We submit them and answer every request until the permit is granted.

    8 weeks + the council

    Hands drawing on a sheet with set squares
  4. 04

    Construction drawings

    Every detail at 1:20 and 1:5, the measurements and the budget the builders will quote on.

    8 weeks

    Hands drawing with a scale ruler
  5. 05

    Site supervision

    A visit every week, minutes every week, and the final certificate at the end.

    12 to 18 months

    Renovation site with props and rubble

What clients say

Awards and press

All press

What it costs

Fees as a share of the build cost, agreed in writing before we start. VAT not included.

Questions

Anything else: +34 957 482 316, weekdays 9:00–18:00.

Do you work outside Córdoba?

Yes, anywhere in Andalusia for full projects, and anywhere at all for a sun study: we only need the address and the plans of the neighbouring buildings.

What exactly is a sun study?

A drawing of your plot with the shadows of the buildings around it on 21 June and 21 December, and the hours of direct sun each façade gets. It tells you where the courtyard, the bedrooms and the windows should go before anyone draws a room.

How long does a new house take?

Between two and three years from the first visit to the keys. About half of that is the council permit and the building work.

How are the fees paid?

By phase: 10% with the sketch design, 30% with the planning drawings, 20% with the construction drawings and 40% spread over the months on site.

Can we use our own builder?

Of course. We’ll ask for two more quotes to compare, and we visit the site every week whoever builds it.

Do you handle listed buildings?

Most of our renovations are in the historic centre of Córdoba, a UNESCO World Heritage Site. We prepare the heritage survey and deal with the permits.

From the journal

All entries

Ask for the sun study of your plot

Tell us where it is. In seven days we’ll send you the shadows on 21 June and 21 December, the hours of sun on each façade and what we would do with them.

Calle San Basilio 27, 14004 Córdoba
+34 957 482 316 · [email protected]
Monday to Friday, 9:00–18:00

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