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A pale concrete tower rising against an open sky
Aurelis Developments — Est. 2003

SPACES THAT DEFINE THE FUTURE

We don't just build properties. We create landmarks.

Landmarks

41

Countries

05

The practice
Aurelis House, the practice's Mumbai studio

Aurelis House, Malabar Hill. The practice has worked from the same four rooms since 2003.

We build fewer buildings than anyone we compete with. Each one is designed to be standing, useful and admired in a hundred years — which turns out to be the hardest brief in the industry.

What we hold to

Four projects in design at once. No more, ever. It costs us roughly six commissions a year and it is the reason the work is what it is.

What we refuse

Render, composite panel, and any external joint that depends on sealant. If a material cannot survive forty years untouched, it does not go on a building of ours.

The practice, in figures

23
Years of practice

Founded in Mumbai, 2003

41
Landmarks delivered

Across five countries

2.4M
Square metres built

Residential, cultural, civic

100%
Certified sustainable

Every project since 2019

Selected work

Forty-one buildings. Four in design at any moment.

Philosophy

Four rules we have never broken.

A weathered concrete surface in raking light
I

Permanence over novelty

A building should be more interesting at forty than at four.

We specify for the second half of a building's life. That rules out most of what is currently fashionable and nearly everything that relies on a sealed joint. What remains is a narrow, old palette — stone, concrete, brick, timber, patinating metal — chosen because its failure is gradual and legible rather than sudden and expensive.

An open covered ground plane beneath a building
II

The ground belongs to the city

Whatever we build above, the street level is not ours to keep.

Every Aurelis project gives measurable ground-plane area back as public or semi-public space — unticketed, unlocked, and usable without buying anything. It is the part of a building that the most people will experience and the part that developers most reliably surrender to parking and service doors.

Structured shade falling through a perforated canopy
III

Climate is the plan

Orientation, mass and shade before machinery.

Mechanical systems are the last resort, not the first move. Sun path, prevailing wind and thermal mass determine the plan before a single service is drawn. Four of our completed buildings have no mechanical cooling in their primary living spaces, in climates where that is supposed to be impossible.

A quiet studio with drawings pinned to the wall
IV

Fewer, and better

Never more than four projects in design at once.

A self-imposed ceiling, held since 2004. It costs us roughly six commissions a year. In exchange, every project has a director who has stood on its site more than thirty times and can account for every significant decision made on it. We have not found a way to buy that with headcount.

A planted terrace stepping down a building
Sustainability

The greenest building is the one already standing.

Embodied carbon is the number the industry does not model, because it does not appear in the appraisal. We model it first, publish the counterfactual we rejected, and let the arithmetic decide.

46%

Average whole-life carbon reduction

Against like-for-like baselines, portfolio-wide

91%

Structure retained at Porto Atelier

4,180 tCO₂e of embodied carbon avoided

100%

Projects third-party certified

Every project designed since 2019

4

Buildings with no mechanical cooling

In primary living spaces

Insights

Arguments we are willing to publish.

All writing
Enquiries

We don’t just build properties. We create landmarks.

We take on four projects at a time. If you are considering a site, a collaboration or a commission, the conversation starts here — and it starts with a real person reading it.