Kas Bordier

Longevity architecture for real life.

Your home is your most powerful health intervention.

Currently accepting projects for Autumn 2026

The Belief

Longevity is not a habit problem.It's an environment problem.

Most people try to fix their health with discipline. They optimize routines, track metrics, push through resistance. But the environment you live in shapes your biology before willpower ever enters the equation. Health is structural. I start with the environment.

Longevity architecture living space with blueprint annotations

"Your home should take care of you too"

129

Measurable factors in a longevity home

35%

Improvement in sleep quality

40%

Reduction in allergy symptoms

14%

Higher HRV in optimized spaces

The Problem

Homes look beautiful but quietly work against biology.

Light, air, sound, materials, temperature, electromagnetic fields. These invisible forces shape your nervous system every moment you're home. Yet they're rarely considered in design.

Light

Disrupting circadian rhythms

Air Quality

Affecting cognitive function

Sound

Triggering stress responses

Materials

Off-gassing toxins

Temperature

Impacting sleep quality

EMFs

Disturbing cellular function

Architectural interior with longevity wellness annotations

Design Philosophy

Built for biology, designed for every moment

AcousticsLightAir Quality

The System

Longevity architecture as a framework.

Environment is the first health layer. Every design decision is guided by biology, not trends. The framework is simple: understand how inputs shape the nervous system, how the nervous system shapes behavior, and how behavior compounds into long-term outcomes.

01

Inputs

Light, air, sound, materials

02

Nervous System

Stress, rest, regulation

03

Behavior

Sleep, focus, recovery

04

Outcomes

Long-term vitality

What This Enables

Health that feels easier, not managed.

Better sleep without forcing routines

When your bedroom supports your circadian biology, sleep becomes natural. No apps, no supplements, no willpower required.

Clearer thinking without burnout

Cognitive function improves when air quality, light, and acoustics are optimized. Focus becomes the default state.

Homes that support recovery

Your nervous system can finally rest. The constant low-grade stress of a poorly designed environment disappears.

Vitality that compounds

Small environmental improvements create cascading benefits. Energy, mood, and resilience build over time.

Biophilic wellness home with oxygen production zones

The Work

Applied across contexts.

From private residences to development projects, the principles remain consistent. Biology doesn't change based on budget or scale.

Private Clients

Private Clients

Founders, executives, and families seeking homes that support their long-term health.

Developers

Developers

Residential projects designed with longevity principles from the ground up.

MAVI & Friends

MAVI & Friends

The right people, from different worlds, brought together to design environments that genuinely support our longevity.

Kas Bordier at work reviewing architectural materials

The Human Layer

I live this work.

This isn't theoretical. I apply longevity architecture to my own home, my own routines, my own life. Homes are lived systems. They should evolve with the people inside them.

Precision and softness coexist. The goal is never optimization for its own sake. It's creating spaces where you can be fully human.

Free Assessment

Is your home supporting your health?

Take our 2-minute assessment to discover how your living environment affects your energy, sleep, and long-term wellbeing.

Free • No signup required to start • Results in 2 minutes

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