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Free Self-Assessment

How Healthy
Is Your Home?

Take the Healthy Home Audit to find out.

Most people sense something is off about their home long before they can name it. Poor light, stale air, rooms that feel isolating rather than restorative. The Healthy Home Audit is a free five-minute self-assessment built around the WELL Building Standard, the world's leading framework for health-focused design.

Answer twenty questions. Receive an honest picture of where your home supports your health and where it falls short.

🌎Air Quality
☀️Natural Light
💧Water
🪓Materials
🔇Acoustics
🌡Thermal

Built around the WELL Building Standard
Kacper Lastowiecki  ·  WELL Accredited Professional  ·  AIA

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About the Architect

Kacper Lastowiecki,
AIA

M.Arch
Princeton
AIA
Member
WELL AP
Accredited
NCARB
Certificate
DC · VA · AR
Licensed
Learn about the practice →

I founded KLPOA to offer a more considered alternative to generic residential design. My practice is small by design. I accept a limited number of projects each year so that every client receives my full personal attention and every home reflects genuine care.

I hold a Master of Architecture from Princeton University and a Bachelor of Architecture from the University of Illinois. Before starting my own practice, I trained at Modus Studio, a nationally recognized firm known for craft and design rigor, and at the University of Arkansas Community Design Center, an award-winning research office focused on how the built environment shapes human health.

As a WELL Accredited Professional, I bring an evidence-based approach to wellness in residential design. The Healthy Home Audit is an expression of that commitment. It exists because I believe every homeowner deserves an honest look at their home environment, regardless of whether they ever work with this practice.

KLPOA
Kacper Lastowiecki
Practice of Architecture

Custom Homes  ·  Renovations  ·  Additions
Washington DC  ·  Northern Virginia
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Contact
KL@KLPOA.com (771) 777-4997
2300 Wilson Blvd Ste. 700
Arlington, VA 22201
© 2025 Kacper Lastowiecki Practice of Architecture AIA  ·  WELL AP  ·  NCARB  ·  Licensed DC  ·  VA  ·  AR
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