UNIQUE MODERN ARCHITECTURE for WELL CONSCIOUS FAMILIES in NEW YORK

Sustainable kitchen renovation in Tuxedo Park featuring a waterfall edge island and smart layout for cross-ventilation.

Techbuilt house interior - Kitchen and waterfall edge kitchen island allowing cross ventilation

About

TDA

Tong Dong Architects is a Queens, New York architecture studio serving Manhattan, Brooklyn, Queens, Long Island and most of Westchester focused on sustainable residential design and wellness-first home renovations. We help families with young children and wellness-minded homeowners transform tight urban spaces into light-filled, healthy homes that work for real life. Our approach is calm, clear, and practical, built for people who want thoughtful design without getting lost in jargon or drawn-out decision spirals.

Founded in 2021 by Queenie Tong, in the middle of the global pandemic, our studio began with a simple belief: your home should actively support your health. That means we pay attention to what you breathe, touch, and live with every day. We design for daylight and airflow, durable low-maintenance finishes, and layouts that reduce stress, improve routines, and make it easier to live well at home. For many clients, this is not about chasing trends. It’s about building a safer, more comfortable environment for the people they love most.

Our work is especially suited to NYC and other dense cities, where square footage is tight and constraints are real. We’re known for turning challenging sites and existing apartments into spaces that feel open and bright through smart planning, simplified circulation, and intentional choices that balance beauty, function, and budget. You get a clear process, honest guidance, and design decisions that hold up over time.

If you’re ready to renovate your apartment, townhouse, or family home with a wellness transformation in mind, start by contacting us through tongdong-arch.com with your location, timeline, and what you want to change. We’ll tell you the best next step and what to prepare for an initial consultation.

Portfolio

Projects

Sustainable residential design NYC featuring solar tubes for natural light.

Clients

[HERO] 7 Biophilic Design Ideas for Small NYC Apartments (That Aren

7 Biophilic Design Ideas for Small NYC Apartments (That Aren't Just Adding Plants)

Let’s be honest: the dream of a lush, indoor jungle in a 500-square-foot West Village walk-up often ends in a graveyard of expensive fiddle-leaf figs and a very humid, very cramped living room. While we all love the idea of living in a botanical garden, the reality of a small apartment renovation in NYC usually involves a desperate fight for every square inch of floor space. At Tong Dong Architects, we believe your home should be a sanctuary, a place where you can recharge af

Is Your NYC Apartment a "Sick Building"? The Truth About Indoor Air Quality (And the Plant Myth)

Do you ever wake up in your NYC apartment feeling like you haven't slept at all? Maybe you’ve noticed a lingering headache that miraculously disappears the moment you step out onto the sidewalk, or a scratchy throat that only seems to flare up when you’re hanging out in the living room. It’s easy to blame the "city grind" or the stress of 2026 living. But more often than not, the culprit isn't your schedule: it’s your walls. In the architecture world, we call this Sick Buildi

The Tong Dong Process: From Chaos to Calm

Let’s be honest: in New York City, the word "renovation" usually triggers a fight-or-flight response. We’ve all heard the horror stories. The contractor who disappeared into the ether, the co-op board that demanded a literal gallon of blood for a bathroom update, or the "three-month" project that celebrated its first birthday with no end in sight. At Tong Dong Architects, I believe your home shouldn’t be a source of cortisol. It should be the antidote to it. I spend my days t

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Built for NYC families renovating a co-op, condo, or townhouse.

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New York City Calm Renovation Starter kit pages by TONG DONG ARCHITECTS.