NYC Residential Architect for Wellness-Focused Homes

Thoughtful architecture for custom homes, townhouses, and substantial residential renovations.

Tong Dong Architects is a Queens-based residential architecture studio designing homes around light, air, comfort, building performance, and the way families actually live.

We work with homeowners across New York City, Long Island, and select areas of Westchester on custom homes, townhouse renovations, whole-home renovations, apartments, co-ops, and condos.

Our approach brings architecture, wellness, and building science together from the beginning—so the decisions that are hardest to change later are considered before construction begins.

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Download the NYC Renovation Starter Kit

Planning a substantial residential project? Tell us about your property, priorities, and where you are in the process.

Bright NYC kitchen renovation with a waterfall-edge island, natural light, and a layout designed for cross-ventilation

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

Architecture for Homes That Work Better and Feel Better

A beautiful home should also work well.

It should bring in natural light where you need it. Stay comfortable through changing seasons. Manage air and moisture intelligently. Give your family room to move, gather, work, rest, and grow.

At Tong Dong Architects, we look at the home as an interconnected system.

Layout affects daylight. Windows affect comfort. Insulation affects mechanical systems. Materials affect indoor air. Storage affects how a room functions every day.

Considering these relationships early helps create a home that feels calm, intuitive, durable, and distinctly yours.

See our approach

Portfolio

Selected Residential Projects

Architecture is best understood through the problems it solves.

Explore how we use space planning, daylight, material choices, building systems, and architectural interventions to transform existing homes and create better places to live.

NYC wellness home with solar tubes bringing natural light into the interior

A residential renovation shaped by openness, natural light, cross-ventilation, and the relationship between architecture and landscape.

A full UWS Manhattan townhouse renovation exploring how daylight, vertical circulation, building performance, and landscape can transform a narrow urban home.

Clients

What We Design

Custom Homes

Homes designed from the ground up around site, light, comfort, building performance, and the way your family lives.

Explore custom homes

NYC Townhouse Renovations

Whole-building transformations that connect layout, daylight, building systems, envelope performance, and contemporary family life.

Explore Townhouse Renovations

Apartment, Co-op + Condo Renovations

Thoughtful NYC renovations that coordinate design with building requirements, approvals, consultants, and construction realities.

Explore Apartment Renovations

Wellness-Focused Renovations

Residential architecture that considers indoor air, moisture, thermal comfort, daylight, acoustics, materials, and long-term building performance from the beginning

Explore wellness home renovations

The Decisions That Matter Most Happen Early

Some design decisions are easy to change later.

Paint can be repainted. Furniture can be replaced. Hardware can be changed.

Other decisions become embedded in the architecture: floor plans, windows, structure, waterproofing, insulation, ventilation, mechanical systems, and the building envelope.

Those decisions deserve attention before construction begins.

That idea is the foundation of Build Without Regrets, our planning framework for homeowners preparing to renovate or build.

It helps you understand which decisions matter most, how they affect one another, and where early thinking can prevent expensive compromises later.

Explore Build Without Regrets

Led by Queenie Tong, RA, NCARB

Tong Dong Architects was founded in Queens, New York, by architect Queenie Tong after more than 18 years of architectural experience, including work at SOM, OMA, Gensler, and residential architecture practices.

TDA brings that experience to residential architecture at a more personal scale—combining thoughtful design, building performance, and the realities of everyday family life.

For us, wellness is not an amenity added at the end of a project.

It is part of the architecture.

Meet Queenie + TDA

A Better Home Starts With Better Decisions

The most important decisions in a residential project often happen long before construction begins.

We help homeowners understand the relationships between space, light, building systems, materials, approvals, budget, and long-term performance so the project can develop as one coordinated whole.

Whether you are planning a custom home, a townhouse transformation, or a substantial renovation, the goal is the same:

to make the important decisions deliberately—before they become difficult or expensive to change.

See How We Work

Insights From TDA

Understand Your Home Before You Change It

Why is the top floor always hotter?
Why can an expensive renovation still feel dark?
What actually makes a wall perform well?
When should you hire an architect?

TDA Insights breaks down architecture, renovation, and building science in clear language so homeowners can make more informed decisions before they build.

Sunlit high-end Manhattan apartment with floor-to-ceiling windows, natural wood, indoor planting, and a calm wellness-focused interior overlooking the New York City skyline

How to Integrate Climate-Responsive Design With Wellness Housing: 7 Moves NYC Developers Can Use in 2026

For NYC multifamily developers, wellness housing is becoming less about decorative amenities and more about measurable building performance. Residents may enjoy a rooftop lounge, fitness studio, or meditation room. But the daily experience of a home is shaped by quieter fundamentals: the air residents breathe, the temperature near the window, the sound from the neighboring unit, the materials beneath their hands, and how the building performs during heat, storms, and outages.

Sunlit NYC apartment living room with natural wood flooring, a large city window, and leafy plants

Renovating With Kids in NYC: 7 Ways to Create a Healthier Home That Grows With Your Family

Renovating with young children in New York City requires more than choosing durable finishes and hiding a few electrical outlets. Your home needs to support bedtime, breakfast, school mornings, play, homework, rest, and all the small transitions in between: often within a tight apartment layout or a narrow townhouse floor plate. That is where an experienced NYC residential architect can help turn family routines into a workable plan. I encourage families to think five years a

Sunlit compact Manhattan apartment with durable natural materials, integrated ventilation, and wellness-focused design

Why Your Insurance Premium Is the New Amenity War: How Wellness Design Cuts Risk (and NOI Drain)

For years, NYC developers competed through visible amenities: rooftop lounges, oversized gyms, hotel-style lobbies, and increasingly elaborate resident programming. In 2026, that competition is still happening: but another amenity war is unfolding quietly inside the underwriting model. Insurance premiums are becoming one of the most painful drains on development economics. Some NYC developers now report insurance approaching 10% of total development costs, while multifamily i

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Planning a Substantial Residential Project?

You do not need to have everything figured out before speaking with an architect.

Tell us where the property is located, what type of home it is, what you hope to change, and where you are in the planning process.

We can determine whether TDA is the right fit and what the most useful next step should be.

Discuss Your Project

Still Researching?

Start with Build Without Regrets to understand the decisions that are hardest to change later, or take the Healthy Home Assessment to identify areas of your home that may deserve a closer look.

Explore Build Without Regrets

Take the Healthy Home Assessment

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FAQ

Start your NYC renovation with calm clarity.

Get the free Calm Renovation Starter Kit for Families, a 10-minute planning kit that helps you avoid the most common early mistakes before you hire, budget, or start paperwork.

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

Get the Free Starter Kit

Calm Renovation Starter Kit for NYC families planning a co-op, condo, apartment, or townhouse renovation

Renovation planning guide for NYC families preparing to define their project scope and priorities

NYC renovation planning resources for families preparing to hire an architect or contractor