New York City’s landmark townhouses invariably started out as single-family dwellings with distinct social functions stacked across multiple floors. It’s a model that still appeals today, although updating them for modern-day living generally involves reconfiguring the interior plan to accommodate larger rooms and an improved flow.

Each project presents a fresh set of design challenges for DHD, explains David Howell. Does the parlor floor stay formal? Often the most glamorous living space, it may also lend itself to use as a kitchen or family room. Where do the master suite and children’s bedrooms go? How do you create connection to rear yards that now offer valuable outdoor living space? And where do you incorporate contemporary features such as media rooms and home offices?

For DHD it’s a matter of playing to each house’s strengths, identifying what is worthy of preservation, and what should be retained — moldings, millwork and banisters are all carefully considered. Very often the end result is a dialogue between the old and new, with spaces and details reimagined in fresh ways. The conversation extends into furnishings and fittings, where vintage and contemporary styles may be paired together and juxtaposed.

The seven townhouse projects featured in this book illustrate an exciting range of responses to these iconic buildings.

Chapter 1. Montgomery Place Townhouse
Chapter 2. West Village Townhouse
Chapter 3. Park Slope Mansion
Chapter 4. Chelsea Townhouse
Chapter 5. Upper East Side Carriage House
Chapter 6. Upper East Side Townhouse
Chapter 7. Upper West Side Townhouse


David Howell has a 30+ year background as an architect and designer. A native of New Zealand, he was trained at the University of Auckland, where he received a Bachelor of Architecture degree with honors. He is a registered architect in the state of New York and in New Zealand, and he is a member of the American Institute of Architects as well as the New Zealand Institute of Architects.⁠

Howell established his first solo architecture practice in Auckland in 1990. He relocated to New York City in 1992 after receiving a Queen Elizabeth II Arts Council of New Zealand grant. He served with Clodagh Design International before founding DHD Architecture and Design in 1995.⁠

As envisioned from its beginnings, DHD has always been a special cross-cultural meeting ground, and Howell has served as a mentor bridging the American and Antipodean design communities. His work is distinguished by this pairing of distinct philosophies from two hemispheres, where the towering history of New York and America’s manifold architectural traditions merge with the indoor-outdoor living, modern idioms, and relaxed environmental design common to New Zealand and Australia. Howell’s diverse experience shows in the range of his assignments, on landmark building restorations and loft conversions; office, restaurant and store designs; and private homes all over the globe. His approach is open, lively, and inventive; yet it is always perceptively local.⁠

David Howell has been recognized with numerous awards and his work appears in many national and international publications. He has been exhibited widely in both New York and New Zealand. He lives in Manhattan with his family.⁠