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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

Katz Architecture

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New York, NY
Katz Architecture

A full service architectural practice providing design, management and consulting.

10/29/2026

A look at the process behind this rooftop transformation, designed in collaboration with Town and Gardens. Check out the process below.

09/11/2026

There’s a lot happening on a New York City roof.

Mechanical equipment, vents, pipes, bulkheads, railings, drains—and, if you’re lucky, a pretty spectacular view.

At the Chelsea Mercantile, the challenge was figuring out how to turn a large, complicated working roof into a place people would actually want to spend time.

Working with landscape designer Town & Gardens, Ltd. and owner’s representative Allied Partners, we designed around a massive rooftop mechanical platform and a host of structural, code, and accessibility constraints to create spaces for dining, gathering, lounging, and taking in the Manhattan skyline.

Now that the landscape has had some time to fill in, we finally have the photographs we’ve been waiting for.

08/06/2026

We are pleased to be collaborating on a new residential renovation, working alongside an outstanding international interior design team to translate a design vision into a coordinated, code-compliant, and buildable project.

Interestingly, it’s the second project this year that we can literally see from our office window.

We’re looking forward to seeing this collaboration take shape. Stay tuned!

07/30/2026

We are thrilled to introduce the newest member of the Katz Architecture & Project Management team, Charles Anderson III.

Charles recently graduated from Pratt Institute with a Bachelor of Architecture, along with minors in Entrepreneurship and Construction Management. During his time at Pratt he served as both a Teaching Assistant and Research Assistant and recently earned his Passive House Designer Certification.

Since joining KA, Charles has contributed to a wide range of projects, including interior renovations and façade restoration work, and has quickly become a valued member of our team.

We are delighted to welcome Charles and look forward to seeing him continue to grow with the firm.

05/14/2026

🏆 ✨We are very excited to announce that two of our projects – El Teatro at El Museo del Barrio, in Manhattan, and Artists in Residence – A Home for Traveling Performers, in Brooklyn, were both recognized by the California Society of Registered Architects with Awards of Merit. Not that recognition is ever the goal, but it certainly feels good when it arrives. Thank you all for the continued support! 🙏

04/16/2026

Next week, join us at the Cooperator Expo at the New York Hilton Midtown. We’ll be there from 9:00 AM to 4:30 PM to answer questions about our work and talk through a range of building issues—from sidewalk vault repairs and roof replacement to façade work, shareholder reviews, condition assessments, lobby upgrades, and water infiltration.

Please stop by and say hello.

04/10/2026

One of the advantages of custom residential design is the creativity it affords to shape a home around how people actually live—and the specific needs they have.

In this Upper West Side apartment renovation for example, we reconfigured the existing three-bedroom layout to carve out a dedicated study area—transforming what was once part of the living room into a quiet, flexible retreat. Designed in collaboration with interior designer Tami Wassong ( ), the space now serves multiple purposes: a place to read and work, a cozy area for children to wind down or self-regulate, and a comfortable guest room with an integrated sofa bed for guests.

This is just one small but meaningful example of how thoughtful planning can unlock new uses within an existing footprint—creating spaces that feel both intentional and deeply personal.

Address

305 7th Avenue, 20th Floor
New York, NY
10001

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Website

http://www.katzarch.com/

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