Architecture + Interiors · New York City
Residential architecture & interior design in New York.
Havard Cooper Architect works with New York’s pre-war apartments, townhouses, and landmarked homes—reading what is already there before deciding what comes next.
As featured in Architectural Digest
Havard Cooper Architect
One studio for architecture and interiors, under one roof.
A Brooklyn-based practice led by Havard Cooper, AIA — designing renovations, new builds, and interiors across New York and beyond, on a small number of projects at a time.
What we do
Four ways we work
Whether you're renovating, building, furnishing, or just figuring out what's possible — there's a clear way in.
01
Residential Architecture
Residential renovations, additions, and new homes —from early planning and design through approvals, construction drawings, and completion..
The design process →02
Interior Architecture & Design
Space planning, finishes, lighting, millwork, furniture, and final installation—developed alongside the architecture or as a focused interior project.
The interior process →03
Renovation
Apartment and townhouse renovations, including co-op and condo submissions, Department of Buildings filings, Landmarks Preservation Commission review, and coordination through construction.
Renovating in NYC →04
Pre-Design feasibility
A defined first phase to study layout, code, approvals, likely scope, and budget before moving into full design.
The feasibility study →By the numbers
The experience behind the work
15
Years of experience
31
Residential clients
6
Professional credentials
7
Project awards
9
Countries
Selected work
Recent projects
View the full portfolio →How we work
Calm, not chaos
Renovating in New York can feel overwhelming, so we follow a structured process that brings clarity to every step — from early feasibility through construction and final styling. Architecture and interiors stay under one roof, so nothing falls through the cracks.
See the typical design process →
As featured in Architectural Digest, Homes & Gardens, Mansion Global, Hospitality Design & Real Homes — see the coverage.
Read
Guides & notes
- Renovating a Pre-War Co-op in New York
- The New York Co-op & Condo Renovation Guide
- Renovating a New York Brownstone
- Renovating a Landmarked Home in New York
- Architect or Interior Designer: Who Should Lead?
- What Does a Residential Architect Cost in New York?
Get in touch
Start your project
Tell us about your home, book a discovery call.




