Luxury Interior Design Studio in New York City

There's a particular language to New York living. The scale of a Manhattan skyline, the rhythm of a building's lobby, the way light moves through a high floor over Central Park. Alacasa Design Studio brings our approach to upscale interior design into that world, creating residences that feel as considered as the city around them.

We work with clients across Manhattan and the greater New York area, who are closing on a new condo and need a full furniture package fast, mid-renovation and want a second set of eyes on layout, or simply ready to reimagine a space they've lived in for years. Every project starts the same way: by listening first, then designing around how you actually want to live.

About Our
Design Philosophy

At Alacasa Design Studio, we believe that great design is about balance, harmony, and intention. Our approach to luxury residential interior design focuses on creating spaces that feel cohesive, functional, and visually striking, even within the unique layout challenges of a Manhattan condo or co-op.

We spend real time on materials, textures, and finishes, choosing pieces that will feel as right in ten years as they do today. A custom furniture package, a reworked floor plan, an architectural detail most people would walk past without noticing. It all comes from the same instinct: make the space feel inevitable, like it couldn't have been any other way.

Every home is a conversation. We learn how you actually move through a day before we ever choose a fabric, so the result feels less "designed" and more like an honest reflection of how you live, whether that's a pied-à-terre, a full-floor residence, or a brand-new construction condo.

Luxury Interior Design Services

Our work in Manhattan and across New York City covers a project from the first sketch to the final styled shelf. Space planning, layout, custom furniture packages, material selection. We manage the parts that are easy to overlook and the ones that make all the difference.

We also work closely with architects, contractors, and building management, because anyone who's renovated in a New York high-rise or pre-war building knows the logistics are their own kind of design problem. Knowing how to navigate them is half the job.

Before anything is built or ordered, we walk you through detailed 3D renderings so you can see, and feel confident in, exactly where things are headed. From there, we take care of sourcing, procurement, delivery, and installation, so the only thing left for you to do is enjoy the result.

Areas We Serve

Alacasa Design Studio proudly brings our design expertise

to New York City, including:

Manhattan I Upper East Side I Upper West Side I Tribeca I Downtown

We're drawn to projects in the city's most established buildings and local communities, where the work calls for both discretion and a genuine understanding of an upscale, often ultra wealthy clientele.

Featured Project: 200 Central Park. Our first New York City project. We designed the full layout and furniture package for a Manhattan residence overlooking the park, balancing the formality the address calls for with a feeling of everyday ease.

Why Choose Alacasa Design Studio

Choosing a designer for a home at this level is its own decision. One built on trust as much as taste. Here's what that looks like with us:

A focus on high-end residential work. We design for clients who expect both craftsmanship and discretion.
Real experience with condos and units. Furniture packages, full layouts, tricky floor plans. We know how to make a space work, not just look good on camera.
A turnkey process. We handle the details so the experience stays smooth, start to finish.
No templates. Every project is built around the people living in it, and the community around them.
A growing presence in New York. We're bringing the same care and standards that built our reputation with an upscale, often ultra wealthy clientele directly to Manhattan.

We don't just want your home to look beautiful in photos. We want it to feel like yours, in a way that holds up over time.

Start Your Luxury Interior Design Project

If you're looking for a luxury interior designer in Manhattan or anywhere across New York City, we'd love to talk. Maybe you need a furniture package for a new condo. Maybe it's help thinking through a layout, or a full remodel from the studs out. Either way, the first conversation is just that, a conversation.

Reach out to schedule a consultation, and let's start shaping a sophisticated, timeless space designed exclusively for you.

(646)-801-7595