Interior Design
Personalized design direction from concept to completion.
Inquire
NEW YORK INTERIOR DESIGN STUDIO
Refined Interiors
for Inspired Living
Thoughtful interiors shaped by beauty, function, and the way you live.
01
INTERIORS WITH INTENTION
Beauty and function,
held in balance.
Maison de Joie Designs creates sophisticated, highly personal interiors where beauty and functionality exist in balance.
From spatial planning and architectural finishes to furnishings, lighting, art, and final details, each project is thoughtfully considered to create a home that feels refined, comfortable, and distinctly yours.
Meet JoieOUR SERVICES
A considered approach,
from vision to detail.
Every engagement is tailored to the architecture, lifestyle, and aspirations behind the space.
01
Interior Design
For a cohesive home, from the layout to the finishing details.
02
Consultations & E-Design
Focused guidance for a room refresh, a specific decision, or a project at a distance.
E-Design Consulting
One-hour virtual guidance on layout, color, lighting, and styling. Detailed deliverables available separately.
InquireColor Consultation
Paint colors and finishes considered with your light and furnishings.
InquireSpace Planning
Thoughtful layouts that improve flow, proportion, and function.
Inquire03
Specialized Services
Tailored solutions and coordination for the details that make your space work.
Custom Cabinetry Design & Personalized Closets
Tailored built-ins, wardrobes, and closets with considered storage and finishes.
InquireArt & Décor Curation
Art, objects, and textiles that bring personality and balance.
InquireProject Management
Timelines, budget tracking, and vendor, delivery, and installation coordination within the agreed scope.
InquireOUR PROCESS
A thoughtful journey,
shaped around you.
From a single room to a whole space, we begin by understanding how you live. Each engagement follows a clear path, tailored to the service and scope you choose.
Connect & Discover
Complete the inquiry form, then join a complimentary 15-minute discovery call. We’ll discuss your space, priorities, budget, and timeline to explore the right service for you.
Define Your Project
We outline the scope, design fee, deliverables, and next steps in a proposal. Once agreed, we gather the information needed for your project—photos, measurements, inspiration, and a closer understanding of your lifestyle.
Develop the Design Direction
We translate your needs into a considered direction. Depending on your service, this may include space planning, a color palette, a concept board, or ideas for cabinetry, closets, furnishings, and art.
Refine & Select
We review the direction together and refine it within the agreed scope. Materials, finishes, furniture, lighting, and decorative details are considered for their proportion, function, and relationship to the space.
Bring Your Space Together
You receive the agreed design guidance and deliverables, with clear next steps to help bring the vision to life. Sourcing, implementation support, and final styling can be included when specified in your proposal.
For E-Design & Focused Consultations
Share your photos, measurements, inspiration, and questions before your session. Your one-hour consultation with Joie focuses on practical guidance for your priorities. Mood boards, detailed layouts, renderings, and shopping recommendations can be arranged separately.
SELECTED PROJECTS
Spaces with presence.
Homes with soul.
NEW YORK RESIDENCE
Modern Parisian
KITCHEN + BATH
OPEN-PLAN RESIDENCE
NEW YORK · LIVING ROOM PROJECT
The Garden Within
Created for a New York client seeking the feeling of an outdoor garden inside the home. Inspired by biophilic design, the design brings together a forest mural, botanical greens, natural textures, and soft light to create a calming connection to nature.
Maison de Joie
MEET THE DESIGNER
A global perspective.
A personal approach.
I’m Josephine “Joie” Dela Rosa, an interior designer with more than 15 years of experience creating refined, functional residential and commercial spaces.
More than a decade of my career has been shaped by New York City’s luxury design industry, where I’ve built a versatile practice spanning kitchen and bath design, custom cabinetry, bespoke furniture, architectural finishes, space planning, and art and décor curation.
I studied Interior Design at Parsons School of Design in New York and earned a certification in French Architecture and Interiors from Parsons Paris. I later earned my Bachelor of Fine Arts in Interior Architecture and Design from the Academy of Art University, specializing in Sustainable Design.
My process begins with listening—understanding how you live, what brings you joy, and what you envision for your space. My purpose is to be of service, creating interiors that bring greater happiness, comfort, and serenity to everyday life.
15+Years in Interior Architecture & Design
10Years in the New York Luxury Design Sector
02
THE MAISON DE JOIE PHILOSOPHY
“Beauty should be experienced—
not simply observed.”
We believe the most compelling interiors support how you live while bringing a sense of ease, beauty, and joy to everyday life.
Every project begins with listening: understanding your lifestyle, aspirations, and the character of the space before developing a design language uniquely your own.
Our sustainability approach considers longevity, responsible sourcing, timeless design, adaptive reuse, and energy-conscious solutions.
FROM THE JOURNAL
Ideas for living
beautifully.
Design observations, material stories, and considered guidance from New York and beyond.
DESIGN REPORT · 6 MIN READ
ICFF 2026 — The Design Directions That Caught My Eye
DESIGN GUIDANCE · 5 MIN READ
Small Space, Big Style — Design with Intention
ReadWELLBEING · 4 MIN READ
Why Calm, Natural Interiors Continue to Resonate
ReadBEGIN YOUR PROJECT
Let’s create a home that feels
distinctly yours.
Whether you are transforming a room, planning a kitchen or bath, or reimagining an entire home, we would love to hear about your project.