RESIDENTIAL
Designing custom homes, luxury residences, and residential renovations across Long Island with precision craftsmanship and personalized attention to detail.
CUSTOM RESIDENTIAL ARCHITECTURE ON LONG ISLAND
Your home is the most personal building you will ever commission. Whether you are designing a new custom residence from the ground up, expanding an existing home, or reimagining your living spaces through a full renovation, JM2 Architecture brings the same level of precision, creativity, and professionalism to residential projects that has made us a trusted name in commercial architecture across Long Island.
Based in Farmingville, NY, JM2 Architecture works with homeowners across Nassau County, Suffolk County, and the Hamptons to deliver residential designs that reflect your lifestyle, maximize your property, and meet all local building codes and zoning requirements.
RESIDENTIAL DESIGN SERVICES
JM2 Architecture provides full-service residential design for projects of every scale, from intimate cottage renovations to expansive estate homes exceeding 20,000 square feet. Our residential architecture services include:
- Custom new home design and ground-up construction
- Home additions and expansions
- Full interior and exterior renovations
- Luxury estate and waterfront home architecture
- Accessory dwelling units (ADUs) and guest houses
- Outdoor living spaces, pools, and landscape architecture coordination
- Historic home restoration and adaptive reuse
Every residential project begins with a detailed consultation to understand your vision, budget, and timeline. We then guide you through schematic design, design development, construction documents, and permitting - managing the entire process so you can focus on the excitement of building your dream home.
WHY HOMEOWNERS CHOOSE JM2
JM2 Architecture combines commercial-grade expertise with a deeply personal residential design approach. Our principal architects bring decades of experience navigating Long Island's complex building departments, zoning boards, and permitting processes - ensuring your project moves forward without costly delays or surprises.
We have designed residences ranging from 6,500-square-foot family homes in Islip to 23,000-square-foot luxury estates in Old Brookville, with projects spanning the North Shore, South Shore, East End, and the Hamptons. Our clients trust us because we listen, we communicate clearly, and we deliver architectural plans that contractors love to build from.
FEATURED RESIDENTIAL PROJECTS
Patel Residence
Old Brookville - 23,000 SF
Dietl Residence
Hampton Bays
Smith Residence
Islip - 6,500 SF
Bartholomew Residence
Center Moriches - 7,000 SF
Braunstein Residence
Montauk
START YOUR RESIDENTIAL PROJECT
Ready to design the home you have always envisioned? Whether you are building new construction, planning a major renovation, or exploring what is possible with your property, JM2 Architecture is here to help. Contact us today to schedule a consultation and take the first step toward your dream home on Long Island.
CONTACT JM2 ARCHITECTUREFrequently Asked Questions
What does a residential architect do?
A residential architect designs custom homes, additions, renovations, and luxury residences tailored to a homeowner's lifestyle and needs. JM2 Architecture provides full-service residential design across Long Island, including Nassau County, Suffolk County, and the Hamptons, handling everything from initial concept through construction documentation and permitting.
How much does a residential architect cost on Long Island?
Residential architecture fees on Long Island typically range from 8% to 15% of the total construction cost, depending on project complexity and scope. Custom new homes and major renovations generally fall at the higher end, while simpler additions may cost less. JM2 Architecture provides transparent fee proposals during the initial consultation so homeowners can plan their budget accordingly.
What types of residential projects does JM2 Architecture design?
JM2 Architecture designs a wide range of residential projects, including custom new homes, luxury estate residences, home additions and expansions, full-scale renovations, and multi-family residential buildings. Whether you are building your dream home from the ground up or transforming an existing property, our team delivers designs that balance aesthetics, functionality, and Long Island building code compliance.
Does JM2 Architecture handle building permits for residential projects?
Yes. JM2 Architecture prepares all construction documents and permit applications required by local municipalities across Long Island. Our team is familiar with building codes and zoning regulations in Nassau County, Suffolk County, and the Town of Southampton, ensuring a smooth permitting process for your residential project.
Why choose JM2 Architecture for residential projects on Long Island?
JM2 Architecture brings the same precision and professionalism that defines our commercial work to every residential project. Based in Farmingville, NY, our team combines architectural expertise with deep knowledge of Long Island's local building codes, zoning requirements, and construction landscape. We work closely with homeowners to create personalized designs that maximize property value and reflect each client's vision.

