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Additional Room in New York City

Room addition services for New York City homes. Bedroom additions, sunrooms, home offices, and new room construction across all five NYC boroughs.

Room Addition Services in New York City

Need an extra bedroom for a growing family? A dedicated home office? A sunroom to enjoy New York's warmer months? Zorlu Construction builds room additions for New York City homeowners who need more space without the disruption and expense of moving. We design and build room additions across all five boroughs with quality craftsmanship and expert project management.

Types of Room Additions

Bedroom Additions

Adding a bedroom changes everything — the privacy, functionality, and value of your home all improve dramatically. Whether adding a master suite with bathroom or a child's bedroom, we design and build bedroom additions that integrate naturally into your existing home layout.

Home Office Additions

Remote work has made dedicated home office space more valuable than ever. A purpose-built home office addition with proper electrical, lighting, soundproofing, and storage creates the professional workspace you need without competing with family living spaces.

Sunroom and Four-Season Room Additions

Sunrooms add a bright, cheerful connection to the outdoors while remaining inside your home. We build three-season and four-season sunrooms with proper insulation, heating, and cooling to extend the enjoyment of your outdoor views year-round.

Mudroom Additions

In New York City's weather extremes, a dedicated mudroom at your entry point is a practical luxury. We add mudrooms with coat storage, seating, shoe storage, and sometimes pet washing stations — creating an organized transition between outside and inside.

The Room Addition Process

Every room addition begins with an evaluation of your existing home and property, a design discussion about your needs and goals, and a thorough review of NYC zoning requirements. We then develop plans with our architect partners, submit for NYC building permits, and build your addition according to approved plans. Our project managers coordinate all trades for smooth, on-schedule completion.

Frequently Asked Questions — Additional Room in NYC

Room additions in New York City typically cost $150–$300 per square foot depending on complexity, finishes, and any bathroom or kitchen elements included.
A typical room addition takes 2–4 months from permit approval to completion. We work with you to plan the timeline around your household needs.
NYC zoning determines lot coverage limits, setback requirements, and floor area ratio — all of which affect what size addition is permissible on your property. We assess your specific zoning before designing.
Yes. We take measures to contain dust and noise, protect your living areas, and sequence work to minimize disruption. Most families can remain in the home during a room addition.
Yes. We work with our architectural partners to prepare permit-ready plans and manage all DOB submissions, plan examiner meetings, and inspection scheduling.

Ready to Start Your Additional Room Project?

Contact Zorlu Construction today for a free, no-obligation estimate. We serve all five boroughs of New York City.

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