Adu unit — New York, NY
Last updated: September 24, 2026
What affects the price
Building an ADU involves variables that shift your total investment. The footprint size and complexity of the architectural design are primary factors. Are you planning a detached unit that requires new utility trenching, or is this a garage conversion that uses existing plumbing? Site accessibility, soil conditions, and your choice of finishes—like luxury flooring versus standard options—also play significant roles. Permitting fees vary widely depending on your local municipality and current zoning requirements. Exact pricing confirmed free on the call.
About this service
An ADU, or accessory dwelling unit, is simply a secondary housing unit on the same lot as a primary residence. People look into these units when they need more functional square footage, such as a home office, gym, or guest house. Because designs vary from simple studios to multi-bedroom layouts, the total build budget depends on your specific site constraints and material choices. Exact pricing confirmed free on the call.
Frequently asked in New York
What's involved in getting an ADU permit in New York?
What are the benefits of adding ADU housing in New York?
Adding ADU housing in New York offers many benefits. You can create extra rental income. It also provides more living space for family. ADUs increase your home's overall value. Plus, they help address housing needs in the city.
How do I find ADU services near me in New York?
What affects the cost to build an accessory dwelling unit in New York?
What's involved in ADU construction in New York?
Can I build a home with a mother-in-law suite in New York?
What are accessory dwelling unit homes in New York?
Accessory dwelling unit homes in New York are secondary housing units. They are on the same lot as a primary residence. Think of them as backyard cottages or basement apartments. They provide extra living space and rental income. We can help you build one.
Also serving nearby: Jersey City · Newark · Elizabeth · Clifton · Yonkers
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of New York — population 8,258,035; about 27,484 residents per square mile across 300.5 sq mi. ZIP codes covered include 10001, 10002, 10003, 10004, 10005, 10006, 10007, 10008.
Neighborhoods served in New York: Upper East Side, Greenwich Village, Harlem, Brooklyn Heights, Astoria, Chinatown — and every surrounding area.
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