M1-1/R7D Zoning District — New York City
M1-1/R7D is a zoning district on New York City's zoning map.
M1-1/R7D at a glance
It allows industrial and commercial uses; new residences are generally excluded. 21 tax lots citywide carry M1-1/R7D as their primary zoning designation.
Bulk rules for M1-1/R7D
This code appears on the City's zoning map, but it doesn't have a standalone bulk-rules table — paired and non-standard map designations are governed at the individual-lot level. Run a lookup on a specific address for its governing rules.
About manufacturing districts
Manufacturing districts allow industrial and many commercial uses; new residences are generally excluded. Manufacturing bulk is governed by § 43- of the NYC Zoning Resolution.
Contextual districts pair their floor-area ceilings with prescribed base and maximum building heights so new buildings mirror existing neighborhood form; non-contextual districts govern the envelope through more general height and setback rules, such as sky exposure planes. Commercial districts also allow residences under the rules of a residential-equivalent district, while manufacturing districts generally exclude new residences. Overlays and special purpose districts can modify any of this on a specific lot.
Example lots zoned M1-1/R7D
- 21 Kane Place21,282 sq ft lot · 3.73 built FAR · built 2015
- 1885 Atlantic Avenue9,280 sq ft lot · 8.02 built FAR · built 2023
- 20 Prescott Place8,035 sq ft lot · 5.38 built FAR · built 2020
- 343 Ralph Avenue3,399 sq ft lot · 6.06 built FAR · built 2019
- 335 Ralph Avenue3,060 sq ft lot · 4.25 built FAR · built 2022
- 1883 Atlantic Avenue14,095 sq ft lot · 0.4 built FAR · built 2002
- 342 Ralph Avenue2,755 sq ft lot · 0 built FAR
- 340 Ralph Avenue2,704 sq ft lot · 0 built FAR
- 25 Bancroft Place6,400 sq ft lot · 0 built FAR
- 17 Columbus Place2,415 sq ft lot · 0 built FAR
- 338 Ralph Avenue2,415 sq ft lot · 0 built FAR
- 1895 Atlantic Avenue1,360 sq ft lot · 1.81 built FAR · built 1905
M1-1/R7D — quick questions
- How many tax lots are zoned M1-1/R7D?
- 21 tax lots citywide carry M1-1/R7D as their primary zoning designation, per NYC municipal records as of 2026-10-20.
Keep learning
What do the M1-1/R7D rules mean for a specific lot?
PearlAudit resolves the governing zoning for any NYC tax lot — district, overlays, special districts — and cites the Zoning Resolution section behind every rule claim.
District data: NYC municipal records (Department of City Planning) and the NYC Zoning Resolution. See our sources and methodology. Parcel data as of 2026-10-20.