M1-4/R7-3 Zoning District — New York City
M1-4/R7-3 is a zoning district on New York City's zoning map.
M1-4/R7-3 at a glance
It allows industrial and commercial uses; new residences are generally excluded. 8 tax lots citywide carry M1-4/R7-3 as their primary zoning designation.
Bulk rules for M1-4/R7-3
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 M1-4/R7-3
- 35-01 37 Street58,118 sq ft lot · 0.99 built FAR · built 1998
- 35-50 38 Street38,000 sq ft lot · 0.99 built FAR · built 1998
- 35-18 Steinway Street43,100 sq ft lot · 0.76 built FAR · built 1984
- 35-13 41 Street40,000 sq ft lot · 1.31 built FAR · built 1933
- 35-42 41 Street13,216 sq ft lot · 1.05 built FAR · built 1989
- 35-33 41 Street10,020 sq ft lot · 0.99 built FAR · built 1924
- 35-28 42 Street6,000 sq ft lot · 1 built FAR · built 1925
- 35-22 42 Street6,000 sq ft lot · 1 built FAR · built 1975
M1-4/R7-3 — quick questions
- How many tax lots are zoned M1-4/R7-3?
- 8 tax lots citywide carry M1-4/R7-3 as their primary zoning designation, per NYC municipal records as of 2026-10-20.
Keep learning
What do the M1-4/R7-3 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.