What is the maximum residential FAR in C4-2F?

6.02, as of right — narrow street, per NYC Zoning Resolution § 33-122, § 33-123, § 33-25, § 33-26, § 33-43, § 33-432, § 34-112. Site-specific overlays, special districts, and waterfront rules can modify it — run a full lookup for a specific lot.

What is the maximum commercial FAR in C4-2F?

3.4, as of right — narrow street, per NYC Zoning Resolution § 33-122, § 33-123, § 33-25, § 33-26, § 33-43, § 33-432, § 34-112. Site-specific overlays, special districts, and waterfront rules can modify it — run a full lookup for a specific lot.

C4-2F Zoning District — New York City

C4-2F is a contextual, high-density General Commercial District (NYC Zoning Resolution § 11-122) in New York City.

C4-2F at a glance

It allows commercial uses, and generally also housing under the rules of a residential-equivalent district. Under the as of right — narrow street rules, the maximum residential FAR is 6.02 and the maximum commercial FAR is 3.4. 8 tax lots citywide carry C4-2F as their primary zoning designation.

Bulk rules for C4-2F

Context	Residential FAR	Commercial FAR	Community facility FAR	Citation
As of right — narrow street	6.02	3.4	6.5	NYC Zoning Resolution § 33-122, § 33-123, § 33-25, § 33-26, § 33-43, § 33-432, § 34-112
As of right — wide street	7.2	3.4	6.5	NYC Zoning Resolution § 33-122, § 33-123, § 33-25, § 33-26, § 33-43, § 33-432, § 34-112

Values from the NYC Zoning Resolution, verified 2026-10-06; site-specific overlays, special districts, and waterfront rules can modify them — run a full lookup for a specific lot.

About commercial districts

Commercial districts allow retail, office, and service uses, and most also allow housing under the rules of a residential-equivalent district. Commercial bulk is governed by § 33- 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 C4-2F

Browse all 8 lots zoned C4-2F

C4-2F — quick questions

What is the maximum residential FAR in C4-2F?: 6.02, as of right — narrow street, per NYC Zoning Resolution § 33-122, § 33-123, § 33-25, § 33-26, § 33-43, § 33-432, § 34-112. Site-specific overlays, special districts, and waterfront rules can modify it — run a full lookup for a specific lot.
What is the maximum commercial FAR in C4-2F?: 3.4, as of right — narrow street, per NYC Zoning Resolution § 33-122, § 33-123, § 33-25, § 33-26, § 33-43, § 33-432, § 34-112. Site-specific overlays, special districts, and waterfront rules can modify it — run a full lookup for a specific lot.
Is C4-2F a contextual district?: Yes. C4-2F is a contextual district — its bulk rules pair floor-area ceilings with prescribed base and maximum building heights intended to mirror existing neighborhood form.

Keep learning

What do the C4-2F 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.

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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.