Brooklyn since 2014All five boroughsSame-day response during business hours

What is NYC AC § 27-332?

Quick Answer

This section mandates that the construction, design, and fire-resistance rating of party walls must comply with the requirements for vertical fire divisions as specified in the building code. Additionally, concealed spaces in cornices and eaves are required to be fire-stopped as a continuation of the party wall. Applies to building owners involved in construction or renovation projects.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

Michael Nacmias - Founding PartnerMichael Sargo - Partner
From the team atNacmias Law Firm, PLLCBrooklyn-based attorneys representingproperty owners across all five boroughsMeet the team →

§ 27-332 Party walls.

AC § 27-332

The construction, design, and fire-resistance rating of party walls shall be the same as required by this code for vertical fire divisions. Concealed spaces in cornices and eaves shall be fire-stopped as a continuation of the party wall.

Common Questions

Our team

Meet the people you will work with

Free case review

Have a matter that touches § 27-332?

Free 15-minute case review with the attorney handling your matter. Same-day response during business hours across all five boroughs — OATH hearings, Housing Court, and real estate closings.

Or email us

[email protected]

An attorney reads every message.

  • Same-day response

    During business hours

  • Direct attorney access

    Same lawyer from intake to close

  • Flat-fee pricing

    On most OATH and closing matters