Open DOB permits and missing sign-offs can stall a NYC sale or refinance. How to check your property in BIS and DOB NOW, and how old filings get closed out.

Temporary place of assembly

The most common reasons NYC Certificate of Occupancy applications stall — and the filing strategies that keep projects moving toward final sign-off.

What multifamily building owners need to understand about emissions limits, deadlines, and penalties under Local Law 97 — and how to start preparing now.

A breakdown of how ALT-1 and ALT-2 filings differ in NYC — and how to determine which one fits the scope of your renovation

Bought an Apartment with Unpermitted Work? Here's What NYC Homeowners Should Know

NYC kitchen and bathroom renovation guide covering DOB permits, ALT-2 applications, architectural plans, and code compliance by SUFFIX ARCHITECT.

Why SUFFIX ARCHITECT stays involved in every phase of your project — from concept through final DOB sign-off — and what that means for fewer surprises and faster approvals.

What NYC brownstone owners should know about zoning, landmarks review, and filing requirements before starting a renovation.

What triggers a Place of Assembly permit in NYC, the FDNY and DOB requirements involved, and how to avoid the delays that stall assembly-use openings.

How to coordinate co-op or condo board approval with DOB filing requirements so NYC renovations move forward without unnecessary delays.

How LPC review works for NYC landmark and historic district buildings, and how proper documentation and sequencing keep landmark renovations from stalling.

A practical breakdown of NYC code compliance requirements and how owners and developers can avoid costly violations.

How professional oversight on Local Law 88 lighting and submetering requirements helps property owners avoid fines and streamline the filing process.