What Does an Architect of Record Do?
By Daniel Kidd AIA | May 13, 2026 | Architectural Services, NYC DOB
If you've spent any time looking into a renovation or new construction project in New York City, you've probably come across the term "Architect of Record." It shows up in DOB filings, building permit applications, contractor contracts, and co-op alteration agreements. But what does it actually mean, and why does it matter for your project?
Here's a plain-language explanation of what an Architect of Record does, how the role works in NYC, and when you might need one.
What Is an Architect of Record?
An Architect of Record (AOR) is the licensed architect or architecture firm officially responsible for a building project. Their name appears on the building permits, and they prepare and seal the construction documents submitted to the NYC Department of Buildings.
In practical terms, the AOR is the architect who is legally accountable for the project. Their professional stamp on the drawings means they've taken responsibility for ensuring the design complies with the NYC Building Code, zoning laws, fire safety standards, and accessibility requirements. No permitted construction can begin in New York City until an AOR or, in some cases a Professional Engineer, has filed and received approval for the plans.
For most apartment renovations and brownstone projects in NYC, the Architect of Record is simply your architect the same person who designed the project, is also the one who files the permits and oversees construction. At PLANS, we serve as the Architect of Record on every project we design.
What Does an Architect of Record Actually Do?
The AOR's responsibilities span the full life of a project from the drawing board through final sign-off.
Prepares and seals the construction documents. The AOR produces the complete set of drawings and specifications that define the project: floor plans, sections, elevations, details, material specifications, and coordination with structural and MEP engineers. These documents are what contractors build from and what the DOB reviews for permit approval. When the AOR stamps and signs these documents, they're legally attesting that everything complies with applicable codes.
Files with the DOB and manages permitting. The AOR submits the project through DOB NOW, the city's online filing portal. They respond to any DOB comments or objections, resubmit revised drawings as needed, and track the permit through approval. They also manage any required filings with the Landmarks Preservation Commission (LPC) if the project involves a landmarked building or historic district.
Ensures code compliance. The AOR is responsible for making sure the design satisfies New York State and NYC building codes, zoning regulations, fire and life safety codes, and ADA accessibility standards. This isn't just paperwork; it requires a thorough understanding of how the building is constructed and how every system works together.
Coordinates consultants. Most significant renovation projects involve a team of consultants: structural engineers, mechanical engineers, plumbers, and electricians. The AOR coordinates all of these into a cohesive set of documents, verifying that everyone's work is consistent and that nothing falls through the cracks.
Oversees construction administration. The AOR's role doesn't end when permits are issued. During construction, they conduct site visits, review contractor submittals and shop drawings, respond to Requests for Information (RFIs), and issue field reports. If something on site doesn't match the approved drawings, the AOR is the one who resolves it. They also coordinate final inspections and submit the sign-off to the DOB when construction is complete, officially closing out the permit.
Architect of Record vs. Design Architect - What's the Difference?
On most residential projects in NYC, there's only one architect involved, and they handle both the design and the Architect of Record responsibilities. But on larger or more complex projects, these roles are sometimes split between two firms.
Here's the distinction:
The Design Architect focuses on the creative vision, the concept, the aesthetics, and the spatial experience. They develop the design from early sketches through the look and feel of the finished space.
The Architect of Record focuses on technical execution and legal compliance, the detailed construction documents, code analysis, permit filings, and construction-phase oversight. The AOR must be licensed in the jurisdiction where the project is located, which in NYC means licensed in New York State.
A common scenario where both roles come up: a developer hires a well-known design firm from another city or even internationally to create the concept for a building. Since that firm may not be licensed in New York, a NYC-based Architect of Record is brought in to handle the technical documents, DOB filings, and construction administration. The design firm shapes what the building looks and feels like; the AOR makes sure it can actually be built legally and safely.
In these arrangements, the AOR typically handles 50–75% of the total work on a project, even though the Design Architect may get more of the public credit.
Why the AOR Role Matters for NYC Specifically
New York City has some of the most complex building regulations in the country. The NYC Building Code, Zoning Resolution, Landmarks Preservation Commission guidelines, co-op and condo alteration requirements, and DOB filing procedures all require specialized knowledge that comes from working in this city day in and day out.
A few things that make the AOR role particularly important in NYC:
The DOB filing process is technical and unforgiving. Errors in permit applications, wrong filing type, missing documentation, and code conflicts lead to objections, resubmissions, and delays. An experienced AOR who knows the DOB's expectations can navigate this efficiently.
Landmark districts add complexity. Many of NYC's most desirable neighborhoods, the West Village, Brooklyn Heights, Carroll Gardens, Harlem, and Park Slope, are in historic districts. Exterior work in these areas requires LPC approval before DOB filing, and the AOR needs to know how to prepare submissions that will satisfy both agencies.
Co-op and condo boards have their own requirements. On top of the city's requirements, most buildings have their own alteration agreements, insurance requirements, and construction rules. The AOR prepares the documentation that boards need to approve a renovation, which is often more complex than people expect.
The AOR is legally on the hook. This is ultimately why the role matters: the Architect of Record carries legal liability for the project's compliance and safety. Their name is on the permit because they're accountable, which creates a powerful incentive to get things right.
When Do You Need an Architect of Record?
In New York City, you need an Architect of Record any time a project requires a DOB permit. This covers the majority of meaningful renovation work, including:
Any structural changes (removing or modifying walls)
Plumbing or electrical alterations
New kitchen or bathroom layouts
Combining apartments
Adding new rooms or square footage
Any exterior work on a landmarked building
For purely cosmetic work, painting, refinishing floors, and replacing fixtures in the same location, a permit isn't required, and neither is an AOR.
At PLANS, We're Your Architect of Record
When you work with PLANS, we handle the full scope: design, construction documents, DOB filings, LPC coordination, contractor oversight, and final sign-off. You get one point of contact from the first conversation to the day you move in, and the confidence of knowing that the person who designed your project is also the one accountable for making sure it's built correctly. If you're planning a renovation or thinking about a project and want to understand how the process works, we'd love to talk.