The Short Answer
Most AI-optimized law firm websites, including for New York firms, take 2 to 6 weeks from kickoff to launch, depending on page count, how much existing content needs migrating or rewriting, and how quickly your firm turns around review. A five-page site for a solo practitioner can move through the low end of that range; a 30-page multi-borough, multi-practice-area rebuild sits toward the higher end.
That range holds whether your firm is based in Midtown Manhattan or serving clients across all five boroughs — the timeline is driven by content scope, not office location.
What Happens in Each Phase
Week one is discovery and content architecture: mapping out which practice areas, boroughs, and courts your firm needs to be found for, and structuring the site so an AI search engine can parse it cleanly. Weeks two through four are content production and schema implementation — the phase that would take a traditional WordPress developer months stretches to a couple of weeks because AI-assisted drafting and structured markup happen in parallel, not sequentially.
The final phase is review, revision, and launch. See how pricing scales with that same scope — the firms that move fastest are the ones who can turn around content review quickly, since the technical build itself is rarely the bottleneck.
Speed isn't the goal by itself — depth delivered fast is. A New York firm needs real coverage across five boroughs' worth of courts and practice areas, and AI-assisted building is what makes that depth possible on a normal firm's timeline.
James Harmiden · Founder & CEO, Lexscale.ai
Why This Moves Faster Than a Traditional Build
A WordPress agency build for the same scope routinely takes three to six months, because every page is hand-coded and every schema block is manually implemented by a developer billing by the hour. AI-assisted development compresses that because structured content and markup are produced and verified far faster than they can be hand-built — see the full cost and speed comparison for the numbers behind that gap.
What Can Push a Timeline Toward the Longer End
A handful of specific things reliably add time: a full migration off an existing platform with a large volume of legacy content to review, coverage of an unusually high number of practice areas or boroughs, and slow internal review cycles on the client side. None of these are red flags — they're just real scope that takes real time to do well, whether the build is on WordPress or on AI.
The one factor entirely within a firm's control is review speed. Firms that assign one clear decision-maker to review and approve drafts consistently launch faster than firms that route every page through a multi-person committee, regardless of how efficient the underlying build process is.
Related Questions New York Firms Ask
Firms asking this usually end up asking a handful of related questions too — AI Website vs. WordPress: What's Right for a New York Law Firm?, How Many Pages Should a New York Law Firm's Website Have?, How Do You Move a New York Law Firm Website Off WordPress Without Losing Rankings?, and Is Your Current New York Law Firm Website Losing You Clients? all sit close to this one. A few steps further out, Does My New York Law Firm Website Need to Comply with Rule 7.1?, How Do I Get My New York Law Firm to Show Up in ChatGPT and AI Search?, and Can ChatGPT and Google AI Overviews Actually Cite My New York Law Firm Website? round out the picture. If you'd rather see how it all fits together as one system, the New York hub is the place to start, with AI Website Design for New York Law Firms and AI SEO for New York Law Firms covering each half of the work in depth.