RunEnvelope

What exactly can you build on a NYC lot? An architect will tell you in weeks, for $1,500 to $10,000. RunEnvelope tells you in minutes: every legal scenario modeled, every floor drawn, every number cited to the Zoning Resolution. Free check on any lot: runenvelope.com

Type an address. In minutes: every legal scenario modeled as a building, every floor drawn, every number cited to the Zoning Resolution. Free to check. runenvelope.com

Type any NYC address. In minutes: every legal scenario modeled, every floor drawn, every number cited to the Zoning Resolution. Developers underwrite more lots. Brokers price sites like builders do. Lenders check the plan before funding. runenvelope.com