Mori Building Joins SL Green on Madison Avenue Tower

SL Green just teamed up with Japan’s biggest developer, Mori Building, for a jaw-dropping new office tower at 346 Madison Avenue — a 850,000-square-foot, 46-story all-electric skyscraper with column-free floors, nine terraced levels, and a two-story amenity hub featuring a Daniel Boulud-run équipe. Mori’s 49% stake values the site at $175M, after SL Green bought it for $160M last year — the first ground-up build since One Vanderbilt. With demand for premium office space soaring, this isn’t just a building — it’s a luxury experience designed for tenants. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/d1abdde4230660f1