Pulling Off The Largest Office-to-Residential Conversion In History With Eugene Flotteron
Everyone said 25 Water Street was unconvertible. Too big. Too deep. Too much building. Eugene Flotteron converted it anyway, and it became the largest completed office-to-residential conversion in American history: 1.1 million square feet of vacant Manhattan office space transformed into 1,320 apartments, with two courtyards carved out of the building's core and a 10-story addition stacked on top.On this episode of The Real Finds Podcast, Gordon Lamphere sits down with Eugene Flotteron, AIA, Principal and Director of Architecture at CetraRuddy, where over the past 24 years he has become one of the industry's foremost leaders in adaptive reuse. Eugene walks us through exactly how 25 Water Street got done: the structural negotiations that capped the overbuild at 10 stories, the facade surgery required to deliver light and air, the 467-M tax program that converted a fully market-rate plan into 25 percent affordability without changing a single floor plan, and the 100,000 square foot amenity package that reignited the amenity wars.Then we go deeper into the conversion playbook itself: what makes a building a candidate, why overbuilt FAR is your best friend, the 80 percent floor efficiency target, why 1970s curtain wall modules are the hardest puzzle in the business, and how the conversion wave is now spreading from New York to Dallas, Washington DC, Pittsburgh, and Charlotte.If you want to understand how distressed office buildings actually become housing, this is the masterclass.What we cover:- How 25 Water Street became the largest completed office-to-residential conversion in the US- Cutting courtyards, replacing facades, and adding 10 stories to make the deal pencil- New York's 467-M tax abatement and why developers are racing its June 2026 reduction- How City of Yes threw gasoline on the adaptive reuse market- The studio home office: the unit type beating one-bedroom comps by $500 to $600 a month- The amenity wars: pools, pickleball, bowling alleys, and 100,000 square feet of found space- Eugene's conversion checklist: overbuilt FAR, light exposure, floor depth, and efficiency targets- Which building eras have good bones and which are traps- Why conversions are going national and what other cities must fix to compete- Public-private partnerships and the future of urban redevelopmentTimestamps:00:00 Cold open: The amenity wars are back01:34 How Eugene got into adaptive reuse03:18 From small conversions to the biggest one ever attempted05:50 Inside 25 Water Street: 1.1M SF into 1,320 apartments10:21 Office distress: is there still opportunity left?13:12 The 467-M program and City of Yes15:32 Conversions go national: Texas, DC, Pittsburgh, Charlotte19:24 What renters demand in 202622:10 100,000 square feet of amenities and the amenity arms race27:44 The conversion playbook: what makes good bones34:10 Which building eras convert best36:10 The hardest conversion: a horse-and-buggy hospital40:35 Designing at developer speed43:22 Final Four: what the industry isn't talking about46:43 The future of public-private partnerships50:41 One minute of advice for younger professionals53:14 Who should be next on the podcast🔔 Subscribe to The Real Finds Podcast for real conversations with the entrepreneurs, activists, and researchers shaping the real estate industry. New episodes every Wednesday at 3 PM CT on YouTube and Spotify.Connect with Eugene Flotteron:LinkedIn: https://www.linkedin.com/in/eugene-flotteron-aia-513b3548/CetraRuddy: https://cetraruddy.comConnect with Gordon Lamphere and Van Vlissingen and Co.:Website: https://vvco.comPhone: 847-846-6902Email: info@vvco.com#OfficeToResidential #AdaptiveReuse #CommercialRealEstate #25WaterStreet #RealEstatePodcast #CRE #Multifamily #NYCRealEstate #RealFindsPodcast
