FLAnk is an architectural and real estate development firm founded in 2002 by Jon Kully and Mick Walsdorf. The firm was created with the idea of combining design, development, marketing, and sales. With only about a dozen employees, half of whom are trained architects, FLAnk has taken on projects very selectively and with a holistic design-to-marketing objective. Most of its projects have been boutique condo projects or mixed-use buildings in Manhattan and Brooklyn, including condos on 224 Mulberry Street (which it built on the site of a four-story parking garage) and the 2012 conversion of 200 units to just 10 units at the Abingdon at 320 West 12th Street. The firm broke TK sales records in 2015 when it launched sales at its Boerum condominium building in Boerum Hill, its first foray into the borough. FLAnk, which designed its own 60,000-square-foot office building on West 27th Street, has also taken on projects recently in Savannah, Georgia, and Charleston, South Carolina.
My Account page or Subscribe to one of the download plans.

- Event Financing
- Address 360 Wythe Avenue
- Neighborhood Williamsburg
- Borough Brooklyn
- Publication Date 11/01/2019
- Event Date 10/25/2019
- Party 1 Flank Architecture + Development
- Party 1 Brokerage AKS Capital Partners
- Party 1 Broker Keith Kurland, Aaron Appel, Jonathan Schwartz, Adam Schwartz
- Party 2 Colony Credit Real Estate
- Event Financing
- Address 360 Wythe Avenue
- Neighborhood Williamsburg
- Borough Brooklyn
- Price $ 84,000,000
- Publication Date 10/25/2019
- Event Date 10/25/2019
- Party 1 Flank Architecture + Development
- Party 1 Brokerage AKS Capital Partners
- Party 1 Broker Keith Kurland, Aaron Appel, Jonathan Schwartz, Adam Schwartz
- Party 2 Colony Capital
- Event Sales
- Address 71 Smith Street
- Neighborhood Brooklyn Heights
- Borough Brooklyn
- Price $ 14,000,000
- Publication Date 10/04/2019
- Event Date 09/30/2019
- Party 1 Carlyle Group
- Party 2 Flank Inc
- Event Office Leasing
- Address 320 Wythe Avenue
- Neighborhood Williamsburg
- Borough Brooklyn
- Square feet 5,933
- Publication Date 07/26/2019
- Event Date 07/23/2019
- Party 1 Flank Development
- Party 1 Brokerage JLL
- Party 1 Broker Howard Hersch, Sam Seiler, Sam Melligon
- Party 2 Richemont
- Party 2 Brokerage GoodSpace NYC
- Party 2 Broker Chris DeCrosta, Roberto Rhett
- Event Retail Leasing
- Address 71 Smith Street
- Neighborhood Boerum Hill
- Borough Brooklyn
- Square feet 2,507
- Publication Date 01/18/2019
- Event Date 01/14/2019
- Party 1 Flank
- Party 2 Row House
- Party 2 Brokerage Ripco Real Estate
- Party 2 Broker Andrew Clemens, Ben Weiner
- Event Retail Leasing
- Address 71 Smith Street
- Neighborhood Boerum Hill
- Borough Brooklyn
- Square feet 1,242
- Publication Date 01/18/2019
- Event Date 01/14/2019
- Party 1 Flank
- Party 2 White Noise Coffee
- Party 2 Brokerage Ripco Real Estate
- Party 2 Broker Andrew Clemens
- Event Sales
- Address 312 Atlantic Avenue
- Neighborhood Boerum Hill
- Borough Brooklyn
- Square feet 14,250
- Price $ 11,750,000
- Publication Date 03/01/2017
- Event Date 01/15/2017
- Party 1 Delacroix
- Party 2 Flank
- Event Sales
- Address 140 Schermerhorn Street
- Neighborhood Brooklyn Heights
- Borough Brooklyn
- Square feet 406,628
- Price $ 88,000,000
- Publication Date 02/01/2017
- Event Date 12/18/2016
- Party 1 Flank, Carlyle Group
- Party 2 Flank
- Event Financing
- Address 140 Schermerhorn Street
- Neighborhood Brooklyn Heights
- Borough Brooklyn
- Square feet 406,628
- Price $ 55,000,000
- Publication Date 02/01/2017
- Event Date 12/18/2016
- Party 1 Flank
- Party 2 M&T Bank
- Event Financing
- Address 140 Schermerhorn Street
- Neighborhood Boerum Hill
- Borough Brooklyn
- Square feet 193
- Price $ 70,000,000
- Publication Date 01/01/2017
- Event Date 11/17/2016
- Party 1 M&T Bank, Terra Capital
- Party 2 Flank
- Event Sales
- Address 60 South 2nd Street
- Neighborhood Williamsburg
- Borough Brooklyn
- Square feet 7,000
- Price $ 36,200,000
- Price per foot $ 5,171.43
- Publication Date 05/01/2016
- Event Date 03/17/2016
- Party 1 Brokerage Marcus & Millichap
- Party 1 Broker Shaun Riney, Michael Salvatico, Jim Saros
- Party 2 Flank
- Event Sales
- Address 73 and 75 East 3rd Street
- Neighborhood East Village
- Borough Manhattan
- Price $ 15,500,000
- Publication Date 02/01/2012
- Event Date 12/18/2011
- Party 1 Brokerage Massey Knakal Realty Services
- Party 1 Broker John Ciraulo, Craig Waggner
- Party 2 Brokerage Flank Brokerage LLC
- Party 2 Broker Tim Crowley
- Event Sales
- Building Name 73 and 75 East 3rd Street
- Address 75 East 3rd Street
- Neighborhood East Village
- Borough Manhattan
- Price $ 15,500,000
- Publication Date 02/01/2012
- Event Date 12/23/2011
- Party 1 Brokerage Massey Knakal Realty Services
- Party 1 Broker John Ciraulo, Craig Waggner
- Party 2 Brokerage Flank Brokerage LLC
- Party 2 Broker Tim Crowley
- Event Financing
- Address West 12th Street and Hudson Street
- Neighborhood West Village
- Borough Manhattan
- Square feet 47,000
- Publication Date 05/01/2011
- Event Date 03/22/2011
- Party 1 FLAnk
- Party 2 Quilan Development Group, M&T Bank
- Event Sales
- Building Name 607-09 Hudson Street
- Address 607 Hudson Street
- Neighborhood West Village
- Borough Manhattan
- Price $ 33,250,000
- Publication Date 03/01/2011
- Event Date 01/20/2011
- Party 1 VillageCare
- Party 1 Brokerage Massey Knakal Realty Services
- Party 1 Broker James Nelson, Paul Massey
- Party 2 FLAnk
- Event Sales
- Building Name 520-28 West 27th Street
- Address 520 West 27th Street
- Neighborhood Chelsea
- Borough Manhattan
- Square feet 31,000
- Price $ 5,500,000
- Price per foot $ 177.42
- Publication Date 08/01/2005
- Event Date 06/22/2005
- Party 1 American Hanger and Fixture
- Party 1 Brokerage Eastern Consolidated
- Party 1 Broker Alan Miller
- Party 2 PMA Associates & Flank Architects

FLANK, 133 WEST FOURTH STREET LLC
BROOKLYN STANDARD PROPERTIES, 165 MERCER PROPERTY OWNER LLC

Flank, 607 HUDSON OWNER, LLC
Flank, 224 MULBERRY PROPERTY OWNER, LLC
FLANK DEVELOPERS, 71 SMITH STREET PROPERTY OWNER, LLC
BROOKLYN STANDARD PROPERTIES, 165 MERCER PROPERTY OWNER LLC
Flank, 224 MULBERRY PROPERTY OWNER, LLC
FLANK DEVELOPERS, 71 SMITH STREET PROPERTY OWNER, LLC