May 2019 

We are pleased to announce the representation of a German Foundation's real estate holdings in the US.  We will be responsible for strategy and repositioning of several assets including the headquarters of a major manufacturing facility in the Milwaukee, WI area.    

October 2018 

Greenstone Realty Advisors appointed as US Real Estate Representative and Asset Manager for Safe capital Properties LLC.  We are pursuing NNN lease retail and GSA assets nationwide and will build a portfolio exceeding $100 million.  

September 2018

Greenstone is pleased to announce the strategic representation of a US based high net worth family's  land holding in the DC area.  This assignment includes strategy development, developer engagement, and oversight to completion of a new developed project.  

May 2018

We are pleased to announce the closing of 1101 Frankford Avenue Philadelphia PA on behalf of a high net worth German client.  1101 is a 15 unit apartment project and the home of the Fishtown Brewpub.  It includes secured parking with a state of the art auto lift system.     

January 2018 

Brevistone Enterprise Software released!  Document and contract abstracting and management tool for your whole team.  Increase efficiency.  Increase Information.  Make more intelligent decisions. For a demo and to understand more follow the link below.  

October 2017 

Greenstone is pleased to announce their appointment as advisor for an Ultra High Net Worth German family seeking multi family assets.  We will be in search of newer well located assets in in the mid Atlantic region.  

May 31, 2017

We are pleased to announce the release of Brevistone Software. Brevistone is a powerful tool to abstract, review, search and manage leases and other documents. It is designed to greatly increase the efficiency and accuracy of creating an abstract and then become a permanent reference source for your firm and clients.  It can easily manage text and numerical data and can seamlessly combine the two into one output.  Custom text and numerical forms are quick and easy to create and files are shareable and can be redlined between multiple users.  Please visit our website​ to view the introductory video or to schedule a demo.

September 2016

​Greenstone Realty Advisors, as exclusive advisors to 360 Post Street LP,  is pleased to announce the sale of The Tiffany Building on Union Square in San Francisco.  The sellers, a European family, were very pleased with the result after holding the asset since the mid 1990's.  Kazuko Morgan, Seth Siegel and Ryan Venezia of Cushman and Wakefield represented Greenstone/360 Post Street LP during the sale.   

Principals of Greenstone have been responsible for the oversight of this asset for more than 18 years and worked to reposition it to it's current Class A condition.  This work included a full reconstructing of the office space, common areas and mechanical systems while the building was fully occupied and has resulted in some of the strongest office rents on Union Square.