real estate development founded 1957 founder larry silverstein headquarters new york city usa area served worldwide website silversteinproperties.com silverstein properties inc. spi is a privately held full service real estate development investment and management firm based in new york city . founded in 1957 by chairman larry silverstein the company specializes in developing acquiring and managing office residential hotel retail and mixed use properties . spi s real estate business has been one of the largest investors in new york city real estate over the past fifty years 1 having developed owned and managed more than 40 million square feet of office residential hotel and retail properties including the new world trade center 30 park place four seasons private residences new york downtown 120 wall street equitable building and americas tower . 2 silverstein properties is headquartered at 7 world trade center in manhattan new york city . company edit perhaps best known for developing and owning 3 4 the world trade center complex spi has developed owned and managed more than 40 million sf 3.25 million m2 of commercial residential and retail space . prior to joining the firm spi s executives and professionals developed in excess of 100 million sf 9.3 million m2 in the united states and abroad . 5 spi s portfolio includes 9 million square feet 850 000 square meters of office residential and retail properties and 10 billion of current development . notable past and current projects include 6 four seasons resort at walt disney world four seasons hotel and private residences at 30 park place 7 world trade center complex in downtown manhattan 7 world trade center 4 world trade center 3 world trade center 2 world trade center one west end luxury condominiums 8 120 wall street equitable building 1177 avenue of the americas 529 fifth avenue 9 several projects in washington d.c. poland and mainland china . for the past six years spi has been ranked 33rd of the best places to work in new york city by crain s. 10 references edit silverstein properties history commercial real estate . www.silversteinproperties.com . retrieved 2016 07 17 . about silverstein properties new york real estate . www.silversteinproperties.com . retrieved 2016 07 17 . deal all rights reserved 2016 the real deal is a registered trademark of korangy publishing inc the real ; inc. ; street 158 west 29th ; york new ; map ny 10001 phone 212 260 1332 the real deal magazine 2016 05 04 . silverstein properties is still thinking big for 2 wtc . the real deal new york . retrieved 2016 07 17 . deal all rights reserved 2016 the real deal is a registered trademark of korangy publishing inc the real ; inc. ; street 158 west 29th ; york new ; map ny 10001 phone 212 260 1332 the real deal magazine 2016 06 24 . finally 15 years later 3 wtc tops out . the real deal new york . retrieved 2016 07 17 . about silverstein properties new york real estate . www.silversteinproperties.com . retrieved 2016 07 17 . larry silverstein silverstein properties . commercial observer 2013 tribeca condominiums for sale in nyc with sweeping views 30 park place four seasons private residences new york downtown . 30 park place . retrieved 2016 07 17 . one west end . www.1westend.com . retrieved 2016 07 17 . 529 5th avenue nyc commercial real estate . www.silversteinproperties.com . retrieved 2016 07 17 . http www.crainsnewyork.com gallery 20121202 features 120209870 18 external links edit official website wtc site retrieved from https en.wikipedia.org w index.php title silverstein properties & oldid 730307315 categories real estate companies of the united statesworld trade centercompanies based in new york city navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages deutschespa ol edit links this page was last modified on 18 july 2016 at 05 03 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view