| 1949 |
Established as a company inheriting the real estate division of Sumitomo Main Office after the dissolution of the zaibatsu (originally called Izumi Real Estate Co., Ltd.) |
| 1949-12-01 |
December 1, 1949 |
| 1949-12-01 |
Establishment |
| 1957 |
Changed trade name to Sumitomo Realty & Development Co., Ltd. |
| 1962 |
Completion of luxury rental apartment "Mejiro-dai Apartment" (Bunkyo-ku, Tokyo) |
| 1962 |
Subdivision of "Chofu Residential Area" (Chofu City, Tokyo) |
| 1963 |
Absorbed and merged Sumitomo Main Office, which was in liquidation |
| 1963 |
Established a local subsidiary, Hong Kong Sumitomo Realty & Development Limited, in Hong Kong |
| 1964 |
Completion of "Kasayama Building" (Chiyoda-ku, Tokyo) |
| 1964 |
Opened Osaka branch |
| 1964 |
Subdivision of "Hama-Ashiya Mansion" and entered the condominium business (Kobe, Hyogo Prefecture) |
| 1967 |
Subdivision of "Ichigaya House" (Shinjuku-ku, Tokyo) |
| 1969 |
Established a local subsidiary, Thailand Sumitomo Taniya Real Estate, in Bangkok |
| 1969 |
Subdivision of "Izu Ippaku Lake Villa Area" (Ito City, Shizuoka Prefecture) |
| 1970 |
Listed on the Second Section of the Tokyo and Osaka Stock Exchanges |
| 1971 |
Reclassified to the First Section of the Tokyo and Osaka Stock Exchanges |
| 1972 |
Established a local subsidiary, Sumitomo Realty & Development California (consolidated subsidiary), in Los Angeles |
| 1972 |
Divided development of "Chiba Garden Town" in Chiba City, Chiba Prefecture (joint project) |
| 1972 |
Acquired management rights of local company Ekahau Nui Inc. in Hawaii and entered the golf course business |
| 1973 |
Established Sumitomo Realty & Development Building Service Co., Ltd. (consolidated subsidiary) |
| 1974 |
Completed "Shinjuku Sumitomo Building" (Shinjuku-ku, Tokyo) - at the time of completion, it boasted the tallest skyscraper in Japan exceeding 200 meters |
| 1974 |
Relocated headquarters from Tokyo Sumitomo Building (Chiyoda-ku, Tokyo) to Shinjuku Sumitomo Building |
| 1975 |
Established Sumitomo Realty & Development Sales Co., Ltd. (consolidated subsidiary) |
| 1975 |
Completed "National Building" (Minato-ku, Tokyo) |
| 1976 |
Completed "Ichihara Commercial Building" (Ichihara City, Chiba Prefecture) |
| 1976 |
Completed "Kyoto Sumitomo Building" (Kyoto City, Kyoto Prefecture) |
| 1976 |
Completed "Yono House," the first in Japan to adopt comprehensive design (Saitama City, Saitama Prefecture) |
| 1977 |
Completed "Sumitomo Nakanoshima Building" (Osaka City, Osaka Prefecture) |
| 1977 |
Completed "Shukugawa Green Town" / Urban redevelopment project (Nishinomiya City, Hyogo Prefecture) |
| 1978 |
Established Biwa Lake Resort Club Co., Ltd. (consolidated subsidiary, now Sumitomo Realty & Development Viofontaine Co., Ltd.) |
| 1978 |
Divided development of large-scale condominium "Soubudai Green Park" (Sagamihara City, Kanagawa Prefecture) |
| 1978 |
Completed "Sumitomo Mita Building" (Minato-ku, Tokyo) |
| 1980 |
Established Sumitomo Realty & Development Siscorp Co., Ltd. (consolidated subsidiary) |
| 1980 |
Completed "Sumitomo Realty & Development Hibiya Building" (Minato-ku, Tokyo) |
| 1982 |
Divided development of "Kawagoe Green Park" (Kawagoe City, Saitama Prefecture) |
| 1982 |
Completion of "Shinjuku NS Building" (Shinjuku-ku, Tokyo), relocation of headquarters from Shinjuku Sumitomo Building to Shinjuku NS Building |
| 1982 |
Development / joint project of "Hiroo Garden Hills" (Shibuya-ku, Tokyo) |
| 1982 |
Completion of "Sumitomo Minami Aoyama Building" (Minato-ku, Tokyo) |
| 1983 |
Completion of "Sumitomo Ichigaya Building" (Shinjuku-ku, Tokyo) |
| 1983 |
Completion of "Sumitomo Hanzomon Building" (Chiyoda-ku, Tokyo) |
| 1984 |
Development of "Rokko Grand Hills" (Kobe City, Hyogo Prefecture) |
| 1984 |
Establishment of Sumitomo Real Estate Finance Co., Ltd. (absorbed in March 2022) |
| 1984 |
Establishment of La Sorana New York Inc., a local subsidiary in New York (currently Sumitomo Real Estate New York Co., Ltd.) |
| 1986 |
Completion of "Sumitomo Shiba Park Building" (Minato-ku, Tokyo) |
| 1986 |
Establishment of Sumitomo Real Estate Fitness Co., Ltd. (consolidated subsidiary) and entry into the fitness business (currently Sumitomo Real Estate Esporta Co., Ltd.) |
| 1986 |
Establishment of La Sorana D.C. Inc., a local subsidiary in Washington D.C. |
| 1987 |
Acquisition of the building at 666 Fifth Avenue, New York (Tishman Building) |
| 1988 |
Establishment of Australia Sumitomo Real Estate, a local subsidiary in Sydney |
| 1989 |
Completion of "Sumitomo Hamamatsucho Building" (Minato-ku, Tokyo) |
| 1989 |
Development / joint project of "Seaside Momochi" (Fukuoka City, Fukuoka Prefecture) |
| 1990 |
Completion of "Sumitomo Umeshima Building" (Chuo-ku, Tokyo) |
| 1991 |
Completion of "Sumitomo Real Estate Ryogoku Building" (Sumida-ku, Tokyo) |
| 1991 |
Opening of "Hotel Nikko Darling Harbour" in Sydney |
| 1992 |
Development of large-scale condominium "Nopporo City House" (Ebetsu City, Hokkaido) |
| 1992 |
Completion of "Sumitomo Real Estate Sarugakucho Building" (Chiyoda-ku, Tokyo) |
| 1994 |
Completion of "Sumitomo Fudosan Ueno Building No. 5" (Taito-ku, Tokyo) |
| 1994 |
Completion of "Kawasaki Station Front Tower & Riverk" / Urban Redevelopment Project (Kawasaki City, Kanagawa Prefecture) |
| 1995 |
Start of the American Comfort standard housing business |
| 1996 |
Start of the new construction replacement system "New Construction Look-alike" business |
| 1996 |
Completion of "Nihonbashi Hakozaki Building" / Urban Redevelopment Project (Chuo-ku, Tokyo) |
| 1996 |
Japan's largest housing complex redevelopment project "East Parks Oshima" sale (Koto-ku, Tokyo) |
| 1996 |
Opening of the resort hotel "Village Izu Kogen" (Izu City, Shizuoka Prefecture) |
| 1997 |
Start of the "First Mid-term Management Plan" (April 1997 - March 2001) |
| 1997 |
The imported house "American Comfort" received the Excellent Award at the 1996 Nikkei Excellent Products & Services Awards |
| 1997 |
Grand opening of three business hotels "Vila Fontaine" (Nihonbashi, Hakozaki, Shinsaibashi) |
| 1998 |
Completion of "Shibuya Infosta Tower" (Shibuya-ku, Tokyo) |
| 1998 |
Sumitomo Fudosan Sales Co., Ltd. (consolidated subsidiary) listed on the Tokyo Stock Exchange |
| 1998 |
Completion of "Chiyoda First Building East Wing" / Urban Redevelopment Project (Chiyoda-ku, Tokyo) |
| 1999 |
Completion of "Sumitomo Nakano Sakaue Building" / Urban Redevelopment Project (Nakano-ku, Tokyo) |
| 1999 |
Real estate small-lot fund "SURF Series" based on the Real Estate Specified Joint Enterprise Act launched *Business ended in October 2019 |
| 1999 |
Implementation of Japan's first public offering securitization in commercial real estate (SamQuest) |
| 2000 |
Completion of "Sumitomo Fudosan Iidabashi First Building" (Bunkyo-ku, Tokyo) |
| 2000 |
Completion of "Sumitomo Fudosan Shiba Park First Building" and "La Tour Shiba Park" high-end rental apartment series "La Tour" (Minato-ku, Tokyo) |
| 2001 |
Completion of "Sumitomo Fudosan Shiba Park Tower" (Minato-ku, Tokyo) |
| 2001 |
Sumitomo Realty & Development Co., Ltd. opened its 200th brokerage store |
| 2001 |
Completion of Sumitomo Realty Shiba Park Tower (Minato Ward, Tokyo) |
| 2001-04 |
Start of the "Second Mid-term Management Plan" (April 2001 - March 2004) |
| 2001-04 |
Start of the Second Medium-Term Management Plan (April 2001 – March 2004) |
| 2002 |
Condominium |
| 2002 |
Completion of |
| 2002 |
Condominium |
| 2002 |
Sale of City Tower Osaka (Osaka City, Osaka Prefecture) |
| 2002 |
Completion of Izumi Garden Tower (Minato Ward, Tokyo) |
| 2002 |
Sale of City Tower Takanawa (Minato Ward, Tokyo) |
| 2003 |
Completion of |
| 2003 |
Launch of the fixed-price urban housing series |
| 2003 |
Completion of Sumitomo Realty Shinjuku Oak Tower (Shinjuku Ward, Tokyo) |
| 2004 |
Completion of |
| 2004 |
「WORLD CITY TOWERS」分譲（東京都港区） |
| 2004 |
Completion of |
| 2004 |
Completion of Chiyoda First Building West Wing (Chiyoda Ward, Tokyo) |
| 2004 |
WORLD CITY TOWERS分譲（東京都港区） |
| 2004 |
Completion of Sumitomo Building Shiodome (Minato Ward, Tokyo) |
| 2004-04 |
Start of the |
| 2004-04 |
Start of the Third Medium-Term Management Plan (April 2004 – March 2007) |
| 2005 |
Completion of |
| 2005 |
Completion of Tokyo Shiodome Building (Minato Ward, Tokyo) |
| 2006 |
Condominium |
| 2006 |
Completion of |
| 2006 |
Grand Hills Kakuozan Bouhou Town subdivision (Aichi Prefecture, Nagoya City) |
| 2006 |
Sumitomo Realty & Development Tokyo Mita South Tower completion (Minato Ward, Tokyo) |
| 2006 |
Sumitomo Realty Mita First Building completion (Minato Ward, Tokyo) |
| 2007 |
Condominium |
| 2007 |
Grand Hills Sangenjaya Hilltop Garden subdivision (Setagaya Ward, Tokyo) |
| 2007-04 |
Start of the |
| 2007-04 |
Start of the Fourth Mid-term Management Plan (April 2007 - March 2010) |
| 2008 |
Establishment of Sumitomo Realty & Development BellSare Co., Ltd. (consolidated subsidiary) |
| 2008 |
Start of condominium sales of |
| 2008 |
Start of condominium sales of |
| 2008 |
Start of condominium sales of |
| 2008 |
City Towers Toyosu The Twin subdivision start / joint project (Koto Ward, Tokyo) |
| 2008 |
Osaki West City Towers subdivision start / joint project (Shinagawa Ward, Tokyo) |
| 2008 |
City Tower Azabu-Juban subdivision start / urban redevelopment project (Minato Ward, Tokyo) |
| 2009 |
「MEGA CITY TOWERS」分譲（大阪府八尾市） |
| 2009 |
Completion of |
| 2009 |
Completion of |
| 2009 |
MEGA CITY TOWERS分譲（大阪府八尾市） |
| 2009 |
Sumitomo Realty Akihabara Building completion (Chiyoda Ward, Tokyo) |
| 2009 |
Sumitomo Realty Shiodome Hamarikyu Building completion (Chuo Ward, Tokyo) |
| 2010 |
Completion of Shinjuku Central Park City (Shinjuku-ku, Tokyo) |
| 2010 |
Completion of La Tour Shinjuku (Shinjuku-ku, Tokyo) |
| 2010 |
Completion of Sumitomo Realty Iidabashi First Tower (Bunkyo-ku, Tokyo) |
| 2010 |
Completion of Sumitomo Realty Shibuya First Tower (Shibuya-ku, Tokyo) |
| 2010 |
Completion of La Tour Daikanyama (Shibuya-ku, Tokyo) |
| 2010 |
Sale of City Tower Toyosu The Symbol (Koto-ku, Tokyo) |
| 2010 |
Shinjuku Central Park City, La Tour Shinjuku completion (Shinjuku Ward, Tokyo) |
| 2010 |
Sumitomo Realty Iidabashi First Tower completion (Bunkyo Ward, Tokyo) |
| 2010 |
Sumitomo Realty Shibuya First Tower completion (Shibuya Ward, Tokyo) |
| 2010 |
La Tour Daikanyama completion (Shibuya Ward, Tokyo) |
| 2010 |
City Tower Toyosu The Symbol subdivision (Koto Ward, Tokyo) |
| 2010-04 |
Start of the Fifth Medium-Term Management Plan (April 2010 – March 2013) |
| 2010-04 |
Start of the Fifth Mid-term Management Plan (April 2010 - March 2013) |
| 2011 |
Opening of the Comprehensive Apartment Gallery in five central locations (Akihabara, Shinjuku, Shibuya, Ikebukuro, Tamachi) |
| 2011 |
Completion of Sumitomo Realty Shinjuku Grand Tower (Shinjuku-ku, Tokyo) |
| 2011 |
Comprehensive apartment gallery opened in 5 city centers (Akihabara, Shinjuku, Shibuya, Ikebukuro, Tamachi) |
| 2011 |
Sumitomo Realty Shinjuku Grand Tower completion (Shinjuku Ward, Tokyo) |
| 2012 |
Completion of Sumitomo Realty Shibuya Garden Tower (Shibuya-ku, Tokyo) |
| 2012 |
Announcement of semi-custom interior design 'Custom Order Mansion' |
| 2012 |
Release of new custom home product 'J-RESIDENCE' |
| 2012 |
Sumitomo Realty Shibuya Garden Tower completion (Shibuya Ward, Tokyo) |
| 2012 |
Announcement of semi-order-made interior design custom order mansion |
| 2012 |
Launch of the new custom-built home product J・RESIDENCE |
| 2013 |
Establishment of joint venture 'Dalian Qiyun Tianxia Real Estate Development Co., Ltd.' in Dalian, China (apartment development and sales) |
| 2013 |
Establishment of a joint venture company Dalian Qingyun Tianxia Real Estate Development Co., Ltd. (Apartment development and sale) |
| 2013-04 |
Start of the Sixth Medium-Term Management Plan (April 2013 – March 2016) |
| 2013-04 |
Start of the Sixth Medium-Term Management Plan (April 2013 - March 2016) |
| 2014 |
Achieved the top annual supply of units in Japan for the first time in a condominium sale (2014) |
| 2014 |
「DEUX TOURS」分譲（東京都中央区） |
| 2014 |
DEUX TOURS分譲（東京都中央区） |
| 2015 |
Completion of Tokyo Nihonbashi Tower (Chuo-ku, Tokyo) |
| 2015 |
Opening of the Comprehensive Apartment Reformation Information Center 'Apartment Reformation Gallery Shinjuku' (Shinjuku-ku, Tokyo) |
| 2015 |
Total orders for 'New Build Lookalike' project exceeded 100,000 units |
| 2015 |
Completion of Tokyo Nihonbashi Tower (Chuo-ku, Tokyo) |
| 2015 |
Opening of the Mansion Renovation Gallery at the Mansion Renovation Comprehensive Information Center in Shinjuku (Shinjuku-ku, Tokyo) |
| 2015 |
Cumulative orders for the new construction look-alike business exceeded 100,000 units |
| 2016 |
Completion of Shinjuku Garden (Shinjuku-ku, Tokyo) |
| 2016 |
Completion of Sumitomo Real Estate Roppongi Grand Tower (Minato-ku, Tokyo) |
| 2016 |
Achieved the highest annual supply of condominium units in Japan for three consecutive years (2014-2016) |
| 2016 |
Completion of Shinjuku Garden (Shinjuku-ku, Tokyo) |
| 2016 |
Completion of Sumitomo Realty & Development Roppongi Grand Tower (Minato-ku, Tokyo) |
| 2016-04 |
Start of the Seventh Medium-Term Management Plan (April 2016 – March 2019) |
| 2016-04 |
Start of the Seventh Medium-Term Management Plan (April 2016 - March 2019) |
| 2017 |
Established Sumitomo Real Estate Commercial Management Co., Ltd. (consolidated subsidiary) (name change in January 2020) |
| 2017 |
Sumitomo Real Estate Sales Co., Ltd. was delisted due to becoming a wholly-owned subsidiary |
| 2018 |
Completion of Sumitomo Real Estate Osaki Garden Tower (Shinagawa-ku, Tokyo) |
| 2018 |
Completion of Sumitomo Real Estate Goseimon Tower (Minato-ku, Tokyo) |
| 2018 |
Completion of Sumitomo Realty & Development Osaki Garden Tower (Shinagawa-ku, Tokyo) |
| 2018 |
Completion of Sumitomo Realty & Development Onarimon Tower (Minato-ku, Tokyo) |
| 2019 |
Established Goisu Realty Pvt. Ltd., an Indian business company |
| 2019 |
Completion of La Tour Sapporo Ito Garden (Sapporo, Hokkaido) |
| 2019 |
Acquired the first office building site in the BKC area of New City, Mumbai, India |
| 2019 |
Completion of City Towers Tokyo Bay (Koto-ku, Tokyo) |
| 2019 |
Completion of Sumitomo Real Estate Akihabara Station Front Building (Chiyoda-ku, Tokyo) |
| 2019 |
Completion of Sumitomo Real Estate Shinjuku Central Park Tower (Shinjuku-ku, Tokyo) |
| 2019 |
Establishment of Indian business company Goisu Realty Pvt. Ltd. |
| 2019 |
Completion of La Tour Sapporo Ito Garden (Sapporo, Hokkaido) |
| 2019 |
Acquisition of the first office building site in the New Central BKC area in Mumbai, India |
| 2019 |
Completion of City Towers Tokyo Bay (Koto-ku, Tokyo) |
| 2019 |
Completion of Sumitomo Realty & Development Akihabara Station Front Building (Chiyoda-ku, Tokyo) |
| 2019 |
Completion of Sumitomo Realty & Development Shinjuku Central Park Tower (Shinjuku-ku, Tokyo) |
| 2019-04 |
Start of the 8th Medium-Term Management Plan (April 2019 - March 2022) |
| 2019-04 |
Start of the Eighth Medium-Term Management Plan (April 2019 - March 2022) |
| 2020 |
Achieved the highest annual supply of condominium units in Japan for six consecutive years (2014-2019) |
| 2020 |
Renovation of Shinjuku Sumitomo Building / Completion of the all-weather event space 'Sankaku Plaza' (Shinjuku-ku, Tokyo) |
| 2020 |
Completion of Sumitomo Real Estate Kojimachi Garden Tower (Chiyoda-ku, Tokyo) |
| 2020 |
Opening and ribbon-cutting of the large-scale mixed-use district 'Ariake Garden' (Koto-ku, Tokyo) |
| 2020 |
Renovation of Shinjuku Sumitomo Building / Completion of all-weather event space Triangle Plaza (Shinjuku-ku, Tokyo) |
| 2020 |
Completion of Sumitomo Realty & Development Kojimachi Garden Tower (Chiyoda-ku, Tokyo) |
| 2020 |
Grand opening and opening of the Ariake Garden large-scale complex district (Koto City, Tokyo) |
| 2021 |
Opening of Kyoto Kawaramachi Garden (Kyoto City, Kyoto Prefecture) |
| 2021-04 |
25th anniversary of the 'New Build Lookalike' business (April), surpassing 150,000 total contracted buildings |
| 2022 |
Completion of Sumitomo Real Estate Osaki Twin Building East Wing (Shinagawa-ku, Tokyo) |
| 2022 |
La Tour Osaka Umeda completed (Osaka City, Osaka Prefecture) |
| 2022 |
Transition from First Section to Prime Market following review of market classifications at the Tokyo Stock Exchange |
| 2022 |
Full opening of the super-tall mixed-use tower Umeda Garden (Osaka City, Osaka Prefecture) |
| 2022 |
Acquisition of the second office building site in Mumbai's BKC district (India) |
| 2022-04 |
Start of the Ninth Medium-Term Management Plan (April 2022 – March 2025) |
| 2023 |
Full opening of the Haneda Airport Garden integrated facility directly connected to Haneda Airport (Ota Ward, Tokyo) |
| 2023 |
Completion of Sumitomo Realty Tokyo Sanda Garden Tower (Minato Ward, Tokyo) |
| 2023 |
Completion of Sumitomo Realty Shinjuku First Tower (Shinjuku Ward, Tokyo) |
| 2023 |
Acquisition of a large-scale mixed-use development site exceeding 1 million square meters in Mumbai's Worli district (India) |
