With some degree of  difficulty, we have assembled a list of Lalaport shopping malls. Some of the details included herein were hard to come by, as there was no complete and comprehensive listing of these properties available over the internet. Suffice to say, as of 2018, there were 13 Lalaport-branded malls in operation in Japan, with 3 international properties in various stages of development.
  

MITSUI FUDOSAN COMPANY LALAPORT MALLS (2018):

1. LALAPORT FUNABASHI CENTER -April 1981, LALAPORT TOKYO-BAY -March 1988 / 3,019,500 leasable square feet / 450 stores / Greater Tokyo

2. LALAPORT KOSHIEN -October 2004 / 1,356,800 leasable square feet / 150 stores / Greater Kobe

3. URBAN DOCK LALAPORT TOYOSU -August 2006 / 1,770,900 leasable square feet / 180 stores / Central Tokyo

4. LALAPORT KASHIWANOHA -November 2006 / 1,673,900 leasable square feet / 180 stores / Greater Tokyo

5. LALAPORT YOKOHAMA -February 2007 / 2,628,000 leasable square feet / 270 stores / Greater Yokohama

6. LALAPORT IWATA -June 2009 / 1,463,900 leasable square feet / 180 stores / Hamamatsu City

7. LALAPORT SHIN-MISATO -September 2009 / 1,465,300 leasable square feet / 180 stores / Greater Tokyo

8. LALAPORT IZUMI -October 2014 / 1,978,900 leasable square feet / 204  stores / Greater Osaka

9. LALAPORT FUJIMI -February 2015 / 1,978,900 leasable square feet / 293 stores / Greater Tokyo

10. LALAPORT EBINA -October 2015 / 1,303,800 leasable square feet / 263  stores / Ebina City

11. LALAPORT EXPO CITY -November 2015 / 2,395,000 leasable square feet / 312 stores / Greater Osaka

12. LALAPORT TACHIKAWA TACHIHI -December 2015 / 1,657,600 leasable square feet / 250 stores / Greater Tokyo

13. LALAPORT SHONAN HIRATSUKA -October 2016 / 1,786,800 leasable square feet / 246 stores / Hiratsuka City

UNDER DEVELOPMENT (2018):

14. LALAPORT SHANGHAI JINQIAO -2020 / 1,571,500 leasable square feet / 200 stores / Shanghai, China

15. LALAPORT KL -2021 / 889,100 leasable square feet / 300 stores / Kuala Lumpur, Malaysia

16. LALAPORT NANGANG -2021 / 753,500 leasable square feet / 250 stores / Taipei City, Taiwan