Justin Lee
Double Key Management
(DoubleKey Management)
Owner
42 West Street, Suite 240 Brooklyn NY 11222
155 Water St Ste 226 Brooklyn, NY, 11201-1016 United
Double Key Management NYC portfolio
$4.2 million -C3 100%; Brooklyn 100%*
6303th largest portfolio by dollar value
5,610 sqft – C3 100%; Brooklyn 100%
7166th largest by SF
4 residential units – Brooklyn 100%
6577th largest by residential units
Person Activity past 24 months:
Buyer signatory: 1 for $4.2 million
Developer (new building or major alteration): 3 for 0 square feet
Top Ten Associated Companies:
Marcial Tarrats (1), Dwight Capital (1), Carmen Evelyn Martinez (1)
Top Ten Associated People:
Marcial Tarrats (1), Carmen Aguilar (1), Carmen Evelyn Martinez (1)
Recent activity as signatory:
• Marcial Tarrats sold None for $4.2 million to Double Key Management on June 17, 2026.
• Justin Lee borrowed $14.9 million from Dwight Capital for 3971 Gouverneur Avenue on July 27, 2023.
• Carmen Evelyn Martinez sold 43 St Marks Place for $2.7 million to Justin Lee, William Gottlieb, Mei Zhu Lin, Snow Chen, Robert Lee, Lily Lew and Jiehua Wang on September 01, 2022.