Aaron Kahen
KP Developers
Developer, Owner
182-11 Union Turnpike, Queens, New York 11366
KP Developers NYC portfolio
$99.1 million -elevator 27%, retail 17%, walkup 16%; Queens 45%, Manhattan 31%, Brooklyn 22%*
1511th largest portfolio by dollar value
217,441 sqft – elevator 32%, walkup 21%, mixed-use 15%; Manhattan 36%, Queens 33%, Brooklyn 30%
1471th largest by SF
30 properties – Queens 40%, Manhattan 36%, Brooklyn 23%
334th largest
175 residential units – Manhattan 64%, Brooklyn 32%, Queens 3%
1255th largest by residential units
Person Activity past 24 months:
Buyer signatory: 1 for $4.5 million
Developer (new building or major alteration): 1 for 5,078 square feet
Top Ten Associated Companies:
Walter Besser estate (2), John Blaha (1)
Top Ten Associated People:
Itka Besser (2), John Blaha (1)
Recent activity as signatory:
• John Blaha sold None for $4.5 million to KP Developers on March 16, 2026.
• Aaron Kahen filed plans for new building for 5,078 sqft in Bushwick, Brooklyn, on October 24, 2025.
• Walter Besser estate sold 180 Huron Street for $2.5 million to KP Developers on December 08, 2023.
• Walter Besser estate sold 157 Greenpoint Avenue for $3 million to KP Developers on September 08, 2023.