Matthew Janeczko
Ceo
Sisters of Charity Housing Development Corporation
Owner
150 Brielle Ave, Staten Island, NY 10314
Other Links:
Person Activity past 24 months:
Seller signatory: 1 for $3 million
Developer (new building or major alteration): 7 for 34,243 square feet
Top Ten Associated Companies:
OC Properties (1)
Top Ten Associated People:
Recent activity as signatory:
• Sisters of Charity Housing Development Corporation sold 111 East 117th Street, East Harlem, Manhattan for $3 million to OC Properties on February 18, 2026.
• Matthew Janeczko filed plans for major alteration for 34,243 sqft in East Harlem, Manhattan, on July 29, 2025.