Timothy Quinlan
(Timothy C. Quinlan)
Principal
Quinlan Development Group
157 Columbus Avenue, New York, NY 10023
Quinlan Development Group NYC portfolio
$522.3 million -office 35%, industrial 28%, elevator 19%; Brooklyn 94%, Manhattan 5%*
431th largest portfolio by dollar value
449,173 sqft – office 51%, elevator 37%, walkup 5%; Brooklyn 86%, Manhattan 13%
902th largest by SF
9 properties – Brooklyn 66%, Manhattan 33%
1125th largest
544 residential units – Brooklyn 83%, Manhattan 16%
566th largest by residential units
0 foreclosures, 0 bankruptcies, 2 other court cases.
Person Activity past 24 months:
Seller signatory: 1 for $7.3 million
Borrower signatory: 5 for $103.1 million
Top Ten Associated Companies:
Susan Rattner (2), Brodsky Organization (2), JLL (2), CIT Bank (1), TD Bank (1), CRE8 Equities (1), PCCP (1), QuadReal Property Group (1), First-Citizens Bank & Trust Company (1), JPMorgan Chase (1)
Top Ten Associated People:
Susan Rattner (2), J. Dean Amro (2), Steven D. Henderson (2), Jason Bishop (1), Yawei Sun (1), William R. Lindsay (1), Paul Stern (1), Juan Vives (1), Jennifer Smith (1)
Recent activity as signatory:
• Quinlan Development Group borrowed $10.3 million from JLL for None on February 19, 2026.
• Quinlan Development Group borrowed $5.2 million from TD Bank for 228 Columbus Avenue on October 30, 2025.
• Quinlan Development Group borrowed $26.6 million from JLL for 267 Pacific Street on August 29, 2025.
• Quinlan Development Group sold 180 Avenue Of The Americas, SoHo, Manhattan for $7.3 million to CRE8 Equities on November 08, 2024.
• Quinlan Development Group borrowed $56 million from QuadReal Property Group for 224 REAR Classon Avenue on June 21, 2024.
• Quinlan Development Group borrowed $5 million from JPMorgan Chase for 284 Columbus Avenue on April 18, 2024.
• Quinlan Development Group sold 25 West Houston Street and 25 West Houston Street, SoHo, Manhattan for $8.8 million to Brodsky Organization on March 28, 2024.
• Quinlan Development Group sold 456 West 19th Street and 456 West 19th Street, Chelsea, Manhattan for $3.6 million to Brodsky Organization on March 28, 2024.
• Quinlan Development Group borrowed $137.5 million from PCCP for None on May 23, 2023.
• Susan Rattner sold 390 4 Avenue for $24 million to Quinlan Development Group on October 06, 2022.
Latest Stories:
• Quinlan Development signs $10.3M refi with JLL for 51-unit rental in UWS (February 26, 2026)
• CRE8 Equities pays $7.3M to Quinlan Development for retail in SoHo (December 11, 2024)
• Daniel Brodsky lends Brodsky Organization $14.05M to buy retail in Chelsea, SoHo (April 03, 2024)
• Brodsky Org. pays $12.4M to Quinlan Dev. for retail in SoHo, Chelsea (April 01, 2024)
• Quinlan Development in contract to buy industrial in Gowanus (July 20, 2021)