122 Jane Street
West Village, Manhattan
Parcel ID (BBL): 1006410017
Owner: Rockrose Development
Debt: August 06, 2026, $0
Built: 1996
SF: 123,646
Dwelling units: 148
No. of buildings: 1
Class: Fireproof (Standard Construction Without Stores) (D3)
Floors: 9
Legacy BBLs: 1006410017.00000000
HPD Ownership Registration Information
Last registered: 2025-09-24 (expires 2026-09-01)
Joseph Flanagan
Head Officer
15 EAST 26TH STREET 7TH FL New York, NY, 10010
100 Jane Street L.P.
Corporate Owner
15 EAST 26TH STREET 7TH FL New York, NY, 10010
Alyssa Brennan
Officer
15 EAST 26TH STREET 7TH FL New York, NY, 10010
Rockrose Development Llc
Agent
15 EAST 26TH STREET 7TH FL New York, NY, 10010
John Serrano
Site Manager
100 Jane Street L.P.
Lessee
15 EAST 26TH STREET 7TH FL New York, NY, 10010
Transactions:
• None borrowed $0 from None for 100 Jane Street, West Village, Manhattan on August 06, 2026.
• Rockrose Development borrowed $69.6 million from JLL for 100 Jane Street, West Village, Manhattan on May 28, 2026.
Development:
• Joseph Flanagan filed alteration job M01409087 for 3,737 sqft building with 90 apartments in West Village, Manhattan, on June 08, 2026.
• Joseph Flanagan filed alteration job M01320450 for 4,815 sqft J-2 building with 148 apartments in West Village, Manhattan, on December 26, 2025.
• Gerard Darcy filed alteration job M01188814 for 400 sqft J-2 building with 148 apartments in West Village, Manhattan, on April 02, 2025.
• Joseph Flanagan filed alteration job M01178722 for 186 sqft J-2 building with 148 apartments in West Village, Manhattan, on February 25, 2025.
• Joseph Flanagan filed alteration job M01173699 for 186 sqft J-2 building with 148 apartments in West Village, Manhattan, on February 25, 2025.
Violations:
According to city public data, the properties have received $780 in OATH penalties in the last year.