Mechanical Systems for Dwelling Conversion at 144 W 121 St, Manhattan
144 WEST 121 STREET, MANHATTAN, 10027 · Harlem (South)
Estimated Project Cost
$0
Mechanical Systems
Issued
May 29, 2026
Expires
January 19, 2027
License
General Contractor
About This Project
This permit is for mechanical work at a property on West 121 Street in Manhattan's South Harlem neighborhood. The project is associated with changing an existing two-family dwelling into a single-family home.
The permit was issued on May 29, 2026, with an estimated project cost of $195,000. BAR CONSTRUCTION SERVICES is the general contractor for this mechanical systems upgrade.
What This Means For You
A $195,000 mechanical systems project to convert a two-family to a single-family home in South Harlem was permitted on May 29, 2026.
The Business That Did This Work
BAR CONSTRUCTION SERVICES
General Contractor · License #618648
51 CHURCH STREET
4 permits filed · 2 neighborhoods
Permit Details
| Tracking Number | 965850757 |
| Work Permit # | M01009436-S2-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical work file in conjunction with changing a existing two family dwelling to a single family dwelling. |
| Floor / Unit | Roof-SO-3561-M01009436-I1, Cellar-SO-8810-M01009436-I1, Basement-SO-3539-M01009436-I1, Floor Number(s)-1-SO-4595-M01009436-I1, Floor Number(s)-2-SO-5851-M01009436-I1, Floor Number(s)-3-SO-6823-M010094 |
| Estimated Cost | $195,000 |
| Approved | November 4, 2024 |
| Issued | May 29, 2026 |
| Expires | January 19, 2027 |
| BBL | — |
| BIN | — |
Property Owner
PR
ROBERT KAHN
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