Home Renovation at 4 West 123 Street, Manhattan
4 WEST 123 STREET, MANHATTAN, 10027 · Harlem (South)
What was permitted
This permit details a comprehensive renovation of a residential property, involving the removal and addition of interior partitions, the creation of new cellar stairs, and the relocation of an existing kitchen. Repairs to floor structures in the basement and first floor are also included, along with updates to bathrooms on the second and third floors.
The general construction permit for this extensive renovation was issued on June 11, 2026, with an estimated project cost of $270,725. MGJM CO INC is the general contractor managing this project in Harlem.
Homeowners in Harlem considering renovations can use this project as a benchmark for the scope and cost of significant interior alterations, including kitchen and bathroom upgrades.
What it cost
Issued
June 11, 2026
Expires
July 15, 2026
License
General Contractor
Price your own project
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by MGJM CO INC · 4 permits across 3 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
+
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 383960307 |
| Work Permit # | M01359456-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | ALTERATION TO INCLUDE REMOVAL AND NEW PARTITIONS, NEW STAIRS TOCELLAR, RELOCATION OF EXISTING KITCHEN, FLOOR STRUCTURE REPAIR INBASEMENT AND ON 1ST FL. RENOVATION OF EXIST. BATHROOMS ON FLOORS 2 AND 3. |
| Floor / Unit | Penthouse 1 through 3 |
| Estimated Cost | $270,725 |
| Approved | June 5, 2026 |
| Issued | June 11, 2026 |
| Expires | July 15, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Not Applicable
Joseph Johnson