General Construction at 11 East 86th Street, Manhattan
11 EAST 86 STREET, MANHATTAN, 10028 · Upper East Side-Carnegie Hill
What was permitted
This permit covers alterations to combine two apartments, 5B and 5C, within a residential building on the Upper East Side. The work is designed to comply with specific building regulations without changing the property's egress, zoning, occupancy, or use.
The permit was issued on June 12, 2026, with an estimated project cost of $18,500. TW INTERIORS LLC is listed as the general contractor for this alteration project.
Homeowners on the Upper East Side can see that combining apartments for a cost of $18,500 is a possibility for interior renovations.
What it cost
Issued
June 12, 2026
Expires
August 16, 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 TW INTERIORS LLC · 3 permits across 2 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 | 875025863 |
| Work Permit # | M08047779-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | ALTERATION TO COMBINE APARTMENT 5B AND 5C IN COMPLIANCE WITH TPPN 03/97. NO CHANGE IN EGRESS, ZONING, OCCUPANCY, OR USE. THIS APPLICATION IS TO SUPERSEDE ALT1 #101115437. RELATED JOB # M01352057, M00843816. |
| Floor / Unit | Floor Number(s) 005 through 005 |
| Estimated Cost | $18,500 |
| Approved | August 8, 2023 |
| Issued | June 12, 2026 |
| Expires | August 16, 2026 |
| BBL | — |
| BIN | — |
Property Owner
BARBARA SINCLAIR