What was permitted
An interior renovation project is underway at 1823 East 21 Street in Brooklyn's Madison neighborhood. This permit indicates significant structural work is being performed within the property.
Issued on September 25, 2026, this project has an estimated cost of $535,920. SMBT LLC is listed as the general contractor for this extensive renovation.
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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 | 510495806 |
|---|---|
| Work permit # | B01425927-I1-GC |
| Job filing number | — |
| Work type | General Construction |
| Status | Permit Issued |
| Job description | Interior Renovation |
| Floor / unit | Attic, Cellar, Floor Number(s) 001 through 001, Floor Number(s) 002 through 002 |
| Estimated cost | $535,920 |
| Approved | September 18, 2026 |
| Issued | September 25, 2026 |
| Expires | April 21, 2027 |
| BBL | — |
| BIN | — |
Property owner
1823 East 21 LLC
Renee Grazi
Related searches
interior renovationstructuralBrooklynMadisonpermit issued$535,920 cost