General Construction Project at 447 Henry Street, Brooklyn
447 HENRY STREET, BROOKLYN, 11231 · Carroll Gardens-Cobble Hill-Gowanus-Red Hook
What was permitted
This permit details a significant interior renovation for an existing four-story multi-family building with a cellar. The project aims to update the interior spaces without altering the building's current use, means of egress, or occupancy.
The permit was issued on June 10, 2026, with an estimated project cost of $309,050. AZCONA, INC is listed as the General Contractor for this extensive renovation.
Homeowners in Carroll Gardens-Cobble Hill-Gowanus-Red Hook can expect a substantial interior renovation project with an estimated cost of $309,050 for a multi-family building.
What it cost
Issued
June 10, 2026
Expires
July 25, 2026
License
General Contractor
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Filed by AZCONA, INC · 8 permits across 2 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 106458333 |
| Work Permit # | B01352029-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | INTERIOR RENOVATION TO AN EXISTING MULTI-FAMILY 4-STORY WITH CELLAR BUILDING. NO CHANGE TO USE, EGRESS, OR OCCUPANCY |
| Floor / Unit | Cellar, Floor Number(s) 01 through 04, Roof |
| Estimated Cost | $309,050 |
| Approved | January 30, 2026 |
| Issued | June 10, 2026 |
| Expires | July 25, 2026 |
| BBL | — |
| BIN | — |
Property Owner
RNY DEVELOPMENT GROUP
ROYI HAZAN