What was permitted
This permit covers the vertical and horizontal extension of an existing one-family home to convert it into a two-family residence in Bayside. The project also includes obtaining a new Certificate of Occupancy.
The permit was issued on April 23, 2026, with an estimated cost of $1,945,038. The contractor is STREAM ROCK CONTSRUCTION*.
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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 | 117893945 |
|---|---|
| Work permit # | Q01272988-I1-ST |
| Job filing number | — |
| Work type | General Construction |
| Status | Permit Issued |
| Job description | VERTICAL & HORIZONTAL EXTENSION OF EXISTING ONE FAMILY AND CONVERTING TO TWO FAMILY. OBTAIN NEW C OF O. |
| Floor / unit | Cellar, Open Space, Floor Number(s) 1, Floor Number(s) 1, Floor Number(s) 2, Attic |
| Estimated cost | $1,945,038 |
| Approved | February 5, 2026 |
| Issued | April 23, 2026 |
| Expires | June 6, 2026 |
| BBL | — |
| BIN | — |
Property owner
230th Street Property LLC
Deliang Chen
Related searches
two-family conversionBaysideQueensNYCfoundationpermit$1,945,038extension