Home Extension to Two-Family House at 6149 148 Street, Queens
6149 148 STREET, Queens, 11367 · Queensboro Hill
What was permitted
This general construction project in Queensboro Hill, Queens, involves a horizontal extension to convert an existing one-family home into a two-family house. This also includes a change of Certificate of Occupancy, indicating a significant alteration.
The permit was issued on July 9, 2026, with an estimated project cost of $427,397. STREAM ROCK CONTSRUCTION* (GC) is the general contractor managing this conversion.
Homeowners in Queensboro Hill should be aware of the $427,397 estimated cost for converting a one-family home into a two-family dwelling through horizontal extension.
What it cost
Issued
July 9, 2026
Expires
February 24, 2027
License
General Contractor
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Filed by STREAM ROCK CONTSRUCTION* · 139 permits across 19 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 | 948734383 |
| Work Permit # | Q01280008-I1-FO-EA |
| Job Filing Number | — |
| Work Type | Foundation |
| Status | Permit Issued |
| Job Description | HORIZONTAL EXTENSION OF EXISTING ONE-FAMILY TO CERVERT INTO TWO-FAMILY HOUSE. CHANGE C OF O. |
| Floor / Unit | Cellar, Floor Number(s) 1, Floor Number(s) 2, Attic |
| Estimated Cost | $427,397 |
| Approved | June 8, 2026 |
| Issued | July 9, 2026 |
| Expires | February 24, 2027 |
| BBL | — |
| BIN | — |
Property Owner
Not Applicable
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