What was permitted
Homeowners in Westerleigh-Castleton Corners can see the details of a significant renovation project at 15 College Avenue. This permit covers the conversion of an existing attic level in a one-family detached residence into habitable rooms.
The permit for this structural work was issued on August 13, 2026, with an estimated project cost of $278,900. TROOST BROS INC is listed as the general contractor for this extensive attic conversion.
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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 | 720358344 |
|---|---|
| Work permit # | S01410208-I1-GC-CX |
| Job filing number | — |
| Work type | General Construction |
| Status | Permit Issued |
| Job description | Converting existing attic level of the one family detached residence to habitable rooms. |
| Floor / unit | Cellar, Floor Number(s) 1, Floor Number(s) 1, Floor Number(s) 2, Attic |
| Estimated cost | $278,900 |
| Approved | July 7, 2026 |
| Issued | August 13, 2026 |
| Expires | September 22, 2026 |
| BBL | — |
| BIN | — |
Property owner
Not Applicable
Maureen Green
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