Elevated Deck Extension at 321A 4 Street, Brooklyn
321A 4 STREET, BROOKLYN, 11215 · Park Slope
Estimated Project Cost
$0
General Construction
Issued
April 13, 2026
Expires
October 19, 2026
License
General Contractor
About This Project
Residents in Park Slope may notice exterior renovations, specifically an extension of an elevated deck at the rear of 321A 4 Street. This type of project can enhance outdoor living spaces.
The permit for this general construction work, described as an exterior patio extension, was issued on April 13, 2026, with an estimated cost of $10,000. SUNNYSIDE MASONRY INC is the general contractor.
What This Means For You
An elevated deck extension, estimated at $10,000, has been permitted for 321A 4 Street in Park Slope, suggesting an upgrade to a residential property.
The Business That Did This Work
SUNNYSIDE MASONRY INC
General Contractor · License #622246
39-99 48TH STREET
2 permits filed · 2 neighborhoods
Permit Details
| Tracking Number | 484535323 |
| Work Permit # | B01383014-I1-GC-CX |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | Extension of elevated deck at rear (exterior patio) |
| Floor / Unit | Open Space |
| Estimated Cost | $10,000 |
| Approved | April 7, 2026 |
| Issued | April 13, 2026 |
| Expires | October 19, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Not Applicable
Yashmin Fernandes
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