Dwelling Renovation and Enlargement at 221 St John Avenue, Staten Island
221 ST JOHN AVENUE, Staten Island, 10314 · Westerleigh-Castleton Corners
What was permitted
This permit is for significant general construction work involving the renovation and enlargement of an existing dwelling located at 221 St John Avenue in the Westerleigh-Castleton Corners neighborhood of Staten Island. This indicates a substantial upgrade or expansion to the property.
Issued on July 9, 2026, the estimated project cost for this renovation and enlargement is $595,800. This substantial investment suggests major structural changes or additions to the home. SLA CONTRACTORS LLC is the contractor responsible for this project.
Homeowners in Westerleigh-Castleton Corners undertaking major renovations or enlargements, like the $595,800 project at 221 St John Avenue, should budget accordingly for significant construction costs.
What it cost
Issued
July 9, 2026
Expires
September 23, 2026
License
General Contractor
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Filed by SLA CONTRACTORS LLC · 5 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 | 699119493 |
| Work Permit # | S01318816-I1-ST |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | HEREBY FILING FOR RENOVATION AND ENLARGEMENT TO EXISTING DWELLING. |
| Floor / Unit | Basement, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Attic |
| Estimated Cost | $595,800 |
| Approved | July 1, 2026 |
| Issued | July 9, 2026 |
| Expires | September 23, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Not Applicable
Mordechai Adilman