General ConstructionStaten islandPermit Issued

Residential Conversion at 735 Willowbrook Road, Staten Island

735 WILLOWBROOK ROAD, STATEN ISLAND, 10314 · Todt Hill-Emerson Hill-Lighthouse Hill-Manor Heights

Estimated Project Cost

$0

General Construction

Issued

April 21, 2026

Expires

July 1, 2026

License

General Contractor

About This Project

This permit application is for a significant vertical enlargement project on Staten Island, specifically converting a single-family detached residence into a two-family dwelling. This type of renovation can significantly alter the property's capacity and living arrangements.

The permit was issued on April 21, 2026, with an estimated project cost of $200,000. BRADLEY ASSOCIATES OF SI is the General Contractor undertaking this conversion.

What This Means For You

Homeowners in Staten Island considering a conversion from a one-family to a two-family home should budget around $200,000 for such vertical enlargement projects.

The Business That Did This Work

BRADLEY ASSOCIATES OF SI

General Contractor · License #006394

22 KINGSLEY AVENUE

4 permits filed · 2 neighborhoods

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Permit Details

Tracking Number972523187
Work Permit #S00945770-I1-GC-CX
Job Filing Number
Work TypeGeneral Construction
StatusPermit Issued
Job DescriptionApplication filed for the vertical enlargement converting a one family detached residence to a two family detached residence.
Floor / UnitOpen Space, Floor Number(s) 1, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3
Estimated Cost$200,000
ApprovedMay 8, 2024
IssuedApril 21, 2026
ExpiresJuly 1, 2026
BBL
BIN

Property Owner

PR

DOMINIC QUATTROCHI

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general constructionvertical enlargementStaten Islandresidential conversiontwo-family homebuilding permit$200k+

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