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General ConstructionBrooklynPermit issued

Two-Family to Single-Family Dwelling Conversion at 7801 Ridge Boulevard, Brooklyn

7801 RIDGE BOULEVARD, Brooklyn, 11209 · Bay Ridge

Winston

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Reported project cost

$500,000

As declared on the permit filing. General Construction.

Issued
June 29, 2026
Expires
September 20, 2026
License
General Contractor

What was permitted

A property at 7801 Ridge Boulevard in Brooklyn's Bay Ridge neighborhood is undergoing a conversion from a two-family dwelling with an integrated doctor's office to a single-family residence. This involves significant alterations to the property's layout.

The permit for this substantial conversion was issued on June 29, 2026, with an estimated project cost of $500,000. KOBAX CORP is the general contractor managing this project, which supersedes several previous applications.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number188104828
Work permit #B00754060-I1-GC
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionFILING APPLICATION TO CONVERT TWO FAMILY WITH DOCTOR'S OFFICE TO ONE FAMILY DWELLING. SUPERSEDING BIS APPLICATION NUMBERS; 301374661, 321441418, AND 301412031.
Floor / unitCellar, Floor Number(s) 1, Floor Number(s) 2, Attic
Estimated cost$500,000
ApprovedJanuary 2, 2025
IssuedJune 29, 2026
ExpiresSeptember 20, 2026
BBL—
BIN—

Property owner

Pr

Alexander Vasilakos

Related searches

dwelling conversionBay RidgeBrooklynresidential renovationgeneral constructionsingle-family homeconstruction cost