General ConstructionBrooklynPermit Issued

Interior Renovation and Mechanical Upgrades at 4307 18 Avenue, Brooklyn

4307 18 AVENUE, BROOKLYN, 11218 · Flatbush (West)-Ditmas Park-Parkville

1

What was permitted

Homeowners in the Flatbush (West)-Ditmas Park-Parkville area can gauge the costs of significant interior renovations, especially those addressing building code violations. This project involves an interior renovation on the second floor, including new AC split units and rooftop mechanical units.

This permit was issued on May 5, 2026, with a substantial estimated project cost of $248,562. The general contractor for this extensive renovation is GUS ENGLEZOS.

A nearly $250,000 renovation cost for interior work and mechanical upgrades in Flatbush (West)-Ditmas Park-Parkville underscores the significant investment needed for code compliance and modernization.

2

What it cost

$248,562reported on this filing

Issued

May 5, 2026

Expires

July 11, 2026

License

General Contractor

3

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Filed by GUS ENGLEZOS · 3 permits across 1 neighborhood

View the official permit record

Tracking number, work description, cost, and dates

+
Tracking Number338125312
Work Permit #B00875741-I1-GC
Job Filing Number
Work TypeMechanical Systems
StatusPermit Issued
Job DescriptionINTERIOR RENOVATION ON SECOND FLOOR. New ac split units and roof top mechanical units RESTORE DWELLINGS TO COMPLY WITH ECB VIOLATION #35175973Z
Floor / UnitFloor Number(s) 002 through 002
Estimated Cost$248,562
ApprovedSeptember 23, 2024
IssuedMay 5, 2026
ExpiresJuly 11, 2026
BBL
BIN

Property Owner

MAHERA

MYRIANTHI MAHERAS

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interior renovationgeneral constructionFlatbushDitmas ParkBrooklynNYC building permit$200k+ project cost