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General ConstructionBrooklynPermit issued

2-Story Rear Extension at 70 East 7 Street, Brooklyn

70 EAST 7 STREET, Brooklyn, 11218 · Windsor Terrace-South Slope

Winston

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Reported project cost

$446,000

As declared on the permit filing. Structural.

Issued
June 16, 2026
Expires
September 26, 2026
License
General Contractor

What was permitted

A significant structural project is planned for 70 East 7 Street in Brooklyn's Windsor Terrace neighborhood, involving a proposed two-story rear extension to an existing single-family home. Minor interior work is also included as part of the renovation.

This permit was issued on June 16, 2026, with an estimated project cost of $446,000. DIESEL CONTRACTING OF N.Y is the general contractor responsible for this substantial home improvement.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number170438865
Work permit #B01023758-I1-GC
Job filing number—
Work typeStructural
StatusPermit Issued
Job descriptionPROPOSED 2 STORY REAR EXTENSION OF AN EXISTING 1 FAMILY 2 STORY BUILDING WITH MINOR INTERIOR WORK AS PER PLANS. SEWER CERTIFICATION FILED WITH DEP. NO CHANGE IN OCCUPANCY, USE, OR EGRESS.
Floor / unitFloor Number(s) 1 through 2
Estimated cost$446,000
ApprovedJuly 10, 2025
IssuedJune 16, 2026
ExpiresSeptember 26, 2026
BBL—
BIN—

Property owner

Pr

Marina Boguslavskaya

Related searches

structuralrear extensionWindsor TerraceBrooklynNew York Cityhome renovationconstruction cost