Skip to content
General ConstructionBrooklynPermit issued

Mechanical Systems & Renovation at 677 St Marks Avenue, Brooklyn

677 ST MARKS AVENUE, Brooklyn, 11216 · Crown Heights (North)

Winston

Sinra's conciergeOnline now

Planning general construction work near Crown Heights (North)? I’ll scope it, price it, and line up the right pro.

Reported project cost

$202,520

As declared on the permit filing. Mechanical Systems.

Issued
October 14, 2026
Expires
March 18, 2027
License
General Contractor

What was permitted

A significant interior renovation is taking place at 677 St Marks Avenue in Brooklyn's Crown Heights (North) neighborhood. This project includes replacing windows and installing a new gas furnace and HVAC unit, indicating upgrades to the building's mechanical systems.

This permit was issued on October 14, 2026, with a substantial estimated project cost of $202,520. ANVIEN CONSTRUCTION LLC is the general contractor managing this extensive renovation.

Plan a similar project

Want work like this done at your place?

Tell us what you have in mind. We scope it, price it against work like this in Brooklyn, and lines up the right contractor. You approve; we handle the back-and-forth.

View the official permit record

Tracking number, work description, cost and dates

Tracking number364675159
Work permit #B00842391-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionNEW INTERIOR RENOVATION OF EXISTING BUILDING, NO CHANGE IN USE, EGRESS, AND OCCUPANCY. REPLACEMENT OF WINDOWS. NEW MECHANICAL GAS FURNACE AND HVAC UNIT.
Floor / unitAttic, Basement/Sub-basement, Floor Number(s) 001 through 003
Estimated cost$202,520
ApprovedApril 14, 2023
IssuedOctober 14, 2026
ExpiresMarch 18, 2027
BBL—
BIN—

Property owner

Pr

Stephane Laveau

Related searches

mechanical systemsinterior renovationCrown HeightsBrooklynNew York CityHVAC$202,520