General ConstructionManhattanPermit Issued

General Construction at 634 West 147 Street, Manhattan

634 WEST 147 STREET, MANHATTAN, 10031 · Hamilton Heights-Sugar Hill

Estimated Project Cost

$0

General Construction

Issued

May 21, 2026

Expires

August 24, 2026

License

General Contractor

About This Project

Homeowners in Hamilton Heights-Sugar Hill can see the scope of a significant building renovation project at 634 West 147 Street. This project involves internal structural changes like removing non-load-bearing walls, installing new finishes, and adding new stairs, including a service stair and a roof bulkhead.

This general construction permit was issued on May 21, 2026, with an estimated project cost of $350,000. The work is being managed by contractor AMSTERDAM HARLEM CONSTRUC (GC).

What This Means For You

A substantial $350,000 renovation project is underway at 634 West 147 Street, involving significant interior modifications and new stair construction.

The Business That Did This Work

AMSTERDAM HARLEM CONSTRUC

General Contractor · License #622311

1867 AMSTERDAM AVENUE

19 permits filed · 2 neighborhoods

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Permit Details

Tracking Number447897185
Work Permit #M01309486-I1-GC
Job Filing Number
Work TypeGeneral Construction
StatusPermit Issued
Job DescriptionRenovation of Exist. Bldg. Removal & Install. of non-load bearing walls, clgs, install new finishes, replace sub-cellar to cellar stair; install new convenience stair. Add service stair & Bulkhead at roof. No Change of Use, Egress or Occ. See Comments
Floor / UnitFloor Number(s) 1 through 3
Estimated Cost$350,000
ApprovedNovember 5, 2025
IssuedMay 21, 2026
ExpiresAugust 24, 2026
BBL
BIN

Property Owner

ARTIFACT

JAVIER MARTINEZ

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general constructionbuilding renovationHamilton Heights-Sugar HillManhattanNew York Citypermit issued$350,000 project cost

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