General ConstructionManhattanPermit Issued

Medical Office Interior Alteration Permit at 703 West 171 Street

703 WEST 171 STREET, MANHATTAN, 10032 · Washington Heights (South)

1

What was permitted

This permit covers interior alterations to an existing white box space to create a medical office on the first floor. The work includes constructing non-fire-rated partitions and installing new finishes.

The permit was issued on March 18, 2026, with a cost of $196,750. The contractor for this project is JMK CONSTRUCTION GROUP CO (GC). The permit status is issued.

This permit signifies approval for the specified construction work, allowing the property owner to proceed with the medical office renovation.

2

What it cost

$196,750reported on this filing

Issued

March 18, 2026

Expires

April 30, 2026

License

General Contractor

3

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Filed by JMK CONSTRUCTION GROUP CO · 2 permits across 1 neighborhood

View the official permit record

Tracking number, work description, cost, and dates

+
Tracking Number922595679
Work Permit #M01331386-I1-GC
Job Filing Number
Work TypeGeneral Construction
StatusPermit Issued
Job DescriptionINTERIOR ALTERATION TO EXISTING WHITE BOX SPACE FOR MEDICAL OFFICE AT FIRST FLOOR. WORK INCLUDES CONSTRUCTION OF NON-FIRE-RATED PARTITIONS AND INSTALLATION OF NEW FINISHES.
Floor / UnitFloor Number(s) 1 through 1
Estimated Cost$196,750
ApprovedMarch 9, 2026
IssuedMarch 18, 2026
ExpiresApril 30, 2026
BBL
BIN

Property Owner

FERNANDO ALFONSO

Fernando Alfonso

Related Searches

interior alterationmedical officeWashington HeightsManhattangeneral construction permitNYC building permitJMK CONSTRUCTION GROUP CO