General Construction at 3716 Blackstone Avenue, Bronx
3716 BLACKSTONE AVENUE, BRONX, 10463 · Riverdale-Spuyten Duyvil
Estimated Project Cost
$0
General Construction
Issued
May 12, 2026
Expires
November 30, 2026
License
General Contractor
About This Project
A significant general construction project is planned for a building in the Riverdale-Spuyten Duyvil neighborhood of the Bronx. The alteration involves converting an existing two-family dwelling with an accessory garage into a three-family residence.
This permit, issued on May 12, 2026, has an estimated project cost of $231,950, reflecting a major change in occupancy. KOSTYANTYN GARKUSHA is the general contractor for this conversion.
What This Means For You
Homeowners in Riverdale-Spuyten Duyvil looking to increase dwelling units should be aware of the $231,950 cost for converting a two-family to a three-family home.
The Business That Did This Work
KOSTYANTYN GARKUSHA
General Contractor · License #605118
2573 E 24 STREET
2 permits filed · 2 neighborhoods
Permit Details
| Tracking Number | 141568011 |
| Work Permit # | X01350139-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | ALTERATION PROPOSED TO CONVERT EXISTING TWO-FAMILY BUILDING WITH ACCESSORY GARAGE INTO THREE-FAMILY WITH ACCESSORY ONE-CAR GARAGE; NO ENLARGEMENT OR CHANGES TO EGRESS, AMEND CERTIFICATE OF OCCUPANCY ACCORDINGLY |
| Floor / Unit | Floor Number(s) 1, Floor Number(s) 1, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Roof |
| Estimated Cost | $231,950 |
| Approved | May 5, 2026 |
| Issued | May 12, 2026 |
| Expires | November 30, 2026 |
| BBL | — |
| BIN | — |
Property Owner
PR
semen Gekker
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