· rebuilt nightly from public records
HY Design & Development holds 21 project permits in New York from the last 12 months (9 in the last 90 days, latest Sep 18, 2026), $12.2M in estimated cost.
21 project permits in New York over the last 12 months, $12.2M in estimated cost, from the permits the NYC Department of Buildings (DOB NOW) publishes: each project, its address and owner, and the trades that pulled permits at the same addresses.
New construction, renovation, structural and demolition permits naming HY Design & Development.
Latest issued Sep 18, 2026As the applicants reported it on these permits.
Electrical, plumbing, mechanical and other firms with permits at the same addresses.
Project permits naming HY Design & Development as general contractor, newest first.
| Issued | Address | Type | Est. cost | Work | Owner |
|---|---|---|---|---|---|
| Sep 18, 2026 | 63-09 FLUSHING AVENUE, Queens | General construction | $2,500,000 | NEW 3 STORY MIXED USE BUILDING. (5) OPEN CAR PARKING SPACES. (7) ENCLOSED BICYCLE PARKING ... | 6180 Grand Avenue Associates LLC |
| Sep 18, 2026 | 146-70 BAYSIDE AVENUE, Queens | General construction | – | ERECTION OF 3 STORIES BUILDING WITH CELLAR OF 24,430 GROSS FLOOR AREA. PROPOSED BUILDING W... | – |
| Sep 17, 2026 | 739 58 STREET, Brooklyn | General construction | $3,631,598 | PROPOSED ENLARGEMENT EXITING 2 STORY RESIDENTIAL USE BUILDING TO 5 STORY COMMUNITY FACILIT... | 739 58 Realty LLC |
| Sep 17, 2026 | 53-21 240 STREET, Queens | Structural | $200,000 | INSTALLATION OF STRUCTURAL WORK INVOLVED IN PARTIAL DEMO AS PER THE PLANS FILED HEREWITH. ... | HY Design & Development |
| Sep 15, 2026 | 245 21 STREET, Brooklyn | General construction | $213,500 | ERECT A NEW 4 STORY W/ CELLAR RESIDENTIAL BUILDING. | Nyco Electric Corp |
| Aug 20, 2026 | 3669 GAR EAST TREMONT AVENUE, Bronx | Demolition | $10,000 | FULL DEMOLITION ON EXISTING 1-STORY GARAGE IN REAR YARD. | – |
| Aug 17, 2026 | 3669 EAST TREMONT AVENUE, Bronx | Demolition | $20,000 | FULL DEMOLITION ON THE EXISTING 2-1/2 STORY DETACHED RESIDENCE. | – |
| Aug 17, 2026 | 536 MONROE STREET, Brooklyn | Structural | $3,000 | BRACING FOR INDEPENDENT BRICK WALL AND REINFORCE WOOD JOISTS ALONG EXPOSURE 2 AT 536 MONRO... | – |
| Aug 14, 2026 | 536 MONROE STREET, Brooklyn | Structural | $122,550 | Partial demolition associated with the GC Alt-CO B01233564-I1 to remove existing bearing w... | – |
| Aug 3, 2026 | 53-21 240 STREET, Queens | General construction | $1,815,600 | PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT OF AN EXISTING 1-FAMILY DETACHED RESIDENCE. O... | HY Design & Development |
| May 1, 2026 | 146-70 BAYSIDE AVENUE, Queens | General construction | – | Proposed earthwork, foundation, and structural work as shown on drawings. | – |
| Mar 23, 2026 | 536 MONROE STREET, Brooklyn | General construction | $2,107,600 | FILED HORIZONTAL & VERTICAL EXTENSION TO EXISTING BUILDING AND CONVERT INTO 9 DWELLING UNI... | – |
| Mar 11, 2026 | 147-08 BAYSIDE AVENUE, Queens | Demolition | $35,000 | FULL DEMOLITION OF AN EXISTING 2-1/2 STORY CHURCH. | – |
| Mar 5, 2026 | 748 41 STREET, Brooklyn | Demolition | $100,000 | This job is filed for full demolition work at 748 41Street, Brooklyn, NY 11232 | – |
| Feb 27, 2026 | 146-70 BAYSIDE AVENUE, Queens | Demolition | $50,000 | FULL DEMOLITION OF EXISTING 2-STORY FULLY DETACHED RESIDENCE. | – |
| Feb 25, 2026 | 739 58 STREET, Brooklyn | Structural | $200,000 | Proposed structure work in conjunction with ALT CO job#B01152646-I1. | 739 58 Realty LLC |
| Jan 22, 2026 | 163-29 GAR 23 AVENUE, Queens | Demolition | $15,000 | HAND DEMOLITION OF EXISTING ONE STORY FRAME AND BRICK GARAGE | – |
| Jan 6, 2026 | 163-29 23 AVENUE, Queens | Structural | $1,101,293 | VERTICAL AND HORIZONTAL EXTENSION OF EXISTING ONE FAMILY DWELLING AND CONVERTING TO TWO FA... | – |
| Dec 22, 2025 | 3546 EAST TREMONT AVENUE, Bronx | Structural | – | Filing structural work type in conjunction with NB job#X01112161I1 | Lam Li Realty LLC |
| Dec 19, 2025 | 3546 EAST TREMONT AVENUE, Bronx | General construction | – | NEW COMMERCIAL BUILDING AS DEFINED IN ZR 12-10. | Lam Li Realty LLC |
| Nov 6, 2025 | 536 MONROE STREET, Brooklyn | General construction | $122,550 | INTERIOR DEMOLITION OF PARTITIONS, CEILING, FLOORING THROUGH OUT FOR AN EXISTING 4-STORY 3... | BNH Construction NY Inc |
Firms that pulled a permit at an address where HY Design & Development holds a project permit in the last 12 months.
| Firm | Trade | Permits |
|---|---|---|
| Rock E Small Plbg&htg Inc | Plumbing | 2 |
| The Plumbing And Sprinkler Corp | Fire protection | 2 |
| Wasoff Plbg & Utility Co | Plumbing | 2 |
| NYC Mainman Corp | Plumbing | 1 |
| Plumbing Works Subs Corp | Plumbing | 1 |
| Catman Plumbing Inc | Plumbing | 1 |
Owners named on its permits (businesses only), by number of permits.
63-09 FLUSHING AVENUE, Queens (general construction, $2.5M), issued Sep 18, 2026; 146-70 BAYSIDE AVENUE, Queens (general construction), issued Sep 18, 2026; 739 58 STREET, Brooklyn (general construction, $3.6M), issued Sep 17, 2026.
21 project permits in the last 12 months and 9 in the last 90 days, as published by the NYC Department of Buildings (DOB NOW).
Rock E Small Plbg&htg Inc (Plumbing); The Plumbing And Sprinkler Corp (Fire protection); Wasoff Plbg & Utility Co (Plumbing); NYC Mainman Corp (Plumbing); Plumbing Works Subs Corp (Plumbing).
739 58 Realty LLC (2 permits); HY Design & Development (2 permits); Lam Li Realty LLC (2 permits); 6180 Grand Avenue Associates LLC (1 permits); Nyco Electric Corp (1 permits).
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Compiled from public records and refreshed nightly; last updated Nov 5, 2026. Permits are as the city published them; estimated costs are as the applicant reported them and are not contract values. General contractors, trades and owners are named as businesses; no individuals are. Check the source before acting. See something wrong? Tell us and we will correct it.