| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| M00925576 ↗ | 136 EAST 16 STREET MANHATTAN | Alteration CO | Permit Issued | 09/12/2023 | 09/16/2026 | Contractor PLANT CONSTRUCTION LLC Filer ERNST ARCHITECT, PLLC | Underpinning of interior Cellar walls and foundation for new elevator pit in connection with proposed conversion of a multiple-dwelling to s… |
| M01375951 ↗ | 1192 PARK AVENUE MANHATTAN | Alteration | Permit Issued | 05/13/2026 | 06/12/2026 | Contractor GEM CONSULTANTS | Renovation of an Old-(1938) Code apartment (8A), including removal of non-load bearing partitions, cosmetic renovations and replacements. No… |
| M01339188 ↗ | 820 5 AVENUE MANHATTAN | Alteration | Permit Issued | 02/24/2026 | 04/22/2026 | Contractor CLARK CONSTRUCTION CORP Filer ERNST ARCHITECT, PLLC | Plumbing work in connection with the interior renovation of a residential duplex apartment including limited cap/removal, relocation and new… |
| M01377677 ↗ | 440 PARK AVENUE MANHATTAN | Alteration | Filed — no permit on record | 04/21/2026 | — | Filer ERNST ARCHITECT, PLLC | — |
| M00824681 ↗ | 27 EAST 11 STREET MANHATTAN | Alteration | Permit Issued | 02/07/2023 | 04/07/2026 | Owner KAIAULA LLC Contractor PLANT CONSTRUCTION LLC Filer ERNST ARCHITECT, PLLC | Structural work on existing 1968-Code 1-Family Residence. Includes beam/joist reinforcement, concrete slabs, planter support, trellis framin… |
| M00883760 ↗ | 713 PARK AVENUE MANHATTAN | Alteration | Permit Issued | 01/22/2024 | 03/04/2026 | Owner SANTIAGO CALATRAVA Contractor E RENOVATIONS INC Filer GILLMAN CONSULTING INC | EXTERIOR REPAIR AND RESTORATION WORK AT 5-STORY 1968 CODE TOWNHOUSE. FILED IN CONJUNCTION WITH ALT 1 # 104185739. NO CHANGE TO USE, EGRESS, … |
| Person | Filings | Most recent |
|---|---|---|
| Todd Ernst | 62 | 07/30/2026 |
| Name | Projects together | Most recent |
|---|---|---|
| HANINGTON ENGINEERING CONSULTANTS | 5 | 09/18/2025 |
| FMO ENGINEERING PC | 4 | 08/17/2026 |
| RJD ENGINEERING LLC | 4 | 04/21/2026 |
| ADVANCED PROFESSIONAL ENGINEERING | 1 | 03/25/2022 |
| BEN HERZOG ARCHITECT PC | 1 | 07/30/2026 |
| CES ENGINEERING LLC | 1 | 02/25/2026 |
| JAROS BAUM & BOLLES | 1 | 01/14/2026 |
| MURRAY ENGINEERING PC | 1 | 07/30/2026 |
| P.A. COLLINS PE | 1 | 08/17/2026 |
| TYLin | 1 | 01/14/2026 |
| Name | Projects together | Most recent |
|---|---|---|
| ORBIT PLBG & HTG INC | 5 | 08/17/2026 |
| FORTE EXPRESS P & H INC | 3 | 02/25/2026 |
| MEADOWBROOK CONSTRUCTION | 3 | 01/22/2024 |
| PLUMB-IT MECHANICAL INC | 3 | 08/11/2023 |
| SDC LLC | 3 | 01/14/2026 |
| UBERTO, LTD | 3 | 09/25/2025 |
| XHEMA OF N.Y. INC | 3 | 09/18/2025 |
| ABARR CONSTRUCTION CORP | 2 | 03/25/2022 |
| DONATO PLUMBING, INC | 2 | 09/18/2025 |
| MASTER 2 PLBG & HTG INC | 2 | 08/17/2026 |
| NYS BUILDERS INC | 2 | 03/23/2023 |
| ORBIT SPRINKLER CORP | 2 | 08/17/2026 |
| PLANT CONSTRUCTION LLC | 2 | 08/17/2026 |
| A.D. WINSTON SERVICE INC | 1 | 03/25/2022 |
| ALL DIMENSION HOME IMPROV | 1 | 12/20/2023 |
| AZM HOME IMPROVEMENTS INC | 1 | 07/22/2024 |
| BT'S PLUMBING AND HEATING | 1 | 07/30/2026 |
| CLARK CONSTRUCTION CORP | 1 | 02/25/2026 |
| CONSTRUCTION USA INC | 1 | 08/11/2023 |
| DIAVEL DESIGNS CORP | 1 | 10/13/2023 |
| DPH PLUMBING & HTG CORP | 1 | 07/22/2024 |
| E RENOVATIONS INC | 1 | 01/22/2024 |
| EMPIRE GEN CONSTRUCTION U | 1 | 01/22/2024 |
| EVERITT INTERIOR RENOVATI | 1 | 01/26/2022 |
| GEM CONSULTANTS | 1 | 06/17/2026 |
| Name | Projects together | Most recent |
|---|---|---|
| 19 EAST 54TH STREET CORPORATION | 1 | 03/25/2022 |
| 53 WEST 53RD STREET CONDOMINIUM | 1 | 10/11/2022 |
| 565 BROOME STREET PRIVACY TRUST | 1 | 11/03/2023 |
| 70TH STREET HOLDINGS LLC | 1 | 09/12/2022 |
| AKAM ASSOCIATES, INC. | 1 | 08/22/2024 |
| ALL BORO PROPERTIES LLC | 1 | 08/11/2023 |
| DOUGLAS ELLIMAN | 1 | 03/27/2023 |
| DOUGLAS ELLIMAN PROPERTY MANAGEMENT | 1 | 06/07/2023 |
| KAIAULA LLC | 1 | 07/23/2025 |
| LONDON TERRACE TOWERS | 1 | 03/23/2023 |
| MEADOWLAND CONSTRUCTION | 1 | 08/10/2022 |
| SANTIAGO CALATRAVA | 1 | 01/22/2024 |
| SELECT EQUITY GROUP, INC. | 1 | 12/20/2019 |
| SR CAPITAL, LLC | 1 | 08/28/2025 |
| Name | Projects together | Most recent |
|---|---|---|
| ERNST ARCHITECT, PLLC | 32 | 08/17/2026 |
| GILLMAN CONSULTING INC | 1 | 01/22/2024 |
| RIGHT WAY SERVICES NYC, INC. | 1 | 07/30/2026 |
| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| M00925576 ↗ | 136 EAST 16 STREET MANHATTAN | Alteration CO | Permit Issued | 09/12/2023 | 09/16/2026 | Contractor PLANT CONSTRUCTION LLC Filer ERNST ARCHITECT, PLLC | Underpinning of interior Cellar walls and foundation for new elevator pit in connection with proposed conversion of a multiple-dwelling to s… |
| M01375951 ↗ | 1192 PARK AVENUE MANHATTAN | Alteration | Permit Issued | 05/13/2026 | 06/12/2026 | Contractor GEM CONSULTANTS | Renovation of an Old-(1938) Code apartment (8A), including removal of non-load bearing partitions, cosmetic renovations and replacements. No… |
| M01339188 ↗ | 820 5 AVENUE MANHATTAN | Alteration | Permit Issued | 02/24/2026 | 04/22/2026 | Contractor CLARK CONSTRUCTION CORP Filer ERNST ARCHITECT, PLLC | Plumbing work in connection with the interior renovation of a residential duplex apartment including limited cap/removal, relocation and new… |
| M01377677 ↗ | 440 PARK AVENUE MANHATTAN | Alteration | Filed — no permit on record | 04/21/2026 | — | Filer ERNST ARCHITECT, PLLC | — |
| M00824681 ↗ | 27 EAST 11 STREET MANHATTAN | Alteration | Permit Issued | 02/07/2023 | 04/07/2026 | Owner KAIAULA LLC Contractor PLANT CONSTRUCTION LLC Filer ERNST ARCHITECT, PLLC | Structural work on existing 1968-Code 1-Family Residence. Includes beam/joist reinforcement, concrete slabs, planter support, trellis framin… |
| M00883760 ↗ | 713 PARK AVENUE MANHATTAN | Alteration | Permit Issued | 01/22/2024 | 03/04/2026 | Owner SANTIAGO CALATRAVA Contractor E RENOVATIONS INC Filer GILLMAN CONSULTING INC | EXTERIOR REPAIR AND RESTORATION WORK AT 5-STORY 1968 CODE TOWNHOUSE. FILED IN CONJUNCTION WITH ALT 1 # 104185739. NO CHANGE TO USE, EGRESS, … |
| M01080934 ↗ | 1107 5 AVENUE MANHATTAN | Alteration | Permit Issued | 07/17/2024 | 01/29/2026 | Contractor SDC LLC Filer ERNST ARCHITECT, PLLC | Structural work in conjunction with duplex apartment renovation / combination under TPPN #03/1997 includes new: convenience stair install;, … |
| M01212352 ↗ | 293 WEST 4 STREET MANHATTAN | Alteration | Permit Issued | 08/28/2025 | 12/01/2025 | Owner SR CAPITAL, LLC Contractor SAPOL CONSTRUCTION LLC Filer ERNST ARCHITECT, PLLC | Replace/upgrade existing HVAC system. Includes removal and in-kind replacement of equipment, modifications to adapt new equipment and struct… |
| M01009061 ↗ | 464 GREENWICH STREET MANHATTAN | Alteration | Signed-off | 03/14/2024 | 08/06/2025 | Contractor XHEMA OF N.Y. INC Filer ERNST ARCHITECT, PLLC | Structural work includes the installation of a new dumbwaiter, parapet repair and skylight installation in connection with an existing One- … |
| M01029903 ↗ | 820 5 AVENUE MANHATTAN | Alteration | Signed-off | 04/10/2024 | 06/04/2025 | Contractor UBERTO, LTD Filer ERNST ARCHITECT, PLLC | RENOVATE SUB-CELLAR STORAGE ROOM INTO LAUNDRY / STORAGE SPACE (FOR APT 2S). INCLUDES NEW APPLICANCES, SHELVING / CABINETRY, WORK SURFACES. M… |
| B00449840 ↗ | 200 BERKELEY PLACE BROOKLYN | Alteration | Permit Issued | 03/12/2021 | 03/26/2025 | Contractor PEPAJ CONSTRUCTION CORP | Subsequent application for structural work in connection with general construction of existing 2-family residence. Includes rear facade open… |
| M00875699 ↗ | 820 5 AVENUE MANHATTAN | Alteration | Signed-off | 08/23/2023 | 03/14/2025 | Contractor UBERTO, LTD Filer ERNST ARCHITECT, PLLC | Structural work related to the in-fill of a removed convenience stair in an existing Old-Code residential apartment, as well as and HVAC con… |
| M01093089 ↗ | 820 5 AVENUE MANHATTAN | Alteration | Signed-off | 09/23/2024 | 11/12/2024 | Contractor UBERTO, LTD Filer ERNST ARCHITECT, PLLC | RENOVATE EXISTING PENTHOUSE LEVEL SERVICE APARTMENT (FOR APT. 2S). INSTALL NEW: PARTITIONS, INTERIOR DOORS, FLOORING AND MILLWORK. REPLACE E… |
| M00724145 ↗ | 1107 5 AVENUE MANHATTAN | Alteration | Signed-off | 06/30/2022 | 09/27/2024 | Contractor SDC LLC Filer ERNST ARCHITECT, PLLC | Interior non-structural demolition of existing old- (1938) code residential duplex apartment including: non-load bearing partitions; floorin… |
| M01036860 ↗ | 411 WEST END AVENUE MANHATTAN | Alteration | Signed-off | 04/17/2024 | 07/30/2024 | Contractor AZM HOME IMPROVEMENTS Filer ERNST ARCHITECT, PLLC | Replacement of plumbing fixtures in kitchen and bathroom, install new fixtures in new powder room in existing Old- (1938) Code Residential A… |
| M00779022 ↗ | 36 BLEECKER STREET MANHATTAN | Alteration | Signed-off | 07/27/2022 | 06/14/2024 | Contractor SKYLIGHT DEVELOPMENT, INC Filer ERNST ARCHITECT, PLLC | Re-structure east side and northeast (corner of) vault and repairs to north vault in an old-code residential building. Install new storage u… |
| M00785959 ↗ | 1110 2 AVENUE MANHATTAN | Alteration | Signed-off | 08/05/2022 | 04/23/2024 | Contractor ALL DIMENSION HOME IMPROV Filer ERNST ARCHITECT, PLLC | RENOVATION AND APARTMENT COMBINATION UNDER TPPN 03/1997 OF EXISTING OLD-CODE RESIDENTIAL UNITS. INCLUDE PARTITION RECONFIGURATION, NEW KITCH… |
| M00787706 ↗ | 50 CENTRAL PARK WEST MANHATTAN | Alteration | Signed-off | 10/14/2022 | 04/15/2024 | Owner AKAM ASSOCIATES Contractor VELLA INTERIORS INC Filer ERNST ARCHITECT, PLLC | Structural work in conjunction with proposed general construction to remove dumbwaiter shaft and chimney flues and support structurally. No … |
| M00931061 ↗ | 40 WEST 77 STREET MANHATTAN | Alteration | Signed-off | 11/01/2023 | 12/04/2023 | Contractor PETER SIMON RESTORATION.C Filer ERNST ARCHITECT, PLLC | Renovation of an Old- (1938) Code apartment including minor partition reconfiguration, and cosmetic upgrades throughout. No change to occupa… |
| M00731447 ↗ | 440 PARK AVENUE MANHATTAN | Alteration | Signed-off | 05/24/2022 | 11/29/2023 | Contractor RENOVATION PARTNERS INC Filer ERNST ARCHITECT, PLLC | Renovate existing residential apartment including new partition reconfiguration, kitchen/bath upgrades, flooring/subflooring and millwork. P… |
| M00946379 ↗ | 415 EAST 54 STREET MANHATTAN | Alteration | Signed-off | 10/13/2023 | 11/03/2023 | Contractor DIAVEL DESIGNS CORP Filer ERNST ARCHITECT, PLLC | Separate two apartments, 5E and 5F, originally combined under TPPN 03/1997, Alt. Type-II Application # 120924296. Remove entryway of combine… |
| M00853426 ↗ | 565 VARICK STREET MANHATTAN | Alteration | Filed — no permit on record | 10/31/2023 | — | Filer ERNST ARCHITECT, PLLC | — |
| M00930642 ↗ | 278 WEST 11 STREET MANHATTAN | Alteration | Signed-off | 09/21/2023 | 09/26/2023 | Contractor MEADOWBROOK CONSTRUCTION Filer ERNST ARCHITECT, PLLC | Install temporary roof enclosure on a 2014-Code One- (1) Family residence for protection during replacement/repairs/waterproofing of existin… |
| M07998727 ↗ | 160 LEROY STREET MANHATTAN | Alteration | Signed-off | 11/17/2022 | 05/01/2023 | Owner DOUGLAS ELLIMAN Contractor JOHN HUMMEL CUSTOM BLD IN Filer ERNST ARCHITECT, PLLC | RENOVATION OF EXISTING 2008-CODE RESIDENTIAL APARTMENT INCLUDING PARTITION RECONFIGURATION, PRIMARY BATHROOM UPGRADES, NEW FINISHES AND LIGH… |
| M00814999 ↗ | 419 BROOME STREET MANHATTAN | Alteration | Signed-off | 02/10/2023 | 03/16/2023 | Contractor SDC LLC Filer ERNST ARCHITECT, PLLC | Install an electric car charger at rear yard of an Old (1938) Code COM / JLWQA apartment building. Includes install of new electric panel in… |
| B00783881 ↗ | 348 EAST 4 STREET BROOKLYN | Alteration | Signed-off | 08/03/2022 | 02/17/2023 | Owner ALL BORO PROPERTIES LLC Contractor CONSTRUCTION USA INC Filer ERNST ARCHITECT, PLLC | Renovate existing Old- (1938) Code One- (1) Family house. Removal and installation of interior non-load bearing partitions, replace exterior… |
| M00746581 ↗ | 465 WEST 23 STREET MANHATTAN | Alteration | Signed-off | 07/14/2022 | 11/18/2022 | Owner LONDON TERRACE TOWERS Contractor MACREDDIN PLBG & HTG INC Filer ERNST ARCHITECT, PLLC | INTERIOR RENOVATION OF AN EXISTING OLD-CODE RESIDENTIAL APARTMENT, INCLUDING PARTITION RE-CONFIGURATION, RENOVATION OF EXISTING BATHROOM, RE… |
| M07994501 ↗ | 53 WEST 53 STREET MANHATTAN | Alteration | Signed-off | 10/11/2022 | 11/01/2022 | Contractor DONATO PLUMBING, INC Filer ERNST ARCHITECT, PLLC | RENOVATION OF MASTER BATHROOM AND 3RD BATHROOM, INCLUDING REMOVAL OF EXISTING FIXTURES AND INSTALLATION OF NEW BATHROOM FIXTURES ON EXISTING… |
| Q00528793 ↗ | 166-06 METCALF AVENUE QUEENS | Alteration | Signed-off | 06/02/2021 | 08/09/2022 | Owner MEADOWLAND CONSTRUCTION Contractor MEADOWBROOK CONSTRUCTION Filer ERNST ARCHITECT, PLLC | Renovate existing old-code one-family home cellar. Remove existing partitions/floor slab. Install new: mechanical room; powder room; gravel,… |
| M00001807 ↗ | 278 WEST 11 STREET MANHATTAN | Alteration | Signed-off | 01/03/2019 | 04/06/2022 | Contractor LICO CONTRACTING INC Filer ERNST ARCHITECT, PLLC | Install a temporary construction fence in conjunction with Alteration Type-I Application #121276724. No change to occupancy / use, egress or… |
| M00467236 ↗ | 19 EAST 54 STREET MANHATTAN | Alteration | Signed-off | 03/23/2021 | 04/06/2022 | Contractor ABARR CONSTRUCTION Filer ERNST ARCHITECT, PLLC | Modify existing air-conditioning system to coordinate to new design layout; re-balance air distribution and replace air terminals; install s… |
| M00664834 ↗ | 51 MERCER STREET MANHATTAN | Alteration | Signed-off | 01/26/2022 | 02/10/2022 | Contractor EVERITT INTERIOR RENOVATI | Replace existing corroded window lintels on 2nd Fl. Install new steel lintels with waterproof flashing, and soldier course brick header. Rep… |
| M00645814 ↗ | 27 EAST 11 STREET MANHATTAN | Alteration | Signed-off | 12/29/2021 | 01/14/2022 | Contractor XHEMA OF N.Y. INC Filer ERNST ARCHITECT, PLLC | RENOVATION OF EXISTING 1968-CODE CELLAR IN A 1-FAMILY RESIDENCE ALONG PERIMETER OF CELLAR / FOUNDATION WALLS TO ADDRESS WATER INFILTRATION I… |
| B00635449 ↗ | 244 6 AVENUE BROOKLYN | Alteration | Signed-off | 11/30/2021 | 12/15/2021 | Contractor JVR PLBG AND HEATING INC Filer ERNST ARCHITECT, PLLC | Installation of (1) new gas dryer and associated piping and venting. Meter in Cellar, and riser from Cellar to 1st Floor. |
| M00599368 ↗ | 45 EAST 70 STREET MANHATTAN | Alteration | Signed-off | 09/28/2021 | 11/17/2021 | Owner 70TH STREET HOLDINGS LLC Contractor XHEMA OF N.Y. INC Filer ERNST ARCHITECT, PLLC | Install new Mitsubishi City-Multi Condenser Unit in existing rear yard vault. No changes/modifications to interior (in-house) HVAC systems f… |
| B00526122 ↗ | 90 FURMAN STREET BROOKLYN | Alteration | Signed-off | 05/25/2021 | 08/09/2021 | Contractor NYS BUILDERS INC | Renovate existing 2008-code duplex apartment including re-configuration of master bedroom into two bedrooms. Install new kitchen island and … |
| M00468584 ↗ | 19 EAST 54 STREET MANHATTAN | Alteration | Signed-off | 02/12/2021 | 03/03/2021 | Contractor ABARR CONSTRUCTION | Interior removals of non-structural elements of an existing 1968-code commercial building including partitions/doors, millwork, flooring, li… |
| M00281573 ↗ | 380 LAFAYETTE STREET MANHATTAN | Alteration | Signed-off | 12/20/2019 | 07/31/2020 | Contractor STANLEY A. LEWIS | Propose plumbing work at 3rd floor in conjunction with Alt I application as per plan. No Change in use, egress, and occupancy. |
| Building | Filings | Most Recent |
|---|---|---|
| 136 EAST 16 STREET ↗ | 5 | 07/30/2026 |
| 440 PARK AVENUE ↗ | 4 | 03/24/2026 |
| 1107 5 AVENUE ↗ | 11 | 01/05/2026 |
| 820 5 AVENUE ↗ | 9 | 09/24/2025 |
| 464 GREENWICH STREET ↗ | 3 | 09/17/2025 |
| 293 WEST 4 STREET ↗ | 1 | 04/17/2025 |
| 50 CENTRAL PARK WEST ↗ | 7 | 08/21/2024 |
| 40 WEST 77 STREET ↗ | 2 | 05/30/2024 |
| 27 EAST 11 STREET ↗ | 9 | 05/01/2024 |
| 411 WEST END AVENUE ↗ | 4 | 04/17/2024 |
| 1110 2 AVENUE ↗ | 4 | 12/07/2023 |
| 415 EAST 54 STREET ↗ | 1 | 10/11/2023 |
| 278 WEST 11 STREET ↗ | 4 | 09/07/2023 |
| 713 PARK AVENUE ↗ | 1 | 06/01/2023 |
| 565 VARICK STREET ↗ | 5 | 03/31/2023 |
| 465 WEST 23 STREET ↗ | 7 | 03/23/2023 |
| 160 LEROY STREET ↗ | 4 | 03/23/2023 |
| 419 BROOME STREET ↗ | 1 | 01/18/2023 |
| 45 EAST 70 STREET ↗ | 3 | 09/12/2022 |
| 166-06 METCALF AVENUE ↗ | 3 | 08/08/2022 |
| 348 EAST 4 STREET ↗ | 4 | 08/03/2022 |
| 244 6 AVENUE ↗ | 4 | 01/20/2022 |
| 200 BERKELEY PLACE ↗ | 1 | 07/21/2021 |
| 19 EAST 54 STREET ↗ | 4 | 02/08/2021 |
| 380 LAFAYETTE STREET ↗ | 1 | 12/13/2019 |
| 36 BLEECKER STREET ↗ | 3 | — |
| 1192 PARK AVENUE ↗ | 3 | — |
| 90 FURMAN STREET ↗ | 1 | — |
| 51 MERCER STREET ↗ | 1 | — |
| 53 WEST 53 STREET ↗ | 1 | — |