Over six families without stores

305 WEST 20TH STREET

MANHATTAN · BIN 1078528

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1850Year Built

4Stories

C1Building Class

R7BZoning

5,600 sfGross Floor Area

7Units

Rent Stabilized6 Active Violations 3 likely answered ▸

HPD05/07/2026(a) § hmc:file annual bedbug report in accordance with HPD rule as described on the back of this notice of violation or as described on HPDs website, www.NYC.gov\HPD, search bed bugs.

HPD11/17/2025§27-2107 ADM code owner failed to file a valid registration statement with the department as required by ADM code §27-2097 and is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

HPD06/12/2025(a) § hmc:file annual bedbug report in accordance with HPD rule as described on the back of this notice of violation or as described on HPDs website, www.NYC.gov\HPD, search bed bugs.

HPD11/22/2024§27-2107 ADM code owner failed to file a valid registration statement with the department as required by ADM code §27-2097 and is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

HPD04/16/2024(a) § hmc:file annual bedbug report in accordance with HPD rule as described on the back of this notice of violation or as described on HPDs website, www.NYC.gov\HPD, search bed bugs.

HPD11/15/2023§27-2107 ADM code owner failed to file a valid registration statement with the department as required by ADM code §27-2097 and is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

Likely answered · the city's own records show a filing, but DOB's feed still lists these as active

DOB11/14/2025Violation issued-failure to file 2024 external low pressure inspectionThe owner has filed since: boiler inspection reports are on file for later years (latest 2026). This one is not shown as answered

DOB09/23/2024Violation issued-failure to file 2023 external low pressure inspectionThe owner has filed since: boiler inspection reports are on file for later years (latest 2026). This one is not shown as answered

DOB04/25/2023Violation issued-failure to file 2022 external low pressure inspectionThe owner has filed since: boiler inspection reports are on file for later years (latest 2026). This one is not shown as answered

Over six families without stores · Owner of record: Serene Courtyard · 2,300 sf lot · 2.43 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralPlumbing

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

Roof2p · 1 filing · 9 docs

Floor 4Unit 4A, Unit 4B1 filing · 9 docs

Floor 3Unit 3AB15p · 1 filing · 20 docs

Floor 2

Floor 1

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
New Aim Realty	12	07/08/2026
Serene Courtyard	2	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
11/29/2022	$5.0M	—	Private party → SERENE COURTYARD LLC	$895/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Grasso-Menziuso Architects	6	05/15/2024

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Merrick Real Estate GP	General Contractor	3	07/08/2026
Next Generation Restoration	specialty_contractor	3	03/21/2026
Amm General Contracting	Plumbing	1	07/08/2026
Clean Tech Mechanical	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Grasso-Menziuso Architect	1279	6	05/15/2024

Building Lifecycle

All (61)Filed (6)Permit Issued (5)Signed Off (4)Violation (25)Inspection (6)Objection (2)Special Inspection (13)

04/29/2026

Violation issued (HPD, closed)

11/14/2025

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

09/23/2024

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

07/02/2024

Signed off — Alteration

Minor partition work with general carpentry in apt 3AB. No change to use, bulk or egress.

M01006199-I1

07/01/2024

Signed off — Alteration

Minor partition work with general carpentry in apt 3AB. No change to use, bulk or egress.

M01006199-S1

06/25/2024

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

06/24/2024

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

05/29/2024

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

05/23/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Christopher Menziuso

05/23/2024

Special inspection requirement — Tenant Protection Plan Compliance

Christopher Menziuso

05/22/2024

Special inspection requirement — Tenant Protection Plan Compliance

Christopher Menziuso

05/22/2024

Special inspection requirement — Lighting in dwelling units

Christopher Menziuso

05/22/2024

Special inspection requirement — Final

Christopher Menziuso

05/22/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Christopher Menziuso

05/15/2024

Filed — Alteration

Minor partition work with general carpentry in apt 3AB. No change to use, bulk or egress.

M01006199-P2

05/15/2024

Filed — Alteration

Minor partition work with general carpentry in apt 3AB. No change to use, bulk or egress.

M01006199-P1

05/07/2024

Special inspection requirement — Lighting in dwelling units

Christopher Menziuso

05/07/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Christopher Menziuso

05/07/2024

Special inspection requirement — Tenant Protection Plan Compliance

05/07/2024

Special inspection requirement — Final

Christopher Menziuso

04/25/2024

Permit issued — Plumbing

M01006199-S1-PL

03/26/2024

Permit issued — General Construction

M01006199-I1-GC

03/12/2024

Filed — Alteration

Minor partition work with general carpentry in apt 3AB. No change to use, bulk or egress.

M01006199-S1

03/05/2024

Objection raised — Scope

03/05/2024

Objection resolved — Addressed

02/23/2024

Filed — Alteration

Minor partition work with general carpentry in apt 3AB. No change to use, bulk or egress.

M01006199-I1

06/29/2023

Violation issued (HPD, closed)

06/29/2023

Violation issued (HPD, closed)

06/29/2023

Violation issued (HPD, closed)

06/29/2023

Violation issued (HPD, closed)

06/29/2023

Violation issued (HPD, closed)

06/29/2023

Violation issued (HPD, closed)

06/29/2023

Violation issued (HPD, closed)

06/29/2023

Violation issued (HPD, closed)

06/29/2023

Violation issued (HPD, closed)

06/29/2023

Violation issued (HPD, closed)

06/21/2023

Signed off — Alteration

Combine apartments 4a & 4b as per TPPN 3/97 with minor partition work and general carpentry. No change to use, bulk or egress.

M08052532-I1

06/21/2023

Signed off — Alteration

Combine apartments 4a & 4b as per TPPN 3/97 with minor partition work and general carpentry. No change to use, bulk or egress.

M08052532-S1

06/14/2023

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

06/14/2023

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

04/25/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

03/31/2023

Permit issued — General Construction

M08052532-I1-GC

03/15/2023

Violation issued (HPD, closed)

03/07/2023

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

02/15/2023

Permit issued — Plumbing

M08052532-S1-PL

01/30/2023

Filed — Alteration

Combine apartments 4a & 4b as per TPPN 3/97 with minor partition work and general carpentry. No change to use, bulk or egress.

M08052532-S1

01/14/2023

Permit issued — General Construction

M08052532-I1-GC

12/12/2022

Filed — Alteration

Combine apartments 4a & 4b as per TPPN 3/97 with minor partition work and general carpentry. No change to use, bulk or egress.

M08052532-I1

12/12/2022

Special inspection requirement — Tenant Protection Plan Compliance

Christopher Menziuso

12/09/2022

Special inspection requirement — Final

Christopher Menziuso

12/09/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

Christopher Menziuso

11/02/2022

Violation issued (HPD, closed)

02/16/2022

Violation issued (HPD, closed)

04/01/2021

Violation issued (HPD, closed)

11/06/2017

Violation issued (HPD, closed)

10/26/2016

Violation issued (HPD, closed)

03/18/1994

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/18/1993

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/31/1990

Violation issued (HPD, closed)

07/31/1990

Violation issued (HPD, closed)

Latest 60 of 61 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	Amm General Contracting	04/25/2024
DOB NOW	General Construction	Signed-off	Next Generation Restoration	03/26/2024
DOB NOW	General Construction	Signed-off	Merrick Real Estate GP	03/31/2023
DOB NOW	Plumbing	Signed-off	Clean Tech Mechanical	02/15/2023
DOB NOW	General Construction	Signed-off	Merrick Real Estate GP	01/14/2023

3 projects · most recent 05/31/2024

General Wiring

Filed	Status	Contractor	Scope
05/31/2024	Permit Issued	Foster Electrical Service	7 meters
02/27/2023	Permit Issued	HI-Rite Electric	General Wiring
12/15/2022	Complete	Ecny Electrical Contractors	—

▾Field Inspections (DOB CAP) — 6

Date	Type	Result	Report
06/25/2024	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
06/24/2024	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
05/29/2024	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
06/14/2023	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
06/14/2023	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
03/07/2023	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 13

Date	Requirement	Inspector	Role
05/23/2024	Fire-Resistant Penetrations and Joints	Christopher Menziuso	special
05/23/2024	Tenant Protection Plan Compliance	Christopher Menziuso	special
05/22/2024	Tenant Protection Plan Compliance	Christopher Menziuso	special
05/22/2024	Lighting in dwelling units	Christopher Menziuso	energy_progress
05/22/2024	Final	Christopher Menziuso	progress
05/22/2024	Fire-Resistant Penetrations and Joints	Christopher Menziuso	special
05/07/2024	Lighting in dwelling units	Christopher Menziuso	energy_progress
05/07/2024	Fire-Resistant Penetrations and Joints	Christopher Menziuso	special
05/07/2024	Tenant Protection Plan Compliance	—	special
05/07/2024	Final	Christopher Menziuso	progress
12/12/2022	Tenant Protection Plan Compliance	Christopher Menziuso	special
12/09/2022	Final	Christopher Menziuso	progress
12/09/2022	Fire-Resistant Penetrations and Joints	Christopher Menziuso	special

▾Documents — 30 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

09/01/2026M08052532-I1Request digital key ↗

09/01/2026M08052532-S1Request digital key ↗

08/27/2026M01006199-P1Request digital key ↗

Showing 3 of 6 on file for this type

▸Seals & Professional Certifications18

▸DOB NOWSpecial Inspector Seal & Signature7

08/27/2026M01006199-S1Open ↗

08/26/2026M01006199-P2Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature6

09/01/2026M08052532-S1Open ↗

09/01/2026M08052532-I1Open ↗

08/27/2026M01006199-S1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWProgress Inspector Seal & Signature5

08/26/2026M01006199-P2Open ↗

08/24/2026M08052532-I1Open ↗

Showing 3 of 5 on file for this type

▸Environmental & Asbestos6

▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

09/01/2026M08052532-S1Open ↗

09/01/2026M08052532-I1Open ↗

08/27/2026M01006199-S1Open ↗

Showing 3 of 6 on file for this type