405 West 51 Street

Manhattan, NY 10019BBL 1-01061-0129Map

Owner of record: John Ioannou Family Trust

405 West 51 Street is a mixed residential and retail building built in 1920 in Manhattan, 10019. It has 4 residential units across 3 floors. The owner of record is John Ioannou Family Trust. HPD has no housing violations on record for this property.

HPD violations: 0
DOB violations: 8
ECB violations: 5
HPD complaints: 23

What to know

Good

No open Class C

No open immediately-hazardous violations among recent records.

Good

No HPD violations

HPD has not cited this building.

Good

No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 0

No HPD violations on record

DOB building violations · 8

Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 31, 2005
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - active
Construction other optional
C-construction other optional
Mar 29, 2001
Vw-violation work without permit - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 18, 1993
Dob violation - dismissed

ECB violations · 5

Non-hazardous
Work without a permit.noted:partition walls removed bathroom removed new wooden studs erected and metal studs erected approx 8ft high and 6ft wide on 2nd floor apt 1.remedy:stop all work.obtain plans and approv
Mar 29, 2001 · Penalty $250
Active
Hazardous
Work perform was required to be performed by a master licensed plumber.new roughing installed,and additions made for exta water closets and lavatory's in 2nd floor bathroom.(roughing includes waste,venting).als
Mar 26, 2001 · Penalty $400
Active
Non-hazardous
Plumbing work without a permit.stop all plumbing work!new roughing installed and addition made for extra water closets and lavatory's in 2nd floor bathroom (roughing includes waste,venting)also new gas line ins
Mar 26, 2001 · Penalty $800
Active
Non-hazardous
Failure to have new or altered plumbing system tested.new roughing installed and additions made for extra water closets and lavatory's in 2nd floor bathroom.(roughing includes waste,venting).also new gas line i
Mar 26, 2001 · Penalty $400
Active
Non-hazardous
18b manual reset/aquastat missing
May 25, 1991
Resolve

Complaints

Heat/hot water
Apartment only
May 23, 2025 · Apt 4
Close
Paint/plaster
Wall
May 23, 2025 · Apt 4
Close
Unsanitary condition
Pests
May 23, 2025 · Apt 4
Close
General
Bell/buzzer/intercom
May 23, 2025 · Apt 4
Close
Paint/plaster
Ceiling
May 23, 2025 · Apt 4
Close
Unsanitary condition
Pests
May 23, 2025 · Apt 4
Close
Appliance
Electric/gas range
May 23, 2025 · Apt 4
Close
Door/window
Door
May 23, 2025 · Apt 4
Close
Door/window
Door
May 23, 2025 · Apt 4
Close
General
Mailbox
May 23, 2025 · Apt 4
Close

Show 13 more ↓

Flooring/stairs
Floor
May 23, 2025 · Apt 4
Close
Unsanitary condition
Pests
Apr 16, 2025 · Apt 3
Close
Electric
Power outage
Apr 16, 2025 · Apt 3
Close
Unsanitary condition
Pests
Apr 16, 2025 · Apt 3
Close
Plumbing
Toilet
Apr 16, 2025 · Apt 3
Close
Unsanitary condition
Pests
Apr 16, 2025 · Apt 3
Close
Heat/hot water
Apartment only
Apr 16, 2025 · Apt 3
Close
Plumbing
Water-leaks
Oct 21, 2004 · Apt 4
Close
Nonconst
Vermin
Oct 21, 2004 · Apt 4
Close
General
Stairs
Oct 21, 2004 · Apt 4
Close
Heating
Heat related
Oct 21, 2004 · Apt 4
Close
General
Windows
Oct 21, 2004 · Apt 4
Close
Paint/plaster
Ceiling
Oct 21, 2004 · Apt 4
Close

Sales history

Date	Price	Type	Units
Nov 14, 2025	Non-market transfer	Rentals - 4-10 unit	5

Building details

Building type: Mixed residential and retail building (S4)
Year built: 1920
Floors: 3
Residential units: 4
Building area: 3,024 ft²
Lot area: 1,008 ft²
Zoning: R8
Community board: 104
Council district: 3
Block / lot: 1061 / 129
Assessed value: $1,183,050
Landmark / historic district: No

Questions about 405 West 51 Street

Who owns 405 West 51 Street?

The owner of record in NYC Department of City Planning PLUTO data is John Ioannou Family Trust.

Does 405 West 51 Street have violations?

NYC HPD has no housing violations on record for this property.

Is 405 West 51 Street rent stabilized?

No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.

When was 405 West 51 Street built?

City records list 1920 as the year it was built.

How many apartments are in 405 West 51 Street?

It has 4 residential units and 5 units in total.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.