306 West 51 Street
Manhattan, NY 10019BBL 1-01041-0038Map
Owner of record: Three O Six L P
306 West 51 Street is an elevator apartment building built in 1945 in Manhattan, 10019. It has 38 residential units across 6 floors. The owner of record is Three O Six L P. HPD has recorded 10 housing violations here, most recently on April 29, 2026. 4 of the 10 most recent violations are still open. City tax records listed 5 rent-stabilized apartments here in 2024.
- HPD violations
- 10
- DOB violations
- 27
- ECB violations
- 36
- HPD complaints
- 86
What to know
No open immediately-hazardous violations among recent records.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 10
- ANon-hazardous
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.
Apr 29, 2026
Closed — Violation dismissed - ANon-hazardous
Refit upper and lower window sash in the 2nd room from east at north located at apt 2a, 2nd story, 1st apartment from west at north
Apr 25, 2017 · Apt 2A
Closed — Violation closed - ANon-hazardous
Refit upper and lower window sash in the 1st room from east at north located at apt 2a, 2nd story, 1st apartment from west at north
Apr 25, 2017 · Apt 2A
Closed — Violation closed - ANon-hazardous
Refit lower window sash in the bathroom located at apt 2a, 2nd story, 1st apartment from west at north
Apr 25, 2017 · Apt 2A
Closed — Violation closed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes potted plant at 4th sty balcony at fire escape
Mar 21, 2017
Closed — Violation closed - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agency?s housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
Mar 25, 2015
Closed — Violation dismissed - BHazardous
Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following 200 watts minimum required (light fixtures present)
Mar 4, 2015
Open — Nov sent out - BHazardous
Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at apt 3e, 3rd story, 2nd apartment from south at west
Apr 14, 2008 · Apt 3E
Open — Nov sent out - BHazardous
Replace the broken or defective wash basin cracked in the bathroom located at apt 3e, 3rd story, 2nd apartment from south at west
Apr 14, 2008 · Apt 3E
Open — Nov sent out - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceilings and walls in the entire apartment located at apt 3e, 3rd story, 2nd apartment from east at south
Apr 14, 2008 · Apt 3E
Open — Nov sent out
DOB building violations · 27
- Failure to benchmark none
Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4
Aug 2, 2022
Dob violation - dismissed - Hazardous condition (facade) facade required
Cycle 9c unsafe report filed
Apr 1, 2022
Dob violation - active - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jul 13, 2016
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
Jun 8, 2015
Dob violation - active - Elevator elevatorrequired
E-elevator elevatorrequired
Jun 8, 2015
Vw*-violation - work w/o permit dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
Jun 5, 2014
Dob violation - resolved - No report and / or late filing (facade) facade required
Failed to file fisp cycle 7c technical report by 02/21/2013
Dec 31, 2013
Dob violation - active - Elevator elevatorrequired
E-elevator elevatorrequired
Sep 16, 2013
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Nov 6, 2012
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Apr 27, 2011
Dob violation - resolved
Show 17 more ↓
- Elevator elevatorrequired
E-elevator elevatorrequired
Jul 27, 2010
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Apr 10, 2008
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Mar 20, 2007
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Apr 25, 2006
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Sep 17, 2005
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Aug 4, 2004
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Oct 8, 2003
Dob violation - resolved - Elevator elevatorrequired
1p7034
Nov 13, 2002
Dob violation - resolved - Elevator elevatorrequired
1p7034
Jul 5, 2001
Dob violation - resolved - Elevator elevatorrequired
1p7034
Jun 22, 2000
Dob violation - resolved - Elevator elevatorrequired
1p7034
Feb 12, 1999
Dob violation - resolved - 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
Sep 1, 1994
Dob violation - active - Construction other optional
C-construction other optional
Feb 15, 1990
Dob violation - active - Construction other optional
C-construction other optional
Jul 19, 1989
Dob violation - dismissed - Elevator elevatorrequired
(51) restore pass elevator city # 7034 to proper service so ins- pection car be made by a member of this department
Feb 16, 1989
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Jul 7, 1988
Dob violation - resolved
ECB violations · 36
- Class - 2
Failure to comply w/the comm's order contained in summons/vio#35174182h issued on 04/13/16 & to file a cert of correction pursuant to 28-2011 & 1rcny 102-01(d)(2). remedy: file a cert of correction.
Jun 29, 2020 · Penalty $3,125
Resolve - Class - 2
Failure to comply w/ commissioner's order contained in summons/violation#35332686m issued on 5/3/18,and to file a certificate of correction pursuant to 28.201.1 and 1rcny 102-01(d)(2). an acceptable certificate
Feb 14, 2019 · Penalty $1,250
Resolve - Class - 2
Work without a permit.noted:on cellar level observed construction/mechanical work done without permit to create commercial kitchen.work suchas(1)new metal.hood installed including kitchen exhaust than at court
May 3, 2018
Resolve - Class - 2
Occupancy contrary to that allowed by the certificate of occupancy or buildings dept.records.noted:c.of.o #68912 indicates store "use group 6"on the cellar level however at time of inspection observed store was
May 3, 2018 · Penalty $1,250
Active - Class - 2
Failure to submit acceptable 7th round report of critical examination documenting condition of exterior walls and appurtenances reqd by 28-302.4 for control #712802.agg2 history of noncompliance for 36023570h(a
Mar 7, 2018 · Penalty $6,250
Resolve - Class - 2
Failure to maintain-north elev exp#1 spalling brick at windows(floors 5 & 6)missing grout at windows sills & decorative keystones(general note)at entrance masonry a/c units & 1/2 screens not secured &/or missin
Apr 28, 2017 · Penalty $500
Resolve - Class - 2
Failure to maintain exterior bldg roof-ponding at roof souith elev exp#3 fire escape drop ladder blocked by refrigerator. north elec exp#1 east elev 2,west 4 egress blocked by chain/locked construction material
Nov 25, 2016 · Penalty $250
Resolve - Class - 1
Permanent dwelling wired/converted for other than pemanent residentialpurposes.c/o68912 indicates building to be legally approved as a classa m.d now apt #3f illegally used converted to transient use.previous
Sep 9, 2016 · Penalty $8,000
Resolve - Class - 1
Failure to maintain building in code compliant manner.failure to provide number of regulated means of egress for every floor per bc 1018.1 &27.366 for transient use.previous violation #35170037n,35169830k.
Sep 9, 2016 · Penalty $3,000
Resolve - Class - 1
Failure to maintain building in code compliant manner.lack of a systemof automatic sprinkler where regulated per 903.2 &27-954 for transientuse.previous violation #35170037&35169830k.remedy:disclosure illegal
Sep 9, 2016 · Penalty $2,500
Resolve
Show 26 more ↓
- Class - 1
Failure to provide fire alarm for transient use.previous violations #35170036l.remedy discontinue illegal occupancy
Sep 9, 2016 · Penalty $4,000
Resolve - Class - 1
907.2.5-failure to maintain bldg in code compliant manner.failure to provide fire alarm system in transient occupied bldg.previous violation#35169828l issued 5/20/16.rem:discontinue illegal occupancy.
Jun 30, 2016 · Penalty $4,000
Resolve - Class - 1
Failed a c of c or other related materials false statements respondents filed a c of c on 5/21/16 for nov# 35169832y. upon insp found that conditions which described as having been corrected continues to exist.
Jun 30, 2016
Resolve - Class - 1
Failed a c of c or other related materials containing material false statements, respondents filed a c of c on 5/21/16 for nov# 35169830k, upon insp found that conditions which described as having been correcte
Jun 30, 2016
Resolve - Class - 1
Failure to maintain bldg in code compliant manner.lack of a system of automatic sprinklers where required per bc 903.2 & 27-954.1 in transient occupied bldg.previous violation # 35169830k issued 5/20/16.rem:com
Jun 30, 2016 · Penalty $2,500
Resolve - Class - 1
Failure to maintain bldg in code compliant manner.failure to provide # of required means of egress for every fl per bc 1018.1 & 27-366 for transient occupied bldg. previous violation# 35169831m issued 5/20/16
Jun 30, 2016 · Penalty $3,000
Resolve - Class - 1
Failed a c of c or other related materials containing material false statements, respondents filed a c of c on 5/21/16 for nov# 35169831m upon insp found that conditions which described as having been corrected
Jun 30, 2016
Resolve - Class - 2
Failure to comply w/ commissioners order to file a c of c w/ the dob. respondent failed to comply w/ the commissioner's order to correct the violating conditions & file a c of c pursuant to section 28-204.2. fo
Jun 30, 2016
Resolve - Class - 2
Failure to comply w/ commissioner's order to file a c of c w/ the dob , respondent failed to comply w/ commissioner's order to correct the violating conditions & file a c of c pursuant to section 28-204.2 for n
Jun 30, 2016
Resolve - Class - 1
Permanent dwelling used/converted for other than permanent residentialpurposes c of o #68912 indicates residence 6 story multi dwelling class a apt bldg at 3rd fl apt 3a & 2nd fl apt 2c now illegally converted
Jun 30, 2016 · Penalty $8,000
Resolve - Class - 2
Failure to comply w/ commissioner's order to file a c of c w/ the dob. respondent failed to comply w/ commissioner's order to correct the violating conditions & file a c of c pursuant to section 28-204.2 for no
Jun 30, 2016
Resolve - Class - 2
Failure to comply w/ commissioner's order to file a c of c w/ the dob. respondent failed to compy w/ commissioner's order to correct the violating conditions & file a c of c pursuant to section 28-204.2 for nov
Jun 30, 2016
Resolve - Class - 1
Failed a c of c or other related materials containing material false statements. respondent filed a c of c on 5/21/16 for nov# 35169828l upon insp found that condition which described as having been corrected c
Jun 30, 2016
Resolve - Class - 1
Permanent dwelling used/converted for other than permanent residentialpurposes: certificate of occupancy #68912 indicates 6story building to be legally approved as multiple dwelling class "a" apt bldg apt #2c
May 20, 2016 · Penalty $4,200
Resolve - Class - 1
Failure to maintain building in code compliant manner: failure to provide fire alarm system in transiently occupied building. rmdy: discontinue illegal occupancy.
May 20, 2016 · Penalty $1,600
Resolve - Class - 2
Permanent dwelling used/converted for other than permanent-residentialpurposes: certificate of occupancy #68912 indicates 6story building to be legally approved as multiple dwelling class "a" apt building apt
May 20, 2016 · Penalty $800
Resolve - Class - 1
Failure to maintain bldg in code-compliant manner: lack of a system ofautomatic sprinklers where required per bc 903.2; 27-954 in transient ly occupied building. rmdy: discontinue illegal occupancy.
May 20, 2016 · Penalty $1,000
Resolve - Class - 1
Failure to maintain building in code-compliant manner. failure to provide number of required means of egress for every floor per bc 1018.1 (2008 code) 27-366. 1021.1 (2014 code) for transiently occupied bldg.
May 20, 2016 · Penalty $1,200
Resolve - Class - 1
Failure to provide safety measures such as sidewalk shed,fence etc to protect public from unsafe facades as per 1rcny 103-04 & as per unsafeconditions complaint #1419518 by ra/pe dated 3-11-16. noted at exp#1
Apr 13, 2016 · Penalty $2,400
Resolve - Class - 2
Failure to maintain exterior ldg north elev exp1-parapet crack and bulging (nw corner) parapet crack exposed brick 6 flr masonry ban cracked missing mortar- 3d flr wood under a/c a/c units missing brackets fro
Jan 21, 2016 · Penalty $1,250
Resolve - Class - 2
Fail to file an acceptable tech report in compliance w/code provisions:nov #36026815k periodic inspection of exterior walls & appurtenances as req by dob.rem:file required report to dob.
Nov 23, 2015 · Penalty $4,000
Resolve - Class - 2
Failure to maintain exterior bldg wall noted: at exp#1 above windows at 5th fl ornamental masonry cornice in state of disrepair through entire length of facade at exp#1. remedy: maintain exterior bldg wall:
Sep 1, 2015 · Penalty $2,500
Resolve - Class - 2
Failure to file an acceptable cycle 7 technical report in compliance with code provisions: periodic inspection of exterior walls & appurtenances as required by article 28-302 & the dept of bldgs rules & regulat
Dec 22, 2014 · Penalty $4,000
Resolve - Non-hazardous
Failure to file report of compliance with local law 16/84. certifying to the installation of required fire protection systems. file report.
Feb 1, 1999 · Penalty $2,500
Active - Non-hazardous
Failure to maintain building fire damaged as follows charred broken defective or missing wood beams lath and plaster wood studs windows window frames doors door frames roofing roof boards flashing skylights at
Oct 11, 1989
Resolve - Non-hazardous
Work without a permit sidewalk shed erected at front facade without permits remedy file plans obtain permits for shed
Aug 22, 1989
Resolve
Complaints
- Heat/hot water
Entire building
Nov 2, 2025 · Apt 1C
Close - Heat/hot water
Entire building
Oct 11, 2025 · Apt 2D
Close - Heat/hot water
Entire building
Oct 18, 2024 · Apt BLDG
Close - Plumbing
Bathtub/shower
Feb 27, 2024 · Apt 1C
Close - Unsanitary condition
Pests
Oct 28, 2023 · Apt 3A
Close - Unsanitary condition
Pests
Oct 28, 2023 · Apt 3A
Close - Heat/hot water
Entire building
Oct 10, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 2, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 29, 2021 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 15, 2020 · Apt BLDG
Close
Show 40 more ↓
- Heat/hot water
Apartment only
Feb 27, 2019 · Apt 3RD
Close - Heat/hot water
Apartment only
Dec 12, 2018 · Apt 3FL
Close - Heat/hot water
Apartment only
Dec 7, 2018 · Apt 3FL
Close - Heat/hot water
Apartment only
Nov 27, 2018 · Apt 3FL
Close - Heat/hot water
Apartment only
Nov 19, 2018 · Apt 6A
Close - Heat/hot water
Entire building
Nov 11, 2018 · Apt 6G
Close - Heat/hot water
Entire building
Oct 21, 2018 · Apt BLDG
Close - General
Signage missing
Mar 14, 2018 · Apt 6A
Close - Plumbing
Water supply
Mar 14, 2018 · Apt 6A
Close - Door/window
Window frame
Apr 20, 2017 · Apt 2A
Close - Door/window
Window frame
Apr 20, 2017 · Apt 2A
Close - Safety
Fire escape
Apr 20, 2017 · Apt 2A
Close - Heat/hot water
Entire building
Apr 6, 2017 · Apt 3E
Close - Heat/hot water
Apartment only
Mar 30, 2017 · Apt 4G
Close - Heat/hot water
Entire building
Mar 27, 2017 · Apt 3A
Close - Heat/hot water
Apartment only
Mar 16, 2017 · Apt 1F
Close - Door/window
Window frame
Feb 6, 2017 · Apt 2A
Close - Door/window
Window frame
Feb 6, 2017 · Apt 2A
Close - Heat/hot water
Entire building
Dec 11, 2016 · Apt 5E
Close - Heat/hot water
Entire building
Oct 28, 2016 · Apt 2E
Close - Electric
Lighting
Mar 4, 2015 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 20, 2015 · Apt 1E
Close - Door/window
Window frame
Nov 10, 2014 · Apt 1B
Close - Door/window
Window pane
Nov 10, 2014 · Apt 1B
Close - Heating
Heat related
Dec 30, 2011 · Apt 4A
Close - Heating
Heat related
Dec 29, 2011 · Apt 4A
Close - Heating
Heat related
Feb 9, 2011 · Apt 1F
Close - Heating
Heat related
Jan 8, 2011 · Apt BLDG
Close - Heating
Heat related
Jan 6, 2011 · Apt 2A
Close - Heating
Heat related
Dec 30, 2010 · Apt 3D
Close - Heating
Heat related
Dec 29, 2010 · Apt BLDG
Close - Heating
Heat related
Dec 22, 2010 · Apt BLDG
Close - Heating
Heat related
Dec 13, 2010 · Apt 5A
Close - Heating
Heat related
Dec 8, 2010 · Apt 3F
Close - Heating
Heat related
Dec 5, 2010 · Apt BLDG
Close - Heating
Heat related
Mar 26, 2010 · Apt BLDG
Close - Heating
Heat related
Mar 7, 2010 · Apt 5C
Close - Heating
Heat related
Mar 3, 2010 · Apt BLDG
Close - Heating
Heat related
Mar 2, 2010 · Apt BLDG
Close - Heating
Heat related
Feb 14, 2010 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Elevator apartment building (D3)
- Year built
- 1945
- Floors
- 6
- Residential units
- 38
- Building area
- 25,482 ft²
- Lot area
- 6,025 ft²
- Zoning
- R8
- Community board
- 104
- Council district
- 3
- Block / lot
- 1041 / 38
- Assessed value
- $3,889,800
- Landmark / historic district
- No
HPD registration #121313, last renewed Jul 10, 2026.
Questions about 306 West 51 Street
Who owns 306 West 51 Street?
The owner of record in NYC Department of City Planning PLUTO data is Three O Six L P.
Does 306 West 51 Street have violations?
Yes. NYC HPD has recorded 10 housing violations at this property.
Is 306 West 51 Street rent stabilized?
NYC Department of Finance tax bills listed 5 rent-stabilized units here in 2024 (about 13% of its 38 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 306 West 51 Street built?
City records list 1945 as the year it was built.
How many apartments are in 306 West 51 Street?
It has 38 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.