CurbScoop›Buildings›South Harlem›344 WEST 121 STREET

344 WEST 121 STREET

Manhattan· South Harlem· built 1899class B3BBL 1019470154

Open listing source

344 WEST 121 STREET is a 2-unit building in South Harlem, Manhattan, built in 1899.

1 unit is on the market here right now.

City records show 50 open violations on file.

Units (res)

Floors

3.0

Lot ft²

1,514 ft²

Bldg ft²

3,600 ft²

Assessed

$151K

DOF total

Comps L5y

Active sale listings (1)

	Address	Neighborhood	Price	$/ft²	Sqft	Beds/Baths	vs comp	DOM	Risk	Score
	344 WEST 121 STREET #1 Manhattan · built 1899	South Harlem	$1.15M	$319	3,600 ft²	studio · 1 ba	-	214	55 HPD-C10 DOB	89.5	Source

Transaction history (0)

Every recorded deed for this tax lot.

No recorded transactions for this BBL yet.

Building risk + activity

HPD violations (last 40)

B
§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES DEFECTIVE IN THE ROOM LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM NORTH AT EAST
Sep 2, 2026 · #4 · VIOLATION OPEN
C
HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ROOM LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM NORTH AT EAST
Sep 2, 2026 · #4 · VIOLATION OPEN
C
§ 27-2037, 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT CEILINGS AND WALLS IN THE ROOM LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM NORTH AT EAST
Sep 2, 2026 · #4 · VIOLATION OPEN
B
§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS DEFECTIVE IN THE ROOM LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM NORTH AT EAST
Sep 2, 2026 · #4 · VIOLATION OPEN
C
HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ROOM LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM NORTH AT EAST
Sep 2, 2026 · #4 · VIOLATION OPEN
B
§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT KITCHEN IN THE ROOM LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM NORTH AT EAST
Sep 2, 2026 · #4 · VIOLATION OPEN
B
§ 27-2050 ADM CODE SEAL IN OPEN POSITION THE O.S.Y. VALVE OF THE SPRINKLER SYSTEM IN ACCORDANCE WITH THE RULES AND REGULATIONS OF THIS DEPARTMENT ... AT CELLAR
May 16, 2026 · NOV SENT OUT
A
(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.
Apr 29, 2026 · NOV SENT OUT
A
§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR FRAME MISSING AT PUBLIC HALL, 1st STORY
Apr 24, 2026 · NOV SENT OUT
B
§ 27-2050 ADM CODE PROVIDE A PIECE OF GARDEN HOSE 10 FEET IN LENGTH WITH FEMALE COUPLING AND A 10 QUART PAIL ON PREMISES TO TEST SPRINKLER SYSTEM.
Apr 24, 2026 · NOV SENT OUT
B
§ 27-2050 ADM CODE PROVIDE 3 EXTRA SPRINKLER HEADS AND SUITABLE WRENCH FOR EMERGENCY PURPOSES AT O.S.Y. VALVE OF SPRINKLER IN ACCORDANCE WITH THE RULES AND REGULATIONS OF THIS DEPARTMENT ... AT CELLAR
Apr 24, 2026 · NOV SENT OUT
A
§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY
Apr 24, 2026 · NOV SENT OUT
C
§ 27-2005, 2050 HMC: PROVIDE AN ADEQUATE SUPPLY OF WATER FOR THE WET SPRINKLER AND/OR STANDPIPE SYSTEM AT AT ALL SPRINKLERS AT ALL STORIES
Apr 24, 2026 · NOV SENT OUT
A
§27-2045(B)(5) HMC, § 12-06, 12-10 RCNY POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN PRIVATE DWELLINGS SIGN MISSING
Apr 24, 2026 · NOV SENT OUT
C
§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT WASHBASIN AND BATHTUB AT COMMUNITY BATHROOM, 2nd STORY
Apr 24, 2026 · NOV SENT OUT
A
§27-2045(B)(5) HMC, § 12-01 RCNY POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAILBOX SIGN MISSING AT PUBLIC HALL, 1st STORY
Apr 24, 2026 · NOV SENT OUT
C
§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM SIGN MISSING AT PUBLIC HALL, 1st STORY
Apr 24, 2026 · NOV SENT OUT
C
§ 27-2005 HMC: IMMEDIATELY PROVIDE A FIRE GUARD AS DIRECTED BY THE NYC DEPT. OF HOUSING PRESERVATION & DEVELOPMENT (HPD) AND/OR THE NYC DEPT. OF BUILDINGS (DOB) TO PROTECT AGAINST FIRE HAZARDS OBSERVED BY HPD AND/OR DOB. FIRE HAZARDS OBSERVED BY HPD HAVE RESULTED IN THE FOLLOWING ADDITIONAL HPD VIOLATION(S): 18821074 IN ORDER TO PROTECT PUBLIC SAFETY AGAINST IMMINENT FIRE HAZARDS OBSERVED, A FIRE GUARD MUST BE PROVIDED FORTHWITH FOR CONTINUOUS 24 HOUR COVERAGE, NOTWITHSTANDING THE CORRECTION AND CERTIFICATION DATES SET FORTH ABOVE (THE CORRECTION AND CERTIFICATION DATES SET FORTH ABOVE ARE APPLICABLE FOR PURPOSES OF CIVIL PENALTIES THAT MAY BE ASSESSED PURSUANT TO NYC ADMINISTRATIVE CODE § 27-2115, BUT DO NOT REFLECT THE DATE BY WHICH A FIRE GUARD MUST BE PROVIDED). A FIRE GUARD MUST BE PROVIDED IMMEDIATELY DUE TO THE EXIGENCY OF THE DANGEROUS FIRE HAZARD CONDITIONS OBSERVED. THE VIOLATION REQUIRING A FIRE GUARD TO BE PROVIDED WILL REMAIN OPEN UNTIL SUCH TIME AS THE FIRE HAZARDS RESULTING IN THE HPD VIOLATION(S) REFERENCED ABOVE AND/OR THE FIRE HAZARDS RESULTING IN RELATED DOB VIOLATION(S) HAVE BEEN DISMISSED.
Apr 24, 2026 · NOV SENT OUT
C
§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES WATERCLOSET, AT WASHBASIN AND BATHTUB AT COMMUNITY BATHROOM, 2nd STORY
Apr 24, 2026 · NOV SENT OUT
B
§ 27-2050 ADM CODE SEAL IN OPEN POSITION THE O.S.Y. VALVE OF THE SPRINKLER SYSTEM IN ACCORDANCE WITH THE RULES AND REGULATIONS OF THIS DEPARTMENT ... AT CELLAR
Apr 24, 2026 · NOV SENT OUT
A
§ 27-2011 ADM CODE CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE RUBBISH OF TRASH ON BASEMENT FLOORS HOUSEHOLD FURNITURE AT BASEMENT
Apr 1, 2026 · VIOLATION WILL BE REINSPECTED
B
§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS DEFECTIVE IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM NORTH AT EAST
Apr 1, 2026 · #4 · VIOLATION WILL BE REINSPECTED
A
§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR MISSING AT PUBLIC HALL, 1st STORY
Apr 1, 2026 · VIOLATION WILL BE REINSPECTED
C
§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES BATHTUB AT COMMUNITY BATHROOM, 2nd STORY
Apr 1, 2026 · VIOLATION WILL BE REINSPECTED
A
§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CENTER ROOM CEILING AND WALLS AT BASEMENT
Apr 1, 2026 · VIOLATION WILL BE REINSPECTED
C
§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES AT SINK IN THE 1st ROOM FROM EAST LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM NORTH AT EAST
Apr 1, 2026 · #4 · VIOLATION WILL BE REINSPECTED
C
HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM NORTH AT EAST
Apr 1, 2026 · #4 · VIOLATION WILL BE REINSPECTED
B
§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES DEFECTIVE IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM NORTH AT EAST
Apr 1, 2026 · #4 · VIOLATION WILL BE REINSPECTED
C
HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM NORTH AT EAST
Apr 1, 2026 · #4 · VIOLATION WILL BE REINSPECTED
B
§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT CENTER ROOM CEILING AND WALLS AT BASEMENT
Apr 1, 2026 · VIOLATION WILL BE REINSPECTED
C
§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT SINK IN THE 1st ROOM FROM EAST LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM NORTH AT EAST
Apr 1, 2026 · #4 · VIOLATION WILL BE REINSPECTED
C
§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES BATHTUB AT COMMUNITY BATHROOM, 2nd STORY
Apr 1, 2026 · VIOLATION WILL BE REINSPECTED
C
§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES THROUGHOUT LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM SOUTH AT WEST
Mar 26, 2026 · #4 · VIOLATION WILL BE REINSPECTED
C
§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES THROUGHOUT LOCATED AT B-ROOM 4, 2nd STORY, 1st B-ROOM FROM SOUTH AT WEST
Mar 26, 2026 · #4 · VIOLATION WILL BE REINSPECTED
C
§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES THROUGHOUT LOCATED AT B-ROOM 4, 3rd STORY, 1st B-ROOM FROM SOUTH AT WEST
Mar 20, 2026 · #4 · VIOLATION WILL BE REINSPECTED
C
§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT LOCATED AT B-ROOM 4, 3rd STORY, 1st B-ROOM FROM SOUTH AT WEST
Mar 20, 2026 · #4 · VIOLATION WILL BE REINSPECTED
C
§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BASEMENT AT BOILER ROOM
Mar 20, 2026 · VIOLATION WILL BE REINSPECTED
C
§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT LOCATED AT B-ROOM 5, 3rd STORY, 2nd B-ROOM FROM SOUTH AT WEST
Mar 20, 2026 · #5 · VIOLATION WILL BE REINSPECTED
C
§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES THROUGHOUT LOCATED AT B-ROOM 4, 3rd STORY, 1st B-ROOM FROM SOUTH AT WEST
Mar 20, 2026 · #4 · VIOLATION WILL BE REINSPECTED
C
§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BASEMENT AT BOILER ROOM
Mar 12, 2026 · VIOLATION WILL BE REINSPECTED

DOB permits (last 30)

None.

DOB violations

Nov 14, 2025LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Sep 23, 2024LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Jun 30, 2023LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Jun 30, 2023LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Jun 20, 2023LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Jun 20, 2023LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Apr 25, 2023LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Nov 8, 2019LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Oct 1, 2015LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Mar 18, 1993LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

More buildings in South Harlem

Sources & freshness

Research contract nyc_property_research.v1 · snapshot Sep 23, 2026

Stable property ID: nyc:bbl:1019470154

This identifier represents an NYC tax lot. Condo and co-op apartment identity must be resolved separately.

Tax lot and building facts

NYC Department of City Planning (PLUTO)

completed

1 tax-lot record in the current corpus · latest record Sep 20, 2026

Pipeline completed Sep 20, 2026

The current PLUTO pipeline is configured for Manhattan and Brooklyn.

PLUTO describes the tax lot and buildings, not legal ownership of an individual apartment.

Marketed sale listings

StreetEasy, observed by CurbScoop

completed

1 active sale listing in the current corpus · latest record Jan 29, 2026

Pipeline completed Aug 31, 2026

The current sales-listing pipeline is configured for Manhattan and Brooklyn.

Listing observations describe marketed state and are not proof of a closing or exhaustive market coverage.

Recorded transfers

NYC Department of Finance, Office of the City Register (ACRIS)

completed

0 recorded deeds in the current corpus

Pipeline completed Sep 23, 2026

Deed document types associated with this BBL in the current CurbScoop corpus.

Recording can lag a transaction, and a deed with no stated consideration is not evidence of a market sale.

DOB permits

NYC Department of Buildings via NYC Open Data

completed

0 permits in the current corpus

Pipeline completed Sep 23, 2026

The current DOB permit pipeline is configured for Manhattan and Brooklyn.

A filing or permit does not prove that work was completed or that all work at the property was filed.

HPD violations

NYC Department of Housing Preservation and Development via NYC Open Data

completed

131 violations in the current corpus · latest record Sep 2, 2026

Pipeline completed Sep 23, 2026

The current HPD violation pipeline is configured for Manhattan and Brooklyn.

Status and correction timing come from the published agency record and may change after CurbScoop observes it.

DOB violations

NYC Department of Buildings via NYC Open Data

completed

10 violations in the current corpus · latest record Nov 14, 2025

Pipeline completed Sep 23, 2026

The current DOB violation pipeline is configured for Manhattan and Brooklyn.

Absence from the current corpus is not proof that a building has no regulatory issue.

Counts and dates describe the current CurbScoop corpus. They are not a guarantee of exhaustive agency or listing coverage.

Reading these records

The transaction history above comes from ACRIS, the city's register of recorded deeds - it shows what actually closed, not what was asked. To compare that against what similar units are listed at, see how to find comps and asking price vs sale price. The BBL identifying this lot is explained in what is a BBL. Wider context for the area is on the South Harlem market page.