CurbScoop
CurbScoopBuildingsSouth Harlem92 ST NICHOLAS AVENUE

92 ST NICHOLAS AVENUE

Manhattan· South Harlem· built 1926class D4BBL 1018240055
Open listing source

92 ST NICHOLAS AVENUE is a 56-unit building in South Harlem, Manhattan, built in 1926.

3 units are on the market here right now.

City records show 24 DOB permits and 69 open violations on file.

Units (res)
56
Floors
7.0
Lot ft²
11,196 ft²
Bldg ft²
64,869 ft²
Assessed
$2.02M
DOF total
Comps L5y
0

Active sale listings (3)

AddressNeighborhoodPrice$/ft²SqftBeds/Bathsvs compDOMRiskScore
92 SAINT NICHOLAS AVENUE #6H
Manhattan · built 1926
South Harlem$408K$515793 ft²4 bd · 1 ba-40
57 HPD-C7 DOBbedbug
95.8Source
92 ST NICHOLAS AVENUE #5E
Manhattan · built 1926
South Harlem$400K-0 ft²3 bd · 1 ba-187
57 HPD-C7 DOBbedbug
95.8Source
92 ST NICHOLAS AVENUE #2H
Manhattan · built 1926
South Harlem$345K-0 ft²3 bd · 1 ba-171
57 HPD-C7 DOBbedbug
95.8Source

Transaction history (0)

Every recorded deed for this tax lot.

No recorded transactions for this BBL yet.

Building risk + activity

HPD violations (last 40)
  • I
    §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.
    Nov 17, 2025 · VIOLATION DISMISSED
  • A
    § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT CEILING AND NORTH WALL IN THE 6th ROOM FROM NORTH LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Oct 6, 2025 · #7E · VIOLATION CLOSED
  • B
    § 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES AIR CONDITIONER RESTING ON 2ND STORY BALCONY ON FIRE ESCAPE AT BUILDING FRONT
    Oct 6, 2025 · NOV SENT OUT
  • A
    § 53, 187, 231 M/D LAW AND DEPARTMENT RULES AND REGULATIONS. PROVIDE A STOP AT TOP OF GUIDE RODS SO AS TO PREVENT REMOVAL OF DROPLADDER AT 1ST FIRE ESCAPE FROM EAST AT NORTH
    Oct 6, 2025 · NOV SENT OUT
  • A
    § 53, 187, 231 M/D LAW AND DEPARTMENT RULES AND REGULATIONS. PROVIDE A STOP AT TOP OF GUIDE RODS SO AS TO PREVENT REMOVAL OF DROPLADDER AT 2ND FIRE ESCAPE FROM EAST AT NORTH
    Oct 6, 2025 · NOV SENT OUT
  • B
    § 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET IN THE BATHROOM LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Oct 6, 2025 · #7E · NOV SENT OUT
  • B
    § 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER THE CEILING IN THE 6th ROOM FROM NORTH LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Oct 6, 2025 · #7E · NOV SENT OUT
  • B
    § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT CEILING AND NORTH WALL IN THE 6th ROOM FROM NORTH LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 18285398 ISSUED 06-OCT-25 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (b).
    Oct 6, 2025 · #7E · NOTICE OF ISSUANCE SENT TO TENANT
  • A
    § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ. FT. AT CEILING AND ALL WALLS IN THE BATHROOM LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 9, 2025 · #7E · VIOLATION CLOSED
  • C
    § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 9, 2025 · #7E · VIOLATION CLOSED
  • B
    § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ. FT. AT CEILING AND ALL WALLS IN THE BATHROOM LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 17999290 ISSUED 09-JUN-25 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (b).
    Jun 9, 2025 · #7E · NOTICE OF ISSUANCE SENT TO TENANT
  • A
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING AND ALL WALLS IN THE BATHROOM LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 23, 2024 · #7E · NOV SENT OUT
  • B
    § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT SINK IN THE KITCHEN LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 23, 2024 · #7E · NOV SENT OUT
  • B
    § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC-TILES ON ALL WALLS AT BATHTUB IN THE BATHROOM LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 23, 2024 · #7E · NOV SENT OUT
  • B
    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT WEST WALL IN THE PRIVATE HALLWAY LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 23, 2024 · #7E · NOV SENT OUT
  • B
    § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN ENAMEL BY MEANS OF REGLAZING AT BATHTUB IN THE BATHROOM LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 23, 2024 · #7E · NOV SENT OUT
  • B
    § 27-2005 ADM CODE REPLACE WITH NEW THE MISSING UPPER ESCUTCHEON PLATE AT RISER PIPE IN THE 6th ROOM FROM NORTH LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 23, 2024 · #7E · NOV SENT OUT
  • B
    § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ.FT AT WEST WINDOW STOOL IN THE 6th ROOM FROM NORTH LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 17067770 ISSUED 23-JUN-24 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).
    Jun 23, 2024 · #7E · DEFECT LETTER ISSUED
  • A
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING AND ALL WALLS IN THE KITCHEN LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 23, 2024 · #7E · NOV SENT OUT
  • A
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING AND EAST AND WEST WALLS IN THE PRIVATE HALLWAY LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 23, 2024 · #7E · NOV SENT OUT
  • B
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR SOUTH WALL IN THE 6th ROOM FROM NORTH LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 23, 2024 · #7E · NOV SENT OUT
  • A
    § 27-2005 ADM CODE REPLACE WITH NEW THE MISSING UPPER ESCUTCHEON PLATE AT RISER PIPE IN THE BATHROOM LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 23, 2024 · #7E · NOV SENT OUT
  • A
    § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ.FT AT WEST WINDOW STOOL IN THE 6th ROOM FROM NORTH LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 23, 2024 · #7E · VIOLATION CLOSED
  • B
    § 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET .. IN THE BATHROOM LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Jun 23, 2024 · #7E · 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 1, 2024 · VIOLATION DISMISSED
  • B
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE NORTH WALL IN THE 5th ROOM FROM NORTH LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Dec 20, 2023 · #7E · NOV SENT OUT
  • A
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AND NORTH WALL IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Dec 20, 2023 · #7E · NOV SENT OUT
  • B
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE WEST AND NORTH WALLS IN THE 6th ROOM FROM NORTH LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Dec 20, 2023 · #7E · NOV SENT OUT
  • A
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL WALLS AND THE CEILING IN THE KITCHEN LOCATED AT APT 7E, 7th STORY, 4th APARTMENT FROM WEST AT NORTH
    Dec 20, 2023 · #7E · NOV SENT OUT
  • C
    §27-2005 (E) HMC: PROVIDE WRITTEN NOTICE TO THE TENANTS AT LEAST TWENTY-FOUR HOURS PRIOR TO ESSENTIAL SERVICE INTERRUPTION BY POSTING A NOTICE IN A PROMINENT PLACE WITHIN THE PUBLIC PART OF THE BUILDING AND ON EACH FLOOR OF SUCH BUILDING, WHERE AN OWNER MUST MAKE A REPAIR THAT MAY RESULT IN AN INTERRUPTION OF ESSENTIAL SERVICES SUCH AS UTILITIES(HEAT, HOT WATER, GAS, ELECTRICITY, OR ELEVATOR) THAT IS EXPECTED TO CONTINUE FOR MORE THAN TWO HOURS. SAMPLE NOTICE AVAILABLE AT WWW.NYC.GOV/HPD OR AS PROVIDED IN THIS NOTICE OF VIOLATION. ...
    Dec 18, 2023 · NOV SENT OUT
  • C
    § 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES NO COOKING GAS IN THE KITCHEN LOCATED AT APT 3C, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
    Dec 18, 2023 · #3C · NOV SENT OUT
  • C
    § 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT RANGE IN THE KITCHEN LOCATED AT APT 6D, 6th STORY, 3rd APARTMENT FROM WEST AT NORTH
    Nov 24, 2023 · #6D · VIOLATION DISMISSED
  • B
    § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). 2ND DETECTOR NEEDED IN THE ENTIRE APARTMENT LOCATED AT APT 6D, 6th STORY, 3rd APARTMENT FROM WEST AT NORTH
    Nov 24, 2023 · #6D · VIOLATION DISMISSED
  • B
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE KITCHEN LOCATED AT APT 6D, 6th STORY, 3rd APARTMENT FROM WEST AT NORTH
    Nov 24, 2023 · #6D · VIOLATION DISMISSED
  • B
    § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR 2ND DETECTOR NEEDED IN THE ENTIRE APARTMENT LOCATED AT APT 6D, 6th STORY, 3rd APARTMENT FROM WEST AT NORTH
    Nov 24, 2023 · #6D · VIOLATION DISMISSED
  • C
    § 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT RANGE IN THE KITCHEN LOCATED AT APT 1G, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
    Nov 24, 2023 · #1G · NOV SENT OUT
  • C
    § 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT COOKING RANGE IN THE KITCHEN LOCATED AT APT 4F, 4th STORY, 5th APARTMENT FROM WEST AT NORTH
    Nov 9, 2023 · #4F · VIOLATION DISMISSED
  • C
    § 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT RANGE IN THE KITCHEN LOCATED AT APT 2E, 2nd STORY, 4th APARTMENT FROM WEST AT NORTH
    Jul 13, 2023 · #2E · NOV SENT OUT
  • C
    § 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT GAS RANGE IN THE KITCHEN LOCATED AT APT 6A, 6th STORY, 1st APARTMENT FROM EAST AT SOUTH
    May 4, 2023 · #6A · VIOLATION DISMISSED
  • 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 .. AT PUBLIC HALL, 1st STORY
    May 4, 2023 · NOV SENT OUT
DOB permits (last 30)
  • PLJul 25, 1990
    ALLOCCA MECH
  • EQ-
    ATLAS NY CONSTRUCTION COR
  • EQ-
    OUTDOOR INSTALLATIONS LLC
  • EQ-
    OUTDOOR INSTALLATIONS LLC
  • PL-
    SPARTAKUS PLBG AND HEATIN
  • EQ-
    OUTDOOR INSTALLATIONS LLC
  • OT-
    TMA PENOVATIONS,INC.
  • EQ-
    OUTDOOR INSTALLATIONS LLC
  • PL-
    F & G PLUMBING & HEATING CORP
  • OT-
    A. & N. CONST. CORP.
  • OT-
    PARADISE CONSTRUCT.CO.I L
  • OT-
    HASCO GENERAL CONTRACTING CORP
  • EQ-
    SSP CONSTRUCTION CORP
  • BL-
    MICHAEL S. KAPLAN
  • FB-
    MICHAEL S. KAPLAN
  • FS-
    MICHAEL S. KAPLAN
  • PL-
    SPARTAKUS PLBG AND HEATIN
  • OT-
    E&M MAINTENANCE INC
  • BL-
    MICHAEL S. KAPLAN
  • FB-
    MICHAEL S. KAPLAN
  • FS-
    MICHAEL S. KAPLAN
  • PL-
    IRWIN FRIEDMAN & SON INC
  • EQ-
    SSP CONSTRUCTION CORP
  • PL-
    ALLOCCA MECH
DOB violations
  • Apr 5, 2019EVCAT1-ELEVATOR ANNUAL INSPECTION / TEST ELEVATORREQUIRED
  • Feb 16, 2017EARCX-FAILURE TO SUBMIT EER NONE
  • Nov 17, 2016E-ELEVATOR ELEVATORREQUIRED
  • Sep 1, 2016EARCX-FAILURE TO SUBMIT EER NONE
  • Sep 1, 2016EARCX-FAILURE TO SUBMIT EER NONE
  • Nov 30, 2015E-ELEVATOR ELEVATORREQUIRED
  • Dec 23, 2014E-ELEVATOR ELEVATORREQUIRED
  • May 15, 2014LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
  • Sep 11, 2012E-ELEVATOR ELEVATORREQUIRED
  • May 3, 2012BENCH-FAILURE TO BENCHMARK NONE
  • Aug 29, 2011E-ELEVATOR ELEVATORREQUIRED
  • May 25, 2011LL11/98-LOCAL LAW 11/98 - FACADE FACADE OPTIONAL
  • Oct 6, 2010E-ELEVATOR ELEVATORREQUIRED
  • Apr 7, 2010E-ELEVATOR ELEVATORREQUIRED
  • Jun 9, 2009LL11/98-LOCAL LAW 11/98 - FACADE FACADE OPTIONAL
  • Jan 27, 2009E-ELEVATOR ELEVATORREQUIRED
  • Jan 3, 2008LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
  • Nov 30, 2007LL1198-LOCAL LAW 11/98 - FACADE FACADE OPTIONAL
  • Sep 19, 2007E-ELEVATOR ELEVATORREQUIRED
  • Apr 6, 2005E-ELEVATOR ELEVATORREQUIRED
  • Feb 4, 2004E-ELEVATOR ELEVATORREQUIRED
  • Oct 30, 2001E-ELEVATOR ELEVATORREQUIRED
  • Aug 29, 1995LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
  • Mar 18, 1994LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
  • Jun 28, 1993LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL
  • Mar 18, 1993LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
  • Jul 1, 1992LL1080-LOCAL LAW 10/80 - FACADE FACADE OPTIONAL
  • Feb 6, 1991ES-ELECTRIC SIGNS NONE
  • Aug 5, 1988E-ELEVATOR ELEVATORREQUIRED

More buildings in South Harlem

Sources & freshness

Research contract nyc_property_research.v1 · snapshot Sep 23, 2026

Stable property ID: nyc:bbl:1018240055

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
3 active sale listings in the current corpus · latest record Jul 22, 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
24 permits in the current corpus · latest record Jul 25, 1990

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
210 violations in the current corpus · latest record Apr 17, 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
29 violations in the current corpus · latest record Aug 15, 2022

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.