NYC Prototypes
Skip to main content
BBL 1018460052 · BIN 1055772 · Manhattan · Block 01846, Lot 0052

306 WEST 112TH STREET

Article 321Pathway source: CBL PDF row · CP3_article_321_one_timeCBL revision date 2026-06-16Open CBL source PDF
Buildings on lot 1
← Buildings

Article 321 · prescriptive compliance pathway

This building is on the Article 321 pathway. Article 321 does not use a numerical cap; compliance is demonstrated via the prescriptive measures package (per methodology · Article 321), which DOB does not currently publish per building. Cap, delta, and penalty columns are intentionally suppressed on Article 321 rows in this product.

2024-29
Occupancy: R-2
GFA: 26,670 sqft
Methodology: v1.0
2030-34
Occupancy: R-2
GFA: 26,670 sqft
Methodology: v1.0

LL84 GHG emissions history

Actual tCO2e reported to LL84 by report year. Each bar links to the raw LL84 row identifier under the chart for auditability.

2021139.7 tCO2e2022120.1 tCO2e2023337.2 tCO2e2024129.5 tCO2e
YearProperty typeGHGProperty GFASite EUISource EUIES scoreSource
2021Multifamily Housing139.7 tCO2e26,670 sqft91.5128.2577x5e-2fxh / 6793538
2022Multifamily Housing120.1 tCO2e26,670 sqft77.8102.3845zyy-y8am / 26084071
2023Multifamily Housing337.2 tCO2e26,670 sqft226.5257.115zyy-y8am / 26084071
2024Multifamily Housing129.5 tCO2e26,670 sqft77.6102.2805zyy-y8am / 26084071

Enforcement events (all DOB + ECB + OATH data cross-linked to this BBL)

Open on enforcement page →
0 LL97-specific events · 17 building-scoped context events.
DOB violation filed0 LL97 · 4 scoped
ECB summons issued0 LL97 · 9 scoped
Safety context record0 LL97 · 4 scoped
StageEvent dateViolationSeverityStatusPenaltySource
DOB violation filedbuilding-scoped2026-05-14
C-CONSTRUCTION OTHER OPTIONAL
FAILURE TO MAINTAIN BUILDING IN A CODE COMPLAINT MANNER. OBSERVED THE FOLLOWING DEFECTIVE BUILDING CONDITIONS. NOTE: EXPOSURE 1 DAMAGED WINDOW SILL, CRACKED LENTILS, AND OBJECT ON WONDOW LEDGE. SPAWLING DAMAGED STUCCO AT EXPOSURE 3 + 4. REMEDY: REPAIR AND OR REPLACE
-V-DOB VIOLATION - ACTIVE-3h2n-5cm9
ECB summons issuedbuilding-scoped2026-04-20
Local Law
28-302.5 FAILURE TO FILE AN AMENDED REPORT ACCEPTABLE TO THIS DEPARTMENT INDICA
ECB #37036416Z
CLASS - 2ACTIVE$6,2506bgk-3dad
Safety context recordbuilding-scoped2026-01-08
FTF-PL-PER
Cycle 2, Sub-cycle A (premises is in Community District 10)
-Active-855j-jady
Safety context recordbuilding-scoped2025-10-10
FTC-VT-PER-CO
Violation Issued-Failure To File 2024 Periodic Inspection Affirmation of Correction
-Active-855j-jady
ECB summons issuedbuilding-scoped2025-10-07
Construction
AC 28-204.4 FAIL TO COMPLY W/COMMISSIONER ORDER TO FILE CERT OF CORRECTION W/DOB
ECB #39162850L
CLASS - 2ACTIVE$6,2506bgk-3dad
DOB violation filedbuilding-scoped2025-03-18
C-CONSTRUCTION OTHER OPTIONAL
FAILURE TO MAINTAIN BUILDING EXTERIOR FACADE AND APPURTENANCES IN A CO DE COMPLIANT MANNER.AT TIME OF INSPECTION,IT WAS OBSERVED AT EXP1 NORT H ELEV A CRACKED/SPALLING WINDOE SILL ON THE 6TH FLOOR.CRACKED BRICK F ACADE AROUND PARAPET LEVEL AND DETERIORATED MORTAR JOINT OF STONE DECO RATION ON 7TH OR 6TH FLOOR.REMEDY:REPAIR AND/OR REPLACE
-V-DOB VIOLATION - ACTIVE-3h2n-5cm9
ECB summons issuedbuilding-scoped2025-03-18
Unknown
ECB #35689898X
CLASS - 2ACTIVE$6256bgk-3dad
ECB summons issuedbuilding-scoped2024-12-10
Construction
28-302.1 FAILURE TO MAINTAIN BLDG WALL(S) OR APPURTENANCES
ECB #35689303H
CLASS - 2ACTIVE$1,2506bgk-3dad
ECB summons issuedbuilding-scoped2024-04-04
Construction
BC 3307.6,27-1021 SIDEWALK SHED DOES NOT MEET CODE SPECIFICATIONS
ECB #39527125H
CLASS - 2ACTIVE$10,0006bgk-3dad
ECB summons issuedbuilding-scoped2024-02-09
Construction
BC 3307.6,27-1021 SIDEWALK SHED DOES NOT MEET CODE SPECIFICATIONS
ECB #39525507Y
CLASS - 2ACTIVE$10,0006bgk-3dad
ECB summons issuedbuilding-scoped2024-02-09
Construction
BC 3301.9,27-10009(C) FAIL TO PROVIDE/POST SIGN(S) AT JB SITE PURSUANT TO SUBSEC
ECB #39525506M
CLASS - 2ACTIVE$6,2506bgk-3dad
Safety context recordbuilding-scoped2024-02-07
FTC-AEU-HAZ
-Active-855j-jady
DOB violation filedbuilding-scoped2024-02-07
AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
-V-DOB VIOLATION - ACTIVE-3h2n-5cm9
Safety context recordbuilding-scoped2024-01-24
FTC-AEU-HAZ
-Active-855j-jady
DOB violation filedbuilding-scoped2024-01-24
AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
-V-DOB VIOLATION - ACTIVE-3h2n-5cm9
ECB summons issuedbuilding-scoped2024-01-16
Local Law
28-302.5 FAILURE TO FILE AN AMENDED REPORT ACCEPTABLE TO THIS DEPARTMENT INDICA
ECB #37026197Z
CLASS - 2ACTIVE$6,2506bgk-3dad
ECB summons issuedbuilding-scoped2024-01-09
Elevators
28-301.1 FAILURE TO MAINTAIN BUILDING IN CODE-COMPLAINT MANNER:SERVICE EQUIPMEN
ECB #39103085N
CLASS - 2ACTIVE$6256bgk-3dad

Records are the union of DOB Violations (3h2n-5cm9), ECB (6bgk-3dad), Safety Violations (855j-jady), OATH Hearings (jz4z-kudi), and OATH Trials (y3hw-z6bm) that we could link back to this BBL via BIN or address parsing. Events not tagged LL97-specific are shown as building-scoped context. See methodology · enforcement linking.

Fields we cannot show here (internal DOB data not yet public)

Processing lifecycle

DOB's internal BEAM system tracks per-building compliance stages, RCE / decarbonization plans, and mitigation credits. Those fields are not yet published as an open dataset. When DOB releases them, this product will show them here without a schema migration. Until then, the following are known gaps for this building:

  • Assessed penalty (vs theoretical)
    Actual penalty DOB assessed against a building, distinct from the theoretical over-cap exposure computed from LL84 emissions.
    Simulated · internal DOB data not yet public
    Best-effort shadow field: ecb_summons_issued
    Public release status: announced_not_yet_released
  • Audit assignment
    Buildings selected by DOB for LL97 filing audit and the audit stage.
    Simulated · internal DOB data not yet public
    Public release status: announced_not_yet_released
  • Audit outcome
    Result of an LL97 audit (accepted / correction ordered / penalty referred).
    Simulated · internal DOB data not yet public
    Public release status: announced_not_yet_released
  • Extension flag
    Whether a per-building filing was accepted under a filing extension (June 30 grace or BEAM extension to August 29).
    Simulated · internal DOB data not yet public
    Public release status: announced_not_yet_released
  • Filing received date
    Timestamp DOB received a per-building LL97 compliance filing.
    Simulated · internal DOB data not yet public
    Public release status: announced_not_yet_released
  • Good-faith effort application
    Whether an owner has applied for a good-faith effort determination and its status.
    Simulated · internal DOB data not yet public
    Public release status: announced_not_yet_released
  • Mediated resolution application
    Application for the LL97 mediated resolution process and its outcome.
    Simulated · internal DOB data not yet public
    Public release status: announced_not_yet_released
  • Notice of deficiency status
    Whether a notice of deficiency has been issued for a building and its current stage.
    Simulated · internal DOB data not yet public
    Public release status: announced_not_yet_released
  • Per-building filing status
    Filing status for each covered BBL/BIN combination (filed / late / non-filed / exempt) as tracked in DOB's BEAM system.
    Simulated · internal DOB data not yet public
    Public release status: announced_not_yet_released
  • Pre-OATH correspondence
    DOB correspondence with owners before an OATH matter is opened (notice of deficiency, cure letters).
    Simulated · internal DOB data not yet public
    Public release status: announced_not_yet_released
  • RDP attestation
    Registered Design Professional attestation attached to each per-building compliance filing.
    Simulated · internal DOB data not yet public
    Public release status: announced_not_yet_released
  • RECs / offsets claimed
    Renewable Energy Credits and beneficial-use offsets claimed to reduce reported emissions.
    Simulated · internal DOB data not yet public
    Public release status: announced_not_yet_released
  • 60-day cure window
    The 60-day cure window state for a building under LL97 enforcement (open / cured / expired).
    Simulated · internal DOB data not yet public
    Public release status: announced_not_yet_released
Every number on this page traces back to a Socrata dataset row or a CBL PDF revision. Where DOB does not publish a computable field (pathway, internal BEAM stage, compliance decision), we say so on the record instead of hiding the gap. See methodology.