46 ROEBLING CORP.
Multifamily Housing in New York City, NY · 46 ROEBLING ST · 11211
At a glance
46 ROEBLING CORP. is a 30,561-square-foot multifamily housing building at 46 ROEBLING ST in New York City, New York, built in 1915. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 52 out of 100 (grade D), a site energy-use intensity of 55.4 kBtu/ft² and 148 tCO₂e of greenhouse-gas emissions. That score is higher than 33% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 52 (band D) |
| Site EUI | 55.4 kBtu/ft² |
| Source EUI | 111.4 kBtu/ft² |
| GHG emissions | 148 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 272,305 kWh |
| Natural gas | 7,643 therms |
| Water use | 421 kgal |
| Gross floor area | 30,561 sq ft |
| Source record | nyc:20249062:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 52 | +8 | 55.4 kBtu/ft² | 148 tCO₂e |
| 2023 | 44 | -17 | 62.7 kBtu/ft² | 150 tCO₂e |
| 2022 | 61 | 59.7 kBtu/ft² | 123 tCO₂e |
Compliance context
Local Law 84 (LL84)
Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 46 ROEBLING ST
- City
- New York City
- State
- New York
- ZIP
- 11211
- Coordinates
- 40.71744, -73.95391
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
How does 46 ROEBLING CORP. compare with other multifamily housing buildings in New York City?
The latest disclosures cover 33,022 multifamily housing buildings in New York City, out of 48,310 buildings citywide. 46 ROEBLING CORP.'s ENERGY STAR score of 52 compares with an average of 63 across the 22,829 that report a score; it scores higher than 33% of them and lower than 66%. Its site EUI of 55.4 kBtu/ft² is about 26% below the average of 74.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.8 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 30,561 sq ft, it is about 70% below the average floor area of 100,951 sq ft for those buildings. It was built in 1915, 37 years earlier than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 46 ROEBLING CORP.'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 46 ROEBLING CORP., covering report years 2022–2024. Its ENERGY STAR score went from 61 in 2022 to 52 in 2024 (-9 points); its best year on file was 2022, at 61. Site EUI moved from 59.7 kBtu/ft² (2022) to 55.4 kBtu/ft² (2024), a 7% decrease. Reported emissions went from 123 tCO₂e to 148 tCO₂e over the same span (up 20%).
What does an ENERGY STAR score of 52 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 52 means the building performs better than about 52% of its national peers. BuildingCensus bands the score into report-card grades; 52 falls in band D — lowest band (1–54). It sits 23 points below 75, the threshold for ENERGY STAR certification. In New York City, 43% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 46 ROEBLING CORP.'s 55.4 kBtu/ft² across 30,561 sq ft works out to about 1.7 billion Btu (496 MWh-equivalent) in 2024. Its source EUI of 111.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 272,305 kWh of electricity, 7,643 therms of natural gas and 421 thousand gallons of water for the year.
Which law requires 46 ROEBLING CORP. to report its energy use?
46 ROEBLING CORP. reports under Local Law 84 (LL84), the legal basis of New York City's Energy and Water Data Disclosure program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record nyc:20249062:2024). Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
More multifamily housing buildings in New York City
- 1068 WINTHROP STREET LLC· 30,560 sq ft · score 67 (C)
- 374 E 49 St· 30,560 sq ft · score 50 (D)
- EAST 95 REALTY LLC· 30,560 sq ft · score 15 (D)
- 874 43rd Street· 30,556 sq ft · score 56 (C)
- BROOKLYN AVENUE ESTATES· 30,555 sq ft · EUI 31.0 kBtu/ft²
- Impact Real Estate Management Inc.:64-34 GRAND CENTRAL PKWY· 30,553 sq ft · score 91 (A)
- Multifamily Housing buildings in New York City· 33,022 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
- Most efficient large buildings in New York City
- Least efficient large buildings in New York City
- Biggest emitters in New York City
Frequently asked questions
What is 46 ROEBLING CORP.'s energy grade?
46 ROEBLING CORP. scores 52 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 46 ROEBLING CORP. use?
Its 2024 site energy-use intensity was 55.4 kBtu/ft² (111.4 kBtu/ft² source) across 30,561 sq ft, including 272,305 kWh of electricity and 7,643 therms of natural gas.
What are 46 ROEBLING CORP.'s carbon emissions?
46 ROEBLING CORP. reported 148 tCO₂e of greenhouse-gas emissions (4.8 kgCO₂e/ft²) for 2024.
Where is 46 ROEBLING CORP.?
46 ROEBLING CORP. is at 46 ROEBLING ST, in New York City, New York 11211. Its coordinates are 40.71744, -73.95391 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 46 ROEBLING CORP. and when was it built?
46 ROEBLING CORP. has 30,561 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1915 as its year built. It is classed as multifamily housing.
Is 46 ROEBLING CORP. covered by Local Law 84 (LL84)?
Yes — it appears in the 2024 Energy and Water Data Disclosure disclosure, which lists the buildings reporting under Local Law 84 (LL84).
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About this data
Source: Energy and Water Data Disclosure (Local Law 84 (LL84)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “46 ROEBLING CORP., New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/46-roebling-corp-750aa538 (data as of October 2, 2026).