Halstead - 71 Laight Street - PARENT
Multifamily Housing in New York City, NY · 401 WASHINGTON STREET;412 GREENWICH STREET · 10013
At a glance
Halstead - 71 Laight Street - PARENT is a 127,681-square-foot multifamily housing building at 401 WASHINGTON STREET;412 GREENWICH STREET in New York City, New York, built in 1915. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 4 out of 100 (grade D), a site energy-use intensity of 66.0 kBtu/ft² and 807 tCO₂e of greenhouse-gas emissions. That score is higher than 4% 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 | 4 (band D) |
| Site EUI | 66.0 kBtu/ft² |
| Source EUI | 148.7 kBtu/ft² |
| GHG emissions | 807 tCO₂e |
| GHG intensity | 6.3 kgCO₂e/ft² |
| Electricity | 1,698,870 kWh |
| Natural gas | 26,248 therms |
| Water use | 989 kgal |
| Gross floor area | 127,681 sq ft |
| Source record | nyc:54027493:2024 |
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
- 401 WASHINGTON STREET;412 GREENWICH STREET
- City
- New York City
- State
- New York
- ZIP
- 10013
- Coordinates
- 40.72176, -74.01063
Within ~1 km
Nearby benchmarked buildings
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- 250 Vesey Streetscore 82
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- 240 Greenwich Stscore 70
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See also: most efficient in New York City · biggest emitters
How does Halstead - 71 Laight Street - PARENT 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. Halstead - 71 Laight Street - PARENT's ENERGY STAR score of 4 compares with an average of 63 across the 22,829 that report a score; it scores higher than 4% of them and lower than 96%. Its site EUI of 66.0 kBtu/ft² is about 12% 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 6.3 kgCO₂e/ft² is about 22% above the group average of 5.2 kgCO₂e/ft².
At 127,681 sq ft, it is about 26% above 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.
What does an ENERGY STAR score of 4 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 4 means the building performs better than about 4% of its national peers. BuildingCensus bands the score into report-card grades; 4 falls in band D — lowest band (1–54). It sits 71 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. Halstead - 71 Laight Street - PARENT's 66.0 kBtu/ft² across 127,681 sq ft works out to about 8.4 billion Btu (2,470 MWh-equivalent) in 2024. Its source EUI of 148.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,698,870 kWh of electricity, 26,248 therms of natural gas and 989 thousand gallons of water for the year.
Which law requires Halstead - 71 Laight Street - PARENT to report its energy use?
Halstead - 71 Laight Street - PARENT 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:54027493:2024). 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
- 90 East End Ave Condo (90 East End Ave)· 127,680 sq ft · score 53 (D)
- Maxwell Kates Inc.: 372 5 AVENUE· 127,666 sq ft · score 45 (D)
- 831 Bartholdi Street· 127,629 sq ft
- 5 West 86 Street· 127,623 sq ft · score 81 (B)
- 251 West 89th Street· 127,600 sq ft
- 171 Front Property Owner, LLC (177 Front St)· 127,583 sq ft · score 78 (B)
- 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 Halstead - 71 Laight Street - PARENT's energy grade?
Halstead - 71 Laight Street - PARENT scores 4 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 Halstead - 71 Laight Street - PARENT use?
Its 2024 site energy-use intensity was 66.0 kBtu/ft² (148.7 kBtu/ft² source) across 127,681 sq ft, including 1,698,870 kWh of electricity and 26,248 therms of natural gas.
What are Halstead - 71 Laight Street - PARENT's carbon emissions?
Halstead - 71 Laight Street - PARENT reported 807 tCO₂e of greenhouse-gas emissions (6.3 kgCO₂e/ft²) for 2024.
Where is Halstead - 71 Laight Street - PARENT?
Halstead - 71 Laight Street - PARENT is at 401 WASHINGTON STREET;412 GREENWICH STREET, in New York City, New York 10013. Its coordinates are 40.72176, -74.01063 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Halstead - 71 Laight Street - PARENT and when was it built?
Halstead - 71 Laight Street - PARENT has 127,681 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 Halstead - 71 Laight Street - PARENT 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, “Halstead - 71 Laight Street - PARENT, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/halstead-71-laight-street-parent-4f588e69 (data as of October 2, 2026).