66 North 1 Street
Multifamily Housing in New York City, NY · 11249
At a glance
66 North 1 Street is a 30,434-square-foot multifamily housing building in New York City, New York, built in 1910. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 88 out of 100 (grade A), a site energy-use intensity of 46.2 kBtu/ft² and 104 tCO₂e of greenhouse-gas emissions. That score is higher than 74% 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 | 88 (band A) |
| Site EUI | 46.2 kBtu/ft² |
| Source EUI | 75.4 kBtu/ft² |
| GHG emissions | 104 tCO₂e |
| GHG intensity | 3.4 kgCO₂e/ft² |
| Electricity | 137,429 kWh |
| Natural gas | 9,363 therms |
| Gross floor area | 30,434 sq ft |
| Source record | nyc:18961983:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 88 | +7 | 46.2 kBtu/ft² | 104 tCO₂e |
| 2023 | 81 | +4 | 49.5 kBtu/ft² | 107 tCO₂e |
| 2022 | 77 | 58.6 kBtu/ft² | 110 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
- 66 North 1 Street
- City
- New York City
- State
- New York
- ZIP
- 11249
- Coordinates
- 40.71659, -73.96438
Within ~1 km
Nearby benchmarked buildings
- 325 Kentscore —
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- Clinton - 2 North 6th Placescore 82
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- 25 Kentscore —
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- Clinton - 1 North 4th Placescore 54
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- 260 Kent Avescore 100
Multifamily Housing · 499,633 sq ft
See also: most efficient in New York City · biggest emitters
How does 66 North 1 Street 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. 66 North 1 Street's ENERGY STAR score of 88 compares with an average of 63 across the 22,829 that report a score; it scores higher than 74% of them and lower than 25%. Its site EUI of 46.2 kBtu/ft² is about 38% 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 3.4 kgCO₂e/ft² is about 34% below the group average of 5.2 kgCO₂e/ft².
At 30,434 sq ft, it is about 70% below the average floor area of 100,951 sq ft for those buildings. It was built in 1910, 42 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 66 North 1 Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 66 North 1 Street, covering report years 2022–2024. Its ENERGY STAR score went from 77 in 2022 to 88 in 2024 (+11 points). Site EUI moved from 58.6 kBtu/ft² (2022) to 46.2 kBtu/ft² (2024), a 21% decrease. Reported emissions went from 110 tCO₂e to 104 tCO₂e over the same span (down 6%).
What does an ENERGY STAR score of 88 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 88 means the building performs better than about 88% of its national peers. BuildingCensus bands the score into report-card grades; 88 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. 66 North 1 Street's 46.2 kBtu/ft² across 30,434 sq ft works out to about 1.4 billion Btu (412 MWh-equivalent) in 2024. Its source EUI of 75.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 137,429 kWh of electricity and 9,363 therms of natural gas for the year.
Which law requires 66 North 1 Street to report its energy use?
66 North 1 Street 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:18961983:2024). 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
- Andrews: 1 North Moore St· 30,431 sq ft · EUI 35.3 kBtu/ft²
- 1410 Grand Concourse· 30,430 sq ft · score 4 (D)
- 751 Wythe Avenue· 30,430 sq ft · EUI 89.6 kBtu/ft²
- Andrews: 342 West 85 St· 30,427 sq ft · score 100 (A)
- 2886 Briggs Ave· 30,425 sq ft · score 63 (C)
- 2886 Briggs Avenue· 30,425 sq ft · score 28 (D)
- 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 66 North 1 Street's energy grade?
66 North 1 Street scores 88 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 66 North 1 Street use?
Its 2024 site energy-use intensity was 46.2 kBtu/ft² (75.4 kBtu/ft² source) across 30,434 sq ft, including 137,429 kWh of electricity and 9,363 therms of natural gas.
What are 66 North 1 Street's carbon emissions?
66 North 1 Street reported 104 tCO₂e of greenhouse-gas emissions (3.4 kgCO₂e/ft²) for 2024.
Where is 66 North 1 Street?
66 North 1 Street is in New York City, New York 11249. Its coordinates are 40.71659, -73.96438 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 66 North 1 Street and when was it built?
66 North 1 Street has 30,434 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1910 as its year built. It is classed as multifamily housing.
Is 66 North 1 Street 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, “66 North 1 Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/66-north-1-street-b74949aa (data as of October 2, 2026).