66 Pearl St
Multifamily Housing in New York City, NY · 66 Pearl Street · 10004
At a glance
66 Pearl St is a 44,907-square-foot multifamily housing building at 66 Pearl Street in New York City, New York, built in 1880. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 2 out of 100 (grade D), a site energy-use intensity of 116.1 kBtu/ft² and 392 tCO₂e of greenhouse-gas emissions. That score is higher than 3% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 2 (band D) |
| Site EUI | 116.1 kBtu/ft² |
| Source EUI | 202.8 kBtu/ft² |
| GHG emissions | 392 tCO₂e |
| GHG intensity | 8.7 kgCO₂e/ft² |
| Electricity | 608,692 kWh |
| Natural gas | 31,372 therms |
| Gross floor area | 44,907 sq ft |
| Source record | nyc:6787532:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 2 | -12 | 116.1 kBtu/ft² | 392 tCO₂e |
| 2022 | 14 | 93.8 kBtu/ft² | 288 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 Pearl Street
- City
- New York City
- State
- New York
- ZIP
- 10004
- Coordinates
- 40.70361, -74.01093
Within ~1 km
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- 28 Libertyscore 59
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- 120 Broadway Holdings, LLCscore 78
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See also: most efficient in New York City · biggest emitters
How does 66 Pearl St 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 Pearl St's ENERGY STAR score of 2 compares with an average of 63 across the 22,829 that report a score; it scores higher than 3% of them and lower than 97%. Its site EUI of 116.1 kBtu/ft² is about 55% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 8.7 kgCO₂e/ft² is about 67% above the group average of 5.2 kgCO₂e/ft².
At 44,907 sq ft, it is about 56% below the average floor area of 100,951 sq ft for those buildings. It was built in 1880, 72 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 Pearl St's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 66 Pearl St, covering report years 2022–2023. Its ENERGY STAR score went from 14 in 2022 to 2 in 2023 (-12 points); its best year on file was 2022, at 14. Site EUI moved from 93.8 kBtu/ft² (2022) to 116.1 kBtu/ft² (2023), an 24% increase. Reported emissions went from 288 tCO₂e to 392 tCO₂e over the same span (up 36%).
What does an ENERGY STAR score of 2 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 2 means the building performs better than about 2% of its national peers. BuildingCensus bands the score into report-card grades; 2 falls in band D — lowest band (1–54). It sits 73 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. 66 Pearl St's 116.1 kBtu/ft² across 44,907 sq ft works out to about 5.2 billion Btu (1,528 MWh-equivalent) in 2023. Its source EUI of 202.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 608,692 kWh of electricity and 31,372 therms of natural gas for the year.
Which law requires 66 Pearl St to report its energy use?
66 Pearl St 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 2023 disclosure (source record nyc:6787532:2023). 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
- 1083 McDonald Realty Co· 44,900 sq ft · score 1 (D)
- 4339 White Plains Rd· 44,895 sq ft · score 76 (B)
- 80-63 118th Street· 44,892 sq ft
- 83-60 118th Street· 44,892 sq ft
- Gilman: 3569 Dekalb Ave· 44,892 sq ft · score 47 (D)
- Gilman: 3569 DEKALB AVENUE· 44,892 sq ft · score 43 (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 Pearl St's energy grade?
66 Pearl St scores 2 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 66 Pearl St use?
Its 2023 site energy-use intensity was 116.1 kBtu/ft² (202.8 kBtu/ft² source) across 44,907 sq ft, including 608,692 kWh of electricity and 31,372 therms of natural gas.
What are 66 Pearl St's carbon emissions?
66 Pearl St reported 392 tCO₂e of greenhouse-gas emissions (8.7 kgCO₂e/ft²) for 2023.
Where is 66 Pearl St?
66 Pearl St is at 66 Pearl Street, in New York City, New York 10004. Its coordinates are 40.70361, -74.01093 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 66 Pearl St and when was it built?
66 Pearl St has 44,907 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1880 as its year built. It is classed as multifamily housing.
Is 66 Pearl St covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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 Pearl St, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/66-pearl-st-219d9edd (data as of October 2, 2026).