576 St. Ann's Ave
Multifamily Housing in New York City, NY · 576 Saint Mary's Street · 10454
At a glance
576 St. Ann's Ave is a 16,821-square-foot multifamily housing building at 576 Saint Mary's Street in New York City, New York, built in 2001. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 21.9 kBtu/ft² and 42 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 21.9 kBtu/ft² |
| Source EUI | 61.3 kBtu/ft² |
| GHG emissions | 42 tCO₂e |
| GHG intensity | 2.5 kgCO₂e/ft² |
| Electricity | 107,938 kWh |
| Gross floor area | 16,821 sq ft |
| Source record | nyc:6772269:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 21.9 kBtu/ft² | 42 tCO₂e | |
| 2023 | — | 21.1 kBtu/ft² | 39 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
- 576 Saint Mary's Street
- City
- New York City
- State
- New York
- ZIP
- 10454
- Coordinates
- 40.81031, -73.91477
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 576 St. Ann's Ave 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. Its site EUI of 21.9 kBtu/ft² is about 71% 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 2.5 kgCO₂e/ft² is about half of the group average of 5.2 kgCO₂e/ft².
At 16,821 sq ft, it is about 83% below the average floor area of 100,951 sq ft for those buildings. It was built in 2001, 49 years later 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 576 St. Ann's Ave's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 576 St. Ann's Ave, covering report years 2023–2024. Site EUI moved from 21.1 kBtu/ft² (2023) to 21.9 kBtu/ft² (2024), an 4% increase. Reported emissions went from 39 tCO₂e to 42 tCO₂e over the same span (up 10%).
What does a site EUI of 21.9 kBtu/ft² mean?
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. 576 St. Ann's Ave's 21.9 kBtu/ft² across 16,821 sq ft works out to about 0.4 billion Btu (108 MWh-equivalent) in 2024. Its source EUI of 61.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 107,938 kWh of electricity for the year.
Which law requires 576 St. Ann's Ave to report its energy use?
576 St. Ann's Ave 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:6772269:2024). 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
- EAST 165TH STREET-BRYANT AVENUE Bldg 5· 16,800 sq ft · EUI 91.0 kBtu/ft²
- 161 West 127th Street· 16,776 sq ft
- 2149 7th Avenue· 16,775 sq ft
- 2145 7th Avenue· 16,775 sq ft
- 115 W 143 St· 16,716 sq ft · score 46 (D)
- 130 W 143 St· 16,704 sq ft · EUI 21.0 kBtu/ft²
- 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 576 St. Ann's Ave's energy grade?
576 St. Ann's Ave did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 21.9 kBtu/ft².
How much energy does 576 St. Ann's Ave use?
Its 2024 site energy-use intensity was 21.9 kBtu/ft² (61.3 kBtu/ft² source) across 16,821 sq ft, including 107,938 kWh of electricity.
What are 576 St. Ann's Ave's carbon emissions?
576 St. Ann's Ave reported 42 tCO₂e of greenhouse-gas emissions (2.5 kgCO₂e/ft²) for 2024.
Where is 576 St. Ann's Ave?
576 St. Ann's Ave is at 576 Saint Mary's Street, in New York City, New York 10454. Its coordinates are 40.81031, -73.91477 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 576 St. Ann's Ave and when was it built?
576 St. Ann's Ave has 16,821 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2001 as its year built. It is classed as multifamily housing.
Is 576 St. Ann's Ave 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, “576 St. Ann's Ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/576-st-ann-s-ave-5d035368 (data as of October 2, 2026).