260-19 Nassau Boulevard
Residential Care Facility in New York City, NY · 11362
At a glance
260-19 Nassau Boulevard is a 46,411-square-foot residential care facility in New York City, New York, built in 1973. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 114.8 kBtu/ft² and 390 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 114.8 kBtu/ft² |
| Source EUI | 185.4 kBtu/ft² |
| GHG emissions | 390 tCO₂e |
| GHG intensity | 8.4 kgCO₂e/ft² |
| Electricity | 504,070 kWh |
| Natural gas | 36,103 therms |
| Water use | 5,268 kgal |
| Gross floor area | 46,411 sq ft |
| Source record | nyc:15624173:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 114.8 kBtu/ft² | 390 tCO₂e | |
| 2023 | — | 196.2 kBtu/ft² | 593 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
- 260-19 Nassau Boulevard
- City
- New York City
- State
- New York
- ZIP
- 11362
- Coordinates
- 40.76577, -73.72426
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 260-19 Nassau Boulevard compare with other residential care facility buildings in New York City?
The latest disclosures cover 151 residential care facility buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 114.8 kBtu/ft² is roughly in line with the average of 111.6 kBtu/ft². Its emissions intensity of 8.4 kgCO₂e/ft² is roughly in line with the group average of 8.5 kgCO₂e/ft².
At 46,411 sq ft, it is about half of the average floor area of 86,753 sq ft for those buildings. It was built in 1973, 5 years later than the group's average year built (1968). Across all 24 jurisdictions BuildingCensus covers, the 321 residential care facility buildings average an ENERGY STAR score of 41 and a site EUI of 94.2 kBtu/ft².
How has 260-19 Nassau Boulevard's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 260-19 Nassau Boulevard, covering report years 2023–2024. Site EUI moved from 196.2 kBtu/ft² (2023) to 114.8 kBtu/ft² (2024), a 41% decrease. Reported emissions went from 593 tCO₂e to 390 tCO₂e over the same span (down 34%).
What does a site EUI of 114.8 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. 260-19 Nassau Boulevard's 114.8 kBtu/ft² across 46,411 sq ft works out to about 5.3 billion Btu (1,561 MWh-equivalent) in 2024. Its source EUI of 185.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 504,070 kWh of electricity, 36,103 therms of natural gas and 5,268 thousand gallons of water for the year.
Which law requires 260-19 Nassau Boulevard to report its energy use?
260-19 Nassau Boulevard 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:15624173:2024). 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 residential care facility buildings in New York City
- 2938 Far Rockaway Boulevard· 44,950 sq ft · EUI 137.8 kBtu/ft²
- 218 Gates Avenue· 43,520 sq ft · EUI 118.4 kBtu/ft²
- 1776 Clay Avenue· 43,285 sq ft · EUI 210.9 kBtu/ft²
- Greenhope Services for Women Inc.· 43,042 sq ft · EUI 92.6 kBtu/ft²
- Concern Rochester· 43,038 sq ft · EUI 106.7 kBtu/ft²
- The Salvation Army Adult Rehabilitation Center· 42,140 sq ft · EUI 60.5 kBtu/ft²
- Residential Care Facility buildings in New York City· 151 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 260-19 Nassau Boulevard's energy grade?
260-19 Nassau Boulevard did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 114.8 kBtu/ft².
How much energy does 260-19 Nassau Boulevard use?
Its 2024 site energy-use intensity was 114.8 kBtu/ft² (185.4 kBtu/ft² source) across 46,411 sq ft, including 504,070 kWh of electricity and 36,103 therms of natural gas.
What are 260-19 Nassau Boulevard's carbon emissions?
260-19 Nassau Boulevard reported 390 tCO₂e of greenhouse-gas emissions (8.4 kgCO₂e/ft²) for 2024.
Where is 260-19 Nassau Boulevard?
260-19 Nassau Boulevard is in New York City, New York 11362. Its coordinates are 40.76577, -73.72426 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 260-19 Nassau Boulevard and when was it built?
260-19 Nassau Boulevard has 46,411 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1973 as its year built. It is classed as residential care facility.
Is 260-19 Nassau Boulevard 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, “260-19 Nassau Boulevard, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/260-19-nassau-boulevard-6673706e (data as of October 2, 2026).