4487 3rd Avenue
Ambulatory Surgical Center in New York City, NY · 10457
At a glance
4487 3rd Avenue is a 67,815-square-foot ambulatory surgical center in New York City, New York, built in 1999. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 96.7 kBtu/ft² and 613 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 96.7 kBtu/ft² |
| Source EUI | 211.8 kBtu/ft² |
| GHG emissions | 613 tCO₂e |
| GHG intensity | 9.0 kgCO₂e/ft² |
| Electricity | 1,251,936 kWh |
| Natural gas | 22,868 therms |
| Water use | 1,985 kgal |
| Gross floor area | 67,815 sq ft |
| Source record | nyc:19867010:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 96.7 kBtu/ft² | 613 tCO₂e | |
| 2023 | — | 94.2 kBtu/ft² | 572 tCO₂e | |
| 2022 | 100 | 106.0 kBtu/ft² | 523 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
- 4487 3rd Avenue
- City
- New York City
- State
- New York
- ZIP
- 10457
- Coordinates
- 40.85324, -73.89174
Within ~1 km
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- 1 Fordham Plazascore 68
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- One Fordham Plaza LLCscore 88
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- St. Barnabas Parentscore 1
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See also: most efficient in New York City · biggest emitters
How does 4487 3rd Avenue compare with other ambulatory surgical center buildings in New York City?
The latest disclosures cover 16 ambulatory surgical center buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 96.7 kBtu/ft² is about 22% below the average of 123.8 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 9.0 kgCO₂e/ft² is about 20% below the group average of 11.3 kgCO₂e/ft².
At 67,815 sq ft, it is about 65% below the average floor area of 194,611 sq ft for those buildings. It was built in 1999, 32 years later than the group's average year built (1967).
How has 4487 3rd Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 4487 3rd Avenue, covering report years 2022–2024. Site EUI moved from 106.0 kBtu/ft² (2022) to 96.7 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 523 tCO₂e to 613 tCO₂e over the same span (up 17%).
What does a site EUI of 96.7 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. 4487 3rd Avenue's 96.7 kBtu/ft² across 67,815 sq ft works out to about 6.6 billion Btu (1,922 MWh-equivalent) in 2024. Its source EUI of 211.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,251,936 kWh of electricity, 22,868 therms of natural gas and 1,985 thousand gallons of water for the year.
Which law requires 4487 3rd Avenue to report its energy use?
4487 3rd Avenue 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:19867010:2024). 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 ambulatory surgical center buildings in New York City
- NYU Langone Ambulatory Care Bay Ridge· 58,381 sq ft · EUI 146.0 kBtu/ft²
- MSHS. MSBI Medical Practice Brooklyn· 54,218 sq ft · EUI 73.1 kBtu/ft²
- 90-01 Beach Channel Drive· 35,977 sq ft · EUI 6.3 kBtu/ft²
- Bishop Orris G. Walker, Jr. Health Care Center· 30,105 sq ft · EUI 122.2 kBtu/ft²
- 620 Foster Avenue· 29,712 sq ft · EUI 71.3 kBtu/ft²
- 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 4487 3rd Avenue's energy grade?
4487 3rd Avenue did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 96.7 kBtu/ft².
How much energy does 4487 3rd Avenue use?
Its 2024 site energy-use intensity was 96.7 kBtu/ft² (211.8 kBtu/ft² source) across 67,815 sq ft, including 1,251,936 kWh of electricity and 22,868 therms of natural gas.
What are 4487 3rd Avenue's carbon emissions?
4487 3rd Avenue reported 613 tCO₂e of greenhouse-gas emissions (9.0 kgCO₂e/ft²) for 2024.
Where is 4487 3rd Avenue?
4487 3rd Avenue is in New York City, New York 10457. Its coordinates are 40.85324, -73.89174 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 4487 3rd Avenue and when was it built?
4487 3rd Avenue has 67,815 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1999 as its year built. It is classed as ambulatory surgical center.
Is 4487 3rd Avenue 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, “4487 3rd Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/4487-3rd-avenue-7a3b045b (data as of October 2, 2026).