HSS - Belaire
Outpatient Rehabilitation/Physical Therapy in New York City, NY · 525 East 71st St · 10021
At a glance
HSS - Belaire is a 164,553-square-foot outpatient rehabilitation/physical therapy building at 525 East 71st St in New York City, New York, built in 1988. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 104.8 kBtu/ft² and 1,696 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 104.8 kBtu/ft² |
| Source EUI | 236.5 kBtu/ft² |
| GHG emissions | 1,696 tCO₂e |
| GHG intensity | 10.3 kgCO₂e/ft² |
| Electricity | 3,344,215 kWh |
| Natural gas | 3,823 therms |
| Water use | 3,817 kgal |
| Gross floor area | 164,553 sq ft |
| Source record | nyc:2796651:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 104.8 kBtu/ft² | 1,696 tCO₂e | |
| 2023 | — | 71.3 kBtu/ft² | 1,254 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
- 525 East 71st St
- City
- New York City
- State
- New York
- ZIP
- 10021
- Coordinates
- 40.76596, -73.95374
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does HSS - Belaire compare with other outpatient rehabilitation/physical therapy buildings in New York City?
The latest disclosures cover 27 outpatient rehabilitation/physical therapy buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 104.8 kBtu/ft² is about 11% below the average of 117.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 10.3 kgCO₂e/ft² is roughly in line with the group average of 9.6 kgCO₂e/ft².
At 164,553 sq ft, it is about 23% above the average floor area of 134,240 sq ft for those buildings. It was built in 1988, 22 years later than the group's average year built (1966). Across all 24 jurisdictions BuildingCensus covers, the 65 outpatient rehabilitation/physical therapy buildings average an ENERGY STAR score of 14 and a site EUI of 99.2 kBtu/ft².
How has HSS - Belaire's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for HSS - Belaire, covering report years 2023–2024. Site EUI moved from 71.3 kBtu/ft² (2023) to 104.8 kBtu/ft² (2024), an 47% increase. Reported emissions went from 1,254 tCO₂e to 1,696 tCO₂e over the same span (up 35%).
What does a site EUI of 104.8 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. HSS - Belaire's 104.8 kBtu/ft² across 164,553 sq ft works out to about 17.2 billion Btu (5,054 MWh-equivalent) in 2024. Its source EUI of 236.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 3,344,215 kWh of electricity, 3,823 therms of natural gas and 3,817 thousand gallons of water for the year.
Which law requires HSS - Belaire to report its energy use?
HSS - Belaire 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:2796651:2024). 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 outpatient rehabilitation/physical therapy buildings in New York City
- H+H_9631_Henry J. Carter Hospital - Skilled Nursing Facility· 120,304 sq ft · EUI 166.4 kBtu/ft²
- HSS - ERPB· 109,185 sq ft · EUI 43.3 kBtu/ft²
- 147 - 191 LAWRENCE AVENUE· 91,300 sq ft · EUI 79.0 kBtu/ft²
- Adapt Stillwell Ave Campus· 86,455 sq ft · EUI 61.3 kBtu/ft²
- Bushwick Center parent· 85,682 sq ft · EUI 151.6 kBtu/ft²
- 362 East 148th Street· 82,637 sq ft · EUI 9.8 kBtu/ft²
- Outpatient Rehabilitation/Physical Therapy buildings in New York City· 27 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 HSS - Belaire's energy grade?
HSS - Belaire did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 104.8 kBtu/ft².
How much energy does HSS - Belaire use?
Its 2024 site energy-use intensity was 104.8 kBtu/ft² (236.5 kBtu/ft² source) across 164,553 sq ft, including 3,344,215 kWh of electricity and 3,823 therms of natural gas.
What are HSS - Belaire's carbon emissions?
HSS - Belaire reported 1,696 tCO₂e of greenhouse-gas emissions (10.3 kgCO₂e/ft²) for 2024.
Where is HSS - Belaire?
HSS - Belaire is at 525 East 71st St, in New York City, New York 10021. Its coordinates are 40.76596, -73.95374 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is HSS - Belaire and when was it built?
HSS - Belaire has 164,553 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1988 as its year built. It is classed as outpatient rehabilitation/physical therapy.
Is HSS - Belaire 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, “HSS - Belaire, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/hss-belaire-0dbc8f65 (data as of October 2, 2026).