Bulgarian mission to the United Nations:328 EAST 86 STREET
Multifamily Housing in New York City, NY · 328 EAST 86 STREET · 10028
At a glance
Bulgarian mission to the United Nations:328 EAST 86 STREET is a 26,309-square-foot multifamily housing building in New York City, New York, built in 1981. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 76.5 kBtu/ft² and 143 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 76.5 kBtu/ft² |
| Source EUI | 118.7 kBtu/ft² |
| GHG emissions | 143 tCO₂e |
| GHG intensity | 5.4 kgCO₂e/ft² |
| Electricity | 169,030 kWh |
| Natural gas | 14,360 therms |
| Water use | 1,226 kgal |
| Gross floor area | 26,309 sq ft |
| Source record | nyc:56508995:2024 |
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
- 328 EAST 86 STREET
- City
- New York City
- State
- New York
- ZIP
- 10028
- Coordinates
- 40.77737, -73.95058
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Bulgarian mission to the United Nations:328 EAST 86 STREET 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 76.5 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.4 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 26,309 sq ft, it is about 74% below the average floor area of 100,951 sq ft for those buildings. It was built in 1981, 29 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.
What does a site EUI of 76.5 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. Bulgarian mission to the United Nations:328 EAST 86 STREET's 76.5 kBtu/ft² across 26,309 sq ft works out to about 2 billion Btu (590 MWh-equivalent) in 2024. Its source EUI of 118.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 169,030 kWh of electricity, 14,360 therms of natural gas and 1,226 thousand gallons of water for the year.
Which law requires Bulgarian mission to the United Nations:328 EAST 86 STREET to report its energy use?
Bulgarian mission to the United Nations:328 EAST 86 STREET 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:56508995:2024). 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
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- The Beacon at Barclay· 26,300 sq ft · score 91 (A)
- 51 LUDLOW STREET· 26,300 sq ft · score 45 (D)
- 44 WEST 175 STREET.· 26,291 sq ft · score 75 (B)
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Frequently asked questions
What is Bulgarian mission to the United Nations:328 EAST 86 STREET's energy grade?
Bulgarian mission to the United Nations:328 EAST 86 STREET did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 76.5 kBtu/ft².
How much energy does Bulgarian mission to the United Nations:328 EAST 86 STREET use?
Its 2024 site energy-use intensity was 76.5 kBtu/ft² (118.7 kBtu/ft² source) across 26,309 sq ft, including 169,030 kWh of electricity and 14,360 therms of natural gas.
What are Bulgarian mission to the United Nations:328 EAST 86 STREET's carbon emissions?
Bulgarian mission to the United Nations:328 EAST 86 STREET reported 143 tCO₂e of greenhouse-gas emissions (5.4 kgCO₂e/ft²) for 2024.
Where is Bulgarian mission to the United Nations:328 EAST 86 STREET?
Bulgarian mission to the United Nations:328 EAST 86 STREET is in New York City, New York 10028. Its coordinates are 40.77737, -73.95058 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Bulgarian mission to the United Nations:328 EAST 86 STREET and when was it built?
Bulgarian mission to the United Nations:328 EAST 86 STREET has 26,309 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1981 as its year built. It is classed as multifamily housing.
Is Bulgarian mission to the United Nations:328 EAST 86 STREET 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, “Bulgarian mission to the United Nations:328 EAST 86 STREET, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/bulgarian-mission-to-the-united-nations-328-east-86-street-beed2022 (data as of October 2, 2026).