316 East 91 Street
Multifamily Housing in New York City, NY · 316 EAST 91ST STREET, 10128 · 10128
At a glance
316 East 91 Street is a 30,838-square-foot multifamily housing building at 316 EAST 91ST STREET, 10128 in New York City, New York, built in 1931. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 66.9 kBtu/ft² and 173 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 66.9 kBtu/ft² |
| Source EUI | 127.9 kBtu/ft² |
| GHG emissions | 173 tCO₂e |
| GHG intensity | 5.6 kgCO₂e/ft² |
| Electricity | 297,849 kWh |
| Natural gas | 10,474 therms |
| Gross floor area | 30,838 sq ft |
| Source record | nyc:24766913:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 66.9 kBtu/ft² | 173 tCO₂e | |
| 2023 | — | 59.4 kBtu/ft² | 150 tCO₂e | |
| 2022 | — | 45.2 kBtu/ft² | 85 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
- 316 EAST 91ST STREET, 10128
- City
- New York City
- State
- New York
- ZIP
- 10128
- Coordinates
- 40.78079, -73.94880
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 316 East 91 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 66.9 kBtu/ft² is about 11% 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 5.6 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 30,838 sq ft, it is about 69% below the average floor area of 100,951 sq ft for those buildings. It was built in 1931, 21 years earlier 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 316 East 91 Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 316 East 91 Street, covering report years 2022–2024. Site EUI moved from 45.2 kBtu/ft² (2022) to 66.9 kBtu/ft² (2024), an 48% increase. Reported emissions went from 85 tCO₂e to 173 tCO₂e over the same span (up 104%).
What does a site EUI of 66.9 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. 316 East 91 Street's 66.9 kBtu/ft² across 30,838 sq ft works out to about 2.1 billion Btu (605 MWh-equivalent) in 2024. Its source EUI of 127.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 297,849 kWh of electricity and 10,474 therms of natural gas for the year.
Which law requires 316 East 91 Street to report its energy use?
316 East 91 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:24766913:2024). 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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- 2530 Holland Ave Corp - 2530 Holland Ave· 30,816 sq ft · score 5 (D)
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- Dov: 455 E 92nd St· 30,816 sq ft · score 15 (D)
- 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 316 East 91 Street's energy grade?
316 East 91 Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 66.9 kBtu/ft².
How much energy does 316 East 91 Street use?
Its 2024 site energy-use intensity was 66.9 kBtu/ft² (127.9 kBtu/ft² source) across 30,838 sq ft, including 297,849 kWh of electricity and 10,474 therms of natural gas.
What are 316 East 91 Street's carbon emissions?
316 East 91 Street reported 173 tCO₂e of greenhouse-gas emissions (5.6 kgCO₂e/ft²) for 2024.
Where is 316 East 91 Street?
316 East 91 Street is at 316 EAST 91ST STREET, 10128, in New York City, New York 10128. Its coordinates are 40.78079, -73.94880 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 316 East 91 Street and when was it built?
316 East 91 Street has 30,838 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1931 as its year built. It is classed as multifamily housing.
Is 316 East 91 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, “316 East 91 Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/316-east-91-street-88b1e66b (data as of October 2, 2026).