DEPM 1214 - 15 East 91st St
Multifamily Housing in New York City, NY · 13 East 91 Street · 10128
At a glance
DEPM 1214 - 15 East 91st St is a 109,606-square-foot multifamily housing building at 13 East 91 Street in New York City, New York, built in 1946. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 57.2 kBtu/ft² and 446 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 57.2 kBtu/ft² |
| Source EUI | 89.3 kBtu/ft² |
| GHG emissions | 446 tCO₂e |
| GHG intensity | 4.1 kgCO₂e/ft² |
| Electricity | 535,096 kWh |
| Natural gas | 44,487 therms |
| Water use | 3,079 kgal |
| Gross floor area | 109,606 sq ft |
| Source record | nyc:2678532:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 57.2 kBtu/ft² | 446 tCO₂e | |
| 2023 | 84 | ±0 | 55.2 kBtu/ft² | 435 tCO₂e |
| 2022 | 84 | 60.7 kBtu/ft² | 424 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
- 13 East 91 Street
- City
- New York City
- State
- New York
- ZIP
- 10128
- Coordinates
- 40.78443, -73.95740
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does DEPM 1214 - 15 East 91st St 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 57.2 kBtu/ft² is about 24% 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 4.1 kgCO₂e/ft² is about 22% below the group average of 5.2 kgCO₂e/ft².
At 109,606 sq ft, it is roughly in line with the average floor area of 100,951 sq ft for those buildings. It was built in 1946, 6 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 DEPM 1214 - 15 East 91st St's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for DEPM 1214 - 15 East 91st St, covering report years 2022–2024. Its ENERGY STAR score was 84 in both 2022 and 2023. Site EUI moved from 60.7 kBtu/ft² (2022) to 57.2 kBtu/ft² (2024), a 6% decrease. Reported emissions went from 424 tCO₂e to 446 tCO₂e over the same span (up 5%).
What does a site EUI of 57.2 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. DEPM 1214 - 15 East 91st St's 57.2 kBtu/ft² across 109,606 sq ft works out to about 6.3 billion Btu (1,837 MWh-equivalent) in 2024. Its source EUI of 89.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 535,096 kWh of electricity, 44,487 therms of natural gas and 3,079 thousand gallons of water for the year.
Which law requires DEPM 1214 - 15 East 91st St to report its energy use?
DEPM 1214 - 15 East 91st St 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:2678532:2024). 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
- The Franklin Tower (90 Franklin Street)· 109,591 sq ft · score 43 (D)
- 1602 OCEAN AVENUE· 109,586 sq ft
- Beech Hills Corp 2 Site 3· 109,562 sq ft · score 100 (A)
- Lovett - 25 5th Avenue· 109,560 sq ft · score 89 (A)
- 1640 OCEAN AVENUE· 109,551 sq ft
- The Graham· 109,510 sq ft · score 60 (C)
- 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 DEPM 1214 - 15 East 91st St's energy grade?
DEPM 1214 - 15 East 91st St did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 57.2 kBtu/ft².
How much energy does DEPM 1214 - 15 East 91st St use?
Its 2024 site energy-use intensity was 57.2 kBtu/ft² (89.3 kBtu/ft² source) across 109,606 sq ft, including 535,096 kWh of electricity and 44,487 therms of natural gas.
What are DEPM 1214 - 15 East 91st St's carbon emissions?
DEPM 1214 - 15 East 91st St reported 446 tCO₂e of greenhouse-gas emissions (4.1 kgCO₂e/ft²) for 2024.
Where is DEPM 1214 - 15 East 91st St?
DEPM 1214 - 15 East 91st St is at 13 East 91 Street, in New York City, New York 10128. Its coordinates are 40.78443, -73.95740 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is DEPM 1214 - 15 East 91st St and when was it built?
DEPM 1214 - 15 East 91st St has 109,606 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1946 as its year built. It is classed as multifamily housing.
Is DEPM 1214 - 15 East 91st St 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, “DEPM 1214 - 15 East 91st St, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/depm-1214-15-east-91st-st-965d5480 (data as of October 2, 2026).