xxTERM’6.30.25 –Wavecrest - 177 East 79th Street
Multifamily Housing in New York City, NY · 177 East 79 Street · 10075
At a glance
xxTERM’6.30.25 –Wavecrest - 177 East 79th Street is a 25,010-square-foot multifamily housing building at 177 East 79 Street in New York City, New York, built in 1980. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 75.1 kBtu/ft² and 130 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 75.1 kBtu/ft² |
| Source EUI | 112.7 kBtu/ft² |
| GHG emissions | 130 tCO₂e |
| GHG intensity | 5.2 kgCO₂e/ft² |
| Electricity | 141,590 kWh |
| Natural gas | 13,956 therms |
| Water use | 733 kgal |
| Gross floor area | 25,010 sq ft |
| Source record | nyc:6691565:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 75.1 kBtu/ft² | 130 tCO₂e | |
| 2023 | — | 76.3 kBtu/ft² | 126 tCO₂e | |
| 2022 | — | 86.1 kBtu/ft² | 130 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 177 East 79 Street
- City
- New York City
- State
- New York
- ZIP
- 10075
- Coordinates
- 40.77458, -73.95798
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does xxTERM’6.30.25 –Wavecrest - 177 East 79th 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 75.1 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.2 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 25,010 sq ft, it is about 75% below the average floor area of 100,951 sq ft for those buildings. It was built in 1980, 28 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.
How has xxTERM’6.30.25 –Wavecrest - 177 East 79th Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for xxTERM’6.30.25 –Wavecrest - 177 East 79th Street, covering report years 2022–2024. Site EUI moved from 86.1 kBtu/ft² (2022) to 75.1 kBtu/ft² (2024), a 13% decrease. Reported emissions went from 130 tCO₂e to 130 tCO₂e over the same span (down 0%).
What does a site EUI of 75.1 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. xxTERM’6.30.25 –Wavecrest - 177 East 79th Street's 75.1 kBtu/ft² across 25,010 sq ft works out to about 1.9 billion Btu (550 MWh-equivalent) in 2024. Its source EUI of 112.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 141,590 kWh of electricity, 13,956 therms of natural gas and 733 thousand gallons of water for the year.
Which law requires xxTERM’6.30.25 –Wavecrest - 177 East 79th Street to report its energy use?
xxTERM’6.30.25 –Wavecrest - 177 East 79th 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:6691565:2024). 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.
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- 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 xxTERM’6.30.25 –Wavecrest - 177 East 79th Street's energy grade?
xxTERM’6.30.25 –Wavecrest - 177 East 79th Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 75.1 kBtu/ft².
How much energy does xxTERM’6.30.25 –Wavecrest - 177 East 79th Street use?
Its 2024 site energy-use intensity was 75.1 kBtu/ft² (112.7 kBtu/ft² source) across 25,010 sq ft, including 141,590 kWh of electricity and 13,956 therms of natural gas.
What are xxTERM’6.30.25 –Wavecrest - 177 East 79th Street's carbon emissions?
xxTERM’6.30.25 –Wavecrest - 177 East 79th Street reported 130 tCO₂e of greenhouse-gas emissions (5.2 kgCO₂e/ft²) for 2024.
Where is xxTERM’6.30.25 –Wavecrest - 177 East 79th Street?
xxTERM’6.30.25 –Wavecrest - 177 East 79th Street is at 177 East 79 Street, in New York City, New York 10075. Its coordinates are 40.77458, -73.95798 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is xxTERM’6.30.25 –Wavecrest - 177 East 79th Street and when was it built?
xxTERM’6.30.25 –Wavecrest - 177 East 79th Street has 25,010 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1980 as its year built. It is classed as multifamily housing.
Is xxTERM’6.30.25 –Wavecrest - 177 East 79th 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, “xxTERM’6.30.25 –Wavecrest - 177 East 79th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/xxterm-6-30-25-wavecrest-177-east-79th-street-297393e2 (data as of October 2, 2026).