1915 Third Avenue
Mixed Use Property in New York City, NY · 10029
At a glance
1915 Third Avenue is a 35,900-square-foot mixed use property building in New York City, New York, built in 1930. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 53.8 kBtu/ft² and 198 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 53.8 kBtu/ft² |
| Source EUI | 140.3 kBtu/ft² |
| GHG emissions | 198 tCO₂e |
| GHG intensity | 5.5 kgCO₂e/ft² |
| Electricity | 504,009 kWh |
| Natural gas | 2,110 therms |
| Water use | 58 kgal |
| Gross floor area | 35,900 sq ft |
| Source record | nyc:6224304:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 53.8 kBtu/ft² | 198 tCO₂e | |
| 2022 | — | 56.2 kBtu/ft² | 159 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
- 1915 Third Avenue
- City
- New York City
- State
- New York
- ZIP
- 10029
- Coordinates
- 40.79128, -73.94488
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 1915 Third Avenue compare with other mixed use property buildings in New York City?
The latest disclosures cover 395 mixed use property buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 53.8 kBtu/ft² is about 42% below the average of 92.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 5.5 kgCO₂e/ft² is about 30% below the group average of 7.9 kgCO₂e/ft².
At 35,900 sq ft, it is about 84% below the average floor area of 224,815 sq ft for those buildings. It was built in 1930, 27 years earlier than the group's average year built (1958). Across all 24 jurisdictions BuildingCensus covers, the 1,212 mixed use property buildings average an ENERGY STAR score of 69 and a site EUI of 79.8 kBtu/ft².
How has 1915 Third Avenue's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 1915 Third Avenue, covering report years 2022–2023. Site EUI moved from 56.2 kBtu/ft² (2022) to 53.8 kBtu/ft² (2023), a 4% decrease. Reported emissions went from 159 tCO₂e to 198 tCO₂e over the same span (up 25%).
What does a site EUI of 53.8 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. 1915 Third Avenue's 53.8 kBtu/ft² across 35,900 sq ft works out to about 1.9 billion Btu (566 MWh-equivalent) in 2023. Its source EUI of 140.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 504,009 kWh of electricity, 2,110 therms of natural gas and 58 thousand gallons of water for the year.
Which law requires 1915 Third Avenue to report its energy use?
1915 Third Avenue 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 2023 disclosure (source record nyc:6224304:2023). 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 mixed use property buildings in New York City
- Eastchester Developers LLC - 2426 Eastchester rd· 35,794 sq ft · EUI 93.4 kBtu/ft²
- COOPER STREET HOLDINGS LLC· 35,600 sq ft · EUI 51.7 kBtu/ft²
- 743 Amsterdam Avenue· 35,600 sq ft
- 55 WARREN STREET CONDOMINIUM· 35,377 sq ft · EUI 41.5 kBtu/ft²
- 3502 Partners LLC· 35,196 sq ft · EUI 40.0 kBtu/ft²
- 933-939 Courtlandt· 34,808 sq ft · EUI 9.1 kBtu/ft²
- Mixed Use Property buildings in New York City· 395 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 1915 Third Avenue's energy grade?
1915 Third Avenue did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 53.8 kBtu/ft².
How much energy does 1915 Third Avenue use?
Its 2023 site energy-use intensity was 53.8 kBtu/ft² (140.3 kBtu/ft² source) across 35,900 sq ft, including 504,009 kWh of electricity and 2,110 therms of natural gas.
What are 1915 Third Avenue's carbon emissions?
1915 Third Avenue reported 198 tCO₂e of greenhouse-gas emissions (5.5 kgCO₂e/ft²) for 2023.
Where is 1915 Third Avenue?
1915 Third Avenue is in New York City, New York 10029. Its coordinates are 40.79128, -73.94488 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 1915 Third Avenue and when was it built?
1915 Third Avenue has 35,900 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1930 as its year built. It is classed as mixed use property.
Is 1915 Third Avenue covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “1915 Third Avenue, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/1915-third-avenue-30643298 (data as of October 2, 2026).