Daly IV - 2134
Multifamily Housing in New York City, NY · 2134 Vyse Avenue · 10460
At a glance
Daly IV - 2134 is a 43,700-square-foot multifamily housing building at 2134 Vyse Avenue in New York City, New York, built in 1915. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 66 out of 100 (grade C), a site energy-use intensity of 91.3 kBtu/ft² and 256 tCO₂e of greenhouse-gas emissions. That score is higher than 46% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 66 (band C) |
| Site EUI | 91.3 kBtu/ft² |
| Source EUI | 124.4 kBtu/ft² |
| GHG emissions | 256 tCO₂e |
| GHG intensity | 5.9 kgCO₂e/ft² |
| Electricity | 208,933 kWh |
| Natural gas | 32,763 therms |
| Water use | 4,335 kgal |
| Gross floor area | 43,700 sq ft |
| Source record | nyc:6826934:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 66 | +16 | 91.3 kBtu/ft² | 256 tCO₂e |
| 2023 | 50 | +1 | 101.4 kBtu/ft² | 275 tCO₂e |
| 2022 | 49 | 109.2 kBtu/ft² | 276 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
- 2134 Vyse Avenue
- City
- New York City
- State
- New York
- ZIP
- 10460
- Coordinates
- 40.84480, -73.87964
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Daly IV - 2134 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. Daly IV - 2134's ENERGY STAR score of 66 compares with an average of 63 across the 22,829 that report a score; it scores higher than 46% of them and lower than 52%. Its site EUI of 91.3 kBtu/ft² is about 22% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 5.9 kgCO₂e/ft² is about 13% above the group average of 5.2 kgCO₂e/ft².
At 43,700 sq ft, it is about 57% below the average floor area of 100,951 sq ft for those buildings. It was built in 1915, 37 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 Daly IV - 2134's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Daly IV - 2134, covering report years 2022–2024. Its ENERGY STAR score went from 49 in 2022 to 66 in 2024 (+17 points). Site EUI moved from 109.2 kBtu/ft² (2022) to 91.3 kBtu/ft² (2024), a 16% decrease. Reported emissions went from 276 tCO₂e to 256 tCO₂e over the same span (down 7%).
What does an ENERGY STAR score of 66 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 66 means the building performs better than about 66% of its national peers. BuildingCensus bands the score into report-card grades; 66 falls in band C — below median (55–69). It sits 9 points below 75, the threshold for ENERGY STAR certification. In New York City, 43% of scored buildings are at 75 or above.
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. Daly IV - 2134's 91.3 kBtu/ft² across 43,700 sq ft works out to about 4 billion Btu (1,169 MWh-equivalent) in 2024. Its source EUI of 124.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 208,933 kWh of electricity, 32,763 therms of natural gas and 4,335 thousand gallons of water for the year.
Which law requires Daly IV - 2134 to report its energy use?
Daly IV - 2134 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:6826934:2024). 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)
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- Biggest emitters in New York City
Frequently asked questions
What is Daly IV - 2134's energy grade?
Daly IV - 2134 scores 66 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Daly IV - 2134 use?
Its 2024 site energy-use intensity was 91.3 kBtu/ft² (124.4 kBtu/ft² source) across 43,700 sq ft, including 208,933 kWh of electricity and 32,763 therms of natural gas.
What are Daly IV - 2134's carbon emissions?
Daly IV - 2134 reported 256 tCO₂e of greenhouse-gas emissions (5.9 kgCO₂e/ft²) for 2024.
Where is Daly IV - 2134?
Daly IV - 2134 is at 2134 Vyse Avenue, in New York City, New York 10460. Its coordinates are 40.84480, -73.87964 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Daly IV - 2134 and when was it built?
Daly IV - 2134 has 43,700 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1915 as its year built. It is classed as multifamily housing.
Is Daly IV - 2134 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, “Daly IV - 2134, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/daly-iv-2134-bfc9ac22 (data as of October 2, 2026).