JWavecrest - 3580 Webster Avenue
Multifamily Housing in New York City, NY · 3580 Webster Avenue · 10467
At a glance
JWavecrest - 3580 Webster Avenue is a 123,175-square-foot multifamily housing building in New York City, New York, built in 2013. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 84 out of 100 (grade B), a site energy-use intensity of 56.8 kBtu/ft² and 479 tCO₂e of greenhouse-gas emissions. That score is higher than 68% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 84 (band B) |
| Site EUI | 56.8 kBtu/ft² |
| Source EUI | 87.0 kBtu/ft² |
| GHG emissions | 479 tCO₂e |
| GHG intensity | 3.9 kgCO₂e/ft² |
| Electricity | 564,059 kWh |
| Natural gas | 50,733 therms |
| Water use | 17,475 kgal |
| Gross floor area | 123,175 sq ft |
| Source record | nyc:4998718:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 84 | -8 | 56.8 kBtu/ft² | 479 tCO₂e |
| 2022 | 92 | 53.2 kBtu/ft² | 410 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
- 3580 Webster Avenue
- City
- New York City
- State
- New York
- ZIP
- 10467
- Coordinates
- 40.88146, -73.87039
Within ~1 km
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- JWavecrest - 3560 Webster Avenuescore 86
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See also: most efficient in New York City · biggest emitters
How does JWavecrest - 3580 Webster Avenue 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. JWavecrest - 3580 Webster Avenue's ENERGY STAR score of 84 compares with an average of 63 across the 22,829 that report a score; it scores higher than 68% of them and lower than 30%. Its site EUI of 56.8 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 3.9 kgCO₂e/ft² is about 25% below the group average of 5.2 kgCO₂e/ft².
At 123,175 sq ft, it is about 22% above the average floor area of 100,951 sq ft for those buildings. It was built in 2013, 61 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 JWavecrest - 3580 Webster Avenue's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for JWavecrest - 3580 Webster Avenue, covering report years 2022–2023. Its ENERGY STAR score went from 92 in 2022 to 84 in 2023 (-8 points); its best year on file was 2022, at 92. Site EUI moved from 53.2 kBtu/ft² (2022) to 56.8 kBtu/ft² (2023), an 7% increase. Reported emissions went from 410 tCO₂e to 479 tCO₂e over the same span (up 17%).
What does an ENERGY STAR score of 84 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 84 means the building performs better than about 84% of its national peers. BuildingCensus bands the score into report-card grades; 84 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. JWavecrest - 3580 Webster Avenue's 56.8 kBtu/ft² across 123,175 sq ft works out to about 7 billion Btu (2,050 MWh-equivalent) in 2023. Its source EUI of 87.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 564,059 kWh of electricity, 50,733 therms of natural gas and 17,475 thousand gallons of water for the year.
Which law requires JWavecrest - 3580 Webster Avenue to report its energy use?
JWavecrest - 3580 Webster 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:4998718:2023). 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.
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- 3220 Arlington Ave· 123,079 sq ft · score 95 (A)
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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 JWavecrest - 3580 Webster Avenue's energy grade?
JWavecrest - 3580 Webster Avenue scores 84 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does JWavecrest - 3580 Webster Avenue use?
Its 2023 site energy-use intensity was 56.8 kBtu/ft² (87.0 kBtu/ft² source) across 123,175 sq ft, including 564,059 kWh of electricity and 50,733 therms of natural gas.
What are JWavecrest - 3580 Webster Avenue's carbon emissions?
JWavecrest - 3580 Webster Avenue reported 479 tCO₂e of greenhouse-gas emissions (3.9 kgCO₂e/ft²) for 2023.
Where is JWavecrest - 3580 Webster Avenue?
JWavecrest - 3580 Webster Avenue is in New York City, New York 10467. Its coordinates are 40.88146, -73.87039 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is JWavecrest - 3580 Webster Avenue and when was it built?
JWavecrest - 3580 Webster Avenue has 123,175 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2013 as its year built. It is classed as multifamily housing.
Is JWavecrest - 3580 Webster 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, “JWavecrest - 3580 Webster Avenue, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/jwavecrest-3580-webster-avenue-08bd000a (data as of October 2, 2026).