YBE Legacy LLC
Multifamily Housing in New York City, NY · 3705 90 ST · 11372
At a glance
YBE Legacy LLC is a 44,214-square-foot multifamily housing building at 3705 90 ST in New York City, New York, built in 1927. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 7 out of 100 (grade D), a site energy-use intensity of 152.1 kBtu/ft² and 435 tCO₂e of greenhouse-gas emissions. That score is higher than 6% 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 | 7 (band D) |
| Site EUI | 152.1 kBtu/ft² |
| Source EUI | 209.3 kBtu/ft² |
| GHG emissions | 435 tCO₂e |
| GHG intensity | 9.8 kgCO₂e/ft² |
| Electricity | 366,928 kWh |
| Natural gas | 54,739 therms |
| Water use | 7,656 kgal |
| Gross floor area | 44,214 sq ft |
| Source record | nyc:6262470:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 7 | -5 | 152.1 kBtu/ft² | 435 tCO₂e |
| 2023 | 12 | +3 | 136.5 kBtu/ft² | 386 tCO₂e |
| 2022 | 9 | 154.1 kBtu/ft² | 399 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
- 3705 90 ST
- City
- New York City
- State
- New York
- ZIP
- 11372
- Coordinates
- 40.75015, -73.87679
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does YBE Legacy LLC 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. YBE Legacy LLC's ENERGY STAR score of 7 compares with an average of 63 across the 22,829 that report a score; it scores higher than 6% of them and lower than 94%. Its site EUI of 152.1 kBtu/ft² is about twice 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 9.8 kgCO₂e/ft² is about 89% above the group average of 5.2 kgCO₂e/ft².
At 44,214 sq ft, it is about 56% below the average floor area of 100,951 sq ft for those buildings. It was built in 1927, 25 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 YBE Legacy LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for YBE Legacy LLC, covering report years 2022–2024. Its ENERGY STAR score went from 9 in 2022 to 7 in 2024 (-2 points); its best year on file was 2023, at 12. Site EUI moved from 154.1 kBtu/ft² (2022) to 152.1 kBtu/ft² (2024), a 1% decrease. Reported emissions went from 399 tCO₂e to 435 tCO₂e over the same span (up 9%).
What does an ENERGY STAR score of 7 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 7 means the building performs better than about 7% of its national peers. BuildingCensus bands the score into report-card grades; 7 falls in band D — lowest band (1–54). It sits 68 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. YBE Legacy LLC's 152.1 kBtu/ft² across 44,214 sq ft works out to about 6.7 billion Btu (1,971 MWh-equivalent) in 2024. Its source EUI of 209.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 366,928 kWh of electricity, 54,739 therms of natural gas and 7,656 thousand gallons of water for the year.
Which law requires YBE Legacy LLC to report its energy use?
YBE Legacy LLC 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:6262470:2024). 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
- 1140 Woodycrest Avenue· 44,213 sq ft
- 637 East 138th Street· 44,213 sq ft · score 8 (D)
- MSHS. Beth Israel Residential· 44,211 sq ft · score 69 (C)
- 666 E. 224th Street· 44,210 sq ft · score 100 (A)
- 248 WALLABOUT ST· 44,208 sq ft · score 90 (A)
- SKS: 44-26 44th St· 44,208 sq ft · score 85 (A)
- 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 YBE Legacy LLC's energy grade?
YBE Legacy LLC scores 7 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does YBE Legacy LLC use?
Its 2024 site energy-use intensity was 152.1 kBtu/ft² (209.3 kBtu/ft² source) across 44,214 sq ft, including 366,928 kWh of electricity and 54,739 therms of natural gas.
What are YBE Legacy LLC's carbon emissions?
YBE Legacy LLC reported 435 tCO₂e of greenhouse-gas emissions (9.8 kgCO₂e/ft²) for 2024.
Where is YBE Legacy LLC?
YBE Legacy LLC is at 3705 90 ST, in New York City, New York 11372. Its coordinates are 40.75015, -73.87679 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is YBE Legacy LLC and when was it built?
YBE Legacy LLC has 44,214 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1927 as its year built. It is classed as multifamily housing.
Is YBE Legacy LLC 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, “YBE Legacy LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/ybe-legacy-llc-33fcdc88 (data as of October 2, 2026).