Garden Bay Manor 4-0946-7501 Campus
Multifamily Housing in New York City, NY · 19-90 78th Street · 11370
At a glance
Garden Bay Manor 4-0946-7501 Campus is a 1,000,889-square-foot multifamily housing building at 19-90 78th Street in New York City, New York, built in 1939. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 64 out of 100 (grade C), a site energy-use intensity of 62.9 kBtu/ft² and 3,868 tCO₂e of greenhouse-gas emissions. That score is higher than 44% 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 | 64 (band C) |
| Site EUI | 62.9 kBtu/ft² |
| Source EUI | 80.8 kBtu/ft² |
| GHG emissions | 3,868 tCO₂e |
| GHG intensity | 3.9 kgCO₂e/ft² |
| Electricity | 2,470,606 kWh |
| Natural gas | 545,621 therms |
| Gross floor area | 1,000,889 sq ft |
| Source record | nyc:16316025:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 64 | +6 | 62.9 kBtu/ft² | 3,868 tCO₂e |
| 2023 | 58 | -13 | 63.1 kBtu/ft² | 3,819 tCO₂e |
| 2022 | 71 | 64.3 kBtu/ft² | 3,652 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
- 19-90 78th Street
- City
- New York City
- State
- New York
- ZIP
- 11370
- Coordinates
- 40.77163, -73.89208
Within ~1 km
Nearby benchmarked buildings
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- 78-03 19th Drive_0947-7501score 100
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Other · 163,505 sq ft
See also: most efficient in New York City · biggest emitters
How does Garden Bay Manor 4-0946-7501 Campus 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. Garden Bay Manor 4-0946-7501 Campus's ENERGY STAR score of 64 compares with an average of 63 across the 22,829 that report a score; it scores higher than 44% of them and lower than 55%. Its site EUI of 62.9 kBtu/ft² is about 16% 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 26% below the group average of 5.2 kgCO₂e/ft².
At 1,000,889 sq ft, it is about 891% above the average floor area of 100,951 sq ft for those buildings. It was built in 1939, 13 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 Garden Bay Manor 4-0946-7501 Campus's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Garden Bay Manor 4-0946-7501 Campus, covering report years 2022–2024. Its ENERGY STAR score went from 71 in 2022 to 64 in 2024 (-7 points); its best year on file was 2022, at 71. Site EUI moved from 64.3 kBtu/ft² (2022) to 62.9 kBtu/ft² (2024), a 2% decrease. Reported emissions went from 3,652 tCO₂e to 3,868 tCO₂e over the same span (up 6%).
What does an ENERGY STAR score of 64 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 64 means the building performs better than about 64% of its national peers. BuildingCensus bands the score into report-card grades; 64 falls in band C — below median (55–69). It sits 11 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. Garden Bay Manor 4-0946-7501 Campus's 62.9 kBtu/ft² across 1,000,889 sq ft works out to about 63 billion Btu (18,451 MWh-equivalent) in 2024. Its source EUI of 80.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,470,606 kWh of electricity and 545,621 therms of natural gas for the year.
Which law requires Garden Bay Manor 4-0946-7501 Campus to report its energy use?
Garden Bay Manor 4-0946-7501 Campus 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:16316025:2024). 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
- SOUTH JAMAICA I/SOUTH JAMAICA II· 1,000,518 sq ft
- SOUTH JAMAICA I/SOUTH JAMAICA II CAMPUS· 1,000,518 sq ft · score 3 (D)
- AKAM - Campus - MeadowWood· 998,119 sq ft · score 58 (C)
- DEPM 2386 - 200 East 66th St· 997,181 sq ft · score 60 (C)
- LAFAYETTE· 995,000 sq ft · score 37 (D)
- AKAM - Park City 3 and 4 Apartments, Inc - PARENT· 994,119 sq ft · score 62 (C)
- 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 Garden Bay Manor 4-0946-7501 Campus's energy grade?
Garden Bay Manor 4-0946-7501 Campus scores 64 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 Garden Bay Manor 4-0946-7501 Campus use?
Its 2024 site energy-use intensity was 62.9 kBtu/ft² (80.8 kBtu/ft² source) across 1,000,889 sq ft, including 2,470,606 kWh of electricity and 545,621 therms of natural gas.
What are Garden Bay Manor 4-0946-7501 Campus's carbon emissions?
Garden Bay Manor 4-0946-7501 Campus reported 3,868 tCO₂e of greenhouse-gas emissions (3.9 kgCO₂e/ft²) for 2024.
Where is Garden Bay Manor 4-0946-7501 Campus?
Garden Bay Manor 4-0946-7501 Campus is at 19-90 78th Street, in New York City, New York 11370. Its coordinates are 40.77163, -73.89208 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Garden Bay Manor 4-0946-7501 Campus and when was it built?
Garden Bay Manor 4-0946-7501 Campus has 1,000,889 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1939 as its year built. It is classed as multifamily housing.
Is Garden Bay Manor 4-0946-7501 Campus 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, “Garden Bay Manor 4-0946-7501 Campus, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/garden-bay-manor-4-0946-7501-campus-aedb1f54 (data as of October 2, 2026).