Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing
Multifamily Housing in New York City, NY · 63 West 124th Street · 10027
At a glance
Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing is a 52,074-square-foot multifamily housing building at 63 West 124th Street in New York City, New York, built in 2002. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 26 out of 100 (grade D), a site energy-use intensity of 93.0 kBtu/ft² and 321 tCO₂e of greenhouse-gas emissions. That score is higher than 15% 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 | 26 (band D) |
| Site EUI | 93.0 kBtu/ft² |
| Source EUI | 132.4 kBtu/ft² |
| GHG emissions | 321 tCO₂e |
| GHG intensity | 6.2 kgCO₂e/ft² |
| Electricity | 302,841 kWh |
| Natural gas | 38,100 therms |
| Water use | 2,283 kgal |
| Gross floor area | 52,074 sq ft |
| Source record | nyc:3118038:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 26 | +8 | 93.0 kBtu/ft² | 321 tCO₂e |
| 2023 | 18 | -15 | 98.4 kBtu/ft² | 333 tCO₂e |
| 2022 | 33 | 92.4 kBtu/ft² | 289 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
- 63 West 124th Street
- City
- New York City
- State
- New York
- ZIP
- 10027
- Coordinates
- 40.80668, -73.94496
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing 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. Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing's ENERGY STAR score of 26 compares with an average of 63 across the 22,829 that report a score; it scores higher than 15% of them and lower than 84%. Its site EUI of 93.0 kBtu/ft² is about 24% 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 6.2 kgCO₂e/ft² is about 19% above the group average of 5.2 kgCO₂e/ft².
At 52,074 sq ft, it is about half of the average floor area of 100,951 sq ft for those buildings. It was built in 2002, 50 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 Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing, covering report years 2022–2024. Its ENERGY STAR score went from 33 in 2022 to 26 in 2024 (-7 points); its best year on file was 2022, at 33. Site EUI moved from 92.4 kBtu/ft² (2022) to 93.0 kBtu/ft² (2024), an 1% increase. Reported emissions went from 289 tCO₂e to 321 tCO₂e over the same span (up 11%).
What does an ENERGY STAR score of 26 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 26 means the building performs better than about 26% of its national peers. BuildingCensus bands the score into report-card grades; 26 falls in band D — lowest band (1–54). It sits 49 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. Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing's 93.0 kBtu/ft² across 52,074 sq ft works out to about 4.8 billion Btu (1,419 MWh-equivalent) in 2024. Its source EUI of 132.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 302,841 kWh of electricity, 38,100 therms of natural gas and 2,283 thousand gallons of water for the year.
Which law requires Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing to report its energy use?
Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing 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:3118038:2024). 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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Frequently asked questions
What is Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing's energy grade?
Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing scores 26 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 Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing use?
Its 2024 site energy-use intensity was 93.0 kBtu/ft² (132.4 kBtu/ft² source) across 52,074 sq ft, including 302,841 kWh of electricity and 38,100 therms of natural gas.
What are Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing's carbon emissions?
Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing reported 321 tCO₂e of greenhouse-gas emissions (6.2 kgCO₂e/ft²) for 2024.
Where is Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing?
Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing is at 63 West 124th Street, in New York City, New York 10027. Its coordinates are 40.80668, -73.94496 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing and when was it built?
Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing has 52,074 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2002 as its year built. It is classed as multifamily housing.
Is Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing 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, “Bethany/Develpment Outreach Mt.Morris Plaza Senior Housing, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/bethany-develpment-outreach-mt-morris-plaza-senior-housing-b484a179 (data as of October 2, 2026).