Betances VI 465 St Anns & 550 E147th St
Multifamily Housing in New York City, NY · 465 St Anns & 550 E147th St · 10455
At a glance
Betances VI 465 St Anns & 550 E147th St is a 54,525-square-foot multifamily housing building in New York City, New York, built in 1973. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 124.6 kBtu/ft² and 458 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 124.6 kBtu/ft² |
| Source EUI | 181.2 kBtu/ft² |
| GHG emissions | 458 tCO₂e |
| GHG intensity | 8.4 kgCO₂e/ft² |
| Electricity | 459,750 kWh |
| Natural gas | 52,271 therms |
| Water use | 6,032 kgal |
| Gross floor area | 54,525 sq ft |
| Source record | nyc:16090112:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 124.6 kBtu/ft² | 458 tCO₂e | |
| 2023 | 12 | +3 | 116.8 kBtu/ft² | 429 tCO₂e |
| 2022 | 9 | 133.5 kBtu/ft² | 438 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
- 465 St Anns & 550 E147th St
- City
- New York City
- State
- New York
- ZIP
- 10455
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in New York City · biggest emitters
How does Betances VI 465 St Anns & 550 E147th St 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. Its site EUI of 124.6 kBtu/ft² is about 66% 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 8.4 kgCO₂e/ft² is about 62% above the group average of 5.2 kgCO₂e/ft².
At 54,525 sq ft, it is about half of the average floor area of 100,951 sq ft for those buildings. It was built in 1973, 21 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 Betances VI 465 St Anns & 550 E147th St's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Betances VI 465 St Anns & 550 E147th St, covering report years 2022–2024. Its ENERGY STAR score went from 9 in 2022 to 12 in 2023 (+3 points). Site EUI moved from 133.5 kBtu/ft² (2022) to 124.6 kBtu/ft² (2024), a 7% decrease. Reported emissions went from 438 tCO₂e to 458 tCO₂e over the same span (up 5%).
What does a site EUI of 124.6 kBtu/ft² mean?
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. Betances VI 465 St Anns & 550 E147th St's 124.6 kBtu/ft² across 54,525 sq ft works out to about 6.8 billion Btu (1,991 MWh-equivalent) in 2024. Its source EUI of 181.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 459,750 kWh of electricity, 52,271 therms of natural gas and 6,032 thousand gallons of water for the year.
Which law requires Betances VI 465 St Anns & 550 E147th St to report its energy use?
Betances VI 465 St Anns & 550 E147th St 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:16090112:2024). 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)
- 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 Betances VI 465 St Anns & 550 E147th St's energy grade?
Betances VI 465 St Anns & 550 E147th St did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 124.6 kBtu/ft².
How much energy does Betances VI 465 St Anns & 550 E147th St use?
Its 2024 site energy-use intensity was 124.6 kBtu/ft² (181.2 kBtu/ft² source) across 54,525 sq ft, including 459,750 kWh of electricity and 52,271 therms of natural gas.
What are Betances VI 465 St Anns & 550 E147th St's carbon emissions?
Betances VI 465 St Anns & 550 E147th St reported 458 tCO₂e of greenhouse-gas emissions (8.4 kgCO₂e/ft²) for 2024.
Where is Betances VI 465 St Anns & 550 E147th St?
Betances VI 465 St Anns & 550 E147th St is in New York City, New York 10455.
How big is Betances VI 465 St Anns & 550 E147th St and when was it built?
Betances VI 465 St Anns & 550 E147th St has 54,525 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1973 as its year built. It is classed as multifamily housing.
Is Betances VI 465 St Anns & 550 E147th St 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, “Betances VI 465 St Anns & 550 E147th St, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/betances-vi-465-st-anns-550-e147th-st-3e9bc965 (data as of October 2, 2026).