CM 1571 Undercliff LLC
Multifamily Housing in New York City, NY · 1571 Undercliff Ave · 10453
At a glance
CM 1571 Undercliff LLC is a 150,722-square-foot multifamily housing building at 1571 Undercliff Ave in New York City, New York, built in 1932. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 43 out of 100 (grade D), a site energy-use intensity of 82.6 kBtu/ft² and 786 tCO₂e of greenhouse-gas emissions. That score is higher than 26% 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 | 43 (band D) |
| Site EUI | 82.6 kBtu/ft² |
| Source EUI | 110.1 kBtu/ft² |
| GHG emissions | 786 tCO₂e |
| GHG intensity | 5.2 kgCO₂e/ft² |
| Electricity | 589,712 kWh |
| Natural gas | 104,398 therms |
| Gross floor area | 150,722 sq ft |
| Source record | nyc:18179302:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 43 | +4 | 82.6 kBtu/ft² | 786 tCO₂e |
| 2023 | 39 | -6 | 83.4 kBtu/ft² | 776 tCO₂e |
| 2022 | 45 | 86.5 kBtu/ft² | 755 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
- 1571 Undercliff Ave
- City
- New York City
- State
- New York
- ZIP
- 10453
- Coordinates
- 40.84787, -73.92298
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does CM 1571 Undercliff 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. CM 1571 Undercliff LLC's ENERGY STAR score of 43 compares with an average of 63 across the 22,829 that report a score; it scores higher than 26% of them and lower than 73%. Its site EUI of 82.6 kBtu/ft² is about 10% 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 5.2 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 150,722 sq ft, it is about 49% above the average floor area of 100,951 sq ft for those buildings. It was built in 1932, 20 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 CM 1571 Undercliff LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for CM 1571 Undercliff LLC, covering report years 2022–2024. Its ENERGY STAR score went from 45 in 2022 to 43 in 2024 (-2 points); its best year on file was 2022, at 45. Site EUI moved from 86.5 kBtu/ft² (2022) to 82.6 kBtu/ft² (2024), a 5% decrease. Reported emissions went from 755 tCO₂e to 786 tCO₂e over the same span (up 4%).
What does an ENERGY STAR score of 43 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 43 means the building performs better than about 43% of its national peers. BuildingCensus bands the score into report-card grades; 43 falls in band D — lowest band (1–54). It sits 32 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. CM 1571 Undercliff LLC's 82.6 kBtu/ft² across 150,722 sq ft works out to about 12.4 billion Btu (3,649 MWh-equivalent) in 2024. Its source EUI of 110.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 589,712 kWh of electricity and 104,398 therms of natural gas for the year.
Which law requires CM 1571 Undercliff LLC to report its energy use?
CM 1571 Undercliff 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:18179302:2024). 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
- 5601 Riverdale Avenue· 150,700 sq ft · score 96 (A)
- Stonehenge - 920 Park Avenue· 150,686 sq ft · score 57 (C)
- Copy of Stonehenge - 920 Park Avenue· 150,686 sq ft · score 65 (C)
- RY - 350 Albany Street· 150,667 sq ft · score 62 (C)
- 233-237 Landing Road· 150,665 sq ft · score 30 (D)
- 233 Landing Road· 150,665 sq ft · score 40 (D)
- 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 CM 1571 Undercliff LLC's energy grade?
CM 1571 Undercliff LLC scores 43 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 CM 1571 Undercliff LLC use?
Its 2024 site energy-use intensity was 82.6 kBtu/ft² (110.1 kBtu/ft² source) across 150,722 sq ft, including 589,712 kWh of electricity and 104,398 therms of natural gas.
What are CM 1571 Undercliff LLC's carbon emissions?
CM 1571 Undercliff LLC reported 786 tCO₂e of greenhouse-gas emissions (5.2 kgCO₂e/ft²) for 2024.
Where is CM 1571 Undercliff LLC?
CM 1571 Undercliff LLC is at 1571 Undercliff Ave, in New York City, New York 10453. Its coordinates are 40.84787, -73.92298 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is CM 1571 Undercliff LLC and when was it built?
CM 1571 Undercliff LLC has 150,722 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1932 as its year built. It is classed as multifamily housing.
Is CM 1571 Undercliff 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, “CM 1571 Undercliff LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/cm-1571-undercliff-llc-1b81301b (data as of October 2, 2026).