2081 Madison Avenue L.P
Multifamily Housing in New York City, NY · 2081 Madison Avenue · 10037
At a glance
2081 Madison Avenue L.P is a 62,169-square-foot multifamily housing building in New York City, New York, built in 2011. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 87 out of 100 (grade A), a site energy-use intensity of 55.6 kBtu/ft² and 253 tCO₂e of greenhouse-gas emissions. That score is higher than 72% 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 | 87 (band A) |
| Site EUI | 55.6 kBtu/ft² |
| Source EUI | 89.9 kBtu/ft² |
| GHG emissions | 253 tCO₂e |
| GHG intensity | 4.1 kgCO₂e/ft² |
| Electricity | 327,385 kWh |
| Natural gas | 23,420 therms |
| Water use | 3,258 kgal |
| Gross floor area | 62,169 sq ft |
| Source record | nyc:20668867:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 87 | -3 | 55.6 kBtu/ft² | 253 tCO₂e |
| 2023 | 90 | +7 | 52.4 kBtu/ft² | 234 tCO₂e |
| 2022 | 83 | 55.9 kBtu/ft² | 220 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
- 2081 Madison Avenue
- City
- New York City
- State
- New York
- ZIP
- 10037
- Coordinates
- 40.80970, -73.93774
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 2081 Madison Avenue L.P 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. 2081 Madison Avenue L.P's ENERGY STAR score of 87 compares with an average of 63 across the 22,829 that report a score; it scores higher than 72% of them and lower than 26%. Its site EUI of 55.6 kBtu/ft² is about 26% 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 4.1 kgCO₂e/ft² is about 22% below the group average of 5.2 kgCO₂e/ft².
At 62,169 sq ft, it is about 38% below the average floor area of 100,951 sq ft for those buildings. It was built in 2011, 59 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 2081 Madison Avenue L.P's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 2081 Madison Avenue L.P, covering report years 2022–2024. Its ENERGY STAR score went from 83 in 2022 to 87 in 2024 (+4 points); its best year on file was 2023, at 90. Site EUI moved from 55.9 kBtu/ft² (2022) to 55.6 kBtu/ft² (2024), a 1% decrease. Reported emissions went from 220 tCO₂e to 253 tCO₂e over the same span (up 15%).
What does an ENERGY STAR score of 87 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 87 means the building performs better than about 87% of its national peers. BuildingCensus bands the score into report-card grades; 87 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. 2081 Madison Avenue L.P's 55.6 kBtu/ft² across 62,169 sq ft works out to about 3.5 billion Btu (1,013 MWh-equivalent) in 2024. Its source EUI of 89.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 327,385 kWh of electricity, 23,420 therms of natural gas and 3,258 thousand gallons of water for the year.
Which law requires 2081 Madison Avenue L.P to report its energy use?
2081 Madison Avenue L.P 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:20668867:2024). 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 2081 Madison Avenue L.P's energy grade?
2081 Madison Avenue L.P scores 87 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 2081 Madison Avenue L.P use?
Its 2024 site energy-use intensity was 55.6 kBtu/ft² (89.9 kBtu/ft² source) across 62,169 sq ft, including 327,385 kWh of electricity and 23,420 therms of natural gas.
What are 2081 Madison Avenue L.P's carbon emissions?
2081 Madison Avenue L.P reported 253 tCO₂e of greenhouse-gas emissions (4.1 kgCO₂e/ft²) for 2024.
Where is 2081 Madison Avenue L.P?
2081 Madison Avenue L.P is in New York City, New York 10037. Its coordinates are 40.80970, -73.93774 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 2081 Madison Avenue L.P and when was it built?
2081 Madison Avenue L.P has 62,169 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2011 as its year built. It is classed as multifamily housing.
Is 2081 Madison Avenue L.P 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, “2081 Madison Avenue L.P, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/2081-madison-avenue-l-p-e4cce089 (data as of October 2, 2026).