A02510 New Bedford: 1919 Madison Ave
Multifamily Housing in New York City, NY · 1919 Madison Avenue · 10035
At a glance
A02510 New Bedford: 1919 Madison Ave is a 194,030-square-foot multifamily housing building at 1919 Madison Avenue in New York City, New York, built in 1997. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 45 out of 100 (grade D), a site energy-use intensity of 82.0 kBtu/ft² and 1,131 tCO₂e of greenhouse-gas emissions. That score is higher than 28% 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 | 45 (band D) |
| Site EUI | 82.0 kBtu/ft² |
| Source EUI | 127.7 kBtu/ft² |
| GHG emissions | 1,131 tCO₂e |
| GHG intensity | 5.8 kgCO₂e/ft² |
| Electricity | 1,354,268 kWh |
| Natural gas | 112,819 therms |
| Gross floor area | 194,030 sq ft |
| Source record | nyc:26685137:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 45 | -1 | 82.0 kBtu/ft² | 1,131 tCO₂e |
| 2023 | 46 | 81.8 kBtu/ft² | 1,086 tCO₂e | |
| 2022 | — | 83.0 kBtu/ft² | 999 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
- 1919 Madison Avenue
- City
- New York City
- State
- New York
- ZIP
- 10035
- Coordinates
- 40.80477, -73.94138
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does A02510 New Bedford: 1919 Madison Ave 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. A02510 New Bedford: 1919 Madison Ave's ENERGY STAR score of 45 compares with an average of 63 across the 22,829 that report a score; it scores higher than 28% of them and lower than 72%. Its site EUI of 82.0 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.8 kgCO₂e/ft² is about 12% above the group average of 5.2 kgCO₂e/ft².
At 194,030 sq ft, it is about twice the average floor area of 100,951 sq ft for those buildings. It was built in 1997, 45 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 A02510 New Bedford: 1919 Madison Ave's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for A02510 New Bedford: 1919 Madison Ave, covering report years 2022–2024. Its ENERGY STAR score went from 46 in 2023 to 45 in 2024 (-1 points); its best year on file was 2023, at 46. Site EUI moved from 83.0 kBtu/ft² (2022) to 82.0 kBtu/ft² (2024), a 1% decrease. Reported emissions went from 999 tCO₂e to 1,131 tCO₂e over the same span (up 13%).
What does an ENERGY STAR score of 45 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 45 means the building performs better than about 45% of its national peers. BuildingCensus bands the score into report-card grades; 45 falls in band D — lowest band (1–54). It sits 30 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. A02510 New Bedford: 1919 Madison Ave's 82.0 kBtu/ft² across 194,030 sq ft works out to about 15.9 billion Btu (4,663 MWh-equivalent) in 2024. Its source EUI of 127.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,354,268 kWh of electricity and 112,819 therms of natural gas for the year.
Which law requires A02510 New Bedford: 1919 Madison Ave to report its energy use?
A02510 New Bedford: 1919 Madison Ave 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:26685137:2024). 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 A02510 New Bedford: 1919 Madison Ave's energy grade?
A02510 New Bedford: 1919 Madison Ave scores 45 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 A02510 New Bedford: 1919 Madison Ave use?
Its 2024 site energy-use intensity was 82.0 kBtu/ft² (127.7 kBtu/ft² source) across 194,030 sq ft, including 1,354,268 kWh of electricity and 112,819 therms of natural gas.
What are A02510 New Bedford: 1919 Madison Ave's carbon emissions?
A02510 New Bedford: 1919 Madison Ave reported 1,131 tCO₂e of greenhouse-gas emissions (5.8 kgCO₂e/ft²) for 2024.
Where is A02510 New Bedford: 1919 Madison Ave?
A02510 New Bedford: 1919 Madison Ave is at 1919 Madison Avenue, in New York City, New York 10035. Its coordinates are 40.80477, -73.94138 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is A02510 New Bedford: 1919 Madison Ave and when was it built?
A02510 New Bedford: 1919 Madison Ave has 194,030 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1997 as its year built. It is classed as multifamily housing.
Is A02510 New Bedford: 1919 Madison Ave 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, “A02510 New Bedford: 1919 Madison Ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/a02510-new-bedford-1919-madison-ave-51d10d03 (data as of October 2, 2026).