415 - 419 E. 115th St.
Multifamily Housing in New York City, NY · 415 E. 115Th Street · 10029
At a glance
415 - 419 E. 115th St. is a 28,236-square-foot multifamily housing building at 415 E. 115Th Street in New York City, New York, built in 1910. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 99 out of 100 (grade A), a site energy-use intensity of 27.5 kBtu/ft² and 74 tCO₂e of greenhouse-gas emissions. That score is higher than 88% 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 | 99 (band A) |
| Site EUI | 27.5 kBtu/ft² |
| Source EUI | 61.6 kBtu/ft² |
| GHG emissions | 74 tCO₂e |
| GHG intensity | 2.6 kgCO₂e/ft² |
| Electricity | 154,623 kWh |
| Natural gas | 2,488 therms |
| Gross floor area | 28,236 sq ft |
| Source record | nyc:19483329:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 99 | +41 | 27.5 kBtu/ft² | 74 tCO₂e |
| 2023 | 58 | +55 | 68.7 kBtu/ft² | 132 tCO₂e |
| 2022 | 3 | 148.6 kBtu/ft² | 239 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
- 415 E. 115Th Street
- City
- New York City
- State
- New York
- ZIP
- 10029
- Coordinates
- 40.79509, -73.93534
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 415 - 419 E. 115th 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. 415 - 419 E. 115th St.'s ENERGY STAR score of 99 compares with an average of 63 across the 22,829 that report a score; it scores higher than 88% of them and lower than 10%. Its site EUI of 27.5 kBtu/ft² is about 63% 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 2.6 kgCO₂e/ft² is about half of the group average of 5.2 kgCO₂e/ft².
At 28,236 sq ft, it is about 72% below the average floor area of 100,951 sq ft for those buildings. It was built in 1910, 42 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 415 - 419 E. 115th St.'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 415 - 419 E. 115th St., covering report years 2022–2024. Its ENERGY STAR score went from 3 in 2022 to 99 in 2024 (+96 points). Site EUI moved from 148.6 kBtu/ft² (2022) to 27.5 kBtu/ft² (2024), a 81% decrease. Reported emissions went from 239 tCO₂e to 74 tCO₂e over the same span (down 69%).
What does an ENERGY STAR score of 99 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 99 means the building performs better than about 99% of its national peers. BuildingCensus bands the score into report-card grades; 99 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. 415 - 419 E. 115th St.'s 27.5 kBtu/ft² across 28,236 sq ft works out to about 0.8 billion Btu (228 MWh-equivalent) in 2024. Its source EUI of 61.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 154,623 kWh of electricity and 2,488 therms of natural gas for the year.
Which law requires 415 - 419 E. 115th St. to report its energy use?
415 - 419 E. 115th 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:19483329:2024). 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
- Silverstone Management 88 Walton Street· 28,235 sq ft · score 88 (A)
- Buchbinder: 105 E 19th St· 28,233 sq ft · score 93 (A)
- 333 Cypress Avenue· 28,232 sq ft · EUI 49.7 kBtu/ft²
- 333 CYPRESS AVENUE· 28,232 sq ft · score 86 (A)
- 155 PROSPECT AVENUE - 36389· 28,226 sq ft · score 50 (D)
- 143-149 Huron St Condominium· 28,221 sq ft · score 100 (A)
- 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 415 - 419 E. 115th St.'s energy grade?
415 - 419 E. 115th St. scores 99 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 415 - 419 E. 115th St. use?
Its 2024 site energy-use intensity was 27.5 kBtu/ft² (61.6 kBtu/ft² source) across 28,236 sq ft, including 154,623 kWh of electricity and 2,488 therms of natural gas.
What are 415 - 419 E. 115th St.'s carbon emissions?
415 - 419 E. 115th St. reported 74 tCO₂e of greenhouse-gas emissions (2.6 kgCO₂e/ft²) for 2024.
Where is 415 - 419 E. 115th St.?
415 - 419 E. 115th St. is at 415 E. 115Th Street, in New York City, New York 10029. Its coordinates are 40.79509, -73.93534 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 415 - 419 E. 115th St. and when was it built?
415 - 419 E. 115th St. has 28,236 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1910 as its year built. It is classed as multifamily housing.
Is 415 - 419 E. 115th 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, “415 - 419 E. 115th St., New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/415-419-e-115th-st-668a33bb (data as of October 2, 2026).