601 - 615 East 104th Street
Multifamily Housing in New York City, NY · 633 EAST 104 STREET · 11236
At a glance
601 - 615 East 104th Street is a 86,773-square-foot multifamily housing building at 633 EAST 104 STREET in New York City, New York, built in 1975. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 18 out of 100 (grade D), a site energy-use intensity of 94.2 kBtu/ft² and 729 tCO₂e of greenhouse-gas emissions. That score is higher than 11% 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 | 18 (band D) |
| Site EUI | 94.2 kBtu/ft² |
| Source EUI | 194.9 kBtu/ft² |
| GHG emissions | 729 tCO₂e |
| GHG intensity | 8.4 kgCO₂e/ft² |
| Electricity | 1,394,764 kWh |
| Natural gas | 34,181 therms |
| Water use | 13,022 kgal |
| Gross floor area | 86,773 sq ft |
| Source record | nyc:26584350:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 18 | -1 | 94.2 kBtu/ft² | 729 tCO₂e |
| 2023 | 19 | +6 | 92.7 kBtu/ft² | 679 tCO₂e |
| 2022 | 13 | 101.9 kBtu/ft² | 635 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
- 633 EAST 104 STREET
- City
- New York City
- State
- New York
- ZIP
- 11236
- Coordinates
- 40.64970, -73.89835
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 601 - 615 East 104th Street 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. 601 - 615 East 104th Street's ENERGY STAR score of 18 compares with an average of 63 across the 22,829 that report a score; it scores higher than 11% of them and lower than 89%. Its site EUI of 94.2 kBtu/ft² is about 26% 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 86,773 sq ft, it is about 14% below the average floor area of 100,951 sq ft for those buildings. It was built in 1975, 23 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 601 - 615 East 104th Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 601 - 615 East 104th Street, covering report years 2022–2024. Its ENERGY STAR score went from 13 in 2022 to 18 in 2024 (+5 points); its best year on file was 2023, at 19. Site EUI moved from 101.9 kBtu/ft² (2022) to 94.2 kBtu/ft² (2024), a 8% decrease. Reported emissions went from 635 tCO₂e to 729 tCO₂e over the same span (up 15%).
What does an ENERGY STAR score of 18 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 18 means the building performs better than about 18% of its national peers. BuildingCensus bands the score into report-card grades; 18 falls in band D — lowest band (1–54). It sits 57 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. 601 - 615 East 104th Street's 94.2 kBtu/ft² across 86,773 sq ft works out to about 8.2 billion Btu (2,396 MWh-equivalent) in 2024. Its source EUI of 194.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,394,764 kWh of electricity, 34,181 therms of natural gas and 13,022 thousand gallons of water for the year.
Which law requires 601 - 615 East 104th Street to report its energy use?
601 - 615 East 104th Street 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:26584350:2024). 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
- 130 West 79th Street - 37408· 86,765 sq ft · EUI 64.6 kBtu/ft²
- 310 West 120th Street· 86,747 sq ft · score 43 (D)
- 735 PELHAM : 735 PELHAM· 86,716 sq ft · score 29 (D)
- Camber - 1973 Daly Ave· 86,716 sq ft · score 100 (A)
- 223 N8· 86,700 sq ft · score 72 (B)
- EMIL FRIEDMAN EAST 17TH LLC / 60· 86,700 sq ft · score 84 (B)
- 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 601 - 615 East 104th Street's energy grade?
601 - 615 East 104th Street scores 18 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 601 - 615 East 104th Street use?
Its 2024 site energy-use intensity was 94.2 kBtu/ft² (194.9 kBtu/ft² source) across 86,773 sq ft, including 1,394,764 kWh of electricity and 34,181 therms of natural gas.
What are 601 - 615 East 104th Street's carbon emissions?
601 - 615 East 104th Street reported 729 tCO₂e of greenhouse-gas emissions (8.4 kgCO₂e/ft²) for 2024.
Where is 601 - 615 East 104th Street?
601 - 615 East 104th Street is at 633 EAST 104 STREET, in New York City, New York 11236. Its coordinates are 40.64970, -73.89835 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 601 - 615 East 104th Street and when was it built?
601 - 615 East 104th Street has 86,773 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1975 as its year built. It is classed as multifamily housing.
Is 601 - 615 East 104th Street 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, “601 - 615 East 104th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/601-615-east-104th-street-84120bad (data as of October 2, 2026).