333 East 49th Street (Parent Property)
Multifamily Housing in New York City, NY · 333 East 49th Street · 10017
At a glance
333 East 49th Street (Parent Property) is a 191,762-square-foot multifamily housing building in New York City, New York, built in 1965. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 59 out of 100 (grade C), a site energy-use intensity of 78.9 kBtu/ft² and 950 tCO₂e of greenhouse-gas emissions. That score is higher than 40% 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 | 59 (band C) |
| Site EUI | 78.9 kBtu/ft² |
| Source EUI | 115.7 kBtu/ft² |
| GHG emissions | 950 tCO₂e |
| GHG intensity | 5.4 kgCO₂e/ft² |
| Electricity | 976,041 kWh |
| Natural gas | 106,679 therms |
| Water use | 6,287 kgal |
| Gross floor area | 191,762 sq ft |
| Source record | nyc:6311940:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 59 | -2 | 78.9 kBtu/ft² | 950 tCO₂e |
| 2023 | 61 | -8 | 74.5 kBtu/ft² | 889 tCO₂e |
| 2022 | 69 | 78.8 kBtu/ft² | 836 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
- 333 East 49th Street
- City
- New York City
- State
- New York
- ZIP
- 10017
- Coordinates
- 40.75389, -73.96810
Within ~1 km
Nearby benchmarked buildings
- 277 Park Avenuescore 64
Office · 1,897,643 sq ft
- 345 Park Ave LPscore 47
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- 277 Park Avenuescore 55
Office · 1,745,856 sq ft
Office · 1,682,110 sq ft
- 399 Park Avenuescore 69
Office · 1,671,941 sq ft
- Waldorf Astoria Hotelscore 97
Hotel · 1,666,763 sq ft
See also: most efficient in New York City · biggest emitters
How does 333 East 49th Street (Parent Property) 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. 333 East 49th Street (Parent Property)'s ENERGY STAR score of 59 compares with an average of 63 across the 22,829 that report a score; it scores higher than 40% of them and lower than 59%. Its site EUI of 78.9 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.4 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 191,762 sq ft, it is about 90% above the average floor area of 100,951 sq ft for those buildings. It was built in 1965, 13 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 333 East 49th Street (Parent Property)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 333 East 49th Street (Parent Property), covering report years 2022–2024. Its ENERGY STAR score went from 69 in 2022 to 59 in 2024 (-10 points); its best year on file was 2022, at 69. Site EUI moved from 78.8 kBtu/ft² (2022) to 78.9 kBtu/ft² (2024), an 0% increase. Reported emissions went from 836 tCO₂e to 950 tCO₂e over the same span (up 14%).
What does an ENERGY STAR score of 59 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 59 means the building performs better than about 59% of its national peers. BuildingCensus bands the score into report-card grades; 59 falls in band C — below median (55–69). It sits 16 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. 333 East 49th Street (Parent Property)'s 78.9 kBtu/ft² across 191,762 sq ft works out to about 15.1 billion Btu (4,434 MWh-equivalent) in 2024. Its source EUI of 115.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 976,041 kWh of electricity, 106,679 therms of natural gas and 6,287 thousand gallons of water for the year.
Which law requires 333 East 49th Street (Parent Property) to report its energy use?
333 East 49th Street (Parent Property) 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:6311940:2024). 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
- 178-10 Wexford Terrace· 191,753 sq ft · score 80 (B)
- RY - 107 East 130th Street· 191,721 sq ft · score 41 (D)
- Progressive - 1950 Clove Road· 191,697 sq ft · score 71 (B)
- 300 East 57th Street LLC· 191,620 sq ft · score 66 (C)
- HVPG - Kelly Towers - 2375 Southern Boulevard· 191,616 sq ft · score 42 (D)
- 1449 E 5th Street - 30033· 191,490 sq ft
- 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 333 East 49th Street (Parent Property)'s energy grade?
333 East 49th Street (Parent Property) scores 59 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 333 East 49th Street (Parent Property) use?
Its 2024 site energy-use intensity was 78.9 kBtu/ft² (115.7 kBtu/ft² source) across 191,762 sq ft, including 976,041 kWh of electricity and 106,679 therms of natural gas.
What are 333 East 49th Street (Parent Property)'s carbon emissions?
333 East 49th Street (Parent Property) reported 950 tCO₂e of greenhouse-gas emissions (5.4 kgCO₂e/ft²) for 2024.
Where is 333 East 49th Street (Parent Property)?
333 East 49th Street (Parent Property) is in New York City, New York 10017. Its coordinates are 40.75389, -73.96810 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 333 East 49th Street (Parent Property) and when was it built?
333 East 49th Street (Parent Property) has 191,762 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1965 as its year built. It is classed as multifamily housing.
Is 333 East 49th Street (Parent Property) 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, “333 East 49th Street (Parent Property), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/333-east-49th-street-parent-property-ada7572f (data as of October 2, 2026).