846-852 49th Street
Multifamily Housing in New York City, NY · 11220
At a glance
846-852 49th Street is a 33,870-square-foot multifamily housing building in New York City, New York, built in 1989. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 57.0 kBtu/ft² and 105 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 57.0 kBtu/ft² |
| Source EUI | 79.2 kBtu/ft² |
| GHG emissions | 105 tCO₂e |
| GHG intensity | 3.7 kgCO₂e/ft² |
| Electricity | 91,798 kWh |
| Natural gas | 13,049 therms |
| Water use | 450 kgal |
| Gross floor area | 33,870 sq ft |
| Source record | nyc:6808768:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 57.0 kBtu/ft² | 105 tCO₂e | |
| 2023 | — | 53.7 kBtu/ft² | 100 tCO₂e | |
| 2022 | — | 62.8 kBtu/ft² | 108 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
- 846-852 49th Street
- City
- New York City
- State
- New York
- ZIP
- 11220
- Coordinates
- 40.64103, -74.00208
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 846-852 49th 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. Its site EUI of 57.0 kBtu/ft² is about 24% 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 3.7 kgCO₂e/ft² is about 29% below the group average of 5.2 kgCO₂e/ft².
At 33,870 sq ft, it is about 66% below the average floor area of 100,951 sq ft for those buildings. It was built in 1989, 37 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 846-852 49th Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 846-852 49th Street, covering report years 2022–2024. Site EUI moved from 62.8 kBtu/ft² (2022) to 57.0 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 108 tCO₂e to 105 tCO₂e over the same span (down 2%).
What does a site EUI of 57.0 kBtu/ft² mean?
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. 846-852 49th Street's 57.0 kBtu/ft² across 33,870 sq ft works out to about 1.9 billion Btu (566 MWh-equivalent) in 2024. Its source EUI of 79.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 91,798 kWh of electricity, 13,049 therms of natural gas and 450 thousand gallons of water for the year.
Which law requires 846-852 49th Street to report its energy use?
846-852 49th 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:6808768:2024). 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
- Goldmont Realty - 759 46th Street· 33,866 sq ft · score 22 (D)
- 759 46th Street· 33,866 sq ft · score 48 (D)
- 39 SUYDAM ST PLP· 33,866 sq ft · score 97 (A)
- Easy Holdings Group - 39 Suydam Street· 33,866 sq ft · score 97 (A)
- Salon: 520 East 12th Street· 33,863 sq ft · score 98 (A)
- 54 Orchard LLC.· 33,860 sq ft · score 73 (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 846-852 49th Street's energy grade?
846-852 49th Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 57.0 kBtu/ft².
How much energy does 846-852 49th Street use?
Its 2024 site energy-use intensity was 57.0 kBtu/ft² (79.2 kBtu/ft² source) across 33,870 sq ft, including 91,798 kWh of electricity and 13,049 therms of natural gas.
What are 846-852 49th Street's carbon emissions?
846-852 49th Street reported 105 tCO₂e of greenhouse-gas emissions (3.7 kgCO₂e/ft²) for 2024.
Where is 846-852 49th Street?
846-852 49th Street is in New York City, New York 11220. Its coordinates are 40.64103, -74.00208 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 846-852 49th Street and when was it built?
846-852 49th Street has 33,870 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1989 as its year built. It is classed as multifamily housing.
Is 846-852 49th 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, “846-852 49th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/846-852-49th-street-74991fc7 (data as of October 2, 2026).