Rose Hill Apartments
Multifamily Housing in New York City, NY · 2855 Southern boulevard · 10548
At a glance
Rose Hill Apartments is a 94,050-square-foot multifamily housing building at 2855 Southern boulevard in New York City, New York, built in 1986. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 96 out of 100 (grade A), a site energy-use intensity of 56.9 kBtu/ft² and 371 tCO₂e of greenhouse-gas emissions. That score is higher than 84% 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 | 96 (band A) |
| Site EUI | 56.9 kBtu/ft² |
| Source EUI | 85.8 kBtu/ft² |
| GHG emissions | 371 tCO₂e |
| GHG intensity | 4.0 kgCO₂e/ft² |
| Electricity | 409,946 kWh |
| Natural gas | 39,556 therms |
| Gross floor area | 94,050 sq ft |
| Source record | nyc:3261579:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 96 | -2 | 56.9 kBtu/ft² | 371 tCO₂e |
| 2023 | 98 | +2 | 50.1 kBtu/ft² | 331 tCO₂e |
| 2022 | 96 | 57.0 kBtu/ft² | 335 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
- 2855 Southern boulevard
- City
- New York City
- State
- New York
- ZIP
- 10548
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in New York City · biggest emitters
How does Rose Hill Apartments 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. Rose Hill Apartments's ENERGY STAR score of 96 compares with an average of 63 across the 22,829 that report a score; it scores higher than 84% of them and lower than 14%. Its site EUI of 56.9 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 4.0 kgCO₂e/ft² is about 24% below the group average of 5.2 kgCO₂e/ft².
At 94,050 sq ft, it is roughly in line with the average floor area of 100,951 sq ft for those buildings. It was built in 1986, 34 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 Rose Hill Apartments's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Rose Hill Apartments, covering report years 2022–2024. Its ENERGY STAR score was 96 in both 2022 and 2024. Site EUI moved from 57.0 kBtu/ft² (2022) to 56.9 kBtu/ft² (2024), a 0% decrease. Reported emissions went from 335 tCO₂e to 371 tCO₂e over the same span (up 11%).
What does an ENERGY STAR score of 96 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 96 means the building performs better than about 96% of its national peers. BuildingCensus bands the score into report-card grades; 96 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. Rose Hill Apartments's 56.9 kBtu/ft² across 94,050 sq ft works out to about 5.4 billion Btu (1,568 MWh-equivalent) in 2024. Its source EUI of 85.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 409,946 kWh of electricity and 39,556 therms of natural gas for the year.
Which law requires Rose Hill Apartments to report its energy use?
Rose Hill Apartments 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:3261579:2024). 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
- 800 Cortelyou Road· 94,038 sq ft · score 85 (A)
- Pelican: 146 BEACH 24 STREET· 94,032 sq ft · score 78 (B)
- BRG - 84-09 Talbot· 94,027 sq ft · score 70 (B)
- Rudd Realty Management Corp: 504 CATHEDRAL PARKWAY· 94,023 sq ft · score 37 (D)
- Radiant Property Management - 123 West 183rd St· 94,013 sq ft · score 16 (D)
- Queens Tower Management Corp.· 94,008 sq ft · score 79 (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 Rose Hill Apartments's energy grade?
Rose Hill Apartments scores 96 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 Rose Hill Apartments use?
Its 2024 site energy-use intensity was 56.9 kBtu/ft² (85.8 kBtu/ft² source) across 94,050 sq ft, including 409,946 kWh of electricity and 39,556 therms of natural gas.
What are Rose Hill Apartments's carbon emissions?
Rose Hill Apartments reported 371 tCO₂e of greenhouse-gas emissions (4.0 kgCO₂e/ft²) for 2024.
Where is Rose Hill Apartments?
Rose Hill Apartments is at 2855 Southern boulevard, in New York City, New York 10548.
How big is Rose Hill Apartments and when was it built?
Rose Hill Apartments has 94,050 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1986 as its year built. It is classed as multifamily housing.
Is Rose Hill Apartments 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, “Rose Hill Apartments, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/rose-hill-apartments-b4afa72c (data as of October 2, 2026).