ELLIOTT/CHELSEA ADDITION CAMPUS
Multifamily Housing in New York City, NY · 288 10TH AVENUE · 10001
At a glance
ELLIOTT/CHELSEA ADDITION CAMPUS is a 647,764-square-foot multifamily housing building at 288 10TH AVENUE in New York City, New York, built in 1947. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 25 out of 100 (grade D), a site energy-use intensity of 116.0 kBtu/ft² and 4,883 tCO₂e of greenhouse-gas emissions. That score is higher than 15% 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 | 25 (band D) |
| Site EUI | 116.0 kBtu/ft² |
| Source EUI | 160.7 kBtu/ft² |
| GHG emissions | 4,883 tCO₂e |
| GHG intensity | 7.5 kgCO₂e/ft² |
| Electricity | 4,217,482 kWh |
| Natural gas | 607,526 therms |
| Gross floor area | 647,764 sq ft |
| Source record | nyc:4473909:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 25 | -13 | 116.0 kBtu/ft² | 4,883 tCO₂e |
| 2023 | 38 | -5 | 102.0 kBtu/ft² | 4,288 tCO₂e |
| 2022 | 43 | 103.6 kBtu/ft² | 4,023 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 288 10TH AVENUE
- City
- New York City
- State
- New York
- ZIP
- 10001
- Coordinates
- 40.75005, -74.00244
Within ~1 km
Nearby benchmarked buildings
- Hudson Yards Cogen Campusscore —
Other · 7,739,076 sq ft
- Manhattan Westscore —
Other · 4,153,954 sq ft
- 20-30 Hudson Yardsscore —
Office · 3,810,623 sq ft
- Penn Southscore 95
Multifamily Housing · 3,391,963 sq ft
- 50 Hudson Yardsscore 76
Office · 2,944,455 sq ft
- The Spiral - 66 Hudson Boulevardscore 82
Office · 2,830,000 sq ft
See also: most efficient in New York City · biggest emitters
How does ELLIOTT/CHELSEA ADDITION CAMPUS 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. ELLIOTT/CHELSEA ADDITION CAMPUS's ENERGY STAR score of 25 compares with an average of 63 across the 22,829 that report a score; it scores higher than 15% of them and lower than 85%. Its site EUI of 116.0 kBtu/ft² is about 55% 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 7.5 kgCO₂e/ft² is about 45% above the group average of 5.2 kgCO₂e/ft².
At 647,764 sq ft, it is about 542% above the average floor area of 100,951 sq ft for those buildings. It was built in 1947, 5 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 ELLIOTT/CHELSEA ADDITION CAMPUS's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for ELLIOTT/CHELSEA ADDITION CAMPUS, covering report years 2022–2024. Its ENERGY STAR score went from 43 in 2022 to 25 in 2024 (-18 points); its best year on file was 2022, at 43. Site EUI moved from 103.6 kBtu/ft² (2022) to 116.0 kBtu/ft² (2024), an 12% increase. Reported emissions went from 4,023 tCO₂e to 4,883 tCO₂e over the same span (up 21%).
What does an ENERGY STAR score of 25 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 25 means the building performs better than about 25% of its national peers. BuildingCensus bands the score into report-card grades; 25 falls in band D — lowest band (1–54). It sits 50 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. ELLIOTT/CHELSEA ADDITION CAMPUS's 116.0 kBtu/ft² across 647,764 sq ft works out to about 75.1 billion Btu (22,022 MWh-equivalent) in 2024. Its source EUI of 160.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 4,217,482 kWh of electricity and 607,526 therms of natural gas for the year.
Which law requires ELLIOTT/CHELSEA ADDITION CAMPUS to report its energy use?
ELLIOTT/CHELSEA ADDITION CAMPUS 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:4473909:2024). 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
- Beresford· 647,613 sq ft · score 82 (B)
- Glenwood - The Bristol· 647,202 sq ft · score 24 (D)
- Sutton Terrace· 647,148 sq ft · score 62 (C)
- River Terrace Apartments· 646,400 sq ft · score 90 (A)
- Four Seasons Hotel New York Downtown· 645,504 sq ft · score 23 (D)
- The Schwab House· 645,471 sq ft · score 91 (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 ELLIOTT/CHELSEA ADDITION CAMPUS's energy grade?
ELLIOTT/CHELSEA ADDITION CAMPUS scores 25 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 ELLIOTT/CHELSEA ADDITION CAMPUS use?
Its 2024 site energy-use intensity was 116.0 kBtu/ft² (160.7 kBtu/ft² source) across 647,764 sq ft, including 4,217,482 kWh of electricity and 607,526 therms of natural gas.
What are ELLIOTT/CHELSEA ADDITION CAMPUS's carbon emissions?
ELLIOTT/CHELSEA ADDITION CAMPUS reported 4,883 tCO₂e of greenhouse-gas emissions (7.5 kgCO₂e/ft²) for 2024.
Where is ELLIOTT/CHELSEA ADDITION CAMPUS?
ELLIOTT/CHELSEA ADDITION CAMPUS is at 288 10TH AVENUE, in New York City, New York 10001. Its coordinates are 40.75005, -74.00244 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is ELLIOTT/CHELSEA ADDITION CAMPUS and when was it built?
ELLIOTT/CHELSEA ADDITION CAMPUS has 647,764 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1947 as its year built. It is classed as multifamily housing.
Is ELLIOTT/CHELSEA ADDITION CAMPUS 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).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “ELLIOTT/CHELSEA ADDITION CAMPUS, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/elliott-chelsea-addition-campus-bb474048 (data as of October 2, 2026).