Chartwell House Condominium (1760 Second Avenue)
Multifamily Housing in New York City, NY · 1760 2nd Avenue · 10128
At a glance
Chartwell House Condominium (1760 Second Avenue) is a 180,995-square-foot multifamily housing building at 1760 2nd Avenue in New York City, New York, built in 2000. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 2 out of 100 (grade D), a site energy-use intensity of 149.4 kBtu/ft² and 1,703 tCO₂e of greenhouse-gas emissions. That score is higher than 3% 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 | 2 (band D) |
| Site EUI | 149.4 kBtu/ft² |
| Source EUI | 198.6 kBtu/ft² |
| GHG emissions | 1,703 tCO₂e |
| GHG intensity | 9.4 kgCO₂e/ft² |
| Electricity | 1,262,922 kWh |
| Natural gas | 227,349 therms |
| Water use | 9,840 kgal |
| Gross floor area | 180,995 sq ft |
| Source record | nyc:6649828:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 2 | ±0 | 149.4 kBtu/ft² | 1,703 tCO₂e |
| 2023 | 2 | -22 | 150.4 kBtu/ft² | 1,472 tCO₂e |
| 2022 | 24 | 103.4 kBtu/ft² | 985 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
- 1760 2nd Avenue
- City
- New York City
- State
- New York
- ZIP
- 10128
- Coordinates
- 40.78148, -73.94910
Within ~1 km
Nearby benchmarked buildings
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- CARVER Bldgs 1-6score 12
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See also: most efficient in New York City · biggest emitters
How does Chartwell House Condominium (1760 Second Avenue) 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. Chartwell House Condominium (1760 Second Avenue)'s ENERGY STAR score of 2 compares with an average of 63 across the 22,829 that report a score; it scores higher than 3% of them and lower than 97%. Its site EUI of 149.4 kBtu/ft² is about twice 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 9.4 kgCO₂e/ft² is about 81% above the group average of 5.2 kgCO₂e/ft².
At 180,995 sq ft, it is about 79% above the average floor area of 100,951 sq ft for those buildings. It was built in 2000, 48 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 Chartwell House Condominium (1760 Second Avenue)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Chartwell House Condominium (1760 Second Avenue), covering report years 2022–2024. Its ENERGY STAR score went from 24 in 2022 to 2 in 2024 (-22 points); its best year on file was 2022, at 24. Site EUI moved from 103.4 kBtu/ft² (2022) to 149.4 kBtu/ft² (2024), an 44% increase. Reported emissions went from 985 tCO₂e to 1,703 tCO₂e over the same span (up 73%).
What does an ENERGY STAR score of 2 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 2 means the building performs better than about 2% of its national peers. BuildingCensus bands the score into report-card grades; 2 falls in band D — lowest band (1–54). It sits 73 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. Chartwell House Condominium (1760 Second Avenue)'s 149.4 kBtu/ft² across 180,995 sq ft works out to about 27 billion Btu (7,925 MWh-equivalent) in 2024. Its source EUI of 198.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,262,922 kWh of electricity, 227,349 therms of natural gas and 9,840 thousand gallons of water for the year.
Which law requires Chartwell House Condominium (1760 Second Avenue) to report its energy use?
Chartwell House Condominium (1760 Second Avenue) 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:6649828:2024). 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
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- Multifamily Housing buildings in New York City· 33,022 benchmarked
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Frequently asked questions
What is Chartwell House Condominium (1760 Second Avenue)'s energy grade?
Chartwell House Condominium (1760 Second Avenue) scores 2 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 Chartwell House Condominium (1760 Second Avenue) use?
Its 2024 site energy-use intensity was 149.4 kBtu/ft² (198.6 kBtu/ft² source) across 180,995 sq ft, including 1,262,922 kWh of electricity and 227,349 therms of natural gas.
What are Chartwell House Condominium (1760 Second Avenue)'s carbon emissions?
Chartwell House Condominium (1760 Second Avenue) reported 1,703 tCO₂e of greenhouse-gas emissions (9.4 kgCO₂e/ft²) for 2024.
Where is Chartwell House Condominium (1760 Second Avenue)?
Chartwell House Condominium (1760 Second Avenue) is at 1760 2nd Avenue, in New York City, New York 10128. Its coordinates are 40.78148, -73.94910 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Chartwell House Condominium (1760 Second Avenue) and when was it built?
Chartwell House Condominium (1760 Second Avenue) has 180,995 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2000 as its year built. It is classed as multifamily housing.
Is Chartwell House Condominium (1760 Second Avenue) 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, “Chartwell House Condominium (1760 Second Avenue), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/chartwell-house-condominium-1760-second-avenue-a3b20cb4 (data as of October 2, 2026).