100 Jay Street Condominiums
Multifamily Housing in New York City, NY · 100 Jay Street · 11201
At a glance
100 Jay Street Condominiums is a 345,378-square-foot multifamily housing building in New York City, New York, built in 2006. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 68.5 kBtu/ft² and 2,013 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 68.5 kBtu/ft² |
| Source EUI | 133.8 kBtu/ft² |
| GHG emissions | 2,013 tCO₂e |
| GHG intensity | 5.8 kgCO₂e/ft² |
| Electricity | 3,576,944 kWh |
| Natural gas | 114,572 therms |
| Gross floor area | 345,378 sq ft |
| Source record | nyc:3541550:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 68.5 kBtu/ft² | 2,013 tCO₂e | |
| 2023 | 36 | -3 | 65.6 kBtu/ft² | 1,912 tCO₂e |
| 2022 | 39 | 68.5 kBtu/ft² | 1,694 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
- 100 Jay Street
- City
- New York City
- State
- New York
- ZIP
- 11201
- Coordinates
- 40.70184, -73.98674
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 100 Jay Street Condominiums 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 68.5 kBtu/ft² is roughly in line with 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 5.8 kgCO₂e/ft² is about 12% above the group average of 5.2 kgCO₂e/ft².
At 345,378 sq ft, it is about 242% above the average floor area of 100,951 sq ft for those buildings. It was built in 2006, 54 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 100 Jay Street Condominiums's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 100 Jay Street Condominiums, covering report years 2022–2024. Its ENERGY STAR score went from 39 in 2022 to 36 in 2023 (-3 points); its best year on file was 2022, at 39. Site EUI moved from 68.5 kBtu/ft² (2022) to 68.5 kBtu/ft² (2024), an 0% increase. Reported emissions went from 1,694 tCO₂e to 2,013 tCO₂e over the same span (up 19%).
What does a site EUI of 68.5 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. 100 Jay Street Condominiums's 68.5 kBtu/ft² across 345,378 sq ft works out to about 23.7 billion Btu (6,934 MWh-equivalent) in 2024. Its source EUI of 133.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 3,576,944 kWh of electricity and 114,572 therms of natural gas for the year.
Which law requires 100 Jay Street Condominiums to report its energy use?
100 Jay Street Condominiums 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:3541550:2024). 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
- Towers on the Park II· 345,020 sq ft · score 58 (C)
- 3411 Irwin Avenue· 345,000 sq ft · score 62 (C)
- 18-05 215th Street· 344,988 sq ft
- 100 John Street (90 John Street Condo)· 344,914 sq ft
- London Terrace Towers - West - 1067979· 344,722 sq ft
- AKAM - 530 East 76th Street· 344,693 sq ft · score 8 (D)
- 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 100 Jay Street Condominiums's energy grade?
100 Jay Street Condominiums did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 68.5 kBtu/ft².
How much energy does 100 Jay Street Condominiums use?
Its 2024 site energy-use intensity was 68.5 kBtu/ft² (133.8 kBtu/ft² source) across 345,378 sq ft, including 3,576,944 kWh of electricity and 114,572 therms of natural gas.
What are 100 Jay Street Condominiums's carbon emissions?
100 Jay Street Condominiums reported 2,013 tCO₂e of greenhouse-gas emissions (5.8 kgCO₂e/ft²) for 2024.
Where is 100 Jay Street Condominiums?
100 Jay Street Condominiums is in New York City, New York 11201. Its coordinates are 40.70184, -73.98674 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 100 Jay Street Condominiums and when was it built?
100 Jay Street Condominiums has 345,378 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2006 as its year built. It is classed as multifamily housing.
Is 100 Jay Street Condominiums 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, “100 Jay Street Condominiums, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/100-jay-street-condominiums-dd0734e2 (data as of October 2, 2026).