284 Mott Street
Multifamily Housing in New York City, NY · 10022
At a glance
284 Mott Street is a 92,088-square-foot multifamily housing building in New York City, New York, built in 1991. In its 2022 New York City benchmarking disclosure it reported an ENERGY STAR score of 54 out of 100 (grade D), a site energy-use intensity of 105.5 kBtu/ft² and 711 tCO₂e of greenhouse-gas emissions. That score is higher than 35% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 54 (band D) |
| Site EUI | 105.5 kBtu/ft² |
| Source EUI | 168.5 kBtu/ft² |
| GHG emissions | 711 tCO₂e |
| GHG intensity | 8.2 kgCO₂e/ft² |
| Electricity | 882,313 kWh |
| Water use | 6,541 kgal |
| Gross floor area | 92,088 sq ft |
| Source record | nyc:6270919:2022 |
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
- 284 Mott Street
- City
- New York City
- State
- New York
- ZIP
- 10022
- Coordinates
- 40.72416, -73.99440
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 284 Mott 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. 284 Mott Street's ENERGY STAR score of 54 compares with an average of 63 across the 22,829 that report a score; it scores higher than 35% of them and lower than 64%. Its site EUI of 105.5 kBtu/ft² is about 41% 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 8.2 kgCO₂e/ft² is about 58% above the group average of 5.2 kgCO₂e/ft².
At 92,088 sq ft, it is roughly in line with the average floor area of 100,951 sq ft for those buildings. It was built in 1991, 39 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.
What does an ENERGY STAR score of 54 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 54 means the building performs better than about 54% of its national peers. BuildingCensus bands the score into report-card grades; 54 falls in band D — lowest band (1–54). It sits 21 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. 284 Mott Street's 105.5 kBtu/ft² across 92,088 sq ft works out to about 9.7 billion Btu (2,847 MWh-equivalent) in 2022. Its source EUI of 168.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 882,313 kWh of electricity and 6,541 thousand gallons of water for the year.
Which law requires 284 Mott Street to report its energy use?
284 Mott 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 2022 disclosure (source record nyc:6270919:2022). 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
- UNITY PLAZA (Sites 4-27) - 360 Williams Ave· 92,055 sq ft · EUI 49.3 kBtu/ft²
- UNITY PLAZA (SITES 4-27) - 400 Williams· 92,055 sq ft
- DEPM 2020 CHILD - 83-30 98 Street· 92,021 sq ft
- 86-16 60th Avenue· 92,019 sq ft · score 79 (B)
- SPONSOR 4330 48 LLC· 92,015 sq ft · score 75 (B)
- Stagg Group-4180 Carpenter Ave· 92,000 sq ft · score 100 (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 284 Mott Street's energy grade?
284 Mott Street scores 54 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2022 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 284 Mott Street use?
Its 2022 site energy-use intensity was 105.5 kBtu/ft² (168.5 kBtu/ft² source) across 92,088 sq ft, including 882,313 kWh of electricity.
What are 284 Mott Street's carbon emissions?
284 Mott Street reported 711 tCO₂e of greenhouse-gas emissions (8.2 kgCO₂e/ft²) for 2022.
Where is 284 Mott Street?
284 Mott Street is in New York City, New York 10022. Its coordinates are 40.72416, -73.99440 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 284 Mott Street and when was it built?
284 Mott Street has 92,088 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1991 as its year built. It is classed as multifamily housing.
Is 284 Mott Street covered by Local Law 84 (LL84)?
Yes — it appears in the 2022 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, “284 Mott Street, New York City, New York — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/284-mott-street-952811c4 (data as of October 2, 2026).