MMS #1986
Self-Storage Facility in New York City, NY · 633-645 W 44th Street · 10036
At a glance
MMS #1986 is a 211,175-square-foot self-storage facility at 633-645 W 44th Street in New York City, New York, built in 1950. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 34.1 kBtu/ft² and 599 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 34.1 kBtu/ft² |
| Source EUI | 68.0 kBtu/ft² |
| GHG emissions | 599 tCO₂e |
| GHG intensity | 2.8 kgCO₂e/ft² |
| Electricity | 1,141,597 kWh |
| Natural gas | 32,956 therms |
| Water use | 150 kgal |
| Gross floor area | 211,175 sq ft |
| Source record | nyc:33030561:2023 |
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
- 633-645 W 44th Street
- City
- New York City
- State
- New York
- ZIP
- 10036
- Coordinates
- 40.76250, -73.99820
Within ~1 km
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- TMG - Sky - 605 West 42nd Streetscore 91
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- MiMAscore 10
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See also: most efficient in New York City · biggest emitters
How does MMS #1986 compare with other self-storage facility buildings in New York City?
The latest disclosures cover 481 self-storage facility buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 34.1 kBtu/ft² is about 61% above the average of 21.2 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 2.8 kgCO₂e/ft² is about 65% above the group average of 1.7 kgCO₂e/ft².
At 211,175 sq ft, it is about twice the average floor area of 98,872 sq ft for those buildings. It was built in 1950, 33 years earlier than the group's average year built (1983). Across all 24 jurisdictions BuildingCensus covers, the 3,050 self-storage facility buildings average an ENERGY STAR score of 75 and a site EUI of 9.4 kBtu/ft².
What does a site EUI of 34.1 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. MMS #1986's 34.1 kBtu/ft² across 211,175 sq ft works out to about 7.2 billion Btu (2,110 MWh-equivalent) in 2023. Its source EUI of 68.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,141,597 kWh of electricity, 32,956 therms of natural gas and 150 thousand gallons of water for the year.
Which law requires MMS #1986 to report its energy use?
MMS #1986 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 2023 disclosure (source record nyc:33030561:2023). 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 self-storage facility buildings in New York City
- 327B Realty: 347 Walnut - 327 Realty: 863 E 141 Campus (Parent)· 210,362 sq ft · EUI 1.1 kBtu/ft²
- U-Haul Moving and Storage of Rome (873063)· 202,193 sq ft · EUI 7.3 kBtu/ft²
- CubeSmart (NYC) - 936· 197,389 sq ft · EUI 18.9 kBtu/ft²
- 327 Walnut/863 E 141· 196,534 sq ft · EUI 8.5 kBtu/ft²
- 501 10 Avenue (ZYP)· 196,000 sq ft · EUI 98.3 kBtu/ft²
- U-Haul Moving and Storage of Queensbury at Dix Ave (800076)· 194,322 sq ft · EUI 35.8 kBtu/ft²
- Self-Storage Facility buildings in New York City· 481 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 MMS #1986's energy grade?
MMS #1986 did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 34.1 kBtu/ft².
How much energy does MMS #1986 use?
Its 2023 site energy-use intensity was 34.1 kBtu/ft² (68.0 kBtu/ft² source) across 211,175 sq ft, including 1,141,597 kWh of electricity and 32,956 therms of natural gas.
What are MMS #1986's carbon emissions?
MMS #1986 reported 599 tCO₂e of greenhouse-gas emissions (2.8 kgCO₂e/ft²) for 2023.
Where is MMS #1986?
MMS #1986 is at 633-645 W 44th Street, in New York City, New York 10036. Its coordinates are 40.76250, -73.99820 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is MMS #1986 and when was it built?
MMS #1986 has 211,175 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1950 as its year built. It is classed as self-storage facility.
Is MMS #1986 covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “MMS #1986, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/mms-1986-d176610f (data as of October 2, 2026).