56-21 Marathon Parkway
Strip Mall in New York City, NY · 11362
At a glance
56-21 Marathon Parkway is a 13,454-square-foot strip mall building in New York City, New York, built in 1954. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 179.2 kBtu/ft² and 157 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 179.2 kBtu/ft² |
| Source EUI | 249.8 kBtu/ft² |
| GHG emissions | 157 tCO₂e |
| GHG intensity | 11.7 kgCO₂e/ft² |
| Electricity | 138,872 kWh |
| Natural gas | 19,371 therms |
| Gross floor area | 13,454 sq ft |
| Source record | nyc:53019392:2024 |
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
- 56-21 Marathon Parkway
- City
- New York City
- State
- New York
- ZIP
- 11362
- Coordinates
- 40.76013, -73.73158
Within ~1 km
Nearby benchmarked buildings
- Deepdale Corp 2score 19
Multifamily Housing · 402,188 sq ft
- AAC: 242-02 61st Avescore —
Strip Mall · 368,392 sq ft
- Deepdale Corp 1score 17
Multifamily Housing · 307,636 sq ft
- Beech Hills Corp 3 PARENTscore 64
Multifamily Housing · 270,064 sq ft
- Beech Hills Corp 2 PARENTscore 62
Multifamily Housing · 258,968 sq ft
- Deepdale Corp 2 Cluster Fscore 87
Multifamily Housing · 255,704 sq ft
See also: most efficient in New York City · biggest emitters
How does 56-21 Marathon Parkway compare with other strip mall buildings in New York City?
The latest disclosures cover 215 strip mall buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 179.2 kBtu/ft² is about 61% above the average of 111.0 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 11.7 kgCO₂e/ft² is about 33% above the group average of 8.8 kgCO₂e/ft².
At 13,454 sq ft, it is about 80% below the average floor area of 67,251 sq ft for those buildings. It was built in 1954, 18 years earlier than the group's average year built (1972). Across all 24 jurisdictions BuildingCensus covers, the 1,607 strip mall buildings average an ENERGY STAR score of 68 and a site EUI of 83.1 kBtu/ft².
What does a site EUI of 179.2 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. 56-21 Marathon Parkway's 179.2 kBtu/ft² across 13,454 sq ft works out to about 2.4 billion Btu (707 MWh-equivalent) in 2024. Its source EUI of 249.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 138,872 kWh of electricity and 19,371 therms of natural gas for the year.
Which law requires 56-21 Marathon Parkway to report its energy use?
56-21 Marathon Parkway 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:53019392:2024). 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 strip mall buildings in New York City
- Greenridge Plaza - 3245 Richmond Avenue· 11,432 sq ft
- The Boulevard - 4th Address· 10,000 sq ft · EUI 21.6 kBtu/ft²
- The Boulevard - 8th Address· 10,000 sq ft · EUI 24.0 kBtu/ft²
- The Boulevard - 3rd Address· 10,000 sq ft · EUI 152.1 kBtu/ft²
- The Boulevard - 5th Address· 10,000 sq ft · EUI 21.6 kBtu/ft²
- Richmond S.C. - 4th Address· 10,000 sq ft · EUI 301.9 kBtu/ft²
- Strip Mall buildings in New York City· 215 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 56-21 Marathon Parkway's energy grade?
56-21 Marathon Parkway did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 179.2 kBtu/ft².
How much energy does 56-21 Marathon Parkway use?
Its 2024 site energy-use intensity was 179.2 kBtu/ft² (249.8 kBtu/ft² source) across 13,454 sq ft, including 138,872 kWh of electricity and 19,371 therms of natural gas.
What are 56-21 Marathon Parkway's carbon emissions?
56-21 Marathon Parkway reported 157 tCO₂e of greenhouse-gas emissions (11.7 kgCO₂e/ft²) for 2024.
Where is 56-21 Marathon Parkway?
56-21 Marathon Parkway is in New York City, New York 11362. Its coordinates are 40.76013, -73.73158 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 56-21 Marathon Parkway and when was it built?
56-21 Marathon Parkway has 13,454 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1954 as its year built. It is classed as strip mall.
Is 56-21 Marathon Parkway 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, “56-21 Marathon Parkway, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/56-21-marathon-parkway-cd0abf6b (data as of October 2, 2026).