Marathon: 492 St Marks Ave
Multifamily Housing in New York City, NY · 492 St Marks Ave · 11238
At a glance
Marathon: 492 St Marks Ave is a 17,906-square-foot multifamily housing building in New York City, New York, built in 1930. In its 2022 New York City benchmarking disclosure it reported a site energy-use intensity of 318.6 kBtu/ft² and 415 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 318.6 kBtu/ft² |
| Source EUI | 682.9 kBtu/ft² |
| GHG emissions | 415 tCO₂e |
| GHG intensity | 23.2 kgCO₂e/ft² |
| Electricity | 1,044,457 kWh |
| Gross floor area | 17,906 sq ft |
| Source record | nyc:12801724:2022 |
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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 492 St Marks Ave
- City
- New York City
- State
- New York
- ZIP
- 11238
- Coordinates
- 40.67639, -73.95829
Within ~1 km
Nearby benchmarked buildings
Museum · 550,409 sq ft
- Bedford Union Armoryscore 33
Multifamily Housing · 527,267 sq ft
Multifamily Housing · 373,445 sq ft
K-12 School · 328,800 sq ft
K-12 School · 324,000 sq ft
K-12 School · 240,000 sq ft
See also: most efficient in New York City · biggest emitters
How does Marathon: 492 St Marks Ave 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 318.6 kBtu/ft² is about 325% 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 23.2 kgCO₂e/ft² is about 346% above the group average of 5.2 kgCO₂e/ft².
At 17,906 sq ft, it is about 82% below the average floor area of 100,951 sq ft for those buildings. It was built in 1930, 22 years earlier 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 a site EUI of 318.6 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. Marathon: 492 St Marks Ave's 318.6 kBtu/ft² across 17,906 sq ft works out to about 5.7 billion Btu (1,672 MWh-equivalent) in 2022. Its source EUI of 682.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,044,457 kWh of electricity for the year.
Which law requires Marathon: 492 St Marks Ave to report its energy use?
Marathon: 492 St Marks Ave 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:12801724:2022). 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
- 209 Jamaica Avenue· 17,900 sq ft
- Scaldafiore: 20-62 31st St (Child)· 17,866 sq ft · EUI 162.4 kBtu/ft²
- 507 West 142nd Street - data· 17,862 sq ft · EUI 32.3 kBtu/ft²
- Livingston Management Services: 998 Amsterdam Ave (Child)· 17,796 sq ft · EUI 18.7 kBtu/ft²
- 2347 PROSPECT AVENUE - 2098579· 17,750 sq ft
- 2343 PROSPECT AVENUE - 2012842· 17,750 sq ft
- 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 Marathon: 492 St Marks Ave's energy grade?
Marathon: 492 St Marks Ave did not report an ENERGY STAR score in its 2022 disclosure, but its site energy-use intensity was 318.6 kBtu/ft².
How much energy does Marathon: 492 St Marks Ave use?
Its 2022 site energy-use intensity was 318.6 kBtu/ft² (682.9 kBtu/ft² source) across 17,906 sq ft, including 1,044,457 kWh of electricity.
What are Marathon: 492 St Marks Ave's carbon emissions?
Marathon: 492 St Marks Ave reported 415 tCO₂e of greenhouse-gas emissions (23.2 kgCO₂e/ft²) for 2022.
Where is Marathon: 492 St Marks Ave?
Marathon: 492 St Marks Ave is in New York City, New York 11238. Its coordinates are 40.67639, -73.95829 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Marathon: 492 St Marks Ave and when was it built?
Marathon: 492 St Marks Ave has 17,906 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1930 as its year built. It is classed as multifamily housing.
Is Marathon: 492 St Marks Ave 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).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Marathon: 492 St Marks Ave, New York City, New York — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/marathon-492-st-marks-ave-dd0f132e (data as of October 2, 2026).