313 ST MARKS AVE
Multifamily Housing in New York City, NY · 313 ST MARKS AVENUE · 11238
At a glance
313 ST MARKS AVE is a 66,953-square-foot multifamily housing building at 313 ST MARKS AVENUE in New York City, New York, built in 2014. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 70 out of 100 (grade B), a site energy-use intensity of 61.9 kBtu/ft² and 333 tCO₂e of greenhouse-gas emissions. That score is higher than 51% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 70 (band B) |
| Site EUI | 61.9 kBtu/ft² |
| Source EUI | 118.2 kBtu/ft² |
| GHG emissions | 333 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 596,025 kWh |
| Natural gas | 21,111 therms |
| Water use | 2,017 kgal |
| Gross floor area | 66,953 sq ft |
| Source record | nyc:17978732:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 70 | -4 | 61.9 kBtu/ft² | 333 tCO₂e |
| 2022 | 74 | 61.8 kBtu/ft² | 284 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
- 313 ST MARKS AVENUE
- City
- New York City
- State
- New York
- ZIP
- 11238
- Coordinates
- 40.67777, -73.96483
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 313 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. 313 ST MARKS AVE's ENERGY STAR score of 70 compares with an average of 63 across the 22,829 that report a score; it scores higher than 51% of them and lower than 48%. Its site EUI of 61.9 kBtu/ft² is about 17% below 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 5.0 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 66,953 sq ft, it is about 34% below the average floor area of 100,951 sq ft for those buildings. It was built in 2014, 62 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 313 ST MARKS AVE's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 313 ST MARKS AVE, covering report years 2022–2023. Its ENERGY STAR score went from 74 in 2022 to 70 in 2023 (-4 points); its best year on file was 2022, at 74. Site EUI moved from 61.8 kBtu/ft² (2022) to 61.9 kBtu/ft² (2023), an 0% increase. Reported emissions went from 284 tCO₂e to 333 tCO₂e over the same span (up 17%).
What does an ENERGY STAR score of 70 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 70 means the building performs better than about 70% of its national peers. BuildingCensus bands the score into report-card grades; 70 falls in band B — above median (70–84). It sits 5 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. 313 ST MARKS AVE's 61.9 kBtu/ft² across 66,953 sq ft works out to about 4.1 billion Btu (1,215 MWh-equivalent) in 2023. Its source EUI of 118.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 596,025 kWh of electricity, 21,111 therms of natural gas and 2,017 thousand gallons of water for the year.
Which law requires 313 ST MARKS AVE to report its energy use?
313 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 2023 disclosure (source record nyc:17978732:2023). 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 multifamily housing buildings in New York City
- GTS - 175 9th Ave· 66,943 sq ft · score 1 (D)
- GTS - 440 West 21 Street· 66,942 sq ft · score 100 (A)
- VP: 735 E 242nd St· 66,937 sq ft · score 99 (A)
- VP: 1585 WHITE PLAINS ROAD· 66,937 sq ft · score 71 (B)
- 364 West 117th Street· 66,936 sq ft · score 72 (B)
- Abro - 346 East 29th Street· 66,932 sq ft · score 83 (B)
- 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 313 ST MARKS AVE's energy grade?
313 ST MARKS AVE scores 70 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 313 ST MARKS AVE use?
Its 2023 site energy-use intensity was 61.9 kBtu/ft² (118.2 kBtu/ft² source) across 66,953 sq ft, including 596,025 kWh of electricity and 21,111 therms of natural gas.
What are 313 ST MARKS AVE's carbon emissions?
313 ST MARKS AVE reported 333 tCO₂e of greenhouse-gas emissions (5.0 kgCO₂e/ft²) for 2023.
Where is 313 ST MARKS AVE?
313 ST MARKS AVE is at 313 ST MARKS AVENUE, in New York City, New York 11238. Its coordinates are 40.67777, -73.96483 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 313 ST MARKS AVE and when was it built?
313 ST MARKS AVE has 66,953 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2014 as its year built. It is classed as multifamily housing.
Is 313 ST MARKS AVE 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, “313 ST MARKS AVE, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/313-st-marks-ave-4808bc11 (data as of October 2, 2026).