952 ST MARKS AVENUE
Multifamily Housing in New York City, NY · 11213
At a glance
952 ST MARKS AVENUE is a 32,450-square-foot multifamily housing building in New York City, New York, built in 1905. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 95 out of 100 (grade A), a site energy-use intensity of 52.9 kBtu/ft² and 140 tCO₂e of greenhouse-gas emissions. That score is higher than 83% 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 | 95 (band A) |
| Site EUI | 52.9 kBtu/ft² |
| Source EUI | 73.2 kBtu/ft² |
| GHG emissions | 140 tCO₂e |
| GHG intensity | 4.3 kgCO₂e/ft² |
| Electricity | 105,128 kWh |
| Gross floor area | 32,450 sq ft |
| Source record | nyc:6696255:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 95 | +12 | 52.9 kBtu/ft² | 140 tCO₂e |
| 2022 | 83 | 72.8 kBtu/ft² | 179 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
- 952 ST MARKS AVENUE
- City
- New York City
- State
- New York
- ZIP
- 11213
- Coordinates
- 40.67467, -73.94038
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 952 ST MARKS AVENUE 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. 952 ST MARKS AVENUE's ENERGY STAR score of 95 compares with an average of 63 across the 22,829 that report a score; it scores higher than 83% of them and lower than 16%. Its site EUI of 52.9 kBtu/ft² is about 29% 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 4.3 kgCO₂e/ft² is about 17% below the group average of 5.2 kgCO₂e/ft².
At 32,450 sq ft, it is about 68% below the average floor area of 100,951 sq ft for those buildings. It was built in 1905, 47 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.
How has 952 ST MARKS AVENUE's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 952 ST MARKS AVENUE, covering report years 2022–2023. Its ENERGY STAR score went from 83 in 2022 to 95 in 2023 (+12 points). Site EUI moved from 72.8 kBtu/ft² (2022) to 52.9 kBtu/ft² (2023), a 27% decrease. Reported emissions went from 179 tCO₂e to 140 tCO₂e over the same span (down 22%).
What does an ENERGY STAR score of 95 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 95 means the building performs better than about 95% of its national peers. BuildingCensus bands the score into report-card grades; 95 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. 952 ST MARKS AVENUE's 52.9 kBtu/ft² across 32,450 sq ft works out to about 1.7 billion Btu (503 MWh-equivalent) in 2023. Its source EUI of 73.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 105,128 kWh of electricity for the year.
Which law requires 952 ST MARKS AVENUE to report its energy use?
952 ST MARKS AVENUE 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:6696255:2023). 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
- 2128 79 Street· 32,448 sq ft · EUI 50.5 kBtu/ft²
- 21-25 78 Street· 32,448 sq ft · score 97 (A)
- Washington Avenue Apartments· 32,445 sq ft · score 35 (D)
- 620 Broadway· 32,440 sq ft · EUI 59.1 kBtu/ft²
- 497 West 182 Street· 32,440 sq ft · score 94 (A)
- 461 LINWOOD STREET· 32,434 sq ft · score 40 (D)
- 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 952 ST MARKS AVENUE's energy grade?
952 ST MARKS AVENUE scores 95 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 952 ST MARKS AVENUE use?
Its 2023 site energy-use intensity was 52.9 kBtu/ft² (73.2 kBtu/ft² source) across 32,450 sq ft, including 105,128 kWh of electricity.
What are 952 ST MARKS AVENUE's carbon emissions?
952 ST MARKS AVENUE reported 140 tCO₂e of greenhouse-gas emissions (4.3 kgCO₂e/ft²) for 2023.
Where is 952 ST MARKS AVENUE?
952 ST MARKS AVENUE is in New York City, New York 11213. Its coordinates are 40.67467, -73.94038 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 952 ST MARKS AVENUE and when was it built?
952 ST MARKS AVENUE has 32,450 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1905 as its year built. It is classed as multifamily housing.
Is 952 ST MARKS AVENUE 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, “952 ST MARKS AVENUE, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/952-st-marks-avenue-e715049a (data as of October 2, 2026).