Orsid - 347 West 39th Street
Multifamily Housing in New York City, NY · 353 WEST 39 STREET · 10018
At a glance
Orsid - 347 West 39th Street is a 107,263-square-foot multifamily housing building at 353 WEST 39 STREET in New York City, New York, built in 1929. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 64.9 kBtu/ft² and 582 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 64.9 kBtu/ft² |
| Source EUI | 91.9 kBtu/ft² |
| GHG emissions | 582 tCO₂e |
| GHG intensity | 5.4 kgCO₂e/ft² |
| Electricity | 461,567 kWh |
| Natural gas | 2,000 therms |
| Gross floor area | 107,263 sq ft |
| Source record | nyc:4038847:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 64.9 kBtu/ft² | 582 tCO₂e | |
| 2023 | 18 | +3 | 93.0 kBtu/ft² | 526 tCO₂e |
| 2022 | 15 | 107.8 kBtu/ft² | 566 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
- 353 WEST 39 STREET
- City
- New York City
- State
- New York
- ZIP
- 10018
- Coordinates
- 40.75596, -73.99265
Within ~1 km
Nearby benchmarked buildings
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- 20-30 Hudson Yardsscore —
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- 50 Hudson Yardsscore 76
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- The Spiral - 66 Hudson Boulevardscore 82
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- PENN 1 (LL97)score —
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See also: most efficient in New York City · biggest emitters
How does Orsid - 347 West 39th Street 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 64.9 kBtu/ft² is about 13% 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 5.4 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 107,263 sq ft, it is roughly in line with the average floor area of 100,951 sq ft for those buildings. It was built in 1929, 23 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 Orsid - 347 West 39th Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Orsid - 347 West 39th Street, covering report years 2022–2024. Its ENERGY STAR score went from 15 in 2022 to 18 in 2023 (+3 points). Site EUI moved from 107.8 kBtu/ft² (2022) to 64.9 kBtu/ft² (2024), a 40% decrease. Reported emissions went from 566 tCO₂e to 582 tCO₂e over the same span (up 3%).
What does a site EUI of 64.9 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. Orsid - 347 West 39th Street's 64.9 kBtu/ft² across 107,263 sq ft works out to about 7 billion Btu (2,040 MWh-equivalent) in 2024. Its source EUI of 91.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 461,567 kWh of electricity and 2,000 therms of natural gas for the year.
Which law requires Orsid - 347 West 39th Street to report its energy use?
Orsid - 347 West 39th Street 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:4038847:2024). 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 multifamily housing buildings in New York City
- 18501860, 1850-1860 52nd Street· 107,262 sq ft · score 100 (A)
- NB:84-70 129 Street Kew Gardens· 107,250 sq ft · score 72 (B)
- 84-70 129 Street Kew Gardens· 107,250 sq ft
- Pinnacle Energy Group:123WEST 93 STREET· 107,243 sq ft · score 53 (D)
- 23 East 74th St· 107,240 sq ft · score 10 (D)
- 2875 Sedgwick Avenue· 107,210 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 Orsid - 347 West 39th Street's energy grade?
Orsid - 347 West 39th Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 64.9 kBtu/ft².
How much energy does Orsid - 347 West 39th Street use?
Its 2024 site energy-use intensity was 64.9 kBtu/ft² (91.9 kBtu/ft² source) across 107,263 sq ft, including 461,567 kWh of electricity and 2,000 therms of natural gas.
What are Orsid - 347 West 39th Street's carbon emissions?
Orsid - 347 West 39th Street reported 582 tCO₂e of greenhouse-gas emissions (5.4 kgCO₂e/ft²) for 2024.
Where is Orsid - 347 West 39th Street?
Orsid - 347 West 39th Street is at 353 WEST 39 STREET, in New York City, New York 10018. Its coordinates are 40.75596, -73.99265 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Orsid - 347 West 39th Street and when was it built?
Orsid - 347 West 39th Street has 107,263 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1929 as its year built. It is classed as multifamily housing.
Is Orsid - 347 West 39th Street 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, “Orsid - 347 West 39th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/orsid-347-west-39th-street-21943ff4 (data as of October 2, 2026).