3701 Henry Hudson Parkway
Multifamily Housing in New York City, NY · 10463
At a glance
3701 Henry Hudson Parkway is a 82,500-square-foot multifamily housing building in New York City, New York, built in 1954. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 82 out of 100 (grade B), a site energy-use intensity of 80.8 kBtu/ft² and 379 tCO₂e of greenhouse-gas emissions. That score is higher than 66% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 80.8 kBtu/ft² |
| Source EUI | 108.4 kBtu/ft² |
| GHG emissions | 379 tCO₂e |
| GHG intensity | 5.1 kgCO₂e/ft² |
| Electricity | 291,746 kWh |
| Natural gas | 49,786 therms |
| Water use | 2,448 kgal |
| Gross floor area | 82,500 sq ft |
| Source record | nyc:22861102:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 82 | -4 | 80.8 kBtu/ft² | 379 tCO₂e |
| 2023 | 86 | -2 | 71.5 kBtu/ft² | 365 tCO₂e |
| 2022 | 88 | 74.9 kBtu/ft² | 355 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
- 3701 Henry Hudson Parkway
- City
- New York City
- State
- New York
- ZIP
- 10463
- Coordinates
- 40.88832, -73.91110
Within ~1 km
Nearby benchmarked buildings
- 3333 Henry Hudson Parkwayscore 74
Multifamily Housing · 711,270 sq ft
Multifamily Housing · 418,871 sq ft
- Glenwood - Briar Hill - PARENTscore 39
Multifamily Housing · 360,683 sq ft
- 3411 Irwin Avenuescore 62
Multifamily Housing · 345,000 sq ft
K-12 School · 325,356 sq ft
- 3530 Henry Hudson Parkwayscore 83
Multifamily Housing · 312,000 sq ft
See also: most efficient in New York City · biggest emitters
How does 3701 Henry Hudson Parkway 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. 3701 Henry Hudson Parkway's ENERGY STAR score of 82 compares with an average of 63 across the 22,829 that report a score; it scores higher than 66% of them and lower than 33%. Its site EUI of 80.8 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.1 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 82,500 sq ft, it is about 18% below the average floor area of 100,951 sq ft for those buildings. Its 1954 construction date is close to 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 3701 Henry Hudson Parkway's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 3701 Henry Hudson Parkway, covering report years 2022–2024. Its ENERGY STAR score went from 88 in 2022 to 82 in 2024 (-6 points); its best year on file was 2022, at 88. Site EUI moved from 74.9 kBtu/ft² (2022) to 80.8 kBtu/ft² (2024), an 8% increase. Reported emissions went from 355 tCO₂e to 379 tCO₂e over the same span (up 7%).
What does an ENERGY STAR score of 82 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 82 means the building performs better than about 82% of its national peers. BuildingCensus bands the score into report-card grades; 82 falls in band B — above median (70–84). 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. 3701 Henry Hudson Parkway's 80.8 kBtu/ft² across 82,500 sq ft works out to about 6.7 billion Btu (1,954 MWh-equivalent) in 2024. Its source EUI of 108.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 291,746 kWh of electricity, 49,786 therms of natural gas and 2,448 thousand gallons of water for the year.
Which law requires 3701 Henry Hudson Parkway to report its energy use?
3701 Henry Hudson 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:22861102:2024). 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
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- 1211 Boston Road - 32425· 82,489 sq ft · EUI 74.2 kBtu/ft²
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- 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
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- Biggest emitters in New York City
Frequently asked questions
What is 3701 Henry Hudson Parkway's energy grade?
3701 Henry Hudson Parkway scores 82 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 3701 Henry Hudson Parkway use?
Its 2024 site energy-use intensity was 80.8 kBtu/ft² (108.4 kBtu/ft² source) across 82,500 sq ft, including 291,746 kWh of electricity and 49,786 therms of natural gas.
What are 3701 Henry Hudson Parkway's carbon emissions?
3701 Henry Hudson Parkway reported 379 tCO₂e of greenhouse-gas emissions (5.1 kgCO₂e/ft²) for 2024.
Where is 3701 Henry Hudson Parkway?
3701 Henry Hudson Parkway is in New York City, New York 10463. Its coordinates are 40.88832, -73.91110 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 3701 Henry Hudson Parkway and when was it built?
3701 Henry Hudson Parkway has 82,500 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1954 as its year built. It is classed as multifamily housing.
Is 3701 Henry Hudson 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, “3701 Henry Hudson Parkway, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/3701-henry-hudson-parkway-940e1856 (data as of October 2, 2026).