16 East 34th Street
Office in New York City, NY · 10016
At a glance
16 East 34th Street is a 349,683-square-foot office building in New York City, New York, built in 1925. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 91 out of 100 (grade A), a site energy-use intensity of 37.4 kBtu/ft² and 1,244 tCO₂e of greenhouse-gas emissions. That score is higher than 77% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 91 (band A) |
| Site EUI | 37.4 kBtu/ft² |
| Source EUI | 80.3 kBtu/ft² |
| GHG emissions | 1,244 tCO₂e |
| GHG intensity | 3.6 kgCO₂e/ft² |
| Electricity | 2,262,700 kWh |
| Gross floor area | 349,683 sq ft |
| Source record | nyc:6793860:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 91 | -2 | 37.4 kBtu/ft² | 1,244 tCO₂e |
| 2023 | 93 | -1 | 34.3 kBtu/ft² | 1,153 tCO₂e |
| 2022 | 94 | 35.3 kBtu/ft² | 957 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
- 16 East 34th Street
- City
- New York City
- State
- New York
- ZIP
- 10016
- Coordinates
- 40.74815, -73.98389
Within ~1 km
Nearby benchmarked buildings
- Metlife Building (200 Park)score 69
Office · 2,993,388 sq ft
- ESRT - Empire State Buildingscore 78
Office · 2,852,257 sq ft
- One Bryant Parkscore 62
Financial Office · 2,237,686 sq ft
- 11 Madison Avenuescore 77
Office · 2,228,574 sq ft
- (71003A) Herald Square Macy'sscore 70
Retail Store · 2,192,088 sq ft
- One Vanderbilt Avenuescore 43
Office · 1,828,353 sq ft
See also: most efficient in New York City · biggest emitters
How does 16 East 34th Street compare with other office buildings in New York City?
The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide. 16 East 34th Street's ENERGY STAR score of 91 compares with an average of 72 across the 2,519 that report a score; it scores higher than 77% of them and lower than 21%. Its site EUI of 37.4 kBtu/ft² is about 42% below the average of 64.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.6 kgCO₂e/ft² is about 39% below the group average of 5.8 kgCO₂e/ft².
At 349,683 sq ft, it is about 70% above the average floor area of 205,440 sq ft for those buildings. It was built in 1925, 15 years earlier than the group's average year built (1940). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 16 East 34th Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 16 East 34th Street, covering report years 2022–2024. Its ENERGY STAR score went from 94 in 2022 to 91 in 2024 (-3 points); its best year on file was 2022, at 94. Site EUI moved from 35.3 kBtu/ft² (2022) to 37.4 kBtu/ft² (2024), an 6% increase. Reported emissions went from 957 tCO₂e to 1,244 tCO₂e over the same span (up 30%).
What does an ENERGY STAR score of 91 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 91 means the building performs better than about 91% of its national peers. BuildingCensus bands the score into report-card grades; 91 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. 16 East 34th Street's 37.4 kBtu/ft² across 349,683 sq ft works out to about 13.1 billion Btu (3,833 MWh-equivalent) in 2024. Its source EUI of 80.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,262,700 kWh of electricity for the year.
Which law requires 16 East 34th Street to report its energy use?
16 East 34th 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:6793860:2024). 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 office buildings in New York City
- 114 West 41st Street (115 WEST 40 ST)· 349,479 sq ft · score 56 (C)
- Two Bryant Park (1100 6 AVENUE)· 349,205 sq ft · score 79 (B)
- 440 9th Ave.· 348,707 sq ft · score 87 (A)
- 675 Third Avenue· 347,046 sq ft
- Feil - 370 Seventh Avenue· 346,200 sq ft · score 76 (B)
- 395 Flatbush Ave Extension· 346,093 sq ft · score 12 (D)
- Office buildings in New York City· 3,384 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 16 East 34th Street's energy grade?
16 East 34th Street scores 91 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 16 East 34th Street use?
Its 2024 site energy-use intensity was 37.4 kBtu/ft² (80.3 kBtu/ft² source) across 349,683 sq ft, including 2,262,700 kWh of electricity.
What are 16 East 34th Street's carbon emissions?
16 East 34th Street reported 1,244 tCO₂e of greenhouse-gas emissions (3.6 kgCO₂e/ft²) for 2024.
Where is 16 East 34th Street?
16 East 34th Street is in New York City, New York 10016. Its coordinates are 40.74815, -73.98389 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 16 East 34th Street and when was it built?
16 East 34th Street has 349,683 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1925 as its year built. It is classed as office.
Is 16 East 34th 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, “16 East 34th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/16-east-34th-street-b7ac9225 (data as of October 2, 2026).