150 Fifth Avenue (148 5 AVENUE)
Office in New York City, NY · 148 5 AVENUE · 10011
At a glance
150 Fifth Avenue (148 5 AVENUE) is a 207,697-square-foot office building in New York City, New York, built in 1886. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 81 out of 100 (grade B), a site energy-use intensity of 55.7 kBtu/ft² and 1,163 tCO₂e of greenhouse-gas emissions. That score is higher than 54% 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 | 81 (band B) |
| Site EUI | 55.7 kBtu/ft² |
| Source EUI | 133.0 kBtu/ft² |
| GHG emissions | 1,163 tCO₂e |
| GHG intensity | 5.6 kgCO₂e/ft² |
| Electricity | 2,592,928 kWh |
| Natural gas | 27,205 therms |
| Gross floor area | 207,697 sq ft |
| Source record | nyc:4410378:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 81 | -8 | 55.7 kBtu/ft² | 1,163 tCO₂e |
| 2023 | 89 | +14 | 45.1 kBtu/ft² | 979 tCO₂e |
| 2022 | 75 | 57.0 kBtu/ft² | 968 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
- 148 5 AVENUE
- City
- New York City
- State
- New York
- ZIP
- 10011
- Coordinates
- 40.73942, -73.99114
Within ~1 km
Nearby benchmarked buildings
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Multifamily Housing · 3,391,963 sq ft
- 11 Madison Avenuescore 77
Office · 2,228,574 sq ft
- 51 Madisonscore 79
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- One Madison Avenuescore —
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- ConEd Irving Placescore 55
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See also: most efficient in New York City · biggest emitters
How does 150 Fifth Avenue (148 5 AVENUE) 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. 150 Fifth Avenue (148 5 AVENUE)'s ENERGY STAR score of 81 compares with an average of 72 across the 2,519 that report a score; it scores higher than 54% of them and lower than 44%. Its site EUI of 55.7 kBtu/ft² is about 14% 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 5.6 kgCO₂e/ft² is roughly in line with the group average of 5.8 kgCO₂e/ft².
At 207,697 sq ft, it is roughly in line with the average floor area of 205,440 sq ft for those buildings. It was built in 1886, 54 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 150 Fifth Avenue (148 5 AVENUE)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 150 Fifth Avenue (148 5 AVENUE), covering report years 2022–2024. Its ENERGY STAR score went from 75 in 2022 to 81 in 2024 (+6 points); its best year on file was 2023, at 89. Site EUI moved from 57.0 kBtu/ft² (2022) to 55.7 kBtu/ft² (2024), a 2% decrease. Reported emissions went from 968 tCO₂e to 1,163 tCO₂e over the same span (up 20%).
What does an ENERGY STAR score of 81 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 81 means the building performs better than about 81% of its national peers. BuildingCensus bands the score into report-card grades; 81 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. 150 Fifth Avenue (148 5 AVENUE)'s 55.7 kBtu/ft² across 207,697 sq ft works out to about 11.6 billion Btu (3,390 MWh-equivalent) in 2024. Its source EUI of 133.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,592,928 kWh of electricity and 27,205 therms of natural gas for the year.
Which law requires 150 Fifth Avenue (148 5 AVENUE) to report its energy use?
150 Fifth Avenue (148 5 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 2024 disclosure (source record nyc:4410378:2024). 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
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- Winter Management Corp.:111 5 AVENUE· 206,717 sq ft · score 69 (C)
- 260 11th Ave· 206,681 sq ft · score 90 (A)
- Park Murray Building· 206,563 sq ft · score 80 (B)
- URA Group - 234 W 58 Street· 206,334 sq ft · score 37 (D)
- 101 Franklin· 205,348 sq ft · score 100 (A)
- 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 150 Fifth Avenue (148 5 AVENUE)'s energy grade?
150 Fifth Avenue (148 5 AVENUE) scores 81 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 150 Fifth Avenue (148 5 AVENUE) use?
Its 2024 site energy-use intensity was 55.7 kBtu/ft² (133.0 kBtu/ft² source) across 207,697 sq ft, including 2,592,928 kWh of electricity and 27,205 therms of natural gas.
What are 150 Fifth Avenue (148 5 AVENUE)'s carbon emissions?
150 Fifth Avenue (148 5 AVENUE) reported 1,163 tCO₂e of greenhouse-gas emissions (5.6 kgCO₂e/ft²) for 2024.
Where is 150 Fifth Avenue (148 5 AVENUE)?
150 Fifth Avenue (148 5 AVENUE) is in New York City, New York 10011. Its coordinates are 40.73942, -73.99114 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 150 Fifth Avenue (148 5 AVENUE) and when was it built?
150 Fifth Avenue (148 5 AVENUE) has 207,697 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1886 as its year built. It is classed as office.
Is 150 Fifth Avenue (148 5 AVENUE) 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, “150 Fifth Avenue (148 5 AVENUE), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/150-fifth-avenue-148-5-avenue-38a4577e (data as of October 2, 2026).