773 9th Avenue
Medical Office in New York City, NY · 773 9th Ave · 10019
At a glance
773 9th Avenue is a 33,647-square-foot medical office in New York City, New York, built in 1956. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 44 out of 100 (grade D), a site energy-use intensity of 82.8 kBtu/ft² and 286 tCO₂e of greenhouse-gas emissions. That score is higher than 25% of the 147 scored medical office buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 44 (band D) |
| Site EUI | 82.8 kBtu/ft² |
| Source EUI | 186.9 kBtu/ft² |
| GHG emissions | 286 tCO₂e |
| GHG intensity | 8.5 kgCO₂e/ft² |
| Electricity | 569,330 kWh |
| Gross floor area | 33,647 sq ft |
| Source record | nyc:54349992:2024 |
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
- 773 9th Ave
- City
- New York City
- State
- New York
- ZIP
- 10019
- Coordinates
- 40.76452, -73.98821
Within ~1 km
Nearby benchmarked buildings
- 1633 Broadway - Paramount Plazascore 75
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- TEST Time Warner Centerscore —
Mixed Use Property · 2,797,249 sq ft
Mixed Use Property · 2,797,249 sq ft
Mixed Use Property · 2,797,249 sq ft
Mixed Use Property · 2,797,249 sq ft
- 1221 Avenue of the Americasscore 86
Office · 2,636,182 sq ft
See also: most efficient in New York City · biggest emitters
How does 773 9th Avenue compare with other medical office buildings in New York City?
The latest disclosures cover 188 medical office buildings in New York City, out of 48,310 buildings citywide. 773 9th Avenue's ENERGY STAR score of 44 compares with an average of 65 across the 147 that report a score; it scores higher than 25% of them and lower than 74%. Its site EUI of 82.8 kBtu/ft² is about 15% below the average of 97.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 8.5 kgCO₂e/ft² is roughly in line with the group average of 8.8 kgCO₂e/ft².
At 33,647 sq ft, it is about 55% below the average floor area of 75,019 sq ft for those buildings. It was built in 1956, 9 years earlier than the group's average year built (1965). Across all 24 jurisdictions BuildingCensus covers, the 1,266 medical office buildings average an ENERGY STAR score of 64 and a site EUI of 92.2 kBtu/ft².
What does an ENERGY STAR score of 44 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 44 means the building performs better than about 44% of its national peers. BuildingCensus bands the score into report-card grades; 44 falls in band D — lowest band (1–54). It sits 31 points below 75, the threshold for ENERGY STAR certification. 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. 773 9th Avenue's 82.8 kBtu/ft² across 33,647 sq ft works out to about 2.8 billion Btu (816 MWh-equivalent) in 2024. Its source EUI of 186.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 569,330 kWh of electricity for the year.
Which law requires 773 9th Avenue to report its energy use?
773 9th 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:54349992:2024). 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 medical office buildings in New York City
- 2016 Bronxdale Avenue· 33,636 sq ft · score 90 (A)
- 3332 ROCHAMBEAU AVENUE· 33,490 sq ft
- El Nuevo San Juan - 1065 Southern· 32,520 sq ft · score 7 (D)
- Sapol: 82-12 151st Avenue· 32,177 sq ft · score 87 (A)
- Nephro Care Inc.· 32,000 sq ft · score 91 (A)
- 1402 Atlantic Ave· 32,000 sq ft · score 93 (A)
- Medical Office buildings in New York City· 188 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 773 9th Avenue's energy grade?
773 9th Avenue scores 44 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 773 9th Avenue use?
Its 2024 site energy-use intensity was 82.8 kBtu/ft² (186.9 kBtu/ft² source) across 33,647 sq ft, including 569,330 kWh of electricity.
What are 773 9th Avenue's carbon emissions?
773 9th Avenue reported 286 tCO₂e of greenhouse-gas emissions (8.5 kgCO₂e/ft²) for 2024.
Where is 773 9th Avenue?
773 9th Avenue is in New York City, New York 10019. Its coordinates are 40.76452, -73.98821 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 773 9th Avenue and when was it built?
773 9th Avenue has 33,647 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1956 as its year built. It is classed as medical office.
Is 773 9th 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, “773 9th Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/773-9th-avenue-488db759 (data as of October 2, 2026).