Maimonides - 745 64 St
Office in New York City, NY · 745 64 St · 11220
At a glance
Maimonides - 745 64 St is a 140,066-square-foot office building in New York City, New York, built in 1953. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 76 out of 100 (grade B), a site energy-use intensity of 55.5 kBtu/ft² and 729 tCO₂e of greenhouse-gas emissions. That score is higher than 44% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 76 (band B) |
| Site EUI | 55.5 kBtu/ft² |
| Source EUI | 129.3 kBtu/ft² |
| GHG emissions | 729 tCO₂e |
| GHG intensity | 5.2 kgCO₂e/ft² |
| Electricity | 1,665,988 kWh |
| Natural gas | 20,832 therms |
| Water use | 1,103 kgal |
| Gross floor area | 140,066 sq ft |
| Source record | nyc:20488873:2023 |
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
- 745 64 St
- City
- New York City
- State
- New York
- ZIP
- 11220
- Coordinates
- 40.63395, -74.01308
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Maimonides - 745 64 St 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. Maimonides - 745 64 St's ENERGY STAR score of 76 compares with an average of 72 across the 2,519 that report a score; it scores higher than 44% of them and lower than 54%. Its site EUI of 55.5 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 5.2 kgCO₂e/ft² is about 10% below the group average of 5.8 kgCO₂e/ft².
At 140,066 sq ft, it is about 32% below the average floor area of 205,440 sq ft for those buildings. It was built in 1953, 13 years later 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.
What does an ENERGY STAR score of 76 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 76 means the building performs better than about 76% of its national peers. BuildingCensus bands the score into report-card grades; 76 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. Maimonides - 745 64 St's 55.5 kBtu/ft² across 140,066 sq ft works out to about 7.8 billion Btu (2,278 MWh-equivalent) in 2023. Its source EUI of 129.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,665,988 kWh of electricity, 20,832 therms of natural gas and 1,103 thousand gallons of water for the year.
Which law requires Maimonides - 745 64 St to report its energy use?
Maimonides - 745 64 St 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 2023 disclosure (source record nyc:20488873:2023). 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
- 154 West 14th Street· 140,044 sq ft · score 89 (A)
- 154 West 14th Street· 140,044 sq ft · score 32 (D)
- Rockrose - 15 East 26th St - lot 11· 140,025 sq ft
- National Energy Cost Services Inc:10 GRAHAM AVENUE· 140,000 sq ft · EUI 61.8 kBtu/ft²
- 90 Fifth Avenue· 139,895 sq ft · score 82 (B)
- 33 East 33rd Street· 139,841 sq ft · score 97 (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 Maimonides - 745 64 St's energy grade?
Maimonides - 745 64 St scores 76 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Maimonides - 745 64 St use?
Its 2023 site energy-use intensity was 55.5 kBtu/ft² (129.3 kBtu/ft² source) across 140,066 sq ft, including 1,665,988 kWh of electricity and 20,832 therms of natural gas.
What are Maimonides - 745 64 St's carbon emissions?
Maimonides - 745 64 St reported 729 tCO₂e of greenhouse-gas emissions (5.2 kgCO₂e/ft²) for 2023.
Where is Maimonides - 745 64 St?
Maimonides - 745 64 St is in New York City, New York 11220. Its coordinates are 40.63395, -74.01308 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Maimonides - 745 64 St and when was it built?
Maimonides - 745 64 St has 140,066 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1953 as its year built. It is classed as office.
Is Maimonides - 745 64 St covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “Maimonides - 745 64 St, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/maimonides-745-64-st-47f889f6 (data as of October 2, 2026).