America Realty LLC : 35 WEST 64 STREET
Multifamily Housing in New York City, NY · 35 WEST 64 STREET · 10023
At a glance
America Realty LLC : 35 WEST 64 STREET is a 40,423-square-foot multifamily housing building in New York City, New York, built in 1950. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 36.5 kBtu/ft² and 110 tCO₂e of greenhouse-gas emissions. That score is higher than 90% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 36.5 kBtu/ft² |
| Source EUI | 62.8 kBtu/ft² |
| GHG emissions | 110 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 165,429 kWh |
| Natural gas | 9,127 therms |
| Water use | 2,366 kgal |
| Gross floor area | 40,423 sq ft |
| Source record | nyc:26634245:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 100 | +23 | 36.5 kBtu/ft² | 110 tCO₂e |
| 2022 | 77 | 87.2 kBtu/ft² | 207 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
- 35 WEST 64 STREET
- City
- New York City
- State
- New York
- ZIP
- 10023
- Coordinates
- 40.77156, -73.98059
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does America Realty LLC : 35 WEST 64 STREET 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. America Realty LLC : 35 WEST 64 STREET's ENERGY STAR score of 100 compares with an average of 63 across the 22,829 that report a score; it scores higher than 90% of them. Its site EUI of 36.5 kBtu/ft² is about half of the average of 74.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.7 kgCO₂e/ft² is about half of the group average of 5.2 kgCO₂e/ft².
At 40,423 sq ft, it is about 60% below the average floor area of 100,951 sq ft for those buildings. Its 1950 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 America Realty LLC : 35 WEST 64 STREET's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for America Realty LLC : 35 WEST 64 STREET, covering report years 2022–2023. Its ENERGY STAR score went from 77 in 2022 to 100 in 2023 (+23 points). Site EUI moved from 87.2 kBtu/ft² (2022) to 36.5 kBtu/ft² (2023), a 58% decrease. Reported emissions went from 207 tCO₂e to 110 tCO₂e over the same span (down 47%).
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 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. America Realty LLC : 35 WEST 64 STREET's 36.5 kBtu/ft² across 40,423 sq ft works out to about 1.5 billion Btu (432 MWh-equivalent) in 2023. Its source EUI of 62.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 165,429 kWh of electricity, 9,127 therms of natural gas and 2,366 thousand gallons of water for the year.
Which law requires America Realty LLC : 35 WEST 64 STREET to report its energy use?
America Realty LLC : 35 WEST 64 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 2023 disclosure (source record nyc:26634245:2023). 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 multifamily housing buildings in New York City
- Most Reliable: 48 St. Pauls Pl· 40,420 sq ft · score 91 (A)
- 150 Lenox Road· 40,417 sq ft · EUI 43.2 kBtu/ft²
- JRC: 85-18 118th St· 40,416 sq ft · score 88 (A)
- 145 Henry Street· 40,410 sq ft · score 73 (B)
- Direct Management - 170-06 Crocheron Avenue· 40,408 sq ft · score 31 (D)
- 788 Fox Street· 40,400 sq ft · score 42 (D)
- 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
- Least efficient large buildings in New York City
- Biggest emitters in New York City
Frequently asked questions
What is America Realty LLC : 35 WEST 64 STREET's energy grade?
America Realty LLC : 35 WEST 64 STREET scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does America Realty LLC : 35 WEST 64 STREET use?
Its 2023 site energy-use intensity was 36.5 kBtu/ft² (62.8 kBtu/ft² source) across 40,423 sq ft, including 165,429 kWh of electricity and 9,127 therms of natural gas.
What are America Realty LLC : 35 WEST 64 STREET's carbon emissions?
America Realty LLC : 35 WEST 64 STREET reported 110 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2023.
Where is America Realty LLC : 35 WEST 64 STREET?
America Realty LLC : 35 WEST 64 STREET is in New York City, New York 10023. Its coordinates are 40.77156, -73.98059 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is America Realty LLC : 35 WEST 64 STREET and when was it built?
America Realty LLC : 35 WEST 64 STREET has 40,423 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1950 as its year built. It is classed as multifamily housing.
Is America Realty LLC : 35 WEST 64 STREET 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, “America Realty LLC : 35 WEST 64 STREET, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/america-realty-llc-35-west-64-street-31b62ab3 (data as of October 2, 2026).