The Carlton Regency Corp. (137 East 36th St)
Multifamily Housing in New York City, NY · 137 East 36th St · 10016
At a glance
The Carlton Regency Corp. (137 East 36th St) is a 139,691-square-foot multifamily housing building in New York City, New York, built in 1966. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 18 out of 100 (grade D), a site energy-use intensity of 90.8 kBtu/ft² and 901 tCO₂e of greenhouse-gas emissions. That score is higher than 11% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 18 (band D) |
| Site EUI | 90.8 kBtu/ft² |
| Source EUI | 141.2 kBtu/ft² |
| GHG emissions | 901 tCO₂e |
| GHG intensity | 6.5 kgCO₂e/ft² |
| Electricity | 1,072,369 kWh |
| Natural gas | 90,308 therms |
| Water use | 3,856 kgal |
| Gross floor area | 139,691 sq ft |
| Source record | nyc:2710788:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 18 | +17 | 90.8 kBtu/ft² | 901 tCO₂e |
| 2023 | 1 | 139.5 kBtu/ft² | 1,158 tCO₂e | |
| 2022 | — | 83.4 kBtu/ft² | 687 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
- 137 East 36th St
- City
- New York City
- State
- New York
- ZIP
- 10016
- Coordinates
- 40.74780, -73.97845
Within ~1 km
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How does The Carlton Regency Corp. (137 East 36th St) 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. The Carlton Regency Corp. (137 East 36th St)'s ENERGY STAR score of 18 compares with an average of 63 across the 22,829 that report a score; it scores higher than 11% of them and lower than 89%. Its site EUI of 90.8 kBtu/ft² is about 21% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 6.5 kgCO₂e/ft² is about 24% above the group average of 5.2 kgCO₂e/ft².
At 139,691 sq ft, it is about 38% above the average floor area of 100,951 sq ft for those buildings. It was built in 1966, 14 years later than 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 The Carlton Regency Corp. (137 East 36th St)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for The Carlton Regency Corp. (137 East 36th St), covering report years 2022–2024. Its ENERGY STAR score went from 1 in 2023 to 18 in 2024 (+17 points). Site EUI moved from 83.4 kBtu/ft² (2022) to 90.8 kBtu/ft² (2024), an 9% increase. Reported emissions went from 687 tCO₂e to 901 tCO₂e over the same span (up 31%).
What does an ENERGY STAR score of 18 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 18 means the building performs better than about 18% of its national peers. BuildingCensus bands the score into report-card grades; 18 falls in band D — lowest band (1–54). It sits 57 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. The Carlton Regency Corp. (137 East 36th St)'s 90.8 kBtu/ft² across 139,691 sq ft works out to about 12.7 billion Btu (3,717 MWh-equivalent) in 2024. Its source EUI of 141.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,072,369 kWh of electricity, 90,308 therms of natural gas and 3,856 thousand gallons of water for the year.
Which law requires The Carlton Regency Corp. (137 East 36th St) to report its energy use?
The Carlton Regency Corp. (137 East 36th 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 2024 disclosure (source record nyc:2710788:2024). 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 multifamily housing buildings in New York City
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- Four Seasons: 1565 - 1575 Thieriot Ave· 139,635 sq ft · score 94 (A)
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- 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 The Carlton Regency Corp. (137 East 36th St)'s energy grade?
The Carlton Regency Corp. (137 East 36th St) scores 18 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 The Carlton Regency Corp. (137 East 36th St) use?
Its 2024 site energy-use intensity was 90.8 kBtu/ft² (141.2 kBtu/ft² source) across 139,691 sq ft, including 1,072,369 kWh of electricity and 90,308 therms of natural gas.
What are The Carlton Regency Corp. (137 East 36th St)'s carbon emissions?
The Carlton Regency Corp. (137 East 36th St) reported 901 tCO₂e of greenhouse-gas emissions (6.5 kgCO₂e/ft²) for 2024.
Where is The Carlton Regency Corp. (137 East 36th St)?
The Carlton Regency Corp. (137 East 36th St) is in New York City, New York 10016. Its coordinates are 40.74780, -73.97845 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is The Carlton Regency Corp. (137 East 36th St) and when was it built?
The Carlton Regency Corp. (137 East 36th St) has 139,691 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1966 as its year built. It is classed as multifamily housing.
Is The Carlton Regency Corp. (137 East 36th St) 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, “The Carlton Regency Corp. (137 East 36th St), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/the-carlton-regency-corp-137-east-36th-st-47c6b3cf (data as of October 2, 2026).