MTGLQ INVESTORS LP / 740 Clarson
Multifamily Housing in New York City, NY · 740 Clarkson Ave · 11203
At a glance
MTGLQ INVESTORS LP / 740 Clarson is a 46,525-square-foot multifamily housing building at 740 Clarkson Ave in New York City, New York, built in 1958. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 90 out of 100 (grade A), a site energy-use intensity of 66.5 kBtu/ft² and 197 tCO₂e of greenhouse-gas emissions. That score is higher than 76% 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 | 90 (band A) |
| Site EUI | 66.5 kBtu/ft² |
| Source EUI | 90.0 kBtu/ft² |
| GHG emissions | 197 tCO₂e |
| GHG intensity | 4.2 kgCO₂e/ft² |
| Electricity | 157,254 kWh |
| Natural gas | 25,557 therms |
| Water use | 4,136 kgal |
| Gross floor area | 46,525 sq ft |
| Source record | nyc:11868250:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 90 | ±0 | 66.5 kBtu/ft² | 197 tCO₂e |
| 2023 | 90 | -1 | 64.2 kBtu/ft² | 188 tCO₂e |
| 2022 | 91 | 68.1 kBtu/ft² | 186 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
- 740 Clarkson Ave
- City
- New York City
- State
- New York
- ZIP
- 11203
- Coordinates
- 40.65637, -73.93445
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does MTGLQ INVESTORS LP / 740 Clarson 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. MTGLQ INVESTORS LP / 740 Clarson's ENERGY STAR score of 90 compares with an average of 63 across the 22,829 that report a score; it scores higher than 76% of them and lower than 22%. Its site EUI of 66.5 kBtu/ft² is about 11% below 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 4.2 kgCO₂e/ft² is about 18% below the group average of 5.2 kgCO₂e/ft².
At 46,525 sq ft, it is about half of the average floor area of 100,951 sq ft for those buildings. It was built in 1958, 6 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 MTGLQ INVESTORS LP / 740 Clarson's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for MTGLQ INVESTORS LP / 740 Clarson, covering report years 2022–2024. Its ENERGY STAR score went from 91 in 2022 to 90 in 2024 (-1 points); its best year on file was 2022, at 91. Site EUI moved from 68.1 kBtu/ft² (2022) to 66.5 kBtu/ft² (2024), a 2% decrease. Reported emissions went from 186 tCO₂e to 197 tCO₂e over the same span (up 6%).
What does an ENERGY STAR score of 90 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 90 means the building performs better than about 90% of its national peers. BuildingCensus bands the score into report-card grades; 90 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. MTGLQ INVESTORS LP / 740 Clarson's 66.5 kBtu/ft² across 46,525 sq ft works out to about 3.1 billion Btu (907 MWh-equivalent) in 2024. Its source EUI of 90.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 157,254 kWh of electricity, 25,557 therms of natural gas and 4,136 thousand gallons of water for the year.
Which law requires MTGLQ INVESTORS LP / 740 Clarson to report its energy use?
MTGLQ INVESTORS LP / 740 Clarson 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:11868250:2024). 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.
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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 MTGLQ INVESTORS LP / 740 Clarson's energy grade?
MTGLQ INVESTORS LP / 740 Clarson scores 90 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does MTGLQ INVESTORS LP / 740 Clarson use?
Its 2024 site energy-use intensity was 66.5 kBtu/ft² (90.0 kBtu/ft² source) across 46,525 sq ft, including 157,254 kWh of electricity and 25,557 therms of natural gas.
What are MTGLQ INVESTORS LP / 740 Clarson's carbon emissions?
MTGLQ INVESTORS LP / 740 Clarson reported 197 tCO₂e of greenhouse-gas emissions (4.2 kgCO₂e/ft²) for 2024.
Where is MTGLQ INVESTORS LP / 740 Clarson?
MTGLQ INVESTORS LP / 740 Clarson is at 740 Clarkson Ave, in New York City, New York 11203. Its coordinates are 40.65637, -73.93445 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is MTGLQ INVESTORS LP / 740 Clarson and when was it built?
MTGLQ INVESTORS LP / 740 Clarson has 46,525 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1958 as its year built. It is classed as multifamily housing.
Is MTGLQ INVESTORS LP / 740 Clarson 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, “MTGLQ INVESTORS LP / 740 Clarson, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/mtglq-investors-lp-740-clarson-7fd9cdb1 (data as of October 2, 2026).