NEWLON EQUITIES LLC / 1450 48th Street
Multifamily Housing in New York City, NY · 1450 48th Street · 11219
At a glance
NEWLON EQUITIES LLC / 1450 48th Street is a 70,726-square-foot multifamily housing building in New York City, New York, built in 1938. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 22 out of 100 (grade D), a site energy-use intensity of 101.0 kBtu/ft² and 421 tCO₂e of greenhouse-gas emissions. That score is higher than 13% 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 | 22 (band D) |
| Site EUI | 101.0 kBtu/ft² |
| Source EUI | 122.6 kBtu/ft² |
| GHG emissions | 421 tCO₂e |
| GHG intensity | 6.0 kgCO₂e/ft² |
| Electricity | 195,963 kWh |
| Natural gas | 64,723 therms |
| Water use | 2,194 kgal |
| Gross floor area | 70,726 sq ft |
| Source record | nyc:26598412:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 22 | -15 | 101.0 kBtu/ft² | 421 tCO₂e |
| 2023 | 37 | -2 | 88.4 kBtu/ft² | 369 tCO₂e |
| 2022 | 39 | 97.0 kBtu/ft² | 386 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
- 1450 48th Street
- City
- New York City
- State
- New York
- ZIP
- 11219
- Coordinates
- 40.63358, -73.98822
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does NEWLON EQUITIES LLC / 1450 48th 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. NEWLON EQUITIES LLC / 1450 48th Street's ENERGY STAR score of 22 compares with an average of 63 across the 22,829 that report a score; it scores higher than 13% of them and lower than 87%. Its site EUI of 101.0 kBtu/ft² is about 35% 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 6.0 kgCO₂e/ft² is about 14% above the group average of 5.2 kgCO₂e/ft².
At 70,726 sq ft, it is about 30% below the average floor area of 100,951 sq ft for those buildings. It was built in 1938, 14 years earlier 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 NEWLON EQUITIES LLC / 1450 48th Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for NEWLON EQUITIES LLC / 1450 48th Street, covering report years 2022–2024. Its ENERGY STAR score went from 39 in 2022 to 22 in 2024 (-17 points); its best year on file was 2022, at 39. Site EUI moved from 97.0 kBtu/ft² (2022) to 101.0 kBtu/ft² (2024), an 4% increase. Reported emissions went from 386 tCO₂e to 421 tCO₂e over the same span (up 9%).
What does an ENERGY STAR score of 22 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 22 means the building performs better than about 22% of its national peers. BuildingCensus bands the score into report-card grades; 22 falls in band D — lowest band (1–54). It sits 53 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. NEWLON EQUITIES LLC / 1450 48th Street's 101.0 kBtu/ft² across 70,726 sq ft works out to about 7.1 billion Btu (2,094 MWh-equivalent) in 2024. Its source EUI of 122.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 195,963 kWh of electricity, 64,723 therms of natural gas and 2,194 thousand gallons of water for the year.
Which law requires NEWLON EQUITIES LLC / 1450 48th Street to report its energy use?
NEWLON EQUITIES LLC / 1450 48th 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 2024 disclosure (source record nyc:26598412:2024). 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
- AAR: 34-44 82 St· 70,709 sq ft · score 35 (D)
- 2185 Bolton Street, Bronx· 70,704 sq ft · score 49 (D)
- 2781 Ocean Avenue· 70,702 sq ft · score 83 (B)
- 3255 Shore Parkway· 70,700 sq ft · score 89 (A)
- Gracie Gardens Owners Corp. (530 E 90th Street)· 70,695 sq ft · score 48 (D)
- 225 East 85th St.· 70,692 sq ft · score 73 (B)
- 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 NEWLON EQUITIES LLC / 1450 48th Street's energy grade?
NEWLON EQUITIES LLC / 1450 48th Street scores 22 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 NEWLON EQUITIES LLC / 1450 48th Street use?
Its 2024 site energy-use intensity was 101.0 kBtu/ft² (122.6 kBtu/ft² source) across 70,726 sq ft, including 195,963 kWh of electricity and 64,723 therms of natural gas.
What are NEWLON EQUITIES LLC / 1450 48th Street's carbon emissions?
NEWLON EQUITIES LLC / 1450 48th Street reported 421 tCO₂e of greenhouse-gas emissions (6.0 kgCO₂e/ft²) for 2024.
Where is NEWLON EQUITIES LLC / 1450 48th Street?
NEWLON EQUITIES LLC / 1450 48th Street is in New York City, New York 11219. Its coordinates are 40.63358, -73.98822 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is NEWLON EQUITIES LLC / 1450 48th Street and when was it built?
NEWLON EQUITIES LLC / 1450 48th Street has 70,726 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1938 as its year built. It is classed as multifamily housing.
Is NEWLON EQUITIES LLC / 1450 48th Street 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, “NEWLON EQUITIES LLC / 1450 48th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/newlon-equities-llc-1450-48th-street-710ba372 (data as of October 2, 2026).