Deljanin - 61-10 Alderton
Multifamily Housing in New York City, NY · 61-10 Alderton Street · 11374
At a glance
Deljanin - 61-10 Alderton is a 80,122-square-foot multifamily housing building at 61-10 Alderton Street in New York City, New York, built in 1956. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 67.1 kBtu/ft² and 374 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 67.1 kBtu/ft² |
| Source EUI | 101.5 kBtu/ft² |
| GHG emissions | 374 tCO₂e |
| GHG intensity | 4.7 kgCO₂e/ft² |
| Electricity | 416,262 kWh |
| Natural gas | 39,573 therms |
| Water use | 8,951 kgal |
| Gross floor area | 80,122 sq ft |
| Source record | nyc:2660306:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 67.1 kBtu/ft² | 374 tCO₂e | |
| 2023 | — | 83.8 kBtu/ft² | 394 tCO₂e | |
| 2022 | 79 | 86.1 kBtu/ft² | 365 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
- 61-10 Alderton Street
- City
- New York City
- State
- New York
- ZIP
- 11374
- Coordinates
- 40.72823, -73.87060
Within ~1 km
Nearby benchmarked buildings
- Queens Center (Parent)score —
Enclosed Mall · 1,074,803 sq ft
- Rego II + The Alexanderscore —
Mixed Use Property · 1,060,742 sq ft
- 3420 - Queens Centerscore —
Enclosed Mall · 749,359 sq ft
- Rego 2 (LL97)score —
Lifestyle Center · 732,525 sq ft
Multifamily Housing · 699,956 sq ft
Multifamily Housing · 699,956 sq ft
See also: most efficient in New York City · biggest emitters
How does Deljanin - 61-10 Alderton 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. Its site EUI of 67.1 kBtu/ft² is about 10% 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 4.7 kgCO₂e/ft² is about 10% below the group average of 5.2 kgCO₂e/ft².
At 80,122 sq ft, it is about 21% below the average floor area of 100,951 sq ft for those buildings. It was built in 1956, 4 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 Deljanin - 61-10 Alderton's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Deljanin - 61-10 Alderton, covering report years 2022–2024. Site EUI moved from 86.1 kBtu/ft² (2022) to 67.1 kBtu/ft² (2024), a 22% decrease. Reported emissions went from 365 tCO₂e to 374 tCO₂e over the same span (up 2%).
What does a site EUI of 67.1 kBtu/ft² mean?
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. Deljanin - 61-10 Alderton's 67.1 kBtu/ft² across 80,122 sq ft works out to about 5.4 billion Btu (1,576 MWh-equivalent) in 2024. Its source EUI of 101.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 416,262 kWh of electricity, 39,573 therms of natural gas and 8,951 thousand gallons of water for the year.
Which law requires Deljanin - 61-10 Alderton to report its energy use?
Deljanin - 61-10 Alderton 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:2660306:2024). 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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- SW - 142-148 Laurel Hill· 80,109 sq ft · score 28 (D)
- 7516 Bay Parkway· 80,100 sq ft · score 100 (A)
- ABH: 130 Fenimore Street· 80,088 sq ft · score 79 (B)
- 1 7 Avenue· 80,064 sq ft
- 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 Deljanin - 61-10 Alderton's energy grade?
Deljanin - 61-10 Alderton did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 67.1 kBtu/ft².
How much energy does Deljanin - 61-10 Alderton use?
Its 2024 site energy-use intensity was 67.1 kBtu/ft² (101.5 kBtu/ft² source) across 80,122 sq ft, including 416,262 kWh of electricity and 39,573 therms of natural gas.
What are Deljanin - 61-10 Alderton's carbon emissions?
Deljanin - 61-10 Alderton reported 374 tCO₂e of greenhouse-gas emissions (4.7 kgCO₂e/ft²) for 2024.
Where is Deljanin - 61-10 Alderton?
Deljanin - 61-10 Alderton is at 61-10 Alderton Street, in New York City, New York 11374. Its coordinates are 40.72823, -73.87060 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Deljanin - 61-10 Alderton and when was it built?
Deljanin - 61-10 Alderton has 80,122 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1956 as its year built. It is classed as multifamily housing.
Is Deljanin - 61-10 Alderton 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, “Deljanin - 61-10 Alderton, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/deljanin-61-10-alderton-e8b3cb74 (data as of October 2, 2026).