3450 Wayne Ave
Multifamily Housing in New York City, NY · 10467
At a glance
3450 Wayne Ave is a 673,910-square-foot multifamily housing building in New York City, New York, built in 1970. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 56 out of 100 (grade C), a site energy-use intensity of 62.0 kBtu/ft² and 3,150 tCO₂e of greenhouse-gas emissions. That score is higher than 37% 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 | 56 (band C) |
| Site EUI | 62.0 kBtu/ft² |
| Source EUI | 103.6 kBtu/ft² |
| GHG emissions | 3,150 tCO₂e |
| GHG intensity | 4.7 kgCO₂e/ft² |
| Electricity | 4,347,145 kWh |
| Natural gas | 263,896 therms |
| Water use | 21,278 kgal |
| Gross floor area | 673,910 sq ft |
| Source record | nyc:2731797:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 56 | +3 | 62.0 kBtu/ft² | 3,150 tCO₂e |
| 2023 | 53 | -6 | 61.6 kBtu/ft² | 3,017 tCO₂e |
| 2022 | 59 | 63.8 kBtu/ft² | 2,787 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
- 3450 Wayne Ave
- City
- New York City
- State
- New York
- ZIP
- 10467
- Coordinates
- 40.88004, -73.87781
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 3450 Wayne Ave 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. 3450 Wayne Ave's ENERGY STAR score of 56 compares with an average of 63 across the 22,829 that report a score; it scores higher than 37% of them and lower than 62%. Its site EUI of 62.0 kBtu/ft² is about 17% 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 673,910 sq ft, it is about 568% above the average floor area of 100,951 sq ft for those buildings. It was built in 1970, 18 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 3450 Wayne Ave's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 3450 Wayne Ave, covering report years 2022–2024. Its ENERGY STAR score went from 59 in 2022 to 56 in 2024 (-3 points); its best year on file was 2022, at 59. Site EUI moved from 63.8 kBtu/ft² (2022) to 62.0 kBtu/ft² (2024), a 3% decrease. Reported emissions went from 2,787 tCO₂e to 3,150 tCO₂e over the same span (up 13%).
What does an ENERGY STAR score of 56 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 56 means the building performs better than about 56% of its national peers. BuildingCensus bands the score into report-card grades; 56 falls in band C — below median (55–69). It sits 19 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. 3450 Wayne Ave's 62.0 kBtu/ft² across 673,910 sq ft works out to about 41.8 billion Btu (12,245 MWh-equivalent) in 2024. Its source EUI of 103.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 4,347,145 kWh of electricity, 263,896 therms of natural gas and 21,278 thousand gallons of water for the year.
Which law requires 3450 Wayne Ave to report its energy use?
3450 Wayne Ave 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:2731797:2024). 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
- Taft - Bldgs 6-9· 673,410 sq ft · EUI 47.4 kBtu/ft²
- Milstein - 30 West 63rd Street· 672,137 sq ft · score 43 (D)
- Mott Haven - Bldgs 2-6· 670,550 sq ft · EUI 227.2 kBtu/ft²
- Gotham Point-South Tower· 670,000 sq ft · score 79 (B)
- Multifamily (Bin:1087293)· 669,892 sq ft
- 9 Dekalb Fee Owner LLC (55 Fleet Street)· 667,250 sq ft · score 68 (C)
- 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 3450 Wayne Ave's energy grade?
3450 Wayne Ave scores 56 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 3450 Wayne Ave use?
Its 2024 site energy-use intensity was 62.0 kBtu/ft² (103.6 kBtu/ft² source) across 673,910 sq ft, including 4,347,145 kWh of electricity and 263,896 therms of natural gas.
What are 3450 Wayne Ave's carbon emissions?
3450 Wayne Ave reported 3,150 tCO₂e of greenhouse-gas emissions (4.7 kgCO₂e/ft²) for 2024.
Where is 3450 Wayne Ave?
3450 Wayne Ave is in New York City, New York 10467. Its coordinates are 40.88004, -73.87781 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 3450 Wayne Ave and when was it built?
3450 Wayne Ave has 673,910 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1970 as its year built. It is classed as multifamily housing.
Is 3450 Wayne Ave 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, “3450 Wayne Ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/3450-wayne-ave-1f36691c (data as of October 2, 2026).