Sunnyside Plaza Condo
Multifamily Housing in New York City, NY · 47-35 41st Street, Suite 1 · 11104
At a glance
Sunnyside Plaza Condo is a 31,500-square-foot multifamily housing building at 47-35 41st Street, Suite 1 in New York City, New York, built in 1989. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 19.7 kBtu/ft² and 68 tCO₂e of greenhouse-gas emissions. That score is higher than 90% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 19.7 kBtu/ft² |
| Source EUI | 55.2 kBtu/ft² |
| GHG emissions | 68 tCO₂e |
| GHG intensity | 2.1 kgCO₂e/ft² |
| Electricity | 181,917 kWh |
| Gross floor area | 31,500 sq ft |
| Source record | nyc:8645878:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 100 | +1 | 19.7 kBtu/ft² | 68 tCO₂e |
| 2022 | 99 | 22.8 kBtu/ft² | 61 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
- 47-35 41st Street, Suite 1
- City
- New York City
- State
- New York
- ZIP
- 11104
- Coordinates
- 40.74102, -73.92386
Within ~1 km
Nearby benchmarked buildings
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- MRA HUBscore 96
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- SUPERIOR: 41-15 45th Streetscore 100
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See also: most efficient in New York City · biggest emitters
How does Sunnyside Plaza Condo 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. Sunnyside Plaza Condo's ENERGY STAR score of 100 compares with an average of 63 across the 22,829 that report a score; it scores higher than 90% of them. Its site EUI of 19.7 kBtu/ft² is about 74% 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 2.1 kgCO₂e/ft² is about 60% below the group average of 5.2 kgCO₂e/ft².
At 31,500 sq ft, it is about 69% below the average floor area of 100,951 sq ft for those buildings. It was built in 1989, 37 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 Sunnyside Plaza Condo's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for Sunnyside Plaza Condo, covering report years 2022–2023. Its ENERGY STAR score went from 99 in 2022 to 100 in 2023 (+1 points). Site EUI moved from 22.8 kBtu/ft² (2022) to 19.7 kBtu/ft² (2023), a 14% decrease. Reported emissions went from 61 tCO₂e to 68 tCO₂e over the same span (up 11%).
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 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. Sunnyside Plaza Condo's 19.7 kBtu/ft² across 31,500 sq ft works out to about 0.6 billion Btu (182 MWh-equivalent) in 2023. Its source EUI of 55.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 181,917 kWh of electricity for the year.
Which law requires Sunnyside Plaza Condo to report its energy use?
Sunnyside Plaza Condo 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 2023 disclosure (source record nyc:8645878:2023). 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
- Halstead - 58-60 West 15th St, NY, NY 10011· 31,496 sq ft · score 100 (A)
- 64-86 Wetherole Street· 31,493 sq ft · score 88 (A)
- Daisy - 47 GREENE STREET· 31,491 sq ft · EUI 45.2 kBtu/ft²
- 1000 UNION STREET· 31,491 sq ft · score 87 (A)
- 5 White Street· 31,488 sq ft · EUI 75.5 kBtu/ft²
- 41-21 23rd Street· 31,484 sq ft · score 100 (A)
- 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 Sunnyside Plaza Condo's energy grade?
Sunnyside Plaza Condo scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Sunnyside Plaza Condo use?
Its 2023 site energy-use intensity was 19.7 kBtu/ft² (55.2 kBtu/ft² source) across 31,500 sq ft, including 181,917 kWh of electricity.
What are Sunnyside Plaza Condo's carbon emissions?
Sunnyside Plaza Condo reported 68 tCO₂e of greenhouse-gas emissions (2.1 kgCO₂e/ft²) for 2023.
Where is Sunnyside Plaza Condo?
Sunnyside Plaza Condo is at 47-35 41st Street, Suite 1, in New York City, New York 11104. Its coordinates are 40.74102, -73.92386 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Sunnyside Plaza Condo and when was it built?
Sunnyside Plaza Condo has 31,500 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1989 as its year built. It is classed as multifamily housing.
Is Sunnyside Plaza Condo covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “Sunnyside Plaza Condo, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/sunnyside-plaza-condo-4038d99e (data as of October 2, 2026).