1019-1031 Winthrop Street
Multifamily Housing in New York City, NY · 11212
At a glance
1019-1031 Winthrop Street is a 61,600-square-foot multifamily housing building in New York City, New York, built in 1929. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 29 out of 100 (grade D), a site energy-use intensity of 88.4 kBtu/ft² and 346 tCO₂e of greenhouse-gas emissions. That score is higher than 17% 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 | 29 (band D) |
| Site EUI | 88.4 kBtu/ft² |
| Source EUI | 122.0 kBtu/ft² |
| GHG emissions | 346 tCO₂e |
| GHG intensity | 5.6 kgCO₂e/ft² |
| Electricity | 301,621 kWh |
| Natural gas | 44,155 therms |
| Water use | 15,546 kgal |
| Gross floor area | 61,600 sq ft |
| Source record | nyc:16048980:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 29 | +1 | 88.4 kBtu/ft² | 346 tCO₂e |
| 2022 | 28 | 97.2 kBtu/ft² | 352 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
- 1019-1031 Winthrop Street
- City
- New York City
- State
- New York
- ZIP
- 11212
- Coordinates
- 40.66036, -73.92565
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 1019-1031 Winthrop 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. 1019-1031 Winthrop Street's ENERGY STAR score of 29 compares with an average of 63 across the 22,829 that report a score; it scores higher than 17% of them and lower than 83%. Its site EUI of 88.4 kBtu/ft² is about 18% 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 5.6 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 61,600 sq ft, it is about 39% below the average floor area of 100,951 sq ft for those buildings. It was built in 1929, 23 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 1019-1031 Winthrop Street's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 1019-1031 Winthrop Street, covering report years 2022–2023. Its ENERGY STAR score went from 28 in 2022 to 29 in 2023 (+1 points). Site EUI moved from 97.2 kBtu/ft² (2022) to 88.4 kBtu/ft² (2023), a 9% decrease. Reported emissions went from 352 tCO₂e to 346 tCO₂e over the same span (down 1%).
What does an ENERGY STAR score of 29 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 29 means the building performs better than about 29% of its national peers. BuildingCensus bands the score into report-card grades; 29 falls in band D — lowest band (1–54). It sits 46 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. 1019-1031 Winthrop Street's 88.4 kBtu/ft² across 61,600 sq ft works out to about 5.4 billion Btu (1,596 MWh-equivalent) in 2023. Its source EUI of 122.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 301,621 kWh of electricity, 44,155 therms of natural gas and 15,546 thousand gallons of water for the year.
Which law requires 1019-1031 Winthrop Street to report its energy use?
1019-1031 Winthrop 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 2023 disclosure (source record nyc:16048980:2023). 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.
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- Multifamily Housing buildings in New York City· 33,022 benchmarked
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Frequently asked questions
What is 1019-1031 Winthrop Street's energy grade?
1019-1031 Winthrop Street scores 29 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1019-1031 Winthrop Street use?
Its 2023 site energy-use intensity was 88.4 kBtu/ft² (122.0 kBtu/ft² source) across 61,600 sq ft, including 301,621 kWh of electricity and 44,155 therms of natural gas.
What are 1019-1031 Winthrop Street's carbon emissions?
1019-1031 Winthrop Street reported 346 tCO₂e of greenhouse-gas emissions (5.6 kgCO₂e/ft²) for 2023.
Where is 1019-1031 Winthrop Street?
1019-1031 Winthrop Street is in New York City, New York 11212. Its coordinates are 40.66036, -73.92565 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 1019-1031 Winthrop Street and when was it built?
1019-1031 Winthrop Street has 61,600 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1929 as its year built. It is classed as multifamily housing.
Is 1019-1031 Winthrop Street 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, “1019-1031 Winthrop Street, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/1019-1031-winthrop-street-254fa70e (data as of October 2, 2026).