1030 Cauldwell Ave
Multifamily Housing in New York City, NY · 1030 Cauldwell Avenue · 10456
At a glance
1030 Cauldwell Ave is a 13,400-square-foot multifamily housing building at 1030 Cauldwell Avenue in New York City, New York, built in 1910. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 64 out of 100 (grade C), a site energy-use intensity of 77.7 kBtu/ft² and 78 tCO₂e of greenhouse-gas emissions. That score is higher than 44% 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 | 64 (band C) |
| Site EUI | 77.7 kBtu/ft² |
| Source EUI | 133.7 kBtu/ft² |
| GHG emissions | 78 tCO₂e |
| GHG intensity | 5.8 kgCO₂e/ft² |
| Electricity | 116,779 kWh |
| Natural gas | 6,431 therms |
| Gross floor area | 13,400 sq ft |
| Source record | nyc:6176874:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 64 | -2 | 77.7 kBtu/ft² | 78 tCO₂e |
| 2022 | 66 | 80.6 kBtu/ft² | 70 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
- 1030 Cauldwell Avenue
- City
- New York City
- State
- New York
- ZIP
- 10456
- Coordinates
- 40.82590, -73.90577
Within ~1 km
Nearby benchmarked buildings
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- MCKINLEYscore 99
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- WEBSTERscore 2
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- Bronx Commonsscore 94
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- 443 East 162nd Streetscore 88
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See also: most efficient in New York City · biggest emitters
How does 1030 Cauldwell 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. 1030 Cauldwell Ave's ENERGY STAR score of 64 compares with an average of 63 across the 22,829 that report a score; it scores higher than 44% of them and lower than 55%. Its site EUI of 77.7 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.8 kgCO₂e/ft² is about 12% above the group average of 5.2 kgCO₂e/ft².
At 13,400 sq ft, it is about 87% below the average floor area of 100,951 sq ft for those buildings. It was built in 1910, 42 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 1030 Cauldwell Ave's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 1030 Cauldwell Ave, covering report years 2022–2023. Its ENERGY STAR score went from 66 in 2022 to 64 in 2023 (-2 points); its best year on file was 2022, at 66. Site EUI moved from 80.6 kBtu/ft² (2022) to 77.7 kBtu/ft² (2023), a 4% decrease. Reported emissions went from 70 tCO₂e to 78 tCO₂e over the same span (up 10%).
What does an ENERGY STAR score of 64 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 64 means the building performs better than about 64% of its national peers. BuildingCensus bands the score into report-card grades; 64 falls in band C — below median (55–69). It sits 11 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. 1030 Cauldwell Ave's 77.7 kBtu/ft² across 13,400 sq ft works out to about 1 billion Btu (305 MWh-equivalent) in 2023. Its source EUI of 133.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 116,779 kWh of electricity and 6,431 therms of natural gas for the year.
Which law requires 1030 Cauldwell Ave to report its energy use?
1030 Cauldwell 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 2023 disclosure (source record nyc:6176874:2023). 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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Frequently asked questions
What is 1030 Cauldwell Ave's energy grade?
1030 Cauldwell Ave scores 64 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1030 Cauldwell Ave use?
Its 2023 site energy-use intensity was 77.7 kBtu/ft² (133.7 kBtu/ft² source) across 13,400 sq ft, including 116,779 kWh of electricity and 6,431 therms of natural gas.
What are 1030 Cauldwell Ave's carbon emissions?
1030 Cauldwell Ave reported 78 tCO₂e of greenhouse-gas emissions (5.8 kgCO₂e/ft²) for 2023.
Where is 1030 Cauldwell Ave?
1030 Cauldwell Ave is at 1030 Cauldwell Avenue, in New York City, New York 10456. Its coordinates are 40.82590, -73.90577 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 1030 Cauldwell Ave and when was it built?
1030 Cauldwell Ave has 13,400 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1910 as its year built. It is classed as multifamily housing.
Is 1030 Cauldwell Ave 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, “1030 Cauldwell Ave, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/1030-cauldwell-ave-adc29ed7 (data as of October 2, 2026).