Chatam Management : 624 EAST 220 STREET
Multifamily Housing in New York City, NY · 624 EAST 220 STREET · 10467
At a glance
Chatam Management : 624 EAST 220 STREET is a 45,502-square-foot multifamily housing building in New York City, New York, built in 1950. 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 61.4 kBtu/ft² and 205 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 | 61.4 kBtu/ft² |
| Source EUI | 99.4 kBtu/ft² |
| GHG emissions | 205 tCO₂e |
| GHG intensity | 4.5 kgCO₂e/ft² |
| Electricity | 266,220 kWh |
| Natural gas | 18,850 therms |
| Water use | 2,380 kgal |
| Gross floor area | 45,502 sq ft |
| Source record | nyc:28621240:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 56 | 61.4 kBtu/ft² | 205 tCO₂e | |
| 2023 | — | — | 0 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
- 624 EAST 220 STREET
- City
- New York City
- State
- New York
- ZIP
- 10467
- Coordinates
- 40.88489, -73.86436
Within ~1 km
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How does Chatam Management : 624 EAST 220 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. Chatam Management : 624 EAST 220 STREET'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 61.4 kBtu/ft² is about 18% 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 4.5 kgCO₂e/ft² is about 13% below the group average of 5.2 kgCO₂e/ft².
At 45,502 sq ft, it is about half of the average floor area of 100,951 sq ft for those buildings. Its 1950 construction date is close to 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 Chatam Management : 624 EAST 220 STREET's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for Chatam Management : 624 EAST 220 STREET, covering report years 2023–2024. Only one of those years carries energy figures.
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. Chatam Management : 624 EAST 220 STREET's 61.4 kBtu/ft² across 45,502 sq ft works out to about 2.8 billion Btu (819 MWh-equivalent) in 2024. Its source EUI of 99.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 266,220 kWh of electricity, 18,850 therms of natural gas and 2,380 thousand gallons of water for the year.
Which law requires Chatam Management : 624 EAST 220 STREET to report its energy use?
Chatam Management : 624 EAST 220 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 2024 disclosure (source record nyc:28621240:2024). 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
- 2766 Sedgwick Avenue· 45,500 sq ft · score 100 (A)
- 144-03 Barclay· 45,500 sq ft · score 43 (D)
- 969 43rd Street· 45,500 sq ft · score 13 (D)
- 125 East 168th Street· 45,500 sq ft · score 68 (C)
- 1821 Davidson Avenue - Mount Hope LL84· 45,500 sq ft · score 80 (B)
- Cornell pace - 1821 Davidson Avenue· 45,500 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 Chatam Management : 624 EAST 220 STREET's energy grade?
Chatam Management : 624 EAST 220 STREET 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 Chatam Management : 624 EAST 220 STREET use?
Its 2024 site energy-use intensity was 61.4 kBtu/ft² (99.4 kBtu/ft² source) across 45,502 sq ft, including 266,220 kWh of electricity and 18,850 therms of natural gas.
What are Chatam Management : 624 EAST 220 STREET's carbon emissions?
Chatam Management : 624 EAST 220 STREET reported 205 tCO₂e of greenhouse-gas emissions (4.5 kgCO₂e/ft²) for 2024.
Where is Chatam Management : 624 EAST 220 STREET?
Chatam Management : 624 EAST 220 STREET is in New York City, New York 10467. Its coordinates are 40.88489, -73.86436 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Chatam Management : 624 EAST 220 STREET and when was it built?
Chatam Management : 624 EAST 220 STREET has 45,502 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1950 as its year built. It is classed as multifamily housing.
Is Chatam Management : 624 EAST 220 STREET 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, “Chatam Management : 624 EAST 220 STREET, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/chatam-management-624-east-220-street-bec2f79a (data as of October 2, 2026).