620 Trinity Avenue
Multifamily Housing in New York City, NY · 10455
At a glance
620 Trinity Avenue is a 76,610-square-foot multifamily housing building in New York City, New York, built in 1937. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 47 out of 100 (grade D), a site energy-use intensity of 95.7 kBtu/ft² and 466 tCO₂e of greenhouse-gas emissions. That score is higher than 29% 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 | 47 (band D) |
| Site EUI | 95.7 kBtu/ft² |
| Source EUI | 128.7 kBtu/ft² |
| GHG emissions | 466 tCO₂e |
| GHG intensity | 6.1 kgCO₂e/ft² |
| Electricity | 361,892 kWh |
| Natural gas | 60,939 therms |
| Water use | 7,756 kgal |
| Gross floor area | 76,610 sq ft |
| Source record | nyc:2665259:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 47 | +3 | 95.7 kBtu/ft² | 466 tCO₂e |
| 2023 | 44 | -2 | 96.6 kBtu/ft² | 457 tCO₂e |
| 2022 | 46 | 102.2 kBtu/ft² | 452 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 620 Trinity Avenue
- City
- New York City
- State
- New York
- ZIP
- 10455
- Coordinates
- 40.81512, -73.90941
Within ~1 km
Nearby benchmarked buildings
- SAINT MARYS PARKscore 5
Multifamily Housing · 962,460 sq ft
- ADAMS - Bldgs 1-4score —
Multifamily Housing · 906,500 sq ft
- ADAMSscore 6
Multifamily Housing · 906,500 sq ft
- ELH - 556 Bergenscore 99
Multifamily Housing · 767,679 sq ft
Multifamily Housing · 684,900 sq ft
- La Central Campusscore 95
Multifamily Housing · 682,490 sq ft
See also: most efficient in New York City · biggest emitters
How does 620 Trinity Avenue 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. 620 Trinity Avenue's ENERGY STAR score of 47 compares with an average of 63 across the 22,829 that report a score; it scores higher than 29% of them and lower than 70%. Its site EUI of 95.7 kBtu/ft² is about 28% 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 6.1 kgCO₂e/ft² is about 17% above the group average of 5.2 kgCO₂e/ft².
At 76,610 sq ft, it is about 24% below the average floor area of 100,951 sq ft for those buildings. It was built in 1937, 15 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 620 Trinity Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 620 Trinity Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 46 in 2022 to 47 in 2024 (+1 points). Site EUI moved from 102.2 kBtu/ft² (2022) to 95.7 kBtu/ft² (2024), a 6% decrease. Reported emissions went from 452 tCO₂e to 466 tCO₂e over the same span (up 3%).
What does an ENERGY STAR score of 47 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 47 means the building performs better than about 47% of its national peers. BuildingCensus bands the score into report-card grades; 47 falls in band D — lowest band (1–54). It sits 28 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. 620 Trinity Avenue's 95.7 kBtu/ft² across 76,610 sq ft works out to about 7.3 billion Btu (2,149 MWh-equivalent) in 2024. Its source EUI of 128.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 361,892 kWh of electricity, 60,939 therms of natural gas and 7,756 thousand gallons of water for the year.
Which law requires 620 Trinity Avenue to report its energy use?
620 Trinity Avenue 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:2665259:2024). 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
- 1960 Williamsbridge: 1960 Williamsbridge Road· 76,607 sq ft · score 100 (A)
- 3599 Broadway AKA 600 West 148th Street· 76,598 sq ft · score 66 (C)
- 3595 Broadway· 76,598 sq ft · score 33 (D)
- 3595 Broadway· 76,598 sq ft · score 100 (A)
- Beach 124 Street Apts Corp· 76,595 sq ft · score 100 (A)
- 124-10 OCEAN PROMENADE· 76,595 sq ft · score 86 (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 620 Trinity Avenue's energy grade?
620 Trinity Avenue scores 47 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 620 Trinity Avenue use?
Its 2024 site energy-use intensity was 95.7 kBtu/ft² (128.7 kBtu/ft² source) across 76,610 sq ft, including 361,892 kWh of electricity and 60,939 therms of natural gas.
What are 620 Trinity Avenue's carbon emissions?
620 Trinity Avenue reported 466 tCO₂e of greenhouse-gas emissions (6.1 kgCO₂e/ft²) for 2024.
Where is 620 Trinity Avenue?
620 Trinity Avenue is in New York City, New York 10455. Its coordinates are 40.81512, -73.90941 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 620 Trinity Avenue and when was it built?
620 Trinity Avenue has 76,610 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1937 as its year built. It is classed as multifamily housing.
Is 620 Trinity Avenue 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).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “620 Trinity Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/620-trinity-avenue-373d4f5a (data as of October 2, 2026).