The 243 4th Avenue Codominium
Mixed Use Property in New York City, NY · 243 4th Avenue · 11215
At a glance
The 243 4th Avenue Codominium is a 54,666-square-foot mixed use property building in New York City, New York, built in 2019. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 39.1 kBtu/ft² and 180 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 39.1 kBtu/ft² |
| Source EUI | 75.2 kBtu/ft² |
| GHG emissions | 180 tCO₂e |
| GHG intensity | 3.3 kgCO₂e/ft² |
| Electricity | 312,858 kWh |
| Natural gas | 10,701 therms |
| Water use | 1,166 kgal |
| Gross floor area | 54,666 sq ft |
| Source record | nyc:20476458:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 39.1 kBtu/ft² | 180 tCO₂e | |
| 2023 | — | 38.6 kBtu/ft² | 169 tCO₂e | |
| 2022 | — | 80.2 kBtu/ft² | 338 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
- 243 4th Avenue
- City
- New York City
- State
- New York
- ZIP
- 11215
- Coordinates
- 40.67644, -73.98369
Within ~1 km
Nearby benchmarked buildings
Hospital (General Medical & Surgical) · 1,451,790 sq ft
- BMH Properscore —
Hospital (General Medical & Surgical) · 855,086 sq ft
Office · 771,369 sq ft
- WYCKOFF GARDENSscore 22
Multifamily Housing · 526,522 sq ft
- Atlantic Centerscore —
Enclosed Mall · 489,645 sq ft
- Brodsky - 499 Presidentscore 100
Multifamily Housing · 328,556 sq ft
See also: most efficient in New York City · biggest emitters
How does The 243 4th Avenue Codominium compare with other mixed use property buildings in New York City?
The latest disclosures cover 395 mixed use property buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 39.1 kBtu/ft² is about 58% below the average of 92.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.3 kgCO₂e/ft² is about 58% below the group average of 7.9 kgCO₂e/ft².
At 54,666 sq ft, it is about 76% below the average floor area of 224,815 sq ft for those buildings. It was built in 2019, 62 years later than the group's average year built (1958). Across all 24 jurisdictions BuildingCensus covers, the 1,212 mixed use property buildings average an ENERGY STAR score of 69 and a site EUI of 79.8 kBtu/ft².
How has The 243 4th Avenue Codominium's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for The 243 4th Avenue Codominium, covering report years 2022–2024. Site EUI moved from 80.2 kBtu/ft² (2022) to 39.1 kBtu/ft² (2024), a 51% decrease. Reported emissions went from 338 tCO₂e to 180 tCO₂e over the same span (down 47%).
What does a site EUI of 39.1 kBtu/ft² mean?
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. The 243 4th Avenue Codominium's 39.1 kBtu/ft² across 54,666 sq ft works out to about 2.1 billion Btu (626 MWh-equivalent) in 2024. Its source EUI of 75.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 312,858 kWh of electricity, 10,701 therms of natural gas and 1,166 thousand gallons of water for the year.
Which law requires The 243 4th Avenue Codominium to report its energy use?
The 243 4th Avenue Codominium 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:20476458:2024). 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 mixed use property buildings in New York City
- Turnpike: 2529 Parsons· 54,571 sq ft · EUI 243.5 kBtu/ft²
- Feil CHILD - 153-01 Tenth Avenue· 54,545 sq ft
- Gun Hill RGUN NY_BM 2095044· 54,455 sq ft
- 655 Fifth Avenue (Sator Realty)· 54,301 sq ft · EUI 96.0 kBtu/ft²
- ROOSEVELT LEE: 34 WEST 32 STREET· 54,118 sq ft · EUI 60.9 kBtu/ft²
- 11-05 44th Drive· 54,000 sq ft · EUI 33.5 kBtu/ft²
- Mixed Use Property buildings in New York City· 395 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 The 243 4th Avenue Codominium's energy grade?
The 243 4th Avenue Codominium did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 39.1 kBtu/ft².
How much energy does The 243 4th Avenue Codominium use?
Its 2024 site energy-use intensity was 39.1 kBtu/ft² (75.2 kBtu/ft² source) across 54,666 sq ft, including 312,858 kWh of electricity and 10,701 therms of natural gas.
What are The 243 4th Avenue Codominium's carbon emissions?
The 243 4th Avenue Codominium reported 180 tCO₂e of greenhouse-gas emissions (3.3 kgCO₂e/ft²) for 2024.
Where is The 243 4th Avenue Codominium?
The 243 4th Avenue Codominium is in New York City, New York 11215. Its coordinates are 40.67644, -73.98369 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is The 243 4th Avenue Codominium and when was it built?
The 243 4th Avenue Codominium has 54,666 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2019 as its year built. It is classed as mixed use property.
Is The 243 4th Avenue Codominium 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, “The 243 4th Avenue Codominium, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/the-243-4th-avenue-codominium-7073ed65 (data as of October 2, 2026).