4857 Broadway
Multifamily Housing in New York City, NY · 10034
At a glance
4857 Broadway is a 30,122-square-foot multifamily housing building in New York City, New York, built in 2013. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 26 out of 100 (grade D), a site energy-use intensity of 54.9 kBtu/ft² and 175 tCO₂e of greenhouse-gas emissions. That score is higher than 15% 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 | 26 (band D) |
| Site EUI | 54.9 kBtu/ft² |
| Source EUI | 138.9 kBtu/ft² |
| GHG emissions | 175 tCO₂e |
| GHG intensity | 5.8 kgCO₂e/ft² |
| Electricity | 410,179 kWh |
| Natural gas | 2,531 therms |
| Water use | 1,667 kgal |
| Gross floor area | 30,122 sq ft |
| Source record | nyc:6822771:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 26 | +2 | 54.9 kBtu/ft² | 175 tCO₂e |
| 2023 | 24 | +1 | 55.1 kBtu/ft² | 164 tCO₂e |
| 2022 | 23 | 62.5 kBtu/ft² | 145 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
- 4857 Broadway
- City
- New York City
- State
- New York
- ZIP
- 10034
- Coordinates
- 40.86673, -73.92392
Within ~1 km
Nearby benchmarked buildings
- DYCKMANscore 11
Multifamily Housing · 1,122,000 sq ft
Self-Storage Facility · 377,494 sq ft
- MMS #1993score —
Self-Storage Facility · 377,493 sq ft
- 465 - 4650 Broadwayscore 100
Multifamily Housing · 335,437 sq ft
- 99 Hillside Avenue - 35144score 48
Multifamily Housing · 245,520 sq ft
- 250 NAGLE AVENUE - 7150score 57
Multifamily Housing · 229,257 sq ft
See also: most efficient in New York City · biggest emitters
How does 4857 Broadway 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. 4857 Broadway's ENERGY STAR score of 26 compares with an average of 63 across the 22,829 that report a score; it scores higher than 15% of them and lower than 84%. Its site EUI of 54.9 kBtu/ft² is about 27% 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 5.8 kgCO₂e/ft² is about 11% above the group average of 5.2 kgCO₂e/ft².
At 30,122 sq ft, it is about 70% below the average floor area of 100,951 sq ft for those buildings. It was built in 2013, 61 years later 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 4857 Broadway's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 4857 Broadway, covering report years 2022–2024. Its ENERGY STAR score went from 23 in 2022 to 26 in 2024 (+3 points). Site EUI moved from 62.5 kBtu/ft² (2022) to 54.9 kBtu/ft² (2024), a 12% decrease. Reported emissions went from 145 tCO₂e to 175 tCO₂e over the same span (up 21%).
What does an ENERGY STAR score of 26 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 26 means the building performs better than about 26% of its national peers. BuildingCensus bands the score into report-card grades; 26 falls in band D — lowest band (1–54). It sits 49 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. 4857 Broadway's 54.9 kBtu/ft² across 30,122 sq ft works out to about 1.7 billion Btu (485 MWh-equivalent) in 2024. Its source EUI of 138.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 410,179 kWh of electricity, 2,531 therms of natural gas and 1,667 thousand gallons of water for the year.
Which law requires 4857 Broadway to report its energy use?
4857 Broadway 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:6822771:2024). 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
- 135-37 37th Avenue· 30,120 sq ft · score 94 (A)
- Lynda Simmons Homes-1571 Fulton Avenue· 30,118 sq ft · score 35 (D)
- 1076 Faile Street: 1076 Faile Street· 30,107 sq ft · score 71 (B)
- 32-26 Union Street· 30,104 sq ft · score 87 (A)
- OCEAN HILL-BROWNSVILLE - 324 Howard Ave· 30,104 sq ft · score 18 (D)
- 457 Atlantic Avenue· 30,102 sq ft · score 16 (D)
- 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 4857 Broadway's energy grade?
4857 Broadway scores 26 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 4857 Broadway use?
Its 2024 site energy-use intensity was 54.9 kBtu/ft² (138.9 kBtu/ft² source) across 30,122 sq ft, including 410,179 kWh of electricity and 2,531 therms of natural gas.
What are 4857 Broadway's carbon emissions?
4857 Broadway reported 175 tCO₂e of greenhouse-gas emissions (5.8 kgCO₂e/ft²) for 2024.
Where is 4857 Broadway?
4857 Broadway is in New York City, New York 10034. Its coordinates are 40.86673, -73.92392 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 4857 Broadway and when was it built?
4857 Broadway has 30,122 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2013 as its year built. It is classed as multifamily housing.
Is 4857 Broadway 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, “4857 Broadway, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/4857-broadway-8310fd5d (data as of October 2, 2026).