Working: 351 W 114th St.
Multifamily Housing in New York City, NY · 351 West 114th Street · 10026
At a glance
Working: 351 W 114th St. is a 53,201-square-foot multifamily housing building at 351 West 114th Street in New York City, New York, built in 1901. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 98 out of 100 (grade A), a site energy-use intensity of 35.5 kBtu/ft² and 123 tCO₂e of greenhouse-gas emissions. That score is higher than 87% 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 | 98 (band A) |
| Site EUI | 35.5 kBtu/ft² |
| Source EUI | 51.0 kBtu/ft² |
| GHG emissions | 123 tCO₂e |
| GHG intensity | 2.3 kgCO₂e/ft² |
| Electricity | 122,381 kWh |
| Natural gas | 14,691 therms |
| Water use | 1,152 kgal |
| Gross floor area | 53,201 sq ft |
| Source record | nyc:6799862:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 98 | -2 | 35.5 kBtu/ft² | 123 tCO₂e |
| 2022 | 100 | 12.7 kBtu/ft² | 51 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
- 351 West 114th Street
- City
- New York City
- State
- New York
- ZIP
- 10026
- Coordinates
- 40.80376, -73.95784
Within ~1 km
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How does Working: 351 W 114th St. 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. Working: 351 W 114th St.'s ENERGY STAR score of 98 compares with an average of 63 across the 22,829 that report a score; it scores higher than 87% of them and lower than 12%. Its site EUI of 35.5 kBtu/ft² is about half of 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 2.3 kgCO₂e/ft² is about 56% below the group average of 5.2 kgCO₂e/ft².
At 53,201 sq ft, it is about half of the average floor area of 100,951 sq ft for those buildings. It was built in 1901, 51 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 Working: 351 W 114th St.'s energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for Working: 351 W 114th St., covering report years 2022–2023. Its ENERGY STAR score went from 100 in 2022 to 98 in 2023 (-2 points); its best year on file was 2022, at 100. Site EUI moved from 12.7 kBtu/ft² (2022) to 35.5 kBtu/ft² (2023), an 180% increase. Reported emissions went from 51 tCO₂e to 123 tCO₂e over the same span (up 142%).
What does an ENERGY STAR score of 98 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 98 means the building performs better than about 98% of its national peers. BuildingCensus bands the score into report-card grades; 98 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. Working: 351 W 114th St.'s 35.5 kBtu/ft² across 53,201 sq ft works out to about 1.9 billion Btu (554 MWh-equivalent) in 2023. Its source EUI of 51.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 122,381 kWh of electricity, 14,691 therms of natural gas and 1,152 thousand gallons of water for the year.
Which law requires Working: 351 W 114th St. to report its energy use?
Working: 351 W 114th St. 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:6799862:2023). 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.
More multifamily housing buildings in New York City
- BK Property 3· 53,200 sq ft · score 93 (A)
- 59 Bogart/315 Seigel· 53,200 sq ft · score 87 (A)
- Woodhull Community Residence· 53,200 sq ft · score 72 (B)
- Andrews: 161 Grand St· 53,199 sq ft · EUI 53.1 kBtu/ft²
- 3507 FORT INDEPENDENCE STREET· 53,191 sq ft · score 42 (D)
- 3507 Fort Independence Street· 53,191 sq ft · score 66 (C)
- Multifamily Housing buildings in New York City· 33,022 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
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- Least efficient large buildings in New York City
- Biggest emitters in New York City
Frequently asked questions
What is Working: 351 W 114th St.'s energy grade?
Working: 351 W 114th St. scores 98 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Working: 351 W 114th St. use?
Its 2023 site energy-use intensity was 35.5 kBtu/ft² (51.0 kBtu/ft² source) across 53,201 sq ft, including 122,381 kWh of electricity and 14,691 therms of natural gas.
What are Working: 351 W 114th St.'s carbon emissions?
Working: 351 W 114th St. reported 123 tCO₂e of greenhouse-gas emissions (2.3 kgCO₂e/ft²) for 2023.
Where is Working: 351 W 114th St.?
Working: 351 W 114th St. is at 351 West 114th Street, in New York City, New York 10026. Its coordinates are 40.80376, -73.95784 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Working: 351 W 114th St. and when was it built?
Working: 351 W 114th St. has 53,201 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1901 as its year built. It is classed as multifamily housing.
Is Working: 351 W 114th St. 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, “Working: 351 W 114th St., New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/working-351-w-114th-st-07d1e2e7 (data as of October 2, 2026).