314-320 Grand Street
Office in New York City, NY · 10002
At a glance
314-320 Grand Street is a 29,465-square-foot office building in New York City, New York, built in 1920. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 72 out of 100 (grade B), a site energy-use intensity of 65.0 kBtu/ft² and 166 tCO₂e of greenhouse-gas emissions. That score is higher than 38% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 72 (band B) |
| Site EUI | 65.0 kBtu/ft² |
| Source EUI | 101.1 kBtu/ft² |
| GHG emissions | 166 tCO₂e |
| GHG intensity | 5.6 kgCO₂e/ft² |
| Electricity | 170,970 kWh |
| Natural gas | 0 therms |
| Gross floor area | 29,465 sq ft |
| Source record | nyc:6546663:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 72 | -18 | 65.0 kBtu/ft² | 166 tCO₂e |
| 2023 | 90 | +26 | 40.6 kBtu/ft² | 103 tCO₂e |
| 2022 | 64 | 71.6 kBtu/ft² | 164 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
- 314-320 Grand Street
- City
- New York City
- State
- New York
- ZIP
- 10002
- Coordinates
- 40.71729, -73.99097
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 314-320 Grand Street compare with other office buildings in New York City?
The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide. 314-320 Grand Street's ENERGY STAR score of 72 compares with an average of 72 across the 2,519 that report a score; it scores higher than 38% of them and lower than 61%. Its site EUI of 65.0 kBtu/ft² is roughly in line with the average of 64.5 kBtu/ft². Its emissions intensity of 5.6 kgCO₂e/ft² is roughly in line with the group average of 5.8 kgCO₂e/ft².
At 29,465 sq ft, it is about 86% below the average floor area of 205,440 sq ft for those buildings. It was built in 1920, 20 years earlier than the group's average year built (1940). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 314-320 Grand Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 314-320 Grand Street, covering report years 2022–2024. Its ENERGY STAR score went from 64 in 2022 to 72 in 2024 (+8 points); its best year on file was 2023, at 90. Site EUI moved from 71.6 kBtu/ft² (2022) to 65.0 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 164 tCO₂e to 166 tCO₂e over the same span (up 1%).
What does an ENERGY STAR score of 72 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 72 means the building performs better than about 72% of its national peers. BuildingCensus bands the score into report-card grades; 72 falls in band B — above median (70–84). It sits 3 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. 314-320 Grand Street's 65.0 kBtu/ft² across 29,465 sq ft works out to about 1.9 billion Btu (561 MWh-equivalent) in 2024. Its source EUI of 101.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 170,970 kWh of electricity and 0 therms of natural gas for the year.
Which law requires 314-320 Grand Street to report its energy use?
314-320 Grand 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:6546663:2024). 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.
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- All New York City benchmarked buildings· Local Law 84 (LL84)
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Frequently asked questions
What is 314-320 Grand Street's energy grade?
314-320 Grand Street scores 72 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 314-320 Grand Street use?
Its 2024 site energy-use intensity was 65.0 kBtu/ft² (101.1 kBtu/ft² source) across 29,465 sq ft, including 170,970 kWh of electricity and 0 therms of natural gas.
What are 314-320 Grand Street's carbon emissions?
314-320 Grand Street reported 166 tCO₂e of greenhouse-gas emissions (5.6 kgCO₂e/ft²) for 2024.
Where is 314-320 Grand Street?
314-320 Grand Street is in New York City, New York 10002. Its coordinates are 40.71729, -73.99097 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 314-320 Grand Street and when was it built?
314-320 Grand Street has 29,465 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1920 as its year built. It is classed as office.
Is 314-320 Grand 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, “314-320 Grand Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/314-320-grand-street-d7dd73f4 (data as of October 2, 2026).