Utah_67-15 Dartmouth Street
Multifamily Housing in New York City, NY · 6715 DARTMOUTH ST · 11375
At a glance
Utah_67-15 Dartmouth Street is a 30,876-square-foot multifamily housing building at 6715 DARTMOUTH ST in New York City, New York, built in 1955. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 68.7 kBtu/ft² and 141 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 68.7 kBtu/ft² |
| Source EUI | 94.2 kBtu/ft² |
| GHG emissions | 141 tCO₂e |
| GHG intensity | 4.6 kgCO₂e/ft² |
| Electricity | 115,897 kWh |
| Natural gas | 15,173 therms |
| Gross floor area | 30,876 sq ft |
| Source record | nyc:6355786:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 68.7 kBtu/ft² | 141 tCO₂e | |
| 2023 | 72 | +71 | 53.1 kBtu/ft² | 142 tCO₂e |
| 2022 | 1 | 202.7 kBtu/ft² | 442 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
- 6715 DARTMOUTH ST
- City
- New York City
- State
- New York
- ZIP
- 11375
- Coordinates
- 40.72154, -73.85648
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Utah_67-15 Dartmouth Street 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. Its site EUI of 68.7 kBtu/ft² is roughly in line with 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 4.6 kgCO₂e/ft² is about 12% below the group average of 5.2 kgCO₂e/ft².
At 30,876 sq ft, it is about 69% below the average floor area of 100,951 sq ft for those buildings. Its 1955 construction date is close to 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 Utah_67-15 Dartmouth Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Utah_67-15 Dartmouth Street, covering report years 2022–2024. Its ENERGY STAR score went from 1 in 2022 to 72 in 2023 (+71 points). Site EUI moved from 202.7 kBtu/ft² (2022) to 68.7 kBtu/ft² (2024), a 66% decrease. Reported emissions went from 442 tCO₂e to 141 tCO₂e over the same span (down 68%).
What does a site EUI of 68.7 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. Utah_67-15 Dartmouth Street's 68.7 kBtu/ft² across 30,876 sq ft works out to about 2.1 billion Btu (622 MWh-equivalent) in 2024. Its source EUI of 94.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 115,897 kWh of electricity and 15,173 therms of natural gas for the year.
Which law requires Utah_67-15 Dartmouth Street to report its energy use?
Utah_67-15 Dartmouth 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:6355786:2024). 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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Frequently asked questions
What is Utah_67-15 Dartmouth Street's energy grade?
Utah_67-15 Dartmouth Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 68.7 kBtu/ft².
How much energy does Utah_67-15 Dartmouth Street use?
Its 2024 site energy-use intensity was 68.7 kBtu/ft² (94.2 kBtu/ft² source) across 30,876 sq ft, including 115,897 kWh of electricity and 15,173 therms of natural gas.
What are Utah_67-15 Dartmouth Street's carbon emissions?
Utah_67-15 Dartmouth Street reported 141 tCO₂e of greenhouse-gas emissions (4.6 kgCO₂e/ft²) for 2024.
Where is Utah_67-15 Dartmouth Street?
Utah_67-15 Dartmouth Street is at 6715 DARTMOUTH ST, in New York City, New York 11375. Its coordinates are 40.72154, -73.85648 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Utah_67-15 Dartmouth Street and when was it built?
Utah_67-15 Dartmouth Street has 30,876 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1955 as its year built. It is classed as multifamily housing.
Is Utah_67-15 Dartmouth 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, “Utah_67-15 Dartmouth Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/utah-67-15-dartmouth-street-5f206b86 (data as of October 2, 2026).