PRINCETON EQUITIES LLC / 1670
Multifamily Housing in New York City, NY · 1670 East 174th Street · 10472
At a glance
PRINCETON EQUITIES LLC / 1670 is a 63,750-square-foot multifamily housing building at 1670 East 174th Street in New York City, New York, built in 1964. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 99 out of 100 (grade A), a site energy-use intensity of 27.5 kBtu/ft² and 174 tCO₂e of greenhouse-gas emissions. That score is higher than 88% 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 | 99 (band A) |
| Site EUI | 27.5 kBtu/ft² |
| Source EUI | 64.9 kBtu/ft² |
| GHG emissions | 174 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 384,525 kWh |
| Natural gas | 4,394 therms |
| Water use | 25,714 kgal |
| Gross floor area | 63,750 sq ft |
| Source record | nyc:6219962:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 99 | ±0 | 27.5 kBtu/ft² | 174 tCO₂e |
| 2023 | 99 | ±0 | 27.1 kBtu/ft² | 164 tCO₂e |
| 2022 | 99 | 27.9 kBtu/ft² | 138 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
- 1670 East 174th Street
- City
- New York City
- State
- New York
- ZIP
- 10472
- Coordinates
- 40.83434, -73.87315
Within ~1 km
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How does PRINCETON EQUITIES LLC / 1670 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. PRINCETON EQUITIES LLC / 1670's ENERGY STAR score of 99 compares with an average of 63 across the 22,829 that report a score; it scores higher than 88% of them and lower than 10%. Its site EUI of 27.5 kBtu/ft² is about 63% 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 2.7 kgCO₂e/ft² is about half of the group average of 5.2 kgCO₂e/ft².
At 63,750 sq ft, it is about 37% below the average floor area of 100,951 sq ft for those buildings. It was built in 1964, 12 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 PRINCETON EQUITIES LLC / 1670's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for PRINCETON EQUITIES LLC / 1670, covering report years 2022–2024. Its ENERGY STAR score was 99 in both 2022 and 2024. Site EUI moved from 27.9 kBtu/ft² (2022) to 27.5 kBtu/ft² (2024), a 1% decrease. Reported emissions went from 138 tCO₂e to 174 tCO₂e over the same span (up 26%).
What does an ENERGY STAR score of 99 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 99 means the building performs better than about 99% of its national peers. BuildingCensus bands the score into report-card grades; 99 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. PRINCETON EQUITIES LLC / 1670's 27.5 kBtu/ft² across 63,750 sq ft works out to about 1.8 billion Btu (514 MWh-equivalent) in 2024. Its source EUI of 64.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 384,525 kWh of electricity, 4,394 therms of natural gas and 25,714 thousand gallons of water for the year.
Which law requires PRINCETON EQUITIES LLC / 1670 to report its energy use?
PRINCETON EQUITIES LLC / 1670 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:6219962:2024). 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 PRINCETON EQUITIES LLC / 1670's energy grade?
PRINCETON EQUITIES LLC / 1670 scores 99 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does PRINCETON EQUITIES LLC / 1670 use?
Its 2024 site energy-use intensity was 27.5 kBtu/ft² (64.9 kBtu/ft² source) across 63,750 sq ft, including 384,525 kWh of electricity and 4,394 therms of natural gas.
What are PRINCETON EQUITIES LLC / 1670's carbon emissions?
PRINCETON EQUITIES LLC / 1670 reported 174 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2024.
Where is PRINCETON EQUITIES LLC / 1670?
PRINCETON EQUITIES LLC / 1670 is at 1670 East 174th Street, in New York City, New York 10472. Its coordinates are 40.83434, -73.87315 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is PRINCETON EQUITIES LLC / 1670 and when was it built?
PRINCETON EQUITIES LLC / 1670 has 63,750 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1964 as its year built. It is classed as multifamily housing.
Is PRINCETON EQUITIES LLC / 1670 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, “PRINCETON EQUITIES LLC / 1670, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/princeton-equities-llc-1670-fdeb559d (data as of October 2, 2026).