100 Engert Avenue
Multifamily Housing in New York City, NY · 11222
At a glance
100 Engert Avenue is a 34,660-square-foot multifamily housing building in New York City, New York, built in 2009. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 84 out of 100 (grade B), a site energy-use intensity of 58.5 kBtu/ft² and 138 tCO₂e of greenhouse-gas emissions. That score is higher than 68% 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 | 84 (band B) |
| Site EUI | 58.5 kBtu/ft² |
| Source EUI | 94.6 kBtu/ft² |
| GHG emissions | 138 tCO₂e |
| GHG intensity | 4.3 kgCO₂e/ft² |
| Electricity | 179,028 kWh |
| Natural gas | 12,746 therms |
| Water use | 1,130 kgal |
| Gross floor area | 34,660 sq ft |
| Source record | nyc:6935977:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 84 | -6 | 58.5 kBtu/ft² | 138 tCO₂e |
| 2023 | 90 | +3 | 53.8 kBtu/ft² | 123 tCO₂e |
| 2022 | 87 | 61.0 kBtu/ft² | 123 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
- 100 Engert Avenue
- City
- New York City
- State
- New York
- ZIP
- 11222
- Coordinates
- 40.72142, -73.94746
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 100 Engert Avenue 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. 100 Engert Avenue's ENERGY STAR score of 84 compares with an average of 63 across the 22,829 that report a score; it scores higher than 68% of them and lower than 30%. Its site EUI of 58.5 kBtu/ft² is about 22% 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 4.3 kgCO₂e/ft² is about 18% below the group average of 5.2 kgCO₂e/ft².
At 34,660 sq ft, it is about 66% below the average floor area of 100,951 sq ft for those buildings. It was built in 2009, 57 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 100 Engert Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 100 Engert Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 87 in 2022 to 84 in 2024 (-3 points); its best year on file was 2023, at 90. Site EUI moved from 61.0 kBtu/ft² (2022) to 58.5 kBtu/ft² (2024), a 4% decrease. Reported emissions went from 123 tCO₂e to 138 tCO₂e over the same span (up 12%).
What does an ENERGY STAR score of 84 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 84 means the building performs better than about 84% of its national peers. BuildingCensus bands the score into report-card grades; 84 falls in band B — above median (70–84). 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. 100 Engert Avenue's 58.5 kBtu/ft² across 34,660 sq ft works out to about 2 billion Btu (594 MWh-equivalent) in 2024. Its source EUI of 94.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 179,028 kWh of electricity, 12,746 therms of natural gas and 1,130 thousand gallons of water for the year.
Which law requires 100 Engert Avenue to report its energy use?
100 Engert Avenue 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:6935977:2024). 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
- Wallack - 330 East 72nd Street· 34,653 sq ft · EUI 63.2 kBtu/ft²
- 407 CENTRAL PARK WEST· 34,650 sq ft · score 100 (A)
- 1314 Grand Concourse· 34,650 sq ft · score 35 (D)
- 317 West 83rd St· 34,640 sq ft · EUI 87.5 kBtu/ft²
- 143-20: 143-20 37th Ave.· 34,636 sq ft · score 55 (C)
- Herald Square Loft Corp· 34,633 sq ft · EUI 31.5 kBtu/ft²
- 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 100 Engert Avenue's energy grade?
100 Engert Avenue scores 84 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 100 Engert Avenue use?
Its 2024 site energy-use intensity was 58.5 kBtu/ft² (94.6 kBtu/ft² source) across 34,660 sq ft, including 179,028 kWh of electricity and 12,746 therms of natural gas.
What are 100 Engert Avenue's carbon emissions?
100 Engert Avenue reported 138 tCO₂e of greenhouse-gas emissions (4.3 kgCO₂e/ft²) for 2024.
Where is 100 Engert Avenue?
100 Engert Avenue is in New York City, New York 11222. Its coordinates are 40.72142, -73.94746 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 100 Engert Avenue and when was it built?
100 Engert Avenue has 34,660 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2009 as its year built. It is classed as multifamily housing.
Is 100 Engert Avenue 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, “100 Engert Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/100-engert-avenue-f17cb49a (data as of October 2, 2026).