MILL BROOK (SITES 5-9) - 2025480001
Multifamily Housing in New York City, NY · 164 SAINT ANNS AVENUE · 10454
At a glance
MILL BROOK (SITES 5-9) - 2025480001 is a 1,158,740-square-foot multifamily housing building at 164 SAINT ANNS AVENUE in New York City, New York, built in 1962. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 160.2 kBtu/ft² and 11,647 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 160.2 kBtu/ft² |
| Source EUI | 211.8 kBtu/ft² |
| GHG emissions | 11,647 tCO₂e |
| GHG intensity | 10.1 kgCO₂e/ft² |
| Electricity | 8,461,164 kWh |
| Natural gas | 1,567,260 therms |
| Gross floor area | 1,158,740 sq ft |
| Source record | nyc:2831120:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 160.2 kBtu/ft² | 11,647 tCO₂e | |
| 2023 | — | 160.8 kBtu/ft² | 11,452 tCO₂e | |
| 2022 | 1 | 194.9 kBtu/ft² | 13,825 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
- 164 SAINT ANNS AVENUE
- City
- New York City
- State
- New York
- ZIP
- 10454
- Coordinates
- 40.80514, -73.91864
Within ~1 km
Nearby benchmarked buildings
- PATTERSON - Bldg 1-5; 12-15score 19
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Multifamily Housing · 1,288,340 sq ft
Multifamily Housing · 1,288,340 sq ft
- MOTT HAVENscore 4
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- Patterson - Bldgs 6-12score 100
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- Mitchel - Bldgs 6-9, 11score —
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See also: most efficient in New York City · biggest emitters
How does MILL BROOK (SITES 5-9) - 2025480001 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 160.2 kBtu/ft² is about twice the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 10.1 kgCO₂e/ft² is about twice the group average of 5.2 kgCO₂e/ft².
At 1,158,740 sq ft, it is about 1048% above the average floor area of 100,951 sq ft for those buildings. It was built in 1962, 10 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 MILL BROOK (SITES 5-9) - 2025480001's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for MILL BROOK (SITES 5-9) - 2025480001, covering report years 2022–2024. Site EUI moved from 194.9 kBtu/ft² (2022) to 160.2 kBtu/ft² (2024), a 18% decrease. Reported emissions went from 13,825 tCO₂e to 11,647 tCO₂e over the same span (down 16%).
What does a site EUI of 160.2 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. MILL BROOK (SITES 5-9) - 2025480001's 160.2 kBtu/ft² across 1,158,740 sq ft works out to about 185.6 billion Btu (54,403 MWh-equivalent) in 2024. Its source EUI of 211.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 8,461,164 kWh of electricity and 1,567,260 therms of natural gas for the year.
Which law requires MILL BROOK (SITES 5-9) - 2025480001 to report its energy use?
MILL BROOK (SITES 5-9) - 2025480001 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:2831120:2024). 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
- TOMPKINS· 1,143,000 sq ft · score 26 (D)
- NOSTRAND - (SITES 1-17) - NGrid· 1,129,800 sq ft · EUI 1.6 kBtu/ft²
- ALBANY/ALBANY II· 1,128,400 sq ft · EUI 91.7 kBtu/ft²
- ALBANY/ALBANY II CAMPUS· 1,128,400 sq ft · score 45 (D)
- DYCKMAN· 1,122,000 sq ft · score 11 (D)
- MiMA· 1,120,861 sq ft · score 10 (D)
- 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 MILL BROOK (SITES 5-9) - 2025480001's energy grade?
MILL BROOK (SITES 5-9) - 2025480001 did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 160.2 kBtu/ft².
How much energy does MILL BROOK (SITES 5-9) - 2025480001 use?
Its 2024 site energy-use intensity was 160.2 kBtu/ft² (211.8 kBtu/ft² source) across 1,158,740 sq ft, including 8,461,164 kWh of electricity and 1,567,260 therms of natural gas.
What are MILL BROOK (SITES 5-9) - 2025480001's carbon emissions?
MILL BROOK (SITES 5-9) - 2025480001 reported 11,647 tCO₂e of greenhouse-gas emissions (10.1 kgCO₂e/ft²) for 2024.
Where is MILL BROOK (SITES 5-9) - 2025480001?
MILL BROOK (SITES 5-9) - 2025480001 is at 164 SAINT ANNS AVENUE, in New York City, New York 10454. Its coordinates are 40.80514, -73.91864 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is MILL BROOK (SITES 5-9) - 2025480001 and when was it built?
MILL BROOK (SITES 5-9) - 2025480001 has 1,158,740 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1962 as its year built. It is classed as multifamily housing.
Is MILL BROOK (SITES 5-9) - 2025480001 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, “MILL BROOK (SITES 5-9) - 2025480001, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/mill-brook-sites-5-9-2025480001-c8551244 (data as of October 2, 2026).