25 MONTROSE AVENUE
Multifamily Housing in New York City, NY · 11206
At a glance
25 MONTROSE AVENUE is a 29,250-square-foot multifamily housing building in New York City, New York, built in 2008. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 92 out of 100 (grade A), a site energy-use intensity of 41.5 kBtu/ft² and 109 tCO₂e of greenhouse-gas emissions. That score is higher than 79% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 92 (band A) |
| Site EUI | 41.5 kBtu/ft² |
| Source EUI | 91.1 kBtu/ft² |
| GHG emissions | 109 tCO₂e |
| GHG intensity | 3.7 kgCO₂e/ft² |
| Electricity | 232,484 kWh |
| Natural gas | 4,215 therms |
| Water use | 1,735 kgal |
| Gross floor area | 29,250 sq ft |
| Source record | nyc:28369063:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 92 | +15 | 41.5 kBtu/ft² | 109 tCO₂e |
| 2022 | 77 | 48.3 kBtu/ft² | 101 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
- 25 MONTROSE AVENUE
- City
- New York City
- State
- New York
- ZIP
- 11206
- Coordinates
- 40.70677, -73.94916
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 25 MONTROSE 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. 25 MONTROSE AVENUE's ENERGY STAR score of 92 compares with an average of 63 across the 22,829 that report a score; it scores higher than 79% of them and lower than 20%. Its site EUI of 41.5 kBtu/ft² is about 45% 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 3.7 kgCO₂e/ft² is about 29% below the group average of 5.2 kgCO₂e/ft².
At 29,250 sq ft, it is about 71% below the average floor area of 100,951 sq ft for those buildings. It was built in 2008, 56 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 25 MONTROSE AVENUE's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 25 MONTROSE AVENUE, covering report years 2022–2023. Its ENERGY STAR score went from 77 in 2022 to 92 in 2023 (+15 points). Site EUI moved from 48.3 kBtu/ft² (2022) to 41.5 kBtu/ft² (2023), a 14% decrease. Reported emissions went from 101 tCO₂e to 109 tCO₂e over the same span (up 7%).
What does an ENERGY STAR score of 92 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 92 means the building performs better than about 92% of its national peers. BuildingCensus bands the score into report-card grades; 92 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. 25 MONTROSE AVENUE's 41.5 kBtu/ft² across 29,250 sq ft works out to about 1.2 billion Btu (356 MWh-equivalent) in 2023. Its source EUI of 91.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 232,484 kWh of electricity, 4,215 therms of natural gas and 1,735 thousand gallons of water for the year.
Which law requires 25 MONTROSE AVENUE to report its energy use?
25 MONTROSE 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 2023 disclosure (source record nyc:28369063:2023). 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
- Danax Fulton LLC· 29,249 sq ft · score 82 (B)
- 1035 Fulton Street· 29,249 sq ft · score 80 (B)
- 552 Laguardia Place· 29,247 sq ft · EUI 70.0 kBtu/ft²
- 2205 Walton Ave Bronx· 29,242 sq ft · score 57 (C)
- Morris Towers - 2205 Walton Avenue· 29,242 sq ft · score 72 (B)
- 315 West 113th Street· 29,240 sq ft · score 51 (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 25 MONTROSE AVENUE's energy grade?
25 MONTROSE AVENUE scores 92 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 25 MONTROSE AVENUE use?
Its 2023 site energy-use intensity was 41.5 kBtu/ft² (91.1 kBtu/ft² source) across 29,250 sq ft, including 232,484 kWh of electricity and 4,215 therms of natural gas.
What are 25 MONTROSE AVENUE's carbon emissions?
25 MONTROSE AVENUE reported 109 tCO₂e of greenhouse-gas emissions (3.7 kgCO₂e/ft²) for 2023.
Where is 25 MONTROSE AVENUE?
25 MONTROSE AVENUE is in New York City, New York 11206. Its coordinates are 40.70677, -73.94916 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 25 MONTROSE AVENUE and when was it built?
25 MONTROSE AVENUE has 29,250 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2008 as its year built. It is classed as multifamily housing.
Is 25 MONTROSE AVENUE covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “25 MONTROSE AVENUE, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/25-montrose-avenue-6f0e7a74 (data as of October 2, 2026).