CWN Property Management:497 CARROLL STREET
Office in New York City, NY · 497 CARROLL STREET · 11215
At a glance
CWN Property Management:497 CARROLL STREET is a 34,961-square-foot office building in New York City, New York, built in 2017. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 94 out of 100 (grade A), a site energy-use intensity of 22.1 kBtu/ft² and 89 tCO₂e of greenhouse-gas emissions. That score is higher than 85% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 94 (band A) |
| Site EUI | 22.1 kBtu/ft² |
| Source EUI | 61.9 kBtu/ft² |
| GHG emissions | 89 tCO₂e |
| GHG intensity | 2.5 kgCO₂e/ft² |
| Electricity | 226,623 kWh |
| Water use | 147 kgal |
| Gross floor area | 34,961 sq ft |
| Source record | nyc:50670896:2024 |
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
- 497 CARROLL STREET
- City
- New York City
- State
- New York
- ZIP
- 11215
- Coordinates
- 40.67685, -73.98568
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does CWN Property Management:497 CARROLL STREET compare with other office buildings in New York City?
The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide. CWN Property Management:497 CARROLL STREET's ENERGY STAR score of 94 compares with an average of 72 across the 2,519 that report a score; it scores higher than 85% of them and lower than 13%. Its site EUI of 22.1 kBtu/ft² is about 66% below the average of 64.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.5 kgCO₂e/ft² is about 56% below the group average of 5.8 kgCO₂e/ft².
At 34,961 sq ft, it is about 83% below the average floor area of 205,440 sq ft for those buildings. It was built in 2017, 77 years later than the group's average year built (1940). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
What does an ENERGY STAR score of 94 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 94 means the building performs better than about 94% of its national peers. BuildingCensus bands the score into report-card grades; 94 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. CWN Property Management:497 CARROLL STREET's 22.1 kBtu/ft² across 34,961 sq ft works out to about 0.8 billion Btu (226 MWh-equivalent) in 2024. Its source EUI of 61.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 226,623 kWh of electricity and 147 thousand gallons of water for the year.
Which law requires CWN Property Management:497 CARROLL STREET to report its energy use?
CWN Property Management:497 CARROLL 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:50670896:2024). 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 office buildings in New York City
- Jay Cee of New York Corp : 35 W 31st St· 34,775 sq ft · EUI 41.9 kBtu/ft²
- The Pace Companies - 41 Box Street· 34,750 sq ft · score 48 (D)
- 246 5 Ave· 34,719 sq ft · score 13 (D)
- Superior: 137-30 Redding St.· 34,688 sq ft · score 59 (C)
- 1214 Avenue M· 34,671 sq ft · EUI 49.0 kBtu/ft²
- Realty LLC - 33 West 46th st· 34,553 sq ft · score 79 (B)
- Office buildings in New York City· 3,384 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 CWN Property Management:497 CARROLL STREET's energy grade?
CWN Property Management:497 CARROLL STREET scores 94 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 CWN Property Management:497 CARROLL STREET use?
Its 2024 site energy-use intensity was 22.1 kBtu/ft² (61.9 kBtu/ft² source) across 34,961 sq ft, including 226,623 kWh of electricity.
What are CWN Property Management:497 CARROLL STREET's carbon emissions?
CWN Property Management:497 CARROLL STREET reported 89 tCO₂e of greenhouse-gas emissions (2.5 kgCO₂e/ft²) for 2024.
Where is CWN Property Management:497 CARROLL STREET?
CWN Property Management:497 CARROLL STREET is in New York City, New York 11215. Its coordinates are 40.67685, -73.98568 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is CWN Property Management:497 CARROLL STREET and when was it built?
CWN Property Management:497 CARROLL STREET has 34,961 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2017 as its year built. It is classed as office.
Is CWN Property Management:497 CARROLL 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, “CWN Property Management:497 CARROLL STREET, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/cwn-property-management-497-carroll-street-39fb0e0c (data as of October 2, 2026).