BOUMAS INC
Multifamily Housing in New York City, NY · 43-17 BOWNE STREET · 11355
At a glance
BOUMAS INC is a 40,560-square-foot multifamily housing building at 43-17 BOWNE STREET in New York City, New York, built in 1929. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 77 out of 100 (grade B), a site energy-use intensity of 64.0 kBtu/ft² and 164 tCO₂e of greenhouse-gas emissions. That score is higher than 60% 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 | 77 (band B) |
| Site EUI | 64.0 kBtu/ft² |
| Source EUI | 85.2 kBtu/ft² |
| GHG emissions | 164 tCO₂e |
| GHG intensity | 4.0 kgCO₂e/ft² |
| Electricity | 122,677 kWh |
| Natural gas | 21,764 therms |
| Gross floor area | 40,560 sq ft |
| Source record | nyc:6695194:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 77 | +52 | 64.0 kBtu/ft² | 164 tCO₂e |
| 2023 | 25 | -3 | 96.1 kBtu/ft² | 231 tCO₂e |
| 2022 | 28 | 101.0 kBtu/ft² | 232 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
- 43-17 BOWNE STREET
- City
- New York City
- State
- New York
- ZIP
- 11355
- Coordinates
- 40.75525, -73.81999
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does BOUMAS INC 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. BOUMAS INC's ENERGY STAR score of 77 compares with an average of 63 across the 22,829 that report a score; it scores higher than 60% of them and lower than 39%. Its site EUI of 64.0 kBtu/ft² is about 15% 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 4.0 kgCO₂e/ft² is about 22% below the group average of 5.2 kgCO₂e/ft².
At 40,560 sq ft, it is about 60% below the average floor area of 100,951 sq ft for those buildings. It was built in 1929, 23 years earlier 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 BOUMAS INC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for BOUMAS INC, covering report years 2022–2024. Its ENERGY STAR score went from 28 in 2022 to 77 in 2024 (+49 points). Site EUI moved from 101.0 kBtu/ft² (2022) to 64.0 kBtu/ft² (2024), a 37% decrease. Reported emissions went from 232 tCO₂e to 164 tCO₂e over the same span (down 29%).
What does an ENERGY STAR score of 77 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 77 means the building performs better than about 77% of its national peers. BuildingCensus bands the score into report-card grades; 77 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. BOUMAS INC's 64.0 kBtu/ft² across 40,560 sq ft works out to about 2.6 billion Btu (761 MWh-equivalent) in 2024. Its source EUI of 85.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 122,677 kWh of electricity and 21,764 therms of natural gas for the year.
Which law requires BOUMAS INC to report its energy use?
BOUMAS INC 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:6695194:2024). 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
- TKR - 300 8th Avenue· 40,558 sq ft · score 96 (A)
- 300 8th Avenue· 40,558 sq ft · score 98 (A)
- ROCK=PARK REALTY LLC· 40,555 sq ft · score 60 (C)
- State Manor: 139-39 35th Ave.· 40,548 sq ft · score 94 (A)
- A03040 New Bedford: 29 West 65 Street· 40,545 sq ft · score 62 (C)
- Robin Court Condominium· 40,545 sq ft · score 83 (B)
- 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 BOUMAS INC's energy grade?
BOUMAS INC scores 77 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 BOUMAS INC use?
Its 2024 site energy-use intensity was 64.0 kBtu/ft² (85.2 kBtu/ft² source) across 40,560 sq ft, including 122,677 kWh of electricity and 21,764 therms of natural gas.
What are BOUMAS INC's carbon emissions?
BOUMAS INC reported 164 tCO₂e of greenhouse-gas emissions (4.0 kgCO₂e/ft²) for 2024.
Where is BOUMAS INC?
BOUMAS INC is at 43-17 BOWNE STREET, in New York City, New York 11355. Its coordinates are 40.75525, -73.81999 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is BOUMAS INC and when was it built?
BOUMAS INC has 40,560 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1929 as its year built. It is classed as multifamily housing.
Is BOUMAS INC 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, “BOUMAS INC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/boumas-inc-dbf815bf (data as of October 2, 2026).