Tasma Realty Corp
Manufacturing/Industrial Plant in New York City, NY · 463 East 173rd Street · 10457
At a glance
Tasma Realty Corp is a 54,700-square-foot manufacturing/industrial plant at 463 East 173rd Street in New York City, New York, built in 1945. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 54.4 kBtu/ft² and 263 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 54.4 kBtu/ft² |
| Source EUI | 111.3 kBtu/ft² |
| GHG emissions | 263 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 496,339 kWh |
| Natural gas | 12,796 therms |
| Gross floor area | 54,700 sq ft |
| Source record | nyc:12914170:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 54.4 kBtu/ft² | 263 tCO₂e | |
| 2023 | — | 63.8 kBtu/ft² | 271 tCO₂e | |
| 2022 | — | 138.8 kBtu/ft² | 454 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
- 463 East 173rd Street
- City
- New York City
- State
- New York
- ZIP
- 10457
- Coordinates
- 40.84178, -73.90164
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Tasma Realty Corp compare with other manufacturing/industrial plant buildings in New York City?
The latest disclosures cover 592 manufacturing/industrial plant buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 54.4 kBtu/ft² is about half of the average of 102.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.8 kgCO₂e/ft² is about 38% below the group average of 7.7 kgCO₂e/ft².
At 54,700 sq ft, it is about 38% below the average floor area of 87,732 sq ft for those buildings. It was built in 1945, 4 years earlier than the group's average year built (1949). Across all 24 jurisdictions BuildingCensus covers, the 2,372 manufacturing/industrial plant buildings average an ENERGY STAR score of 67 and a site EUI of 126.3 kBtu/ft².
How has Tasma Realty Corp's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Tasma Realty Corp, covering report years 2022–2024. Site EUI moved from 138.8 kBtu/ft² (2022) to 54.4 kBtu/ft² (2024), a 61% decrease. Reported emissions went from 454 tCO₂e to 263 tCO₂e over the same span (down 42%).
What does a site EUI of 54.4 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. Tasma Realty Corp's 54.4 kBtu/ft² across 54,700 sq ft works out to about 3 billion Btu (872 MWh-equivalent) in 2024. Its source EUI of 111.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 496,339 kWh of electricity and 12,796 therms of natural gas for the year.
Which law requires Tasma Realty Corp to report its energy use?
Tasma Realty Corp 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:12914170:2024). 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 manufacturing/industrial plant buildings in New York City
- 130-11 Atlantic Avenue· 54,500 sq ft
- 345 BUTLER STREET· 54,040 sq ft · EUI 70.6 kBtu/ft²
- 344 Canal Place· 53,813 sq ft · EUI 42.4 kBtu/ft²
- 41-10 22nd Street· 53,225 sq ft · EUI 3.8 kBtu/ft²
- 109-10 180th Street· 53,206 sq ft · EUI 85.7 kBtu/ft²
- Eldorado Coffee Martos Realty LLC 56-75 49th St· 53,143 sq ft · EUI 160.0 kBtu/ft²
- Manufacturing/Industrial Plant buildings in New York City· 592 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 Tasma Realty Corp's energy grade?
Tasma Realty Corp did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 54.4 kBtu/ft².
How much energy does Tasma Realty Corp use?
Its 2024 site energy-use intensity was 54.4 kBtu/ft² (111.3 kBtu/ft² source) across 54,700 sq ft, including 496,339 kWh of electricity and 12,796 therms of natural gas.
What are Tasma Realty Corp's carbon emissions?
Tasma Realty Corp reported 263 tCO₂e of greenhouse-gas emissions (4.8 kgCO₂e/ft²) for 2024.
Where is Tasma Realty Corp?
Tasma Realty Corp is at 463 East 173rd Street, in New York City, New York 10457. Its coordinates are 40.84178, -73.90164 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Tasma Realty Corp and when was it built?
Tasma Realty Corp has 54,700 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1945 as its year built. It is classed as manufacturing/industrial plant.
Is Tasma Realty Corp 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, “Tasma Realty Corp, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/tasma-realty-corp-c4ebc3a1 (data as of October 2, 2026).