Turkish House
Mixed Use Property in New York City, NY · 821 1st Ave. · 10017
At a glance
Turkish House is a 205,573-square-foot mixed use property building at 821 1st Ave. in New York City, New York, built in 2021. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 13 out of 100 (grade D), a site energy-use intensity of 120.8 kBtu/ft² and 2,063 tCO₂e of greenhouse-gas emissions. That score is higher than 9% of the 35 scored mixed use property buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 13 (band D) |
| Site EUI | 120.8 kBtu/ft² |
| Source EUI | 229.0 kBtu/ft² |
| GHG emissions | 2,063 tCO₂e |
| GHG intensity | 10.0 kgCO₂e/ft² |
| Electricity | 3,516,511 kWh |
| Natural gas | 128,407 therms |
| Water use | 3,161 kgal |
| Gross floor area | 205,573 sq ft |
| Source record | nyc:53687992:2024 |
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
- 821 1st Ave.
- City
- New York City
- State
- New York
- ZIP
- 10017
- Coordinates
- 40.75128, -73.96805
Within ~1 km
Nearby benchmarked buildings
- 277 Park Avenuescore 64
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- 345 Park Ave LPscore 47
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- 277 Park Avenuescore 55
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- Waldorf Astoria Hotelscore 97
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See also: most efficient in New York City · biggest emitters
How does Turkish House compare with other mixed use property buildings in New York City?
The latest disclosures cover 395 mixed use property buildings in New York City, out of 48,310 buildings citywide. Turkish House's ENERGY STAR score of 13 compares with an average of 53 across the 35 that report a score; it scores higher than 9% of them and lower than 89%. Its site EUI of 120.8 kBtu/ft² is about 30% above the average of 92.7 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 10.0 kgCO₂e/ft² is about 27% above the group average of 7.9 kgCO₂e/ft².
At 205,573 sq ft, it is roughly in line with the average floor area of 224,815 sq ft for those buildings. It was built in 2021, 64 years later than the group's average year built (1958). Across all 24 jurisdictions BuildingCensus covers, the 1,212 mixed use property buildings average an ENERGY STAR score of 69 and a site EUI of 79.8 kBtu/ft².
What does an ENERGY STAR score of 13 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 13 means the building performs better than about 13% of its national peers. BuildingCensus bands the score into report-card grades; 13 falls in band D — lowest band (1–54). It sits 62 points below 75, the threshold for ENERGY STAR certification. 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. Turkish House's 120.8 kBtu/ft² across 205,573 sq ft works out to about 24.8 billion Btu (7,278 MWh-equivalent) in 2024. Its source EUI of 229.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 3,516,511 kWh of electricity, 128,407 therms of natural gas and 3,161 thousand gallons of water for the year.
Which law requires Turkish House to report its energy use?
Turkish House 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:53687992:2024). 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 mixed use property buildings in New York City
- William Shao - 136-20 Roosevelt Ave· 205,100 sq ft · EUI 257.1 kBtu/ft²
- Essex - Site 6· 199,700 sq ft · EUI 103.3 kBtu/ft²
- 380 Second Avenue (376 2 AVENUE)· 198,000 sq ft · EUI 70.3 kBtu/ft²
- 10 SSA Landlord LLC· 193,000 sq ft · EUI 202.9 kBtu/ft²
- * TEST - Flatiron Building· 183,449 sq ft
- DHQ CMT Markle - 2019+· 182,554 sq ft · EUI 159.8 kBtu/ft²
- Mixed Use Property buildings in New York City· 395 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 Turkish House's energy grade?
Turkish House scores 13 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Turkish House use?
Its 2024 site energy-use intensity was 120.8 kBtu/ft² (229.0 kBtu/ft² source) across 205,573 sq ft, including 3,516,511 kWh of electricity and 128,407 therms of natural gas.
What are Turkish House's carbon emissions?
Turkish House reported 2,063 tCO₂e of greenhouse-gas emissions (10.0 kgCO₂e/ft²) for 2024.
Where is Turkish House?
Turkish House is at 821 1st Ave., in New York City, New York 10017. Its coordinates are 40.75128, -73.96805 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Turkish House and when was it built?
Turkish House has 205,573 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2021 as its year built. It is classed as mixed use property.
Is Turkish House 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, “Turkish House, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/turkish-house-c9c4887c (data as of October 2, 2026).