1790 WEEKS AVENUE
Multifamily Housing in New York City, NY · 10457
At a glance
1790 WEEKS AVENUE is a 40,000-square-foot multifamily housing building in New York City, New York, built in 1936. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 76 out of 100 (grade B), a site energy-use intensity of 120.9 kBtu/ft² and 295 tCO₂e of greenhouse-gas emissions. That score is higher than 58% 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 | 76 (band B) |
| Site EUI | 120.9 kBtu/ft² |
| Source EUI | 156.8 kBtu/ft² |
| GHG emissions | 295 tCO₂e |
| GHG intensity | 7.4 kgCO₂e/ft² |
| Electricity | 199,409 kWh |
| Natural gas | 41,573 therms |
| Water use | 8,837 kgal |
| Gross floor area | 40,000 sq ft |
| Source record | nyc:26532749:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 76 | +2 | 120.9 kBtu/ft² | 295 tCO₂e |
| 2022 | 74 | 120.3 kBtu/ft² | 278 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
- 1790 WEEKS AVENUE
- City
- New York City
- State
- New York
- ZIP
- 10457
- Coordinates
- 40.84652, -73.90740
Within ~1 km
Nearby benchmarked buildings
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- 1749 Grand Concoursescore 78
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- 1749 Grand Concoursescore —
Multifamily Housing · 423,500 sq ft
- 1749 Grand Concoursescore 63
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- 1985 Webster Avenuescore —
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- Camber - 2000 Valentine Avescore 53
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See also: most efficient in New York City · biggest emitters
How does 1790 WEEKS 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. 1790 WEEKS AVENUE's ENERGY STAR score of 76 compares with an average of 63 across the 22,829 that report a score; it scores higher than 58% of them and lower than 40%. Its site EUI of 120.9 kBtu/ft² is about 61% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 7.4 kgCO₂e/ft² is about 42% above the group average of 5.2 kgCO₂e/ft².
At 40,000 sq ft, it is about 60% below the average floor area of 100,951 sq ft for those buildings. It was built in 1936, 16 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 1790 WEEKS AVENUE's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 1790 WEEKS AVENUE, covering report years 2022–2023. Its ENERGY STAR score went from 74 in 2022 to 76 in 2023 (+2 points). Site EUI moved from 120.3 kBtu/ft² (2022) to 120.9 kBtu/ft² (2023), an 0% increase. Reported emissions went from 278 tCO₂e to 295 tCO₂e over the same span (up 6%).
What does an ENERGY STAR score of 76 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 76 means the building performs better than about 76% of its national peers. BuildingCensus bands the score into report-card grades; 76 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. 1790 WEEKS AVENUE's 120.9 kBtu/ft² across 40,000 sq ft works out to about 4.8 billion Btu (1,417 MWh-equivalent) in 2023. Its source EUI of 156.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 199,409 kWh of electricity, 41,573 therms of natural gas and 8,837 thousand gallons of water for the year.
Which law requires 1790 WEEKS AVENUE to report its energy use?
1790 WEEKS 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:26532749:2023). 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
- Andrews: 682 Broadway· 39,997 sq ft · EUI 31.4 kBtu/ft²
- 150 St. Nicholas· 39,992 sq ft · score 4 (D)
- Aftab Skyview Condominium - 87-26 175th st· 39,989 sq ft · score 67 (C)
- Astoria Broadway Holdings LLC· 39,988 sq ft · score 77 (B)
- Astoria Broadway Holdings - 21-34 Broadway· 39,988 sq ft · score 53 (D)
- 4200 Herkimer Place· 39,969 sq ft · score 100 (A)
- 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 1790 WEEKS AVENUE's energy grade?
1790 WEEKS AVENUE scores 76 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1790 WEEKS AVENUE use?
Its 2023 site energy-use intensity was 120.9 kBtu/ft² (156.8 kBtu/ft² source) across 40,000 sq ft, including 199,409 kWh of electricity and 41,573 therms of natural gas.
What are 1790 WEEKS AVENUE's carbon emissions?
1790 WEEKS AVENUE reported 295 tCO₂e of greenhouse-gas emissions (7.4 kgCO₂e/ft²) for 2023.
Where is 1790 WEEKS AVENUE?
1790 WEEKS AVENUE is in New York City, New York 10457. Its coordinates are 40.84652, -73.90740 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 1790 WEEKS AVENUE and when was it built?
1790 WEEKS AVENUE has 40,000 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1936 as its year built. It is classed as multifamily housing.
Is 1790 WEEKS 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, “1790 WEEKS AVENUE, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/1790-weeks-avenue-364cc2bb (data as of October 2, 2026).