Norwest: 234 East Gun Hill Road
Multifamily Housing in New York City, NY · 234-236 E Gun Hill Road · 10467
At a glance
Norwest: 234 East Gun Hill Road is a 63,130-square-foot multifamily housing building at 234-236 E Gun Hill Road in New York City, New York, built in 1924. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 21 out of 100 (grade D), a site energy-use intensity of 86.7 kBtu/ft² and 382 tCO₂e of greenhouse-gas emissions. That score is higher than 12% 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 | 21 (band D) |
| Site EUI | 86.7 kBtu/ft² |
| Source EUI | 132.0 kBtu/ft² |
| GHG emissions | 382 tCO₂e |
| GHG intensity | 6.1 kgCO₂e/ft² |
| Electricity | 432,918 kWh |
| Natural gas | 39,968 therms |
| Water use | 1,113 kgal |
| Gross floor area | 63,130 sq ft |
| Source record | nyc:4474518:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 21 | +9 | 86.7 kBtu/ft² | 382 tCO₂e |
| 2023 | 12 | -10 | 94.2 kBtu/ft² | 398 tCO₂e |
| 2022 | 22 | 104.0 kBtu/ft² | 381 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
- 234-236 E Gun Hill Road
- City
- New York City
- State
- New York
- ZIP
- 10467
- Coordinates
- 40.88014, -73.87655
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Norwest: 234 East Gun Hill Road 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. Norwest: 234 East Gun Hill Road's ENERGY STAR score of 21 compares with an average of 63 across the 22,829 that report a score; it scores higher than 12% of them and lower than 87%. Its site EUI of 86.7 kBtu/ft² is about 16% 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 6.1 kgCO₂e/ft² is about 17% above the group average of 5.2 kgCO₂e/ft².
At 63,130 sq ft, it is about 37% below the average floor area of 100,951 sq ft for those buildings. It was built in 1924, 28 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 Norwest: 234 East Gun Hill Road's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Norwest: 234 East Gun Hill Road, covering report years 2022–2024. Its ENERGY STAR score went from 22 in 2022 to 21 in 2024 (-1 points); its best year on file was 2022, at 22. Site EUI moved from 104.0 kBtu/ft² (2022) to 86.7 kBtu/ft² (2024), a 17% decrease. Reported emissions went from 381 tCO₂e to 382 tCO₂e over the same span (up 0%).
What does an ENERGY STAR score of 21 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 21 means the building performs better than about 21% of its national peers. BuildingCensus bands the score into report-card grades; 21 falls in band D — lowest band (1–54). It sits 54 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. Norwest: 234 East Gun Hill Road's 86.7 kBtu/ft² across 63,130 sq ft works out to about 5.5 billion Btu (1,604 MWh-equivalent) in 2024. Its source EUI of 132.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 432,918 kWh of electricity, 39,968 therms of natural gas and 1,113 thousand gallons of water for the year.
Which law requires Norwest: 234 East Gun Hill Road to report its energy use?
Norwest: 234 East Gun Hill Road 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:4474518:2024). 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.
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- Multifamily Housing buildings in New York City· 33,022 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
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Frequently asked questions
What is Norwest: 234 East Gun Hill Road's energy grade?
Norwest: 234 East Gun Hill Road scores 21 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 Norwest: 234 East Gun Hill Road use?
Its 2024 site energy-use intensity was 86.7 kBtu/ft² (132.0 kBtu/ft² source) across 63,130 sq ft, including 432,918 kWh of electricity and 39,968 therms of natural gas.
What are Norwest: 234 East Gun Hill Road's carbon emissions?
Norwest: 234 East Gun Hill Road reported 382 tCO₂e of greenhouse-gas emissions (6.1 kgCO₂e/ft²) for 2024.
Where is Norwest: 234 East Gun Hill Road?
Norwest: 234 East Gun Hill Road is at 234-236 E Gun Hill Road, in New York City, New York 10467. Its coordinates are 40.88014, -73.87655 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Norwest: 234 East Gun Hill Road and when was it built?
Norwest: 234 East Gun Hill Road has 63,130 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1924 as its year built. It is classed as multifamily housing.
Is Norwest: 234 East Gun Hill Road 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, “Norwest: 234 East Gun Hill Road, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/norwest-234-east-gun-hill-road-b3be6049 (data as of October 2, 2026).