1227-1235 Webster Avenue
Worship Facility in New York City, NY · 10456
At a glance
1227-1235 Webster Avenue is a 34,742-square-foot worship facility in New York City, New York, built in 2004. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 40.7 kBtu/ft² and 109 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 40.7 kBtu/ft² |
| Source EUI | 84.1 kBtu/ft² |
| GHG emissions | 109 tCO₂e |
| GHG intensity | 3.6 kgCO₂e/ft² |
| Electricity | 208,992 kWh |
| Natural gas | 5,131 therms |
| Water use | 1,519 kgal |
| Gross floor area | 34,742 sq ft |
| Source record | nyc:6649689:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 40.7 kBtu/ft² | 109 tCO₂e | |
| 2023 | 70 | +1 | 29.6 kBtu/ft² | 88 tCO₂e |
| 2022 | 69 | 31.7 kBtu/ft² | 78 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
- 1227-1235 Webster Avenue
- City
- New York City
- State
- New York
- ZIP
- 10456
- Coordinates
- 40.83255, -73.90948
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
How does 1227-1235 Webster Avenue compare with other worship facility buildings in New York City?
The latest disclosures cover 370 worship facility buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 40.7 kBtu/ft² is about 35% below the average of 62.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.6 kgCO₂e/ft² is about 21% below the group average of 4.6 kgCO₂e/ft².
At 34,742 sq ft, it is about 23% below the average floor area of 44,868 sq ft for those buildings. It was built in 2004, 67 years later than the group's average year built (1937). Across all 24 jurisdictions BuildingCensus covers, the 1,035 worship facility buildings average an ENERGY STAR score of 50 and a site EUI of 47.8 kBtu/ft².
How has 1227-1235 Webster Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 1227-1235 Webster Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 69 in 2022 to 70 in 2023 (+1 points). Site EUI moved from 31.7 kBtu/ft² (2022) to 40.7 kBtu/ft² (2024), an 28% increase. Reported emissions went from 78 tCO₂e to 109 tCO₂e over the same span (up 40%).
What does a site EUI of 40.7 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. 1227-1235 Webster Avenue's 40.7 kBtu/ft² across 34,742 sq ft works out to about 1.4 billion Btu (414 MWh-equivalent) in 2024. Its source EUI of 84.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 208,992 kWh of electricity, 5,131 therms of natural gas and 1,519 thousand gallons of water for the year.
Which law requires 1227-1235 Webster Avenue to report its energy use?
1227-1235 Webster 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 2024 disclosure (source record nyc:6649689:2024). 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 worship facility buildings in New York City
- Blessed Sacrament· 34,656 sq ft · score 71 (B)
- 162 SKILLMAN STREET· 34,527 sq ft · EUI 179.4 kBtu/ft²
- Christ Temple of the Apostolic Faith Inc.· 34,476 sq ft · EUI 25.3 kBtu/ft²
- St. Vincent Ferrer St. Catherine Siena Church· 34,418 sq ft
- 183-02 Union Turnpike· 34,200 sq ft · score 6 (D)
- 1021 Amsterdam Avenue (Diocesan House)· 34,120 sq ft
- Worship Facility buildings in New York City· 370 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 1227-1235 Webster Avenue's energy grade?
1227-1235 Webster Avenue did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 40.7 kBtu/ft².
How much energy does 1227-1235 Webster Avenue use?
Its 2024 site energy-use intensity was 40.7 kBtu/ft² (84.1 kBtu/ft² source) across 34,742 sq ft, including 208,992 kWh of electricity and 5,131 therms of natural gas.
What are 1227-1235 Webster Avenue's carbon emissions?
1227-1235 Webster Avenue reported 109 tCO₂e of greenhouse-gas emissions (3.6 kgCO₂e/ft²) for 2024.
Where is 1227-1235 Webster Avenue?
1227-1235 Webster Avenue is in New York City, New York 10456. Its coordinates are 40.83255, -73.90948 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 1227-1235 Webster Avenue and when was it built?
1227-1235 Webster Avenue has 34,742 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2004 as its year built. It is classed as worship facility.
Is 1227-1235 Webster Avenue 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, “1227-1235 Webster Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/1227-1235-webster-avenue-2b8daf27 (data as of October 2, 2026).