ACS_117_Friends of Crown Heights #2
Pre-school/Daycare in New York City, NY · 671 Prospect Pl · 11216
At a glance
ACS_117_Friends of Crown Heights #2 is a 40,533-square-foot pre-school/daycare at 671 Prospect Pl in New York City, New York, built in 1973. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 58.4 kBtu/ft² and 272 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 58.4 kBtu/ft² |
| Source EUI | 163.4 kBtu/ft² |
| GHG emissions | 272 tCO₂e |
| GHG intensity | 6.7 kgCO₂e/ft² |
| Electricity | 693,246 kWh |
| Water use | 82 kgal |
| Gross floor area | 40,533 sq ft |
| Source record | nyc:21355107:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 58.4 kBtu/ft² | 272 tCO₂e | |
| 2023 | — | 53.7 kBtu/ft² | 237 tCO₂e | |
| 2022 | — | 60.8 kBtu/ft² | 208 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
- 671 Prospect Pl
- City
- New York City
- State
- New York
- ZIP
- 11216
- Coordinates
- 40.67469, -73.95459
Within ~1 km
Nearby benchmarked buildings
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- Bedford Union Armoryscore 33
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- Bedford Courts III LLCscore 100
Multifamily Housing · 370,568 sq ft
K-12 School · 328,800 sq ft
K-12 School · 324,000 sq ft
See also: most efficient in New York City · biggest emitters
How does ACS_117_Friends of Crown Heights #2 compare with other pre-school/daycare buildings in New York City?
The latest disclosures cover 185 pre-school/daycare buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 58.4 kBtu/ft² is roughly in line with the average of 54.3 kBtu/ft². Its emissions intensity of 6.7 kgCO₂e/ft² is about 40% above the group average of 4.8 kgCO₂e/ft².
At 40,533 sq ft, it is about 48% above the average floor area of 27,378 sq ft for those buildings. It was built in 1973, 7 years later than the group's average year built (1966). Across all 24 jurisdictions BuildingCensus covers, the 229 pre-school/daycare buildings average an ENERGY STAR score of 74 and a site EUI of 55.4 kBtu/ft².
How has ACS_117_Friends of Crown Heights #2's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for ACS_117_Friends of Crown Heights #2, covering report years 2022–2024. Site EUI moved from 60.8 kBtu/ft² (2022) to 58.4 kBtu/ft² (2024), a 4% decrease. Reported emissions went from 208 tCO₂e to 272 tCO₂e over the same span (up 31%).
What does a site EUI of 58.4 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. ACS_117_Friends of Crown Heights #2's 58.4 kBtu/ft² across 40,533 sq ft works out to about 2.4 billion Btu (694 MWh-equivalent) in 2024. Its source EUI of 163.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 693,246 kWh of electricity and 82 thousand gallons of water for the year.
Which law requires ACS_117_Friends of Crown Heights #2 to report its energy use?
ACS_117_Friends of Crown Heights #2 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:21355107:2024). 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 pre-school/daycare buildings in New York City
- 1165 Gates Ave· 40,270 sq ft · EUI 72.5 kBtu/ft²
- 1165 GATES AVENUE· 40,270 sq ft · EUI 67.8 kBtu/ft²
- M471 (OECID: 0101815; BBL: 1014510017)· 40,000 sq ft · EUI 52.2 kBtu/ft²
- DOE_12901_KBQM· 39,983 sq ft · EUI 77.0 kBtu/ft²
- 2420 Parsons Blvd· 39,850 sq ft · EUI 34.0 kBtu/ft²
- R090 (OECID: 0500603; BBL: 5015480100)· 39,600 sq ft · EUI 55.6 kBtu/ft²
- Pre-school/Daycare buildings in New York City· 185 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 ACS_117_Friends of Crown Heights #2's energy grade?
ACS_117_Friends of Crown Heights #2 did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 58.4 kBtu/ft².
How much energy does ACS_117_Friends of Crown Heights #2 use?
Its 2024 site energy-use intensity was 58.4 kBtu/ft² (163.4 kBtu/ft² source) across 40,533 sq ft, including 693,246 kWh of electricity.
What are ACS_117_Friends of Crown Heights #2's carbon emissions?
ACS_117_Friends of Crown Heights #2 reported 272 tCO₂e of greenhouse-gas emissions (6.7 kgCO₂e/ft²) for 2024.
Where is ACS_117_Friends of Crown Heights #2?
ACS_117_Friends of Crown Heights #2 is at 671 Prospect Pl, in New York City, New York 11216. Its coordinates are 40.67469, -73.95459 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is ACS_117_Friends of Crown Heights #2 and when was it built?
ACS_117_Friends of Crown Heights #2 has 40,533 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1973 as its year built. It is classed as pre-school/daycare.
Is ACS_117_Friends of Crown Heights #2 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, “ACS_117_Friends of Crown Heights #2, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/acs-117-friends-of-crown-heights-2-eb3f2f3a (data as of October 2, 2026).