215 West 105th Street Owners Corp.
Multifamily Housing in New York City, NY · 215 West 105th Street · 10025
At a glance
215 West 105th Street Owners Corp. is a 33,750-square-foot multifamily housing building in New York City, New York, built in 1925. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 79 out of 100 (grade B), a site energy-use intensity of 67.7 kBtu/ft² and 182 tCO₂e of greenhouse-gas emissions. That score is higher than 62% 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 | 79 (band B) |
| Site EUI | 67.7 kBtu/ft² |
| Source EUI | 86.0 kBtu/ft² |
| GHG emissions | 182 tCO₂e |
| GHG intensity | 5.4 kgCO₂e/ft² |
| Electricity | 96,862 kWh |
| Natural gas | 449 therms |
| Water use | 1,264 kgal |
| Gross floor area | 33,750 sq ft |
| Source record | nyc:6309449:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 79 | -1 | 67.7 kBtu/ft² | 182 tCO₂e |
| 2023 | 80 | +9 | 65.0 kBtu/ft² | 174 tCO₂e |
| 2022 | 71 | 77.0 kBtu/ft² | 196 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
- 215 West 105th Street
- City
- New York City
- State
- New York
- ZIP
- 10025
- Coordinates
- 40.80002, -73.96680
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 215 West 105th Street Owners Corp. 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. 215 West 105th Street Owners Corp.'s ENERGY STAR score of 79 compares with an average of 63 across the 22,829 that report a score; it scores higher than 62% of them and lower than 37%. Its site EUI of 67.7 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 5.4 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 33,750 sq ft, it is about 67% below the average floor area of 100,951 sq ft for those buildings. It was built in 1925, 27 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 215 West 105th Street Owners Corp.'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 215 West 105th Street Owners Corp., covering report years 2022–2024. Its ENERGY STAR score went from 71 in 2022 to 79 in 2024 (+8 points); its best year on file was 2023, at 80. Site EUI moved from 77.0 kBtu/ft² (2022) to 67.7 kBtu/ft² (2024), a 12% decrease. Reported emissions went from 196 tCO₂e to 182 tCO₂e over the same span (down 7%).
What does an ENERGY STAR score of 79 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 79 means the building performs better than about 79% of its national peers. BuildingCensus bands the score into report-card grades; 79 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. 215 West 105th Street Owners Corp.'s 67.7 kBtu/ft² across 33,750 sq ft works out to about 2.3 billion Btu (670 MWh-equivalent) in 2024. Its source EUI of 86.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 96,862 kWh of electricity, 449 therms of natural gas and 1,264 thousand gallons of water for the year.
Which law requires 215 West 105th Street Owners Corp. to report its energy use?
215 West 105th Street Owners Corp. 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:6309449:2024). 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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Frequently asked questions
What is 215 West 105th Street Owners Corp.'s energy grade?
215 West 105th Street Owners Corp. scores 79 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 215 West 105th Street Owners Corp. use?
Its 2024 site energy-use intensity was 67.7 kBtu/ft² (86.0 kBtu/ft² source) across 33,750 sq ft, including 96,862 kWh of electricity and 449 therms of natural gas.
What are 215 West 105th Street Owners Corp.'s carbon emissions?
215 West 105th Street Owners Corp. reported 182 tCO₂e of greenhouse-gas emissions (5.4 kgCO₂e/ft²) for 2024.
Where is 215 West 105th Street Owners Corp.?
215 West 105th Street Owners Corp. is in New York City, New York 10025. Its coordinates are 40.80002, -73.96680 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 215 West 105th Street Owners Corp. and when was it built?
215 West 105th Street Owners Corp. has 33,750 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1925 as its year built. It is classed as multifamily housing.
Is 215 West 105th Street Owners Corp. 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, “215 West 105th Street Owners Corp., New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/215-west-105th-street-owners-corp-93b66fdf (data as of October 2, 2026).