2108 Ryer Ave
Multifamily Housing in New York City, NY · 10457
At a glance
2108 Ryer Ave is a 32,423-square-foot multifamily housing building in New York City, New York, built in 1927. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 56 out of 100 (grade C), a site energy-use intensity of 84.9 kBtu/ft² and 171 tCO₂e of greenhouse-gas emissions. That score is higher than 37% 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 | 56 (band C) |
| Site EUI | 84.9 kBtu/ft² |
| Source EUI | 112.8 kBtu/ft² |
| GHG emissions | 171 tCO₂e |
| GHG intensity | 5.3 kgCO₂e/ft² |
| Electricity | 128,481 kWh |
| Natural gas | 23,139 therms |
| Water use | 3,799 kgal |
| Gross floor area | 32,423 sq ft |
| Source record | nyc:6216960:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 56 | +19 | 84.9 kBtu/ft² | 171 tCO₂e |
| 2022 | 37 | 103.9 kBtu/ft² | 195 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
- 2108 Ryer Ave
- City
- New York City
- State
- New York
- ZIP
- 10457
- Coordinates
- 40.85343, -73.90065
Within ~1 km
Nearby benchmarked buildings
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- Camber - 2000 Valentine Avescore 53
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- Highbridge - 4215 Park Avescore 61
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- TWIN PARKS WEST (SITES 1 & 2)score 38
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See also: most efficient in New York City · biggest emitters
How does 2108 Ryer Ave 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. 2108 Ryer Ave's ENERGY STAR score of 56 compares with an average of 63 across the 22,829 that report a score; it scores higher than 37% of them and lower than 62%. Its site EUI of 84.9 kBtu/ft² is about 13% 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 5.3 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 32,423 sq ft, it is about 68% below the average floor area of 100,951 sq ft for those buildings. It was built in 1927, 25 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 2108 Ryer Ave's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 2108 Ryer Ave, covering report years 2022–2023. Its ENERGY STAR score went from 37 in 2022 to 56 in 2023 (+19 points). Site EUI moved from 103.9 kBtu/ft² (2022) to 84.9 kBtu/ft² (2023), a 18% decrease. Reported emissions went from 195 tCO₂e to 171 tCO₂e over the same span (down 12%).
What does an ENERGY STAR score of 56 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 56 means the building performs better than about 56% of its national peers. BuildingCensus bands the score into report-card grades; 56 falls in band C — below median (55–69). It sits 19 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. 2108 Ryer Ave's 84.9 kBtu/ft² across 32,423 sq ft works out to about 2.8 billion Btu (807 MWh-equivalent) in 2023. Its source EUI of 112.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 128,481 kWh of electricity, 23,139 therms of natural gas and 3,799 thousand gallons of water for the year.
Which law requires 2108 Ryer Ave to report its energy use?
2108 Ryer Ave 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:6216960:2023). 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
- 2-12 Broadway Terrace· 32,422 sq ft · score 35 (D)
- 647 Fox· 32,420 sq ft · score 8 (D)
- Southern Boulevard IV Associates-647· 32,420 sq ft · score 19 (D)
- 72 Orange Street Tenants Corp· 32,418 sq ft · score 60 (C)
- 31-53 Linden Place· 32,417 sq ft · EUI 38.6 kBtu/ft²
- 160 South 2nd Street· 32,410 sq ft · score 21 (D)
- 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 2108 Ryer Ave's energy grade?
2108 Ryer Ave scores 56 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 2108 Ryer Ave use?
Its 2023 site energy-use intensity was 84.9 kBtu/ft² (112.8 kBtu/ft² source) across 32,423 sq ft, including 128,481 kWh of electricity and 23,139 therms of natural gas.
What are 2108 Ryer Ave's carbon emissions?
2108 Ryer Ave reported 171 tCO₂e of greenhouse-gas emissions (5.3 kgCO₂e/ft²) for 2023.
Where is 2108 Ryer Ave?
2108 Ryer Ave is in New York City, New York 10457. Its coordinates are 40.85343, -73.90065 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 2108 Ryer Ave and when was it built?
2108 Ryer Ave has 32,423 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1927 as its year built. It is classed as multifamily housing.
Is 2108 Ryer Ave 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, “2108 Ryer Ave, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/2108-ryer-ave-33f9bf63 (data as of October 2, 2026).