108-110 Neptune Avenue
Multifamily Housing in New York City, NY · 11235
At a glance
108-110 Neptune Avenue is a 73,594-square-foot multifamily housing building in New York City, New York, built in 2009. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 28 out of 100 (grade D), a site energy-use intensity of 77.9 kBtu/ft² and 350 tCO₂e of greenhouse-gas emissions. That score is higher than 16% 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 | 28 (band D) |
| Site EUI | 77.9 kBtu/ft² |
| Source EUI | 123.6 kBtu/ft² |
| GHG emissions | 350 tCO₂e |
| GHG intensity | 5.6 kgCO₂e/ft² |
| Electricity | 435,552 kWh |
| Natural gas | 33,660 therms |
| Gross floor area | 73,594 sq ft |
| Source record | nyc:16089474:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 28 | -9 | 77.9 kBtu/ft² | 350 tCO₂e |
| 2023 | 37 | +5 | 67.0 kBtu/ft² | 320 tCO₂e |
| 2022 | 32 | 75.4 kBtu/ft² | 319 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 108-110 Neptune Avenue
- City
- New York City
- State
- New York
- ZIP
- 11235
- Coordinates
- 40.58245, -73.95757
Within ~1 km
Nearby benchmarked buildings
- Tower Owners Inc - Campusscore 67
Multifamily Housing · 692,700 sq ft
- Atlantic Towersscore 61
Multifamily Housing · 488,453 sq ft
Multifamily Housing · 444,564 sq ft
Multifamily Housing · 404,150 sq ft
- 1311 Brightwater Avenue - 43878score 89
Multifamily Housing · 317,403 sq ft
Multifamily Housing · 288,550 sq ft
See also: most efficient in New York City · biggest emitters
How does 108-110 Neptune Avenue 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. 108-110 Neptune Avenue's ENERGY STAR score of 28 compares with an average of 63 across the 22,829 that report a score; it scores higher than 16% of them and lower than 83%. Its site EUI of 77.9 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.6 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 73,594 sq ft, it is about 27% below the average floor area of 100,951 sq ft for those buildings. It was built in 2009, 57 years later 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 108-110 Neptune Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 108-110 Neptune Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 32 in 2022 to 28 in 2024 (-4 points); its best year on file was 2023, at 37. Site EUI moved from 75.4 kBtu/ft² (2022) to 77.9 kBtu/ft² (2024), an 3% increase. Reported emissions went from 319 tCO₂e to 350 tCO₂e over the same span (up 10%).
What does an ENERGY STAR score of 28 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 28 means the building performs better than about 28% of its national peers. BuildingCensus bands the score into report-card grades; 28 falls in band D — lowest band (1–54). It sits 47 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. 108-110 Neptune Avenue's 77.9 kBtu/ft² across 73,594 sq ft works out to about 5.7 billion Btu (1,680 MWh-equivalent) in 2024. Its source EUI of 123.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 435,552 kWh of electricity and 33,660 therms of natural gas for the year.
Which law requires 108-110 Neptune Avenue to report its energy use?
108-110 Neptune 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:16089474:2024). 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 multifamily housing buildings in New York City
- 44 East 67th Street Condominium· 73,586 sq ft · EUI 77.7 kBtu/ft²
- EBMG LLC:275 WEBSTER AVENUE· 73,584 sq ft · score 67 (C)
- 275 Webster Avenue· 73,584 sq ft · score 57 (C)
- (3275) - 275 WEBSTER TENANTS INC (275 Webster Avenue)· 73,584 sq ft · score 59 (C)
- Rheingold Gardens Apts. 555· 73,580 sq ft · score 62 (C)
- 1500 Thieriot Avenue· 73,575 sq ft · score 48 (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 108-110 Neptune Avenue's energy grade?
108-110 Neptune Avenue scores 28 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 108-110 Neptune Avenue use?
Its 2024 site energy-use intensity was 77.9 kBtu/ft² (123.6 kBtu/ft² source) across 73,594 sq ft, including 435,552 kWh of electricity and 33,660 therms of natural gas.
What are 108-110 Neptune Avenue's carbon emissions?
108-110 Neptune Avenue reported 350 tCO₂e of greenhouse-gas emissions (5.6 kgCO₂e/ft²) for 2024.
Where is 108-110 Neptune Avenue?
108-110 Neptune Avenue is in New York City, New York 11235. Its coordinates are 40.58245, -73.95757 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 108-110 Neptune Avenue and when was it built?
108-110 Neptune Avenue has 73,594 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2009 as its year built. It is classed as multifamily housing.
Is 108-110 Neptune 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).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “108-110 Neptune Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/108-110-neptune-avenue-52599d28 (data as of October 2, 2026).