1230 Teller Avenue
Multifamily Housing in New York City, NY · 10456
At a glance
1230 Teller Avenue is a 73,724-square-foot multifamily housing building in New York City, New York, built in 1941. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 70 out of 100 (grade B), a site energy-use intensity of 76.2 kBtu/ft² and 353 tCO₂e of greenhouse-gas emissions. That score is higher than 51% 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 | 70 (band B) |
| Site EUI | 76.2 kBtu/ft² |
| Source EUI | 101.1 kBtu/ft² |
| GHG emissions | 353 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 259,519 kWh |
| Natural gas | 47,348 therms |
| Gross floor area | 73,724 sq ft |
| Source record | nyc:10394162:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 70 | +10 | 76.2 kBtu/ft² | 353 tCO₂e |
| 2023 | 60 | +3 | 75.5 kBtu/ft² | 357 tCO₂e |
| 2022 | 57 | 83.3 kBtu/ft² | 363 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
- 1230 Teller Avenue
- City
- New York City
- State
- New York
- ZIP
- 10456
- Coordinates
- 40.83320, -73.91105
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 1230 Teller 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. 1230 Teller Avenue's ENERGY STAR score of 70 compares with an average of 63 across the 22,829 that report a score; it scores higher than 51% of them and lower than 48%. Its site EUI of 76.2 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 4.8 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 73,724 sq ft, it is about 27% below the average floor area of 100,951 sq ft for those buildings. It was built in 1941, 11 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 1230 Teller Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 1230 Teller Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 57 in 2022 to 70 in 2024 (+13 points). Site EUI moved from 83.3 kBtu/ft² (2022) to 76.2 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 363 tCO₂e to 353 tCO₂e over the same span (down 3%).
What does an ENERGY STAR score of 70 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 70 means the building performs better than about 70% of its national peers. BuildingCensus bands the score into report-card grades; 70 falls in band B — above median (70–84). It sits 5 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. 1230 Teller Avenue's 76.2 kBtu/ft² across 73,724 sq ft works out to about 5.6 billion Btu (1,646 MWh-equivalent) in 2024. Its source EUI of 101.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 259,519 kWh of electricity and 47,348 therms of natural gas for the year.
Which law requires 1230 Teller Avenue to report its energy use?
1230 Teller 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:10394162:2024). 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
- Nikki Suites - 874 Willoughby Ave· 73,717 sq ft · score 73 (B)
- Rheingold Gardens Apts. 533· 73,713 sq ft · score 70 (B)
- 141-60 84th Road· 73,710 sq ft · score 45 (D)
- AKAM - 5-33 48th Avenue· 73,707 sq ft · score 81 (B)
- 2310 Ocean Parkway - 39159· 73,700 sq ft · score 71 (B)
- 160 Beach 117th Street - 30046· 73,700 sq ft · score 95 (A)
- 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 1230 Teller Avenue's energy grade?
1230 Teller Avenue scores 70 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 1230 Teller Avenue use?
Its 2024 site energy-use intensity was 76.2 kBtu/ft² (101.1 kBtu/ft² source) across 73,724 sq ft, including 259,519 kWh of electricity and 47,348 therms of natural gas.
What are 1230 Teller Avenue's carbon emissions?
1230 Teller Avenue reported 353 tCO₂e of greenhouse-gas emissions (4.8 kgCO₂e/ft²) for 2024.
Where is 1230 Teller Avenue?
1230 Teller Avenue is in New York City, New York 10456. Its coordinates are 40.83320, -73.91105 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 1230 Teller Avenue and when was it built?
1230 Teller Avenue has 73,724 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1941 as its year built. It is classed as multifamily housing.
Is 1230 Teller 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, “1230 Teller Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/1230-teller-avenue-01c2c26b (data as of October 2, 2026).