Chatam: 2475 Tiebout Avenue
Multifamily Housing in New York City, NY · 2475 Tiebout Avenue · 10458
At a glance
Chatam: 2475 Tiebout Avenue is a 43,645-square-foot multifamily housing building in New York City, New York, built in 1910. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 71 out of 100 (grade B), a site energy-use intensity of 85.1 kBtu/ft² and 229 tCO₂e of greenhouse-gas emissions. That score is higher than 52% 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 | 71 (band B) |
| Site EUI | 85.1 kBtu/ft² |
| Source EUI | 109.8 kBtu/ft² |
| GHG emissions | 229 tCO₂e |
| GHG intensity | 5.2 kgCO₂e/ft² |
| Electricity | 149,450 kWh |
| Natural gas | 32,029 therms |
| Gross floor area | 43,645 sq ft |
| Source record | nyc:6282543:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 71 | -1 | 85.1 kBtu/ft² | 229 tCO₂e |
| 2023 | 72 | +5 | 83.1 kBtu/ft² | 219 tCO₂e |
| 2022 | 67 | 93.1 kBtu/ft² | 231 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
- 2475 Tiebout Avenue
- City
- New York City
- State
- New York
- ZIP
- 10458
- Coordinates
- 40.86138, -73.89512
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Chatam: 2475 Tiebout 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. Chatam: 2475 Tiebout Avenue's ENERGY STAR score of 71 compares with an average of 63 across the 22,829 that report a score; it scores higher than 52% of them and lower than 47%. Its site EUI of 85.1 kBtu/ft² is about 14% 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 5.2 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 43,645 sq ft, it is about 57% below the average floor area of 100,951 sq ft for those buildings. It was built in 1910, 42 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 Chatam: 2475 Tiebout Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Chatam: 2475 Tiebout Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 67 in 2022 to 71 in 2024 (+4 points); its best year on file was 2023, at 72. Site EUI moved from 93.1 kBtu/ft² (2022) to 85.1 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 231 tCO₂e to 229 tCO₂e over the same span (down 1%).
What does an ENERGY STAR score of 71 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 71 means the building performs better than about 71% of its national peers. BuildingCensus bands the score into report-card grades; 71 falls in band B — above median (70–84). It sits 4 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. Chatam: 2475 Tiebout Avenue's 85.1 kBtu/ft² across 43,645 sq ft works out to about 3.7 billion Btu (1,089 MWh-equivalent) in 2024. Its source EUI of 109.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 149,450 kWh of electricity and 32,029 therms of natural gas for the year.
Which law requires Chatam: 2475 Tiebout Avenue to report its energy use?
Chatam: 2475 Tiebout 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:6282543:2024). 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 Chatam: 2475 Tiebout Avenue's energy grade?
Chatam: 2475 Tiebout Avenue scores 71 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 Chatam: 2475 Tiebout Avenue use?
Its 2024 site energy-use intensity was 85.1 kBtu/ft² (109.8 kBtu/ft² source) across 43,645 sq ft, including 149,450 kWh of electricity and 32,029 therms of natural gas.
What are Chatam: 2475 Tiebout Avenue's carbon emissions?
Chatam: 2475 Tiebout Avenue reported 229 tCO₂e of greenhouse-gas emissions (5.2 kgCO₂e/ft²) for 2024.
Where is Chatam: 2475 Tiebout Avenue?
Chatam: 2475 Tiebout Avenue is in New York City, New York 10458. Its coordinates are 40.86138, -73.89512 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Chatam: 2475 Tiebout Avenue and when was it built?
Chatam: 2475 Tiebout Avenue has 43,645 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1910 as its year built. It is classed as multifamily housing.
Is Chatam: 2475 Tiebout 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, “Chatam: 2475 Tiebout Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/chatam-2475-tiebout-avenue-4267273c (data as of October 2, 2026).