Hartley Hall
Residence Hall/Dormitory in New York City, NY · 1124 Amsterdam Avenue · 10027
At a glance
Hartley Hall is a 81,943-square-foot residence hall/dormitory at 1124 Amsterdam Avenue in New York City, New York, built in 1924. It is listed in the 2024 Energy and Water Data Disclosure disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year. Its most recent reported figures are from 2023, when it scored 100 out of 100 on ENERGY STAR with a site EUI of 0.0 kBtu/ft².
No energy data reported for 2024
Hartley Hall appears in the 2024 Energy and Water Data Disclosure disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year. Earlier reported years are in the table below.
Floor area on file: 81,943 sq ft · Built 1924
Source record nyc:2746906:2024
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | — | — | |
| 2023 | 100 | +9 | 0.0 kBtu/ft² | 0 tCO₂e |
| 2022 | 91 | 29.6 kBtu/ft² | 200 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
- 1124 Amsterdam Avenue
- City
- New York City
- State
- New York
- ZIP
- 10027
- Coordinates
- 40.80635, -73.96141
Within ~1 km
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- Towers On The Park Campusscore 66
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See also: most efficient in New York City · biggest emitters
How has Hartley Hall's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Hartley Hall, covering report years 2022–2024. Its ENERGY STAR score went from 91 in 2022 to 100 in 2023 (+9 points). Site EUI moved from 29.6 kBtu/ft² (2022) to 0.0 kBtu/ft² (2023), a 100% decrease. Reported emissions went from 200 tCO₂e to 0 tCO₂e over the same span (down 100%).
Which law requires Hartley Hall to report its energy use?
Hartley Hall 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:2746906:2024). 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 residence hall/dormitory buildings in New York City
- J. Cardinal O'Connor Hall· 81,625 sq ft
- Prospect Park - Main· 80,335 sq ft · EUI 141.0 kBtu/ft²
- Stabile Hall· 79,756 sq ft · score 56 (C)
- Barnard Plimpton Hall· 79,036 sq ft · score 59 (C)
- UTS McGiffert Hall· 78,397 sq ft · score 1 (D)
- Dexter House· 78,071 sq ft · score 57 (C)
- Residence Hall/Dormitory buildings in New York City· 343 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 Hartley Hall's energy grade?
Hartley Hall has no grade: it did not report energy data for 2024. The 2024 Energy and Water Data Disclosure disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is Hartley Hall?
Hartley Hall is at 1124 Amsterdam Avenue, in New York City, New York 10027. Its coordinates are 40.80635, -73.96141 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
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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, “Hartley Hall, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/hartley-hall-6392a98e (data as of October 2, 2026).