Lalezarian Prop : 102 CHARLTON STREET
Multifamily Housing in New York City, NY · 102 CHARLTON ST · 10012
At a glance
Lalezarian Prop : 102 CHARLTON STREET is a 64,579-square-foot multifamily housing building in New York City, New York, built in 2022. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 73 out of 100 (grade B), a site energy-use intensity of 40.1 kBtu/ft² and 242 tCO₂e of greenhouse-gas emissions. That score is higher than 54% 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 | 73 (band B) |
| Site EUI | 40.1 kBtu/ft² |
| Source EUI | 87.6 kBtu/ft² |
| GHG emissions | 242 tCO₂e |
| GHG intensity | 3.7 kgCO₂e/ft² |
| Electricity | 491,116 kWh |
| Natural gas | 9,164 therms |
| Gross floor area | 64,579 sq ft |
| Source record | nyc:30736430:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 73 | 40.1 kBtu/ft² | 242 tCO₂e | |
| 2023 | — | 30.6 kBtu/ft² | 197 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
- 102 CHARLTON ST
- City
- New York City
- State
- New York
- ZIP
- 10012
- Coordinates
- 40.72740, -74.00813
Within ~1 km
Nearby benchmarked buildings
- 550 Washington Streetscore 89
Office · 1,138,018 sq ft
- 32 Sixth Avenuescore —
Office · 1,128,856 sq ft
Office · 987,755 sq ft
- 375 Hudson (363 HUDSON STREET)score 92
Office · 885,326 sq ft
Office · 856,538 sq ft
- 395 Hudson New York LLCscore 93
Office · 731,175 sq ft
See also: most efficient in New York City · biggest emitters
How does Lalezarian Prop : 102 CHARLTON STREET 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. Lalezarian Prop : 102 CHARLTON STREET's ENERGY STAR score of 73 compares with an average of 63 across the 22,829 that report a score; it scores higher than 54% of them and lower than 44%. Its site EUI of 40.1 kBtu/ft² is about half of the average of 74.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.7 kgCO₂e/ft² is about 28% below the group average of 5.2 kgCO₂e/ft².
At 64,579 sq ft, it is about 36% below the average floor area of 100,951 sq ft for those buildings. It was built in 2022, 70 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 Lalezarian Prop : 102 CHARLTON STREET's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for Lalezarian Prop : 102 CHARLTON STREET, covering report years 2023–2024. Site EUI moved from 30.6 kBtu/ft² (2023) to 40.1 kBtu/ft² (2024), an 31% increase. Reported emissions went from 197 tCO₂e to 242 tCO₂e over the same span (up 23%).
What does an ENERGY STAR score of 73 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 73 means the building performs better than about 73% of its national peers. BuildingCensus bands the score into report-card grades; 73 falls in band B — above median (70–84). It sits 2 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. Lalezarian Prop : 102 CHARLTON STREET's 40.1 kBtu/ft² across 64,579 sq ft works out to about 2.6 billion Btu (759 MWh-equivalent) in 2024. Its source EUI of 87.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 491,116 kWh of electricity and 9,164 therms of natural gas for the year.
Which law requires Lalezarian Prop : 102 CHARLTON STREET to report its energy use?
Lalezarian Prop : 102 CHARLTON STREET 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:30736430:2024). 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
- K&C Building-35, LLC· 64,576 sq ft · score 87 (A)
- 4 Seasons International Management : 132-29 BLOSSOM AVENUE· 64,569 sq ft · score 41 (D)
- 42-60 CROMMELIN STREET· 64,569 sq ft · score 89 (A)
- Wavecrest CHILD of CAMPUS - 528 West 145th Street· 64,560 sq ft · score 3 (D)
- Century - 52 Riverside Drive· 64,536 sq ft · score 80 (B)
- Rego Estates· 64,531 sq ft · score 70 (B)
- 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 Lalezarian Prop : 102 CHARLTON STREET's energy grade?
Lalezarian Prop : 102 CHARLTON STREET scores 73 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 Lalezarian Prop : 102 CHARLTON STREET use?
Its 2024 site energy-use intensity was 40.1 kBtu/ft² (87.6 kBtu/ft² source) across 64,579 sq ft, including 491,116 kWh of electricity and 9,164 therms of natural gas.
What are Lalezarian Prop : 102 CHARLTON STREET's carbon emissions?
Lalezarian Prop : 102 CHARLTON STREET reported 242 tCO₂e of greenhouse-gas emissions (3.7 kgCO₂e/ft²) for 2024.
Where is Lalezarian Prop : 102 CHARLTON STREET?
Lalezarian Prop : 102 CHARLTON STREET is in New York City, New York 10012. Its coordinates are 40.72740, -74.00813 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Lalezarian Prop : 102 CHARLTON STREET and when was it built?
Lalezarian Prop : 102 CHARLTON STREET has 64,579 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2022 as its year built. It is classed as multifamily housing.
Is Lalezarian Prop : 102 CHARLTON STREET 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, “Lalezarian Prop : 102 CHARLTON STREET, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/lalezarian-prop-102-charlton-street-e1ec254c (data as of October 2, 2026).