323 East 198th Street
Multifamily Housing in New York City, NY · 323 East 198Th Street · 10458
At a glance
323 East 198th Street is a 68,960-square-foot multifamily housing building at 323 East 198Th Street in New York City, New York, built in 1931. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 57 out of 100 (grade C), a site energy-use intensity of 76.7 kBtu/ft² and 348 tCO₂e of greenhouse-gas emissions. That score is higher than 38% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 57 (band C) |
| Site EUI | 76.7 kBtu/ft² |
| Source EUI | 111.0 kBtu/ft² |
| GHG emissions | 348 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 351,556 kWh |
| Natural gas | 40,885 therms |
| Water use | 3,139 kgal |
| Gross floor area | 68,960 sq ft |
| Source record | nyc:6559684:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 57 | -4 | 76.7 kBtu/ft² | 348 tCO₂e |
| 2022 | 61 | 81.0 kBtu/ft² | 334 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
- 323 East 198Th Street
- City
- New York City
- State
- New York
- ZIP
- 10458
- Coordinates
- 40.86785, -73.88756
Within ~1 km
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- Benchmarking Group - 20score —
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See also: most efficient in New York City · biggest emitters
How does 323 East 198th 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. 323 East 198th Street's ENERGY STAR score of 57 compares with an average of 63 across the 22,829 that report a score; it scores higher than 38% of them and lower than 61%. Its site EUI of 76.7 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.0 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 68,960 sq ft, it is about 32% below the average floor area of 100,951 sq ft for those buildings. It was built in 1931, 21 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 323 East 198th Street's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 323 East 198th Street, covering report years 2022–2023. Its ENERGY STAR score went from 61 in 2022 to 57 in 2023 (-4 points); its best year on file was 2022, at 61. Site EUI moved from 81.0 kBtu/ft² (2022) to 76.7 kBtu/ft² (2023), a 5% decrease. Reported emissions went from 334 tCO₂e to 348 tCO₂e over the same span (up 4%).
What does an ENERGY STAR score of 57 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 57 means the building performs better than about 57% of its national peers. BuildingCensus bands the score into report-card grades; 57 falls in band C — below median (55–69). It sits 18 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. 323 East 198th Street's 76.7 kBtu/ft² across 68,960 sq ft works out to about 5.3 billion Btu (1,550 MWh-equivalent) in 2023. Its source EUI of 111.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 351,556 kWh of electricity, 40,885 therms of natural gas and 3,139 thousand gallons of water for the year.
Which law requires 323 East 198th Street to report its energy use?
323 East 198th 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 2023 disclosure (source record nyc:6559684:2023). 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
- Met Council: CT7 - 2219 Givan Avenue· 68,948 sq ft · score 2 (D)
- BRG - 62-82 Saunders st· 68,946 sq ft · score 68 (C)
- Tudor: One Plaza Street / 254 St. Johns Place· 68,934 sq ft · score 82 (B)
- 520 WEST 218 STREET· 68,934 sq ft · score 62 (C)
- 6469 Broadway· 68,916 sq ft · score 87 (A)
- 61 Vermilyea Avenue· 68,914 sq ft · score 54 (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 323 East 198th Street's energy grade?
323 East 198th Street scores 57 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 323 East 198th Street use?
Its 2023 site energy-use intensity was 76.7 kBtu/ft² (111.0 kBtu/ft² source) across 68,960 sq ft, including 351,556 kWh of electricity and 40,885 therms of natural gas.
What are 323 East 198th Street's carbon emissions?
323 East 198th Street reported 348 tCO₂e of greenhouse-gas emissions (5.0 kgCO₂e/ft²) for 2023.
Where is 323 East 198th Street?
323 East 198th Street is at 323 East 198Th Street, in New York City, New York 10458. Its coordinates are 40.86785, -73.88756 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 323 East 198th Street and when was it built?
323 East 198th Street has 68,960 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1931 as its year built. It is classed as multifamily housing.
Is 323 East 198th Street covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “323 East 198th Street, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/323-east-198th-street-b04831fa (data as of October 2, 2026).