N&I REALTY CORP
Multifamily Housing in New York City, NY · 101-12 46TH AVENUE · 11368
At a glance
N&I REALTY CORP is a 32,028-square-foot multifamily housing building at 101-12 46TH AVENUE in New York City, New York, built in 1929. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 29 out of 100 (grade D), a site energy-use intensity of 90.8 kBtu/ft² and 179 tCO₂e of greenhouse-gas emissions. That score is higher than 17% 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 | 29 (band D) |
| Site EUI | 90.8 kBtu/ft² |
| Source EUI | 116.9 kBtu/ft² |
| GHG emissions | 179 tCO₂e |
| GHG intensity | 5.6 kgCO₂e/ft² |
| Electricity | 115,564 kWh |
| Natural gas | 25,129 therms |
| Water use | 3,639 kgal |
| Gross floor area | 32,028 sq ft |
| Source record | nyc:6695234:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 29 | +5 | 90.8 kBtu/ft² | 179 tCO₂e |
| 2023 | 24 | +4 | 91.7 kBtu/ft² | 177 tCO₂e |
| 2022 | 20 | 103.8 kBtu/ft² | 189 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
- 101-12 46TH AVENUE
- City
- New York City
- State
- New York
- ZIP
- 11368
- Coordinates
- 40.74551, -73.86284
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does N&I REALTY CORP 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. N&I REALTY CORP's ENERGY STAR score of 29 compares with an average of 63 across the 22,829 that report a score; it scores higher than 17% of them and lower than 83%. Its site EUI of 90.8 kBtu/ft² is about 21% 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 5.6 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 32,028 sq ft, it is about 68% below the average floor area of 100,951 sq ft for those buildings. It was built in 1929, 23 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 N&I REALTY CORP's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for N&I REALTY CORP, covering report years 2022–2024. Its ENERGY STAR score went from 20 in 2022 to 29 in 2024 (+9 points). Site EUI moved from 103.8 kBtu/ft² (2022) to 90.8 kBtu/ft² (2024), a 13% decrease. Reported emissions went from 189 tCO₂e to 179 tCO₂e over the same span (down 6%).
What does an ENERGY STAR score of 29 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 29 means the building performs better than about 29% of its national peers. BuildingCensus bands the score into report-card grades; 29 falls in band D — lowest band (1–54). It sits 46 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. N&I REALTY CORP's 90.8 kBtu/ft² across 32,028 sq ft works out to about 2.9 billion Btu (852 MWh-equivalent) in 2024. Its source EUI of 116.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 115,564 kWh of electricity, 25,129 therms of natural gas and 3,639 thousand gallons of water for the year.
Which law requires N&I REALTY CORP to report its energy use?
N&I REALTY CORP 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:6695234:2024). 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
- 48 Walker· 32,024 sq ft · EUI 32.4 kBtu/ft²
- 534-36 West 152 Street HDFC· 32,022 sq ft · score 95 (A)
- Moss: 88 Seaman Ave.· 32,020 sq ft · score 83 (B)
- 6911 Shore Road· 32,014 sq ft · EUI 70.2 kBtu/ft²
- CFF Consulting Inc.:70 East 2nd St, Mineola NY 11501· 32,010 sq ft · score 99 (A)
- CFF Consulting - 3456 Broadway· 32,010 sq ft · score 6 (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 N&I REALTY CORP's energy grade?
N&I REALTY CORP scores 29 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does N&I REALTY CORP use?
Its 2024 site energy-use intensity was 90.8 kBtu/ft² (116.9 kBtu/ft² source) across 32,028 sq ft, including 115,564 kWh of electricity and 25,129 therms of natural gas.
What are N&I REALTY CORP's carbon emissions?
N&I REALTY CORP reported 179 tCO₂e of greenhouse-gas emissions (5.6 kgCO₂e/ft²) for 2024.
Where is N&I REALTY CORP?
N&I REALTY CORP is at 101-12 46TH AVENUE, in New York City, New York 11368. Its coordinates are 40.74551, -73.86284 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is N&I REALTY CORP and when was it built?
N&I REALTY CORP has 32,028 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1929 as its year built. It is classed as multifamily housing.
Is N&I REALTY CORP 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, “N&I REALTY CORP, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/n-i-realty-corp-64bdb4ce (data as of October 2, 2026).