RealTegrity - 231 Norman Avenue
Office in New York City, NY · 231 Norman Avenue · 11222
At a glance
RealTegrity - 231 Norman Avenue is a 52,088-square-foot office building in New York City, New York, built in 1913. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 92 out of 100 (grade A), a site energy-use intensity of 25.6 kBtu/ft² and 153 tCO₂e of greenhouse-gas emissions. That score is higher than 79% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 92 (band A) |
| Site EUI | 25.6 kBtu/ft² |
| Source EUI | 71.5 kBtu/ft² |
| GHG emissions | 153 tCO₂e |
| GHG intensity | 2.9 kgCO₂e/ft² |
| Electricity | 390,065 kWh |
| Water use | 1,272 kgal |
| Gross floor area | 52,088 sq ft |
| Source record | nyc:35474442:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 92 | ±0 | 25.6 kBtu/ft² | 153 tCO₂e |
| 2023 | 92 | 25.6 kBtu/ft² | 145 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
- 231 Norman Avenue
- City
- New York City
- State
- New York
- ZIP
- 11222
- Coordinates
- 40.72754, -73.94429
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does RealTegrity - 231 Norman Avenue compare with other office buildings in New York City?
The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide. RealTegrity - 231 Norman Avenue's ENERGY STAR score of 92 compares with an average of 72 across the 2,519 that report a score; it scores higher than 79% of them and lower than 19%. Its site EUI of 25.6 kBtu/ft² is about 60% below the average of 64.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.9 kgCO₂e/ft² is about half of the group average of 5.8 kgCO₂e/ft².
At 52,088 sq ft, it is about 75% below the average floor area of 205,440 sq ft for those buildings. It was built in 1913, 27 years earlier than the group's average year built (1940). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has RealTegrity - 231 Norman Avenue's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for RealTegrity - 231 Norman Avenue, covering report years 2023–2024. Its ENERGY STAR score was 92 in both 2023 and 2024. Site EUI moved from 25.6 kBtu/ft² (2023) to 25.6 kBtu/ft² (2024), an 0% increase. Reported emissions went from 145 tCO₂e to 153 tCO₂e over the same span (up 6%).
What does an ENERGY STAR score of 92 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 92 means the building performs better than about 92% of its national peers. BuildingCensus bands the score into report-card grades; 92 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. RealTegrity - 231 Norman Avenue's 25.6 kBtu/ft² across 52,088 sq ft works out to about 1.3 billion Btu (391 MWh-equivalent) in 2024. Its source EUI of 71.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 390,065 kWh of electricity and 1,272 thousand gallons of water for the year.
Which law requires RealTegrity - 231 Norman Avenue to report its energy use?
RealTegrity - 231 Norman 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:35474442:2024). 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 RealTegrity - 231 Norman Avenue's energy grade?
RealTegrity - 231 Norman Avenue scores 92 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does RealTegrity - 231 Norman Avenue use?
Its 2024 site energy-use intensity was 25.6 kBtu/ft² (71.5 kBtu/ft² source) across 52,088 sq ft, including 390,065 kWh of electricity.
What are RealTegrity - 231 Norman Avenue's carbon emissions?
RealTegrity - 231 Norman Avenue reported 153 tCO₂e of greenhouse-gas emissions (2.9 kgCO₂e/ft²) for 2024.
Where is RealTegrity - 231 Norman Avenue?
RealTegrity - 231 Norman Avenue is in New York City, New York 11222. Its coordinates are 40.72754, -73.94429 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is RealTegrity - 231 Norman Avenue and when was it built?
RealTegrity - 231 Norman Avenue has 52,088 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1913 as its year built. It is classed as office.
Is RealTegrity - 231 Norman 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, “RealTegrity - 231 Norman Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/realtegrity-231-norman-avenue-96d5511d (data as of October 2, 2026).