New Square Realty - 14 Dunham Pl
Multifamily Housing in New York City, NY · 14 Dunham Pl · 11249
At a glance
New Square Realty - 14 Dunham Pl is a 71,957-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 100 out of 100 (grade A), a site energy-use intensity of 26.6 kBtu/ft² and 167 tCO₂e of greenhouse-gas emissions. That score is higher than 90% 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 | 100 (band A) |
| Site EUI | 26.6 kBtu/ft² |
| Source EUI | 42.0 kBtu/ft² |
| GHG emissions | 167 tCO₂e |
| GHG intensity | 2.3 kgCO₂e/ft² |
| Electricity | 177,451 kWh |
| Water use | 705 kgal |
| Gross floor area | 71,957 sq ft |
| Source record | nyc:35411883:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | 26.6 kBtu/ft² | 167 tCO₂e | |
| 2023 | — | 62.7 kBtu/ft² | 150 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
- 14 Dunham Pl
- City
- New York City
- State
- New York
- ZIP
- 11249
- Coordinates
- 40.71116, -73.96745
Within ~1 km
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How does New Square Realty - 14 Dunham Pl 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. New Square Realty - 14 Dunham Pl's ENERGY STAR score of 100 compares with an average of 63 across the 22,829 that report a score; it scores higher than 90% of them. Its site EUI of 26.6 kBtu/ft² is about 64% below 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 2.3 kgCO₂e/ft² is about 55% below the group average of 5.2 kgCO₂e/ft².
At 71,957 sq ft, it is about 29% 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 New Square Realty - 14 Dunham Pl's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for New Square Realty - 14 Dunham Pl, covering report years 2023–2024. Site EUI moved from 62.7 kBtu/ft² (2023) to 26.6 kBtu/ft² (2024), a 58% decrease. Reported emissions went from 150 tCO₂e to 167 tCO₂e over the same span (up 11%).
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 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. New Square Realty - 14 Dunham Pl's 26.6 kBtu/ft² across 71,957 sq ft works out to about 1.9 billion Btu (561 MWh-equivalent) in 2024. Its source EUI of 42.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 177,451 kWh of electricity and 705 thousand gallons of water for the year.
Which law requires New Square Realty - 14 Dunham Pl to report its energy use?
New Square Realty - 14 Dunham Pl 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:35411883:2024). 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
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- 9031 Ft Hamilton Parkway· 71,922 sq ft · score 84 (B)
- TKR - 48-21 5th Street· 71,922 sq ft · score 73 (B)
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- 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 New Square Realty - 14 Dunham Pl's energy grade?
New Square Realty - 14 Dunham Pl scores 100 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 New Square Realty - 14 Dunham Pl use?
Its 2024 site energy-use intensity was 26.6 kBtu/ft² (42.0 kBtu/ft² source) across 71,957 sq ft, including 177,451 kWh of electricity.
What are New Square Realty - 14 Dunham Pl's carbon emissions?
New Square Realty - 14 Dunham Pl reported 167 tCO₂e of greenhouse-gas emissions (2.3 kgCO₂e/ft²) for 2024.
Where is New Square Realty - 14 Dunham Pl?
New Square Realty - 14 Dunham Pl is in New York City, New York 11249. Its coordinates are 40.71116, -73.96745 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is New Square Realty - 14 Dunham Pl and when was it built?
New Square Realty - 14 Dunham Pl has 71,957 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 New Square Realty - 14 Dunham Pl 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, “New Square Realty - 14 Dunham Pl, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/new-square-realty-14-dunham-pl-ab9e3f6a (data as of October 2, 2026).