D&D Management Services : 649 WASHINGTON AVENUE
Multifamily Housing in New York City, NY · 649 WASHINGTON AVENUE · 11238
At a glance
D&D Management Services : 649 WASHINGTON AVENUE is a 28,870-square-foot multifamily housing building in New York City, New York, built in 1950. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 88.4 kBtu/ft² and 178 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 88.4 kBtu/ft² |
| Source EUI | 134.8 kBtu/ft² |
| GHG emissions | 178 tCO₂e |
| GHG intensity | 6.2 kgCO₂e/ft² |
| Electricity | 202,956 kWh |
| Natural gas | 18,599 therms |
| Water use | 2,215 kgal |
| Gross floor area | 28,870 sq ft |
| Source record | nyc:34005590:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 88.4 kBtu/ft² | 178 tCO₂e | |
| 2023 | — | — | 0 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
- 649 WASHINGTON AVENUE
- City
- New York City
- State
- New York
- ZIP
- 11238
- Coordinates
- 40.67796, -73.96378
Within ~1 km
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- Second Atlantic Terminalscore —
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- 645 Dean - 3427353score —
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- 595 Dean - 3428601score —
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See also: most efficient in New York City · biggest emitters
How does D&D Management Services : 649 WASHINGTON AVENUE 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. Its site EUI of 88.4 kBtu/ft² is about 18% 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 6.2 kgCO₂e/ft² is about 19% above the group average of 5.2 kgCO₂e/ft².
At 28,870 sq ft, it is about 71% below the average floor area of 100,951 sq ft for those buildings. Its 1950 construction date is close to 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 D&D Management Services : 649 WASHINGTON AVENUE's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for D&D Management Services : 649 WASHINGTON AVENUE, covering report years 2023–2024. Only one of those years carries energy figures.
What does a site EUI of 88.4 kBtu/ft² mean?
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. D&D Management Services : 649 WASHINGTON AVENUE's 88.4 kBtu/ft² across 28,870 sq ft works out to about 2.6 billion Btu (748 MWh-equivalent) in 2024. Its source EUI of 134.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 202,956 kWh of electricity, 18,599 therms of natural gas and 2,215 thousand gallons of water for the year.
Which law requires D&D Management Services : 649 WASHINGTON AVENUE to report its energy use?
D&D Management Services : 649 WASHINGTON 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:34005590:2024). 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
- 1683 Investors Corp· 28,860 sq ft · score 17 (D)
- 509 West 122nd Street· 28,860 sq ft · score 97 (A)
- JC Dwight - 109 East 115 Street· 28,856 sq ft · score 76 (B)
- Yeshiva Apartments LLC· 28,855 sq ft · score 43 (D)
- 32-65 107 Street· 28,838 sq ft · score 88 (A)
- 32-65 107 Street· 28,838 sq ft · score 94 (A)
- 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 D&D Management Services : 649 WASHINGTON AVENUE's energy grade?
D&D Management Services : 649 WASHINGTON AVENUE did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 88.4 kBtu/ft².
How much energy does D&D Management Services : 649 WASHINGTON AVENUE use?
Its 2024 site energy-use intensity was 88.4 kBtu/ft² (134.8 kBtu/ft² source) across 28,870 sq ft, including 202,956 kWh of electricity and 18,599 therms of natural gas.
What are D&D Management Services : 649 WASHINGTON AVENUE's carbon emissions?
D&D Management Services : 649 WASHINGTON AVENUE reported 178 tCO₂e of greenhouse-gas emissions (6.2 kgCO₂e/ft²) for 2024.
Where is D&D Management Services : 649 WASHINGTON AVENUE?
D&D Management Services : 649 WASHINGTON AVENUE is in New York City, New York 11238. Its coordinates are 40.67796, -73.96378 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is D&D Management Services : 649 WASHINGTON AVENUE and when was it built?
D&D Management Services : 649 WASHINGTON AVENUE has 28,870 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1950 as its year built. It is classed as multifamily housing.
Is D&D Management Services : 649 WASHINGTON 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, “D&D Management Services : 649 WASHINGTON AVENUE, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/d-amp-d-management-services-649-washington-avenue-f839d89e (data as of October 2, 2026).