Maimonides - 964-984 49 St/4902-4912 10 Ave
Multifamily Housing in New York City, NY · 964-984 49 Street · 11219
At a glance
Maimonides - 964-984 49 St/4902-4912 10 Ave is a 91,800-square-foot multifamily housing building at 964-984 49 Street in New York City, New York, built in 1928. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 50 out of 100 (grade D), a site energy-use intensity of 86.5 kBtu/ft² and 487 tCO₂e of greenhouse-gas emissions. That score is higher than 32% 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 | 50 (band D) |
| Site EUI | 86.5 kBtu/ft² |
| Source EUI | 111.0 kBtu/ft² |
| GHG emissions | 487 tCO₂e |
| GHG intensity | 5.3 kgCO₂e/ft² |
| Electricity | 310,057 kWh |
| Natural gas | 68,834 therms |
| Water use | 9,654 kgal |
| Gross floor area | 91,800 sq ft |
| Source record | nyc:19928993:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 50 | -7 | 86.5 kBtu/ft² | 487 tCO₂e |
| 2023 | 57 | ±0 | 82.9 kBtu/ft² | 459 tCO₂e |
| 2022 | 57 | 89.0 kBtu/ft² | 471 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
- 964-984 49 Street
- City
- New York City
- State
- New York
- ZIP
- 11219
- Coordinates
- 40.63954, -73.99960
Within ~1 km
Nearby benchmarked buildings
- Maimonides - Main Campusscore 60
Hospital (General Medical & Surgical) · 895,621 sq ft
- Maimonides - 1024 48th Streetscore 100
Hospital (General Medical & Surgical) · 530,470 sq ft
- Boro Park Centerscore —
Residential Care Facility · 292,230 sq ft
- 4723 10th Avenue - datascore —
Parking · 226,000 sq ft
- 938-980 48th Streetscore 2
Hospital (General Medical & Surgical) · 196,205 sq ft
Multifamily Housing · 137,305 sq ft
See also: most efficient in New York City · biggest emitters
How does Maimonides - 964-984 49 St/4902-4912 10 Ave 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. Maimonides - 964-984 49 St/4902-4912 10 Ave's ENERGY STAR score of 50 compares with an average of 63 across the 22,829 that report a score; it scores higher than 32% of them and lower than 68%. Its site EUI of 86.5 kBtu/ft² is about 15% 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 5.3 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 91,800 sq ft, it is roughly in line with the average floor area of 100,951 sq ft for those buildings. It was built in 1928, 24 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 Maimonides - 964-984 49 St/4902-4912 10 Ave's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Maimonides - 964-984 49 St/4902-4912 10 Ave, covering report years 2022–2024. Its ENERGY STAR score went from 57 in 2022 to 50 in 2024 (-7 points); its best year on file was 2022, at 57. Site EUI moved from 89.0 kBtu/ft² (2022) to 86.5 kBtu/ft² (2024), a 3% decrease. Reported emissions went from 471 tCO₂e to 487 tCO₂e over the same span (up 3%).
What does an ENERGY STAR score of 50 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 50 means the building performs better than about 50% of its national peers. BuildingCensus bands the score into report-card grades; 50 falls in band D — lowest band (1–54). It sits 25 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. Maimonides - 964-984 49 St/4902-4912 10 Ave's 86.5 kBtu/ft² across 91,800 sq ft works out to about 7.9 billion Btu (2,327 MWh-equivalent) in 2024. 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 310,057 kWh of electricity, 68,834 therms of natural gas and 9,654 thousand gallons of water for the year.
Which law requires Maimonides - 964-984 49 St/4902-4912 10 Ave to report its energy use?
Maimonides - 964-984 49 St/4902-4912 10 Ave 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:19928993:2024). 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
- AKAM - 201 West 17th Street· 91,797 sq ft · EUI 25.6 kBtu/ft²
- 833 Central Ave· 91,776 sq ft · score 58 (C)
- 237 McGuinness· 91,773 sq ft · score 100 (A)
- BRG - 125-05 84th Ave and 125-16 83rd Dr· 91,737 sq ft · score 88 (A)
- 620 West 143rd Street· 91,733 sq ft · score 74 (B)
- Livonia Commons L.P - 494 Sheffield· 91,727 sq ft · score 65 (C)
- 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 Maimonides - 964-984 49 St/4902-4912 10 Ave's energy grade?
Maimonides - 964-984 49 St/4902-4912 10 Ave scores 50 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 Maimonides - 964-984 49 St/4902-4912 10 Ave use?
Its 2024 site energy-use intensity was 86.5 kBtu/ft² (111.0 kBtu/ft² source) across 91,800 sq ft, including 310,057 kWh of electricity and 68,834 therms of natural gas.
What are Maimonides - 964-984 49 St/4902-4912 10 Ave's carbon emissions?
Maimonides - 964-984 49 St/4902-4912 10 Ave reported 487 tCO₂e of greenhouse-gas emissions (5.3 kgCO₂e/ft²) for 2024.
Where is Maimonides - 964-984 49 St/4902-4912 10 Ave?
Maimonides - 964-984 49 St/4902-4912 10 Ave is at 964-984 49 Street, in New York City, New York 11219. Its coordinates are 40.63954, -73.99960 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Maimonides - 964-984 49 St/4902-4912 10 Ave and when was it built?
Maimonides - 964-984 49 St/4902-4912 10 Ave has 91,800 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1928 as its year built. It is classed as multifamily housing.
Is Maimonides - 964-984 49 St/4902-4912 10 Ave 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, “Maimonides - 964-984 49 St/4902-4912 10 Ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/maimonides-964-984-49-st-4902-4912-10-ave-595613ff (data as of October 2, 2026).