Medical Park: 1525 Blondell Ave
Medical Office in New York City, NY · 1525 Blondell Ave · 10461
At a glance
Medical Park: 1525 Blondell Ave is a 110,245-square-foot medical office in New York City, New York, built in 1959. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 85.5 kBtu/ft² and 927 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 85.5 kBtu/ft² |
| Source EUI | 199.0 kBtu/ft² |
| GHG emissions | 927 tCO₂e |
| GHG intensity | 8.4 kgCO₂e/ft² |
| Electricity | 2,017,729 kWh |
| Natural gas | 25,392 therms |
| Water use | 2,530 kgal |
| Gross floor area | 110,245 sq ft |
| Source record | nyc:42265492:2024 |
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
- 1525 Blondell Ave
- City
- New York City
- State
- New York
- ZIP
- 10461
- Coordinates
- 40.84571, -73.84523
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Medical Park: 1525 Blondell Ave compare with other medical office buildings in New York City?
The latest disclosures cover 188 medical office buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 85.5 kBtu/ft² is about 12% below the average of 97.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 8.4 kgCO₂e/ft² is roughly in line with the group average of 8.8 kgCO₂e/ft².
At 110,245 sq ft, it is about 47% above the average floor area of 75,019 sq ft for those buildings. It was built in 1959, 6 years earlier than the group's average year built (1965). Across all 24 jurisdictions BuildingCensus covers, the 1,266 medical office buildings average an ENERGY STAR score of 64 and a site EUI of 92.2 kBtu/ft².
What does a site EUI of 85.5 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. Medical Park: 1525 Blondell Ave's 85.5 kBtu/ft² across 110,245 sq ft works out to about 9.4 billion Btu (2,762 MWh-equivalent) in 2024. Its source EUI of 199.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,017,729 kWh of electricity, 25,392 therms of natural gas and 2,530 thousand gallons of water for the year.
Which law requires Medical Park: 1525 Blondell Ave to report its energy use?
Medical Park: 1525 Blondell 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:42265492:2024). 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 medical office buildings in New York City
- 1265 Fulton Nursing Home SNF· 110,000 sq ft · score 31 (D)
- 350 E 17 ST· 108,381 sq ft · score 100 (A)
- MSR - Antenucci· 104,820 sq ft · score 100 (A)
- 145 East 32nd Street· 102,656 sq ft · score 70 (B)
- 128 Mott Street· 99,106 sq ft · score 86 (A)
- 521 E 72nd St· 98,707 sq ft · EUI 58.0 kBtu/ft²
- Medical Office buildings in New York City· 188 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 Medical Park: 1525 Blondell Ave's energy grade?
Medical Park: 1525 Blondell Ave did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 85.5 kBtu/ft².
How much energy does Medical Park: 1525 Blondell Ave use?
Its 2024 site energy-use intensity was 85.5 kBtu/ft² (199.0 kBtu/ft² source) across 110,245 sq ft, including 2,017,729 kWh of electricity and 25,392 therms of natural gas.
What are Medical Park: 1525 Blondell Ave's carbon emissions?
Medical Park: 1525 Blondell Ave reported 927 tCO₂e of greenhouse-gas emissions (8.4 kgCO₂e/ft²) for 2024.
Where is Medical Park: 1525 Blondell Ave?
Medical Park: 1525 Blondell Ave is in New York City, New York 10461. Its coordinates are 40.84571, -73.84523 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Medical Park: 1525 Blondell Ave and when was it built?
Medical Park: 1525 Blondell Ave has 110,245 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1959 as its year built. It is classed as medical office.
Is Medical Park: 1525 Blondell 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, “Medical Park: 1525 Blondell Ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/medical-park-1525-blondell-ave-0ddcd086 (data as of October 2, 2026).