1821 DAVIDSON AVE.
Multifamily Housing in New York City, NY · 1821 Davidson Avenue · 10453
At a glance
1821 DAVIDSON AVE. is a 45,500-square-foot multifamily housing building at 1821 Davidson Avenue in New York City, New York, built in 1923. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 73 out of 100 (grade B), a site energy-use intensity of 82.1 kBtu/ft² and 235 tCO₂e of greenhouse-gas emissions. That score is higher than 54% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 73 (band B) |
| Site EUI | 82.1 kBtu/ft² |
| Source EUI | 111.3 kBtu/ft² |
| GHG emissions | 235 tCO₂e |
| GHG intensity | 5.2 kgCO₂e/ft² |
| Electricity | 191,659 kWh |
| Natural gas | 30,807 therms |
| Gross floor area | 45,500 sq ft |
| Source record | nyc:33634610:2023 |
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
- 1821 Davidson Avenue
- City
- New York City
- State
- New York
- ZIP
- 10453
- Coordinates
- 40.84974, -73.91204
Within ~1 km
Nearby benchmarked buildings
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- 1749 Grand Concoursescore 78
Multifamily Housing · 423,750 sq ft
- 1749 Grand Concoursescore —
Multifamily Housing · 423,500 sq ft
- 1749 Grand Concoursescore 63
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- 1775 Grand Concoursescore —
Mixed Use Property · 295,957 sq ft
See also: most efficient in New York City · biggest emitters
How does 1821 DAVIDSON 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. 1821 DAVIDSON AVE.'s ENERGY STAR score of 73 compares with an average of 63 across the 22,829 that report a score; it scores higher than 54% of them and lower than 44%. Its site EUI of 82.1 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.2 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 45,500 sq ft, it is about half of the average floor area of 100,951 sq ft for those buildings. It was built in 1923, 29 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.
What does an ENERGY STAR score of 73 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 73 means the building performs better than about 73% of its national peers. BuildingCensus bands the score into report-card grades; 73 falls in band B — above median (70–84). It sits 2 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. 1821 DAVIDSON AVE.'s 82.1 kBtu/ft² across 45,500 sq ft works out to about 3.7 billion Btu (1,095 MWh-equivalent) in 2023. Its source EUI of 111.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 191,659 kWh of electricity and 30,807 therms of natural gas for the year.
Which law requires 1821 DAVIDSON AVE. to report its energy use?
1821 DAVIDSON 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 2023 disclosure (source record nyc:33634610:2023). 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
- 25 East 10th Street· 45,496 sq ft · score 86 (A)
- Bainbridge Rlty: 270 Nagle Ave· 45,496 sq ft · score 79 (B)
- 1259, 1265, 1269 College Avenue· 45,495 sq ft · score 64 (C)
- Daisy - 70 Berry St· 45,489 sq ft · score 26 (D)
- Wavecrest CHILD - 918 East 169 Street· 45,488 sq ft
- Wavecrest CHILD - 1140 Tiffany Street· 45,488 sq ft · score 1 (D)
- 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 1821 DAVIDSON AVE.'s energy grade?
1821 DAVIDSON AVE. scores 73 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1821 DAVIDSON AVE. use?
Its 2023 site energy-use intensity was 82.1 kBtu/ft² (111.3 kBtu/ft² source) across 45,500 sq ft, including 191,659 kWh of electricity and 30,807 therms of natural gas.
What are 1821 DAVIDSON AVE.'s carbon emissions?
1821 DAVIDSON AVE. reported 235 tCO₂e of greenhouse-gas emissions (5.2 kgCO₂e/ft²) for 2023.
Where is 1821 DAVIDSON AVE.?
1821 DAVIDSON AVE. is at 1821 Davidson Avenue, in New York City, New York 10453. Its coordinates are 40.84974, -73.91204 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 1821 DAVIDSON AVE. and when was it built?
1821 DAVIDSON AVE. has 45,500 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1923 as its year built. It is classed as multifamily housing.
Is 1821 DAVIDSON AVE. covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “1821 DAVIDSON AVE., New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/1821-davidson-ave-05428eb4 (data as of October 2, 2026).