Chestnut - 2420 Davidson Avenue
Multifamily Housing in New York City, NY · 2420 Davidson Avenue · 10468
At a glance
Chestnut - 2420 Davidson Avenue is a 30,200-square-foot multifamily housing building in New York City, New York, built in 1923. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 30 out of 100 (grade D), a site energy-use intensity of 98.7 kBtu/ft² and 190 tCO₂e of greenhouse-gas emissions. That score is higher than 17% 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 | 30 (band D) |
| Site EUI | 98.7 kBtu/ft² |
| Source EUI | 133.4 kBtu/ft² |
| GHG emissions | 190 tCO₂e |
| GHG intensity | 6.3 kgCO₂e/ft² |
| Electricity | 150,488 kWh |
| Natural gas | 24,663 therms |
| Water use | 3,998 kgal |
| Gross floor area | 30,200 sq ft |
| Source record | nyc:6686981:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 30 | -20 | 98.7 kBtu/ft² | 190 tCO₂e |
| 2023 | 50 | +13 | 78.5 kBtu/ft² | 155 tCO₂e |
| 2022 | 37 | 88.1 kBtu/ft² | 162 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 2420 Davidson Avenue
- City
- New York City
- State
- New York
- ZIP
- 10468
- Coordinates
- 40.86199, -73.90283
Within ~1 km
Nearby benchmarked buildings
Multifamily Housing · 1,230,965 sq ft
Multifamily Housing · 1,228,068 sq ft
K-12 School · 432,650 sq ft
Other - Public Services · 385,692 sq ft
- Kingsbridge Armoryscore —
Other · 385,692 sq ft
- TWIN PARKS WEST (SITES 1 & 2)score 38
Multifamily Housing · 361,500 sq ft
See also: most efficient in New York City · biggest emitters
How does Chestnut - 2420 Davidson 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. Chestnut - 2420 Davidson Avenue's ENERGY STAR score of 30 compares with an average of 63 across the 22,829 that report a score; it scores higher than 17% of them and lower than 82%. Its site EUI of 98.7 kBtu/ft² is about 32% 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 6.3 kgCO₂e/ft² is about 21% above the group average of 5.2 kgCO₂e/ft².
At 30,200 sq ft, it is about 70% below 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.
How has Chestnut - 2420 Davidson Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Chestnut - 2420 Davidson Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 37 in 2022 to 30 in 2024 (-7 points); its best year on file was 2023, at 50. Site EUI moved from 88.1 kBtu/ft² (2022) to 98.7 kBtu/ft² (2024), an 12% increase. Reported emissions went from 162 tCO₂e to 190 tCO₂e over the same span (up 17%).
What does an ENERGY STAR score of 30 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 30 means the building performs better than about 30% of its national peers. BuildingCensus bands the score into report-card grades; 30 falls in band D — lowest band (1–54). It sits 45 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. Chestnut - 2420 Davidson Avenue's 98.7 kBtu/ft² across 30,200 sq ft works out to about 3 billion Btu (874 MWh-equivalent) in 2024. Its source EUI of 133.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 150,488 kWh of electricity, 24,663 therms of natural gas and 3,998 thousand gallons of water for the year.
Which law requires Chestnut - 2420 Davidson Avenue to report its energy use?
Chestnut - 2420 Davidson 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:6686981:2024). 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
- Bethany II· 30,198 sq ft · score 86 (A)
- Martan Mangement - 4001 7th ave· 30,196 sq ft · score 23 (D)
- Andrews: 459 Washington St· 30,184 sq ft · EUI 52.3 kBtu/ft²
- Sandberg: 227 Central Park West· 30,180 sq ft · score 97 (A)
- GDC: 74 South 4th Street· 30,165 sq ft · score 59 (C)
- Bronx Living LLC· 30,165 sq ft · score 14 (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 Chestnut - 2420 Davidson Avenue's energy grade?
Chestnut - 2420 Davidson Avenue scores 30 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 Chestnut - 2420 Davidson Avenue use?
Its 2024 site energy-use intensity was 98.7 kBtu/ft² (133.4 kBtu/ft² source) across 30,200 sq ft, including 150,488 kWh of electricity and 24,663 therms of natural gas.
What are Chestnut - 2420 Davidson Avenue's carbon emissions?
Chestnut - 2420 Davidson Avenue reported 190 tCO₂e of greenhouse-gas emissions (6.3 kgCO₂e/ft²) for 2024.
Where is Chestnut - 2420 Davidson Avenue?
Chestnut - 2420 Davidson Avenue is in New York City, New York 10468. Its coordinates are 40.86199, -73.90283 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Chestnut - 2420 Davidson Avenue and when was it built?
Chestnut - 2420 Davidson Avenue has 30,200 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1923 as its year built. It is classed as multifamily housing.
Is Chestnut - 2420 Davidson 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).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Chestnut - 2420 Davidson Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/chestnut-2420-davidson-avenue-76ee6fe1 (data as of October 2, 2026).