1629 Walton Ave - 36206
Multifamily Housing in New York City, NY · 1629 Walton Ave · 10452
At a glance
1629 Walton Ave - 36206 is a 72,261-square-foot multifamily housing building in New York City, New York, built in 1926. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 75.0 kBtu/ft² and 359 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 75.0 kBtu/ft² |
| Source EUI | 106.5 kBtu/ft² |
| GHG emissions | 359 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 335,666 kWh |
| Natural gas | 42,772 therms |
| Water use | 593 kgal |
| Gross floor area | 72,261 sq ft |
| Source record | nyc:3433057:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 75.0 kBtu/ft² | 359 tCO₂e | |
| 2023 | — | 68.2 kBtu/ft² | 324 tCO₂e | |
| 2022 | — | 84.7 kBtu/ft² | 350 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
- 1629 Walton Ave
- City
- New York City
- State
- New York
- ZIP
- 10452
- Coordinates
- 40.84425, -73.91261
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 1629 Walton Ave - 36206 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 75.0 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.0 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 72,261 sq ft, it is about 28% below the average floor area of 100,951 sq ft for those buildings. It was built in 1926, 26 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 1629 Walton Ave - 36206's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 1629 Walton Ave - 36206, covering report years 2022–2024. Site EUI moved from 84.7 kBtu/ft² (2022) to 75.0 kBtu/ft² (2024), a 11% decrease. Reported emissions went from 350 tCO₂e to 359 tCO₂e over the same span (up 3%).
What does a site EUI of 75.0 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. 1629 Walton Ave - 36206's 75.0 kBtu/ft² across 72,261 sq ft works out to about 5.4 billion Btu (1,588 MWh-equivalent) in 2024. Its source EUI of 106.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 335,666 kWh of electricity, 42,772 therms of natural gas and 593 thousand gallons of water for the year.
Which law requires 1629 Walton Ave - 36206 to report its energy use?
1629 Walton Ave - 36206 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:3433057:2024). 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
- Coronet Eleven K. G. Co. Lp· 72,250 sq ft · score 77 (B)
- Coronet Eleven K. G. Co. Lp - 135-30 82nd Drive· 72,250 sq ft · score 100 (A)
- 414 Elmwood Ave· 72,240 sq ft · score 88 (A)
- Delkap: 87-30 62nd Ave· 72,227 sq ft · score 55 (C)
- Gutman: 800 Greenwood Ave· 72,225 sq ft · score 90 (A)
- 110 Morningside Drive· 72,222 sq ft · score 89 (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 1629 Walton Ave - 36206's energy grade?
1629 Walton Ave - 36206 did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 75.0 kBtu/ft².
How much energy does 1629 Walton Ave - 36206 use?
Its 2024 site energy-use intensity was 75.0 kBtu/ft² (106.5 kBtu/ft² source) across 72,261 sq ft, including 335,666 kWh of electricity and 42,772 therms of natural gas.
What are 1629 Walton Ave - 36206's carbon emissions?
1629 Walton Ave - 36206 reported 359 tCO₂e of greenhouse-gas emissions (5.0 kgCO₂e/ft²) for 2024.
Where is 1629 Walton Ave - 36206?
1629 Walton Ave - 36206 is in New York City, New York 10452. Its coordinates are 40.84425, -73.91261 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 1629 Walton Ave - 36206 and when was it built?
1629 Walton Ave - 36206 has 72,261 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1926 as its year built. It is classed as multifamily housing.
Is 1629 Walton Ave - 36206 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, “1629 Walton Ave - 36206, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/1629-walton-ave-36206-da1b183f (data as of October 2, 2026).