LOST TWA:419 WEST 34
Multifamily Housing in New York City, NY · 419 WEST 34 STREET · 10001
At a glance
LOST TWA:419 WEST 34 is a 131,463-square-foot multifamily housing building at 419 WEST 34 STREET in New York City, New York, built in 1922.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 251,091 kWh |
| Natural gas | 522 therms |
| Gross floor area | 131,463 sq ft |
| Source record | nyc:5723422:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | — | — | |
| 2022 | 95 | 88.7 kBtu/ft² | 809 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
- 419 WEST 34 STREET
- City
- New York City
- State
- New York
- ZIP
- 10001
- Coordinates
- 40.75372, -73.99708
Within ~1 km
Nearby benchmarked buildings
- Hudson Yards Cogen Campusscore —
Other · 7,739,076 sq ft
- Manhattan Westscore —
Other · 4,153,954 sq ft
- 20-30 Hudson Yardsscore —
Office · 3,810,623 sq ft
- Penn Southscore 95
Multifamily Housing · 3,391,963 sq ft
- 50 Hudson Yardsscore 76
Office · 2,944,455 sq ft
- The Spiral - 66 Hudson Boulevardscore 82
Office · 2,830,000 sq ft
See also: most efficient in New York City · biggest emitters
How does LOST TWA:419 WEST 34 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.
At 131,463 sq ft, it is about 30% above the average floor area of 100,951 sq ft for those buildings. It was built in 1922, 30 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 LOST TWA:419 WEST 34's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for LOST TWA:419 WEST 34, covering report years 2022–2023. Only one of those years carries energy figures.
Which law requires LOST TWA:419 WEST 34 to report its energy use?
LOST TWA:419 WEST 34 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:5723422:2023). 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
- DEPM 1222 - 1136 Fifth Ave· 131,460 sq ft · score 86 (A)
- 210 Riverside Dr· 131,422 sq ft · score 89 (A)
- 6011 Broadway / Henderson Apts· 131,413 sq ft · score 51 (D)
- William: 145 W 58th St.· 131,410 sq ft · score 71 (B)
- Borinquen Plaza I - Bldgs 1 & 2· 131,400 sq ft · EUI 71.4 kBtu/ft²
- 40 Mercer Street Condominium· 131,378 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 LOST TWA:419 WEST 34's energy grade?
LOST TWA:419 WEST 34 did not report an ENERGY STAR score in its 2023 disclosure.
How much energy does LOST TWA:419 WEST 34 use?
No energy-use intensity was reported for 2023.
What are LOST TWA:419 WEST 34's carbon emissions?
No greenhouse-gas emissions figure was reported for 2023.
Where is LOST TWA:419 WEST 34?
LOST TWA:419 WEST 34 is at 419 WEST 34 STREET, in New York City, New York 10001. Its coordinates are 40.75372, -73.99708 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is LOST TWA:419 WEST 34 and when was it built?
LOST TWA:419 WEST 34 has 131,463 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1922 as its year built. It is classed as multifamily housing.
Is LOST TWA:419 WEST 34 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, “LOST TWA:419 WEST 34, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/lost-twa-419-west-34-5e49e5f2 (data as of October 2, 2026).