40 West 29th-Kew
Office in New York City, NY · 40 West 29th Street · 10001
At a glance
40 West 29th-Kew is a 26,628-square-foot office building at 40 West 29th Street in New York City, New York, built in 1915.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 0 kWh |
| Gross floor area | 26,628 sq ft |
| Source record | nyc:6691192:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | — | — | |
| 2023 | — | — | — | |
| 2022 | — | — | — |
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
- 40 West 29th Street
- City
- New York City
- State
- New York
- ZIP
- 10001
- Coordinates
- 40.74620, -73.98900
Within ~1 km
Nearby benchmarked buildings
- ESRT - Empire State Buildingscore 78
Office · 2,852,257 sq ft
- PENN 1 (LL97)score —
Office · 2,488,353 sq ft
- PENN 1 (Offices)score —
Office · 2,439,745 sq ft
- 11 Madison Avenuescore 77
Office · 2,228,574 sq ft
- (71003A) Herald Square Macy'sscore 70
Retail Store · 2,192,088 sq ft
- 51 Madisonscore 79
Office · 1,485,386 sq ft
See also: most efficient in New York City · biggest emitters
How does 40 West 29th-Kew compare with other office buildings in New York City?
The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide.
At 26,628 sq ft, it is about 87% below the average floor area of 205,440 sq ft for those buildings. It was built in 1915, 25 years earlier than the group's average year built (1940). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 40 West 29th-Kew's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 40 West 29th-Kew, covering report years 2022–2024. None of those years carry an ENERGY STAR score or site EUI.
Which law requires 40 West 29th-Kew to report its energy use?
40 West 29th-Kew 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:6691192:2024). 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 office buildings in New York City
- 14 west 24th Street· 26,600 sq ft · score 100 (A)
- The Bowery Presents - 125 East 11th St· 26,574 sq ft · score 14 (D)
- 164 20th LLC· 26,520 sq ft · score 96 (A)
- 5500 Broadway· 26,500 sq ft
- JLL / PP Tango NY 5 - 156-15 146th Avenue· 26,434 sq ft · score 95 (A)
- 2150 Coyle· 26,430 sq ft · score 4 (D)
- Office buildings in New York City· 3,384 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 40 West 29th-Kew's energy grade?
40 West 29th-Kew did not report an ENERGY STAR score in its 2024 disclosure.
How much energy does 40 West 29th-Kew use?
No energy-use intensity was reported for 2024.
What are 40 West 29th-Kew's carbon emissions?
No greenhouse-gas emissions figure was reported for 2024.
Where is 40 West 29th-Kew?
40 West 29th-Kew is at 40 West 29th Street, in New York City, New York 10001. Its coordinates are 40.74620, -73.98900 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 40 West 29th-Kew and when was it built?
40 West 29th-Kew has 26,628 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1915 as its year built. It is classed as office.
Is 40 West 29th-Kew 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, “40 West 29th-Kew, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/40-west-29th-kew-4dbd5a56 (data as of October 2, 2026).