Dalan - 134 West 25th Street
Office in New York City, NY · 134 West 25th Street · 10001
At a glance
Dalan - 134 West 25th Street is a 30,749-square-foot office building in New York City, New York, built in 1920. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 91 out of 100 (grade A), a site energy-use intensity of 44.9 kBtu/ft² and 126 tCO₂e of greenhouse-gas emissions. That score is higher than 77% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 91 (band A) |
| Site EUI | 44.9 kBtu/ft² |
| Source EUI | 84.7 kBtu/ft² |
| GHG emissions | 126 tCO₂e |
| GHG intensity | 4.1 kgCO₂e/ft² |
| Electricity | 198,182 kWh |
| Water use | 207 kgal |
| Gross floor area | 30,749 sq ft |
| Source record | nyc:6590950:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 91 | -6 | 44.9 kBtu/ft² | 126 tCO₂e |
| 2022 | 97 | 25.3 kBtu/ft² | 64 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
- 134 West 25th Street
- City
- New York City
- State
- New York
- ZIP
- 10001
- Coordinates
- 40.74465, -73.99299
Within ~1 km
Nearby benchmarked buildings
- Penn Southscore 95
Multifamily Housing · 3,391,963 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
Office · 1,878,106 sq ft
See also: most efficient in New York City · biggest emitters
How does Dalan - 134 West 25th Street 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. Dalan - 134 West 25th Street's ENERGY STAR score of 91 compares with an average of 72 across the 2,519 that report a score; it scores higher than 77% of them and lower than 21%. Its site EUI of 44.9 kBtu/ft² is about 30% below the average of 64.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.1 kgCO₂e/ft² is about 29% below the group average of 5.8 kgCO₂e/ft².
At 30,749 sq ft, it is about 85% below the average floor area of 205,440 sq ft for those buildings. It was built in 1920, 20 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 Dalan - 134 West 25th Street's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for Dalan - 134 West 25th Street, covering report years 2022–2023. Its ENERGY STAR score went from 97 in 2022 to 91 in 2023 (-6 points); its best year on file was 2022, at 97. Site EUI moved from 25.3 kBtu/ft² (2022) to 44.9 kBtu/ft² (2023), an 77% increase. Reported emissions went from 64 tCO₂e to 126 tCO₂e over the same span (up 97%).
What does an ENERGY STAR score of 91 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 91 means the building performs better than about 91% of its national peers. BuildingCensus bands the score into report-card grades; 91 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. Dalan - 134 West 25th Street's 44.9 kBtu/ft² across 30,749 sq ft works out to about 1.4 billion Btu (405 MWh-equivalent) in 2023. Its source EUI of 84.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 198,182 kWh of electricity and 207 thousand gallons of water for the year.
Which law requires Dalan - 134 West 25th Street to report its energy use?
Dalan - 134 West 25th Street 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:6590950:2023). 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 office buildings in New York City
- 247 Centre Street· 30,718 sq ft · score 86 (A)
- 59 LIBERTY STREET· 30,681 sq ft · score 28 (D)
- 56 Columbia Heights (51 Furman St, Panorama)· 30,672 sq ft
- Sun Logistics NYC: 46-60 55 Avenue· 30,633 sq ft · score 82 (B)
- 165 Mercer Street· 30,565 sq ft · score 90 (A)
- 552 7th Ave· 30,528 sq ft · score 32 (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 Dalan - 134 West 25th Street's energy grade?
Dalan - 134 West 25th Street scores 91 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Dalan - 134 West 25th Street use?
Its 2023 site energy-use intensity was 44.9 kBtu/ft² (84.7 kBtu/ft² source) across 30,749 sq ft, including 198,182 kWh of electricity.
What are Dalan - 134 West 25th Street's carbon emissions?
Dalan - 134 West 25th Street reported 126 tCO₂e of greenhouse-gas emissions (4.1 kgCO₂e/ft²) for 2023.
Where is Dalan - 134 West 25th Street?
Dalan - 134 West 25th Street is in New York City, New York 10001. Its coordinates are 40.74465, -73.99299 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Dalan - 134 West 25th Street and when was it built?
Dalan - 134 West 25th Street has 30,749 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1920 as its year built. It is classed as office.
Is Dalan - 134 West 25th Street 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).
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, “Dalan - 134 West 25th Street, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/dalan-134-west-25th-street-1311a922 (data as of October 2, 2026).