Cape: 19 St. Marks
Office in New York City, NY · 19 St. Marks Place · 10003
At a glance
Cape: 19 St. Marks is a 26,823-square-foot office building at 19 St. Marks Place in New York City, New York, built in 1920. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 1 out of 100 (grade D), a site energy-use intensity of 330.9 kBtu/ft² and 665 tCO₂e of greenhouse-gas emissions. That score is higher than 0% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 1 (band D) |
| Site EUI | 330.9 kBtu/ft² |
| Source EUI | 551.4 kBtu/ft² |
| GHG emissions | 665 tCO₂e |
| GHG intensity | 24.8 kgCO₂e/ft² |
| Electricity | 916,522 kWh |
| Natural gas | 57,480 therms |
| Gross floor area | 26,823 sq ft |
| Source record | nyc:6790108:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 1 | ±0 | 330.9 kBtu/ft² | 665 tCO₂e |
| 2023 | 1 | ±0 | 339.4 kBtu/ft² | 663 tCO₂e |
| 2022 | 1 | 333.6 kBtu/ft² | 574 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
- 19 St. Marks Place
- City
- New York City
- State
- New York
- ZIP
- 10003
- Coordinates
- 40.72908, -73.98879
Within ~1 km
Nearby benchmarked buildings
- Stuyvesant Townscore 83
Multifamily Housing · 9,055,218 sq ft
College/University · 5,000,000 sq ft
- ConEd Irving Placescore 55
Office · 1,255,204 sq ft
- Village Viewscore 43
Multifamily Housing · 1,234,851 sq ft
- 770 Broadwayscore 84
Office · 1,093,389 sq ft
- Zeckendorf Towersscore —
Multifamily Housing · 989,722 sq ft
See also: most efficient in New York City · biggest emitters
How does Cape: 19 St. Marks 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. Cape: 19 St. Marks's ENERGY STAR score of 1 compares with an average of 72 across the 2,519 that report a score; it scores higher than 0% of them and lower than 99%. Its site EUI of 330.9 kBtu/ft² is about 413% above the average of 64.5 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 24.8 kgCO₂e/ft² is about 328% above the group average of 5.8 kgCO₂e/ft².
At 26,823 sq ft, it is about 87% 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 Cape: 19 St. Marks's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Cape: 19 St. Marks, covering report years 2022–2024. Its ENERGY STAR score was 1 in both 2022 and 2024. Site EUI moved from 333.6 kBtu/ft² (2022) to 330.9 kBtu/ft² (2024), a 1% decrease. Reported emissions went from 574 tCO₂e to 665 tCO₂e over the same span (up 16%).
What does an ENERGY STAR score of 1 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: 1 is the bottom of the scale. BuildingCensus bands the score into report-card grades; 1 falls in band D — lowest band (1–54). It sits 74 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. Cape: 19 St. Marks's 330.9 kBtu/ft² across 26,823 sq ft works out to about 8.9 billion Btu (2,601 MWh-equivalent) in 2024. Its source EUI of 551.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 916,522 kWh of electricity and 57,480 therms of natural gas for the year.
Which law requires Cape: 19 St. Marks to report its energy use?
Cape: 19 St. Marks 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:6790108:2024). 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
- 5901 6th Avenue· 26,822 sq ft · score 14 (D)
- 2380 Hylan Boulevard· 26,814 sq ft · score 33 (D)
- 39 E 20 Street· 26,800 sq ft · score 88 (A)
- Oved: 19 Beekman St· 26,791 sq ft · score 93 (A)
- 408 West 15th Street· 26,716 sq ft · score 97 (A)
- 157 W 18th Street· 26,644 sq ft · score 97 (A)
- 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 Cape: 19 St. Marks's energy grade?
Cape: 19 St. Marks scores 1 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 Cape: 19 St. Marks use?
Its 2024 site energy-use intensity was 330.9 kBtu/ft² (551.4 kBtu/ft² source) across 26,823 sq ft, including 916,522 kWh of electricity and 57,480 therms of natural gas.
What are Cape: 19 St. Marks's carbon emissions?
Cape: 19 St. Marks reported 665 tCO₂e of greenhouse-gas emissions (24.8 kgCO₂e/ft²) for 2024.
Where is Cape: 19 St. Marks?
Cape: 19 St. Marks is at 19 St. Marks Place, in New York City, New York 10003. Its coordinates are 40.72908, -73.98879 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Cape: 19 St. Marks and when was it built?
Cape: 19 St. Marks has 26,823 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1920 as its year built. It is classed as office.
Is Cape: 19 St. Marks 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, “Cape: 19 St. Marks, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/cape-19-st-marks-3b78312b (data as of October 2, 2026).