810 St. Marks Avenue
Senior Living Community in New York City, NY · 810 SAINT MARKS AVE · 11213
At a glance
810 St. Marks Avenue is a 121,830-square-foot senior living community building at 810 SAINT MARKS AVE in New York City, New York, built in 1976.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 1,593,956 kWh |
| Water use | 9,267 kgal |
| Gross floor area | 121,830 sq ft |
| Source record | nyc:2735129:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | — | — | |
| 2023 | 60 | +4 | 117.7 kBtu/ft² | 1,046 tCO₂e |
| 2022 | 56 | 128.2 kBtu/ft² | 991 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
- 810 SAINT MARKS AVE
- City
- New York City
- State
- New York
- ZIP
- 11213
- Coordinates
- 40.67498, -73.94598
Within ~1 km
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- AKAM - 1485 Pacific Streetscore 9
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- 260-280 Herkimer Streetscore 64
Multifamily Housing · 175,628 sq ft
See also: most efficient in New York City · biggest emitters
How does 810 St. Marks Avenue compare with other senior living community buildings in New York City?
The latest disclosures cover 296 senior living community buildings in New York City, out of 48,310 buildings citywide.
At 121,830 sq ft, it is about 12% above the average floor area of 108,590 sq ft for those buildings. Its 1976 construction date is close to the group's average year built (1974). Across all 24 jurisdictions BuildingCensus covers, the 1,181 senior living community buildings average an ENERGY STAR score of 71 and a site EUI of 73.6 kBtu/ft².
How has 810 St. Marks Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 810 St. Marks Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 56 in 2022 to 60 in 2023 (+4 points). Site EUI moved from 128.2 kBtu/ft² (2022) to 117.7 kBtu/ft² (2023), a 8% decrease. Reported emissions went from 991 tCO₂e to 1,046 tCO₂e over the same span (up 6%).
Which law requires 810 St. Marks Avenue to report its energy use?
810 St. Marks Avenue 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:2735129:2024). 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 senior living community buildings in New York City
- 142-31 Franklin Ave· 121,785 sq ft · EUI 88.3 kBtu/ft²
- 142-31 Franklin - Latitude· 121,785 sq ft · score 90 (A)
- 4520 4th Ave - 39960· 121,113 sq ft · score 69 (C)
- Archcare: 1339 York Ave· 120,799 sq ft · score 1 (D)
- 2266 Cropsey Avenue (2288 Cropsey Avenue)· 120,618 sq ft
- 2266 Cropsey Avenue (2266 Cropsey Avenue)· 120,618 sq ft · score 97 (A)
- Senior Living Community buildings in New York City· 296 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 810 St. Marks Avenue's energy grade?
810 St. Marks Avenue did not report an ENERGY STAR score in its 2024 disclosure.
How much energy does 810 St. Marks Avenue use?
No energy-use intensity was reported for 2024.
What are 810 St. Marks Avenue's carbon emissions?
No greenhouse-gas emissions figure was reported for 2024.
Where is 810 St. Marks Avenue?
810 St. Marks Avenue is at 810 SAINT MARKS AVE, in New York City, New York 11213. Its coordinates are 40.67498, -73.94598 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 810 St. Marks Avenue and when was it built?
810 St. Marks Avenue has 121,830 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1976 as its year built. It is classed as senior living community.
Is 810 St. Marks Avenue 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, “810 St. Marks Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/810-st-marks-avenue-18dfface (data as of October 2, 2026).