BuildingCensus
D

Laconia Nursing Home / 1040 East 230th Street

Senior Living Community in New York City, NY · 1040 East 230th Street · 10466

At a glance

Laconia Nursing Home / 1040 East 230th Street is a 74,400-square-foot senior living community building in New York City, New York, built in 1972. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 51 out of 100 (grade D), a site energy-use intensity of 179.6 kBtu/ft² and 909 tCO₂e of greenhouse-gas emissions. That score is higher than 43% of the 229 scored senior living community buildings in New York City.

ENERGY STAR score
51
band D · 2024
Site EUI
179.6
kBtu/ft²
GHG emissions
909
tCO₂e
GHG intensity
12.2
kgCO₂e/ft²
Floor area
74,400
sq ft
Year built
1972
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Local Law 84 (LL84) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score51 (band D)
Site EUI179.6 kBtu/ft²
Source EUI264.2 kBtu/ft²
GHG emissions909 tCO₂e
GHG intensity12.2 kgCO₂e/ft²
Electricity942,404 kWh
Natural gas101,464 therms
Water use12,019 kgal
Gross floor area74,400 sq ft
Source recordnyc:46376894:2024

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.

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Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
1040 East 230th Street
State
New York
ZIP
10466
Coordinates
40.88822, -73.84878

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in New York City · biggest emitters

How does Laconia Nursing Home / 1040 East 230th Street 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. Laconia Nursing Home / 1040 East 230th Street's ENERGY STAR score of 51 compares with an average of 57 across the 229 that report a score; it scores higher than 43% of them and lower than 55%. Its site EUI of 179.6 kBtu/ft² is about 60% above the average of 112.0 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 12.2 kgCO₂e/ft² is about 44% above the group average of 8.5 kgCO₂e/ft².

At 74,400 sq ft, it is about 31% below the average floor area of 108,590 sq ft for those buildings. Its 1972 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.

What does an ENERGY STAR score of 51 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 51 means the building performs better than about 51% of its national peers. BuildingCensus bands the score into report-card grades; 51 falls in band D — lowest band (1–54). It sits 24 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. Laconia Nursing Home / 1040 East 230th Street's 179.6 kBtu/ft² across 74,400 sq ft works out to about 13.4 billion Btu (3,916 MWh-equivalent) in 2024. Its source EUI of 264.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 942,404 kWh of electricity, 101,464 therms of natural gas and 12,019 thousand gallons of water for the year.

Which law requires Laconia Nursing Home / 1040 East 230th Street to report its energy use?

Laconia Nursing Home / 1040 East 230th 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 2024 disclosure (source record nyc:46376894:2024). 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

Frequently asked questions

What is Laconia Nursing Home / 1040 East 230th Street's energy grade?

Laconia Nursing Home / 1040 East 230th Street scores 51 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 Laconia Nursing Home / 1040 East 230th Street use?

Its 2024 site energy-use intensity was 179.6 kBtu/ft² (264.2 kBtu/ft² source) across 74,400 sq ft, including 942,404 kWh of electricity and 101,464 therms of natural gas.

What are Laconia Nursing Home / 1040 East 230th Street's carbon emissions?

Laconia Nursing Home / 1040 East 230th Street reported 909 tCO₂e of greenhouse-gas emissions (12.2 kgCO₂e/ft²) for 2024.

Where is Laconia Nursing Home / 1040 East 230th Street?

Laconia Nursing Home / 1040 East 230th Street is in New York City, New York 10466. Its coordinates are 40.88822, -73.84878 (latitude, longitude), as published in the Energy and Water Data Disclosure file.

How big is Laconia Nursing Home / 1040 East 230th Street and when was it built?

Laconia Nursing Home / 1040 East 230th Street has 74,400 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1972 as its year built. It is classed as senior living community.

Is Laconia Nursing Home / 1040 East 230th Street 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, “Laconia Nursing Home / 1040 East 230th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/laconia-nursing-home-1040-east-230th-street-98d81684 (data as of October 2, 2026).