Wavecrest - 2075 Haviland Avenue
Multifamily Housing in New York City, NY · 1129 Olmstead Avenue · 10472
At a glance
Wavecrest - 2075 Haviland Avenue is a 25,250-square-foot multifamily housing building at 1129 Olmstead Avenue in New York City, New York, built in 1916. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 43 out of 100 (grade D), a site energy-use intensity of 101.6 kBtu/ft² and 206 tCO₂e of greenhouse-gas emissions. That score is higher than 26% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 43 (band D) |
| Site EUI | 101.6 kBtu/ft² |
| Source EUI | 132.4 kBtu/ft² |
| GHG emissions | 206 tCO₂e |
| GHG intensity | 8.2 kgCO₂e/ft² |
| Electricity | 122,550 kWh |
| Natural gas | 782 therms |
| Water use | 73 kgal |
| Gross floor area | 25,250 sq ft |
| Source record | nyc:6691608:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 43 | -19 | 101.6 kBtu/ft² | 206 tCO₂e |
| 2023 | 62 | +13 | 84.0 kBtu/ft² | 170 tCO₂e |
| 2022 | 49 | 103.9 kBtu/ft² | 194 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.
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Location
- Address
- 1129 Olmstead Avenue
- City
- New York City
- State
- New York
- ZIP
- 10472
- Coordinates
- 40.83019, -73.85380
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Wavecrest - 2075 Haviland Avenue compare with other multifamily housing buildings in New York City?
The latest disclosures cover 33,022 multifamily housing buildings in New York City, out of 48,310 buildings citywide. Wavecrest - 2075 Haviland Avenue's ENERGY STAR score of 43 compares with an average of 63 across the 22,829 that report a score; it scores higher than 26% of them and lower than 73%. Its site EUI of 101.6 kBtu/ft² is about 36% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 8.2 kgCO₂e/ft² is about 57% above the group average of 5.2 kgCO₂e/ft².
At 25,250 sq ft, it is about 75% below the average floor area of 100,951 sq ft for those buildings. It was built in 1916, 36 years earlier than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has Wavecrest - 2075 Haviland Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Wavecrest - 2075 Haviland Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 49 in 2022 to 43 in 2024 (-6 points); its best year on file was 2023, at 62. Site EUI moved from 103.9 kBtu/ft² (2022) to 101.6 kBtu/ft² (2024), a 2% decrease. Reported emissions went from 194 tCO₂e to 206 tCO₂e over the same span (up 6%).
What does an ENERGY STAR score of 43 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 43 means the building performs better than about 43% of its national peers. BuildingCensus bands the score into report-card grades; 43 falls in band D — lowest band (1–54). It sits 32 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. Wavecrest - 2075 Haviland Avenue's 101.6 kBtu/ft² across 25,250 sq ft works out to about 2.6 billion Btu (752 MWh-equivalent) in 2024. Its source EUI of 132.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 122,550 kWh of electricity, 782 therms of natural gas and 73 thousand gallons of water for the year.
Which law requires Wavecrest - 2075 Haviland Avenue to report its energy use?
Wavecrest - 2075 Haviland 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:6691608:2024). 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 multifamily housing buildings in New York City
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- 267 WEST 124 STREET· 25,230 sq ft · EUI 91.1 kBtu/ft²
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- Multifamily Housing buildings in New York City· 33,022 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 Wavecrest - 2075 Haviland Avenue's energy grade?
Wavecrest - 2075 Haviland Avenue scores 43 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 Wavecrest - 2075 Haviland Avenue use?
Its 2024 site energy-use intensity was 101.6 kBtu/ft² (132.4 kBtu/ft² source) across 25,250 sq ft, including 122,550 kWh of electricity and 782 therms of natural gas.
What are Wavecrest - 2075 Haviland Avenue's carbon emissions?
Wavecrest - 2075 Haviland Avenue reported 206 tCO₂e of greenhouse-gas emissions (8.2 kgCO₂e/ft²) for 2024.
Where is Wavecrest - 2075 Haviland Avenue?
Wavecrest - 2075 Haviland Avenue is at 1129 Olmstead Avenue, in New York City, New York 10472. Its coordinates are 40.83019, -73.85380 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Wavecrest - 2075 Haviland Avenue and when was it built?
Wavecrest - 2075 Haviland Avenue has 25,250 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1916 as its year built. It is classed as multifamily housing.
Is Wavecrest - 2075 Haviland 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, “Wavecrest - 2075 Haviland Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/wavecrest-2075-haviland-avenue-30ea9fde (data as of October 2, 2026).