400 S. Gramercy Pl. (Aka Gramercy Place Apartments)
Multifamily Housing in California, CA · 400 South Gramercy Place, Los Angeles · 90020
At a glance
400 S. Gramercy Pl. (Aka Gramercy Place Apartments) is a 63,145-square-foot multifamily housing building at 400 South Gramercy Place, Los Angeles in Los Angeles, California, built in 1969. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 83 out of 100 (grade B), a site energy-use intensity of 28.4 kBtu/ft² and 109 tCO₂e of greenhouse-gas emissions. That score is higher than 35% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 83 (band B) |
| Site EUI | 28.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 109 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 276,207 kWh |
| Gross floor area | 63,145 sq ft |
| Source record | california:6863491:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 83 | +12 | 28.4 kBtu/ft² | 109 tCO₂e |
| 2023 | 71 | -1 | 30.5 kBtu/ft² | 122 tCO₂e |
| 2022 | 72 | -2 | 30.8 kBtu/ft² | 120 tCO₂e |
| 2021 | 74 | +4 | 30.7 kBtu/ft² | 111 tCO₂e |
| 2020 | 70 | -10 | 33.6 kBtu/ft² | 125 tCO₂e |
| 2019 | 80 | 30.2 kBtu/ft² | 118 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
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
- 400 South Gramercy Place, Los Angeles
- City
- California
- State
- California
- ZIP
- 90020
- Coordinates
- 34.06677, -118.31236
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 400 S. Gramercy Pl. (Aka Gramercy Place Apartments) compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. 400 S. Gramercy Pl. (Aka Gramercy Place Apartments)'s ENERGY STAR score of 83 compares with an average of 82 across the 9,612 that report a score; it scores higher than 35% of them and lower than 63%. Its site EUI of 28.4 kBtu/ft² is about 17% below the average of 34.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.7 kgCO₂e/ft² is about 18% below the group average of 2.1 kgCO₂e/ft².
At 63,145 sq ft, it is about 58% below the average floor area of 150,919 sq ft for those buildings. It was built in 1969, 19 years earlier than the group's average year built (1988). 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 400 S. Gramercy Pl. (Aka Gramercy Place Apartments)'s energy performance changed over time?
BuildingCensus holds 6 California disclosures for 400 S. Gramercy Pl. (Aka Gramercy Place Apartments), covering report years 2019–2024. Its ENERGY STAR score went from 80 in 2019 to 83 in 2024 (+3 points). Site EUI moved from 30.2 kBtu/ft² (2019) to 28.4 kBtu/ft² (2024), a 6% decrease. Reported emissions went from 118 tCO₂e to 109 tCO₂e over the same span (down 8%).
What does an ENERGY STAR score of 83 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 83 means the building performs better than about 83% of its national peers. BuildingCensus bands the score into report-card grades; 83 falls in band B — above median (70–84). 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 California, 65% 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. 400 S. Gramercy Pl. (Aka Gramercy Place Apartments)'s 28.4 kBtu/ft² across 63,145 sq ft works out to about 1.8 billion Btu (526 MWh-equivalent) in 2024. The disclosure also reports 276,207 kWh of electricity for the year.
Which law requires 400 S. Gramercy Pl. (Aka Gramercy Place Apartments) to report its energy use?
400 S. Gramercy Pl. (Aka Gramercy Place Apartments) reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:6863491:2024). AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
More multifamily housing buildings in California
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- Multifamily Housing buildings in California· 10,630 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is 400 S. Gramercy Pl. (Aka Gramercy Place Apartments)'s energy grade?
400 S. Gramercy Pl. (Aka Gramercy Place Apartments) scores 83 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 400 S. Gramercy Pl. (Aka Gramercy Place Apartments) use?
Its 2024 site energy-use intensity was 28.4 kBtu/ft² across 63,145 sq ft, including 276,207 kWh of electricity.
What are 400 S. Gramercy Pl. (Aka Gramercy Place Apartments)'s carbon emissions?
400 S. Gramercy Pl. (Aka Gramercy Place Apartments) reported 109 tCO₂e of greenhouse-gas emissions (1.7 kgCO₂e/ft²) for 2024.
Where is 400 S. Gramercy Pl. (Aka Gramercy Place Apartments)?
400 S. Gramercy Pl. (Aka Gramercy Place Apartments) is at 400 South Gramercy Place, Los Angeles, in Los Angeles, California 90020. Its coordinates are 34.06677, -118.31236 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 400 S. Gramercy Pl. (Aka Gramercy Place Apartments) and when was it built?
400 S. Gramercy Pl. (Aka Gramercy Place Apartments) has 63,145 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1969 as its year built. It is classed as multifamily housing.
Is 400 S. Gramercy Pl. (Aka Gramercy Place Apartments) covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “400 S. Gramercy Pl. (Aka Gramercy Place Apartments), Los Angeles, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/400-s-gramercy-pl-aka-gramercy-place-apartments-d05480b2 (data as of July 9, 2026).