300 S GRAMERCY PL
Multifamily Housing in Los Angeles, CA · 90020
At a glance
300 S GRAMERCY PL is a 42,600-square-foot multifamily housing building in Los Angeles, California, built in 1970. In its 2025 Los Angeles benchmarking disclosure it reported a site energy-use intensity of 2.5 kBtu/ft² and 6 tCO₂e of greenhouse-gas emissions.
LA Municipal Code Div. 97, §91.9701 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 2.5 kBtu/ft² |
| Source EUI | 6.9 kBtu/ft² |
| GHG emissions | 6 tCO₂e |
| GHG intensity | — |
| Water use | 1,064 kgal |
| Gross floor area | 42,600 sq ft |
| Source record | la:466997847545:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 2.5 kBtu/ft² | 6 tCO₂e | |
| 2024 | — | 2.5 kBtu/ft² | 7 tCO₂e | |
| 2023 | — | 2.7 kBtu/ft² | 8 tCO₂e | |
| 2022 | — | 2.7 kBtu/ft² | 8 tCO₂e | |
| 2021 | — | 2.7 kBtu/ft² | 8 tCO₂e | |
| 2020 | — | 2.7 kBtu/ft² | 8 tCO₂e | |
| 2019 | — | 2.7 kBtu/ft² | 7 tCO₂e | |
| 2018 | — | 2.7 kBtu/ft² | 8 tCO₂e |
Compliance context
LA Municipal Code Div. 97, §91.9701 (EBEWE)
EBEWE requires annual benchmarking plus audits/retro-commissioning every five years for privately owned buildings of 20,000 sq ft or more; non-compliance carries a $202 fee (LAMC §91.9712) plus possible late fees.
Ownership
Wilmington Harbor Properties LB
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Location
- Address
- 300 S GRAMERCY PL
- City
- Los Angeles
- State
- California
- ZIP
- 90020
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Los Angeles · biggest emitters
How does 300 S GRAMERCY PL compare with other multifamily housing buildings in Los Angeles?
The latest disclosures cover 3,538 multifamily housing buildings in Los Angeles, out of 11,498 buildings citywide. Its site EUI of 2.5 kBtu/ft² is about 93% below the average of 37.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 42,600 sq ft, it is about 30% below the average floor area of 60,540 sq ft for those buildings. It was built in 1970, 5 years earlier than the group's average year built (1975). 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 300 S GRAMERCY PL's energy performance changed over time?
BuildingCensus holds 8 Los Angeles disclosures for 300 S GRAMERCY PL, covering report years 2018–2025. Site EUI moved from 2.7 kBtu/ft² (2018) to 2.5 kBtu/ft² (2025), a 7% decrease. Reported emissions went from 8 tCO₂e to 6 tCO₂e over the same span (down 22%).
What does a site EUI of 2.5 kBtu/ft² mean?
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. 300 S GRAMERCY PL's 2.5 kBtu/ft² across 42,600 sq ft works out to about 0.1 billion Btu (31 MWh-equivalent) in 2025. Its source EUI of 6.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,064 thousand gallons of water for the year.
Which law requires 300 S GRAMERCY PL to report its energy use?
300 S GRAMERCY PL reports under LA Municipal Code Div. 97, §91.9701 (EBEWE), the legal basis of Los Angeles's Existing Buildings Energy & Water Efficiency (EBEWE) program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record la:466997847545:2025). EBEWE requires annual benchmarking plus audits/retro-commissioning every five years for privately owned buildings of 20,000 sq ft or more; non-compliance carries a $202 fee (LAMC §91.9712) plus possible late fees.
More multifamily housing buildings in Los Angeles
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- 11843 GILMORE· 42,552 sq ft · score 96 (A)
- 1332 S HOPE ST· 42,528 sq ft · score 57 (C)
- 3717 BAGLEY AVE· 42,528 sq ft · score 86 (A)
- 511 S SERRANO AVE· 42,528 sq ft · score 50 (D)
- Multifamily Housing buildings in Los Angeles· 3,538 benchmarked
- All Los Angeles benchmarked buildings· LA Municipal Code Div. 97, §91.9701 (EBEWE)
- Most efficient large buildings in Los Angeles
- Least efficient large buildings in Los Angeles
- Biggest emitters in Los Angeles
Frequently asked questions
What is 300 S GRAMERCY PL's energy grade?
300 S GRAMERCY PL did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 2.5 kBtu/ft².
How much energy does 300 S GRAMERCY PL use?
Its 2025 site energy-use intensity was 2.5 kBtu/ft² (6.9 kBtu/ft² source) across 42,600 sq ft.
What are 300 S GRAMERCY PL's carbon emissions?
300 S GRAMERCY PL reported 6 tCO₂e of greenhouse-gas emissions for 2025.
Where is 300 S GRAMERCY PL?
300 S GRAMERCY PL is in Los Angeles, California 90020.
How big is 300 S GRAMERCY PL and when was it built?
300 S GRAMERCY PL has 42,600 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1970 as its year built. It is classed as multifamily housing.
Is 300 S GRAMERCY PL covered by LA Municipal Code Div. 97, §91.9701 (EBEWE)?
Yes — it appears in the 2025 Existing Buildings Energy & Water Efficiency (EBEWE) disclosure, which lists the buildings reporting under LA Municipal Code Div. 97, §91.9701 (EBEWE).
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About this data
Source: Existing Buildings Energy & Water Efficiency (EBEWE) (LA Municipal Code Div. 97, §91.9701 (EBEWE)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “300 S GRAMERCY PL, Los Angeles, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/los-angeles/300-s-gramercy-pl-62c1771a (data as of October 2, 2026).