Gables West - 1550No
Multifamily Housing in California, CA · 15505 Nordhoff Street, Los Angeles · 91343
At a glance
Gables West - 1550No is a 58,036-square-foot multifamily housing building at 15505 Nordhoff Street, Los Angeles in Los Angeles, California, built in 1964. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 15.9 kBtu/ft² and 66 tCO₂e of greenhouse-gas emissions. That score is higher than 76% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 15.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 66 tCO₂e |
| GHG intensity | 1.1 kgCO₂e/ft² |
| Electricity | 270,621 kWh |
| Gross floor area | 58,036 sq ft |
| Source record | california:6319772:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 100 | ±0 | 15.9 kBtu/ft² | 66 tCO₂e |
| 2022 | 100 | ±0 | 16.4 kBtu/ft² | 65 tCO₂e |
| 2021 | 100 | 15.7 kBtu/ft² | 55 tCO₂e | |
| 2020 | — | — | — | |
| 2019 | 99 | 17.1 kBtu/ft² | 69 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
- 15505 Nordhoff Street, Los Angeles
- City
- California
- State
- California
- ZIP
- 91343
- Coordinates
- 34.23574, -118.47032
Within ~1 km
Nearby benchmarked buildings
- Mission Gatewayscore 100
Multifamily Housing · 525,369 sq ft
- Abs Sepulveda Apartmentsscore —
Multifamily Housing · 143,203 sq ft
- North Hills Villagescore 100
Multifamily Housing · 121,802 sq ft
- North Hills Village Apartmentsscore 26
Multifamily Housing · 104,610 sq ft
Retail Store · 97,889 sq ft
- Plummer Village Preservation Lpscore 100
Multifamily Housing · 88,380 sq ft
See also: most efficient in California · biggest emitters
How does Gables West - 1550No 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. Gables West - 1550No's ENERGY STAR score of 100 compares with an average of 82 across the 9,612 that report a score; it scores higher than 76% of them. Its site EUI of 15.9 kBtu/ft² is about half of 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 1.1 kgCO₂e/ft² is about half of the group average of 2.1 kgCO₂e/ft².
At 58,036 sq ft, it is about 62% below the average floor area of 150,919 sq ft for those buildings. It was built in 1964, 24 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 Gables West - 1550No's energy performance changed over time?
BuildingCensus holds 5 California disclosures for Gables West - 1550No, covering report years 2019–2023. Its ENERGY STAR score went from 99 in 2019 to 100 in 2023 (+1 points); its best year on file was 2021, at 100. Site EUI moved from 17.1 kBtu/ft² (2019) to 15.9 kBtu/ft² (2023), a 7% decrease. Reported emissions went from 69 tCO₂e to 66 tCO₂e over the same span (down 5%).
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 falls in band A — high performer (85–100). 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. Gables West - 1550No's 15.9 kBtu/ft² across 58,036 sq ft works out to about 0.9 billion Btu (270 MWh-equivalent) in 2023. The disclosure also reports 270,621 kWh of electricity for the year.
Which law requires Gables West - 1550No to report its energy use?
Gables West - 1550No 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 2023 disclosure (source record california:6319772:2023). 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
- Briarwood Manor· 58,020 sq ft · score 16 (D)
- The Redlands Apartments· 58,016 sq ft · score 100 (A)
- El Pedregal Aparments· 58,000 sq ft
- Sierra Ridge Apartments· 58,000 sq ft · score 97 (A)
- Pine Terrace - Labri· 58,000 sq ft · score 91 (A)
- Plaza At Lafayette· 58,000 sq ft · score 59 (C)
- 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 Gables West - 1550No's energy grade?
Gables West - 1550No scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Gables West - 1550No use?
Its 2023 site energy-use intensity was 15.9 kBtu/ft² across 58,036 sq ft, including 270,621 kWh of electricity.
What are Gables West - 1550No's carbon emissions?
Gables West - 1550No reported 66 tCO₂e of greenhouse-gas emissions (1.1 kgCO₂e/ft²) for 2023.
Where is Gables West - 1550No?
Gables West - 1550No is at 15505 Nordhoff Street, Los Angeles, in Los Angeles, California 91343. Its coordinates are 34.23574, -118.47032 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Gables West - 1550No and when was it built?
Gables West - 1550No has 58,036 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1964 as its year built. It is classed as multifamily housing.
Is Gables West - 1550No covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2023 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
Working with California building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Gables West - 1550No, Los Angeles, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/gables-west-1550no-73de0553 (data as of July 9, 2026).