4201 W Sunset Blvd
Senior Living Community in California, CA · 4201 W Sunset Blvd, Los Angeles · 90029
At a glance
4201 W Sunset Blvd is a 53,868-square-foot senior living community building at 4201 W Sunset Blvd, Los Angeles in Los Angeles, California, built in 2007. In its 2021 California benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 26.3 kBtu/ft² and 84 tCO₂e of greenhouse-gas emissions. That score is higher than 80% of the 517 scored senior living community buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2021
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 26.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 84 tCO₂e |
| GHG intensity | 1.6 kgCO₂e/ft² |
| Electricity | 337,147 kWh |
| Natural gas | 2,666 therms |
| Gross floor area | 53,868 sq ft |
| Source record | california:11016287:2021 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2021latest | 100 | ±0 | 26.3 kBtu/ft² | 84 tCO₂e |
| 2020 | 100 | ±0 | 31.7 kBtu/ft² | 109 tCO₂e |
| 2019 | 100 | 26.4 kBtu/ft² | 97 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
- 4201 W Sunset Blvd, Los Angeles
- City
- California
- State
- California
- ZIP
- 90029
- Coordinates
- 34.09385, -118.28191
Within ~1 km
Nearby benchmarked buildings
- Sunset Parking 2018score —
Parking · 284,243 sq ft
Parking · 273,077 sq ft
Parking · 264,917 sq ft
- Smith Research Tower (Chla)score 31
Office · 235,484 sq ft
- Smith Research Tower 2018score —
Office · 115,419 sq ft
Multifamily Housing · 91,051 sq ft
See also: most efficient in California · biggest emitters
How does 4201 W Sunset Blvd compare with other senior living community buildings in California?
The latest disclosures cover 542 senior living community buildings in California, out of 40,029 buildings citywide. 4201 W Sunset Blvd's ENERGY STAR score of 100 compares with an average of 81 across the 517 that report a score; it scores higher than 80% of them. Its site EUI of 26.3 kBtu/ft² is about half of the average of 51.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.6 kgCO₂e/ft² is about half of the group average of 3.2 kgCO₂e/ft².
At 53,868 sq ft, it is about half of the average floor area of 104,319 sq ft for those buildings. It was built in 2007, 9 years later than the group's average year built (1998). 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.
How has 4201 W Sunset Blvd's energy performance changed over time?
BuildingCensus holds 3 California disclosures for 4201 W Sunset Blvd, covering report years 2019–2021. Its ENERGY STAR score was 100 in both 2019 and 2021. Site EUI moved from 26.4 kBtu/ft² (2019) to 26.3 kBtu/ft² (2021), a 0% decrease. Reported emissions went from 97 tCO₂e to 84 tCO₂e over the same span (down 14%).
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. 4201 W Sunset Blvd's 26.3 kBtu/ft² across 53,868 sq ft works out to about 1.4 billion Btu (415 MWh-equivalent) in 2021. The disclosure also reports 337,147 kWh of electricity and 2,666 therms of natural gas for the year.
Which law requires 4201 W Sunset Blvd to report its energy use?
4201 W Sunset Blvd 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 2021 disclosure (source record california:11016287:2021). 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 senior living community buildings in California
- The Gardens At Park Balboa· 53,654 sq ft · score 57 (C)
- Aegis Living Of Moraga· 53,482 sq ft · score 55 (C)
- Maclay Healthcare Center: 12831 Maclay Street· 53,465 sq ft · score 79 (B)
- Ticevalley- Tice Valley Post Acute (Ti161)· 53,335 sq ft · EUI 89.8 kBtu/ft²
- 1342 North Escondido Blvd· 53,292 sq ft · score 100 (A)
- 10297 North Escondido· 53,292 sq ft · score 80 (B)
- Senior Living Community buildings in California· 542 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 4201 W Sunset Blvd's energy grade?
4201 W Sunset Blvd scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2021 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 4201 W Sunset Blvd use?
Its 2021 site energy-use intensity was 26.3 kBtu/ft² across 53,868 sq ft, including 337,147 kWh of electricity and 2,666 therms of natural gas.
What are 4201 W Sunset Blvd's carbon emissions?
4201 W Sunset Blvd reported 84 tCO₂e of greenhouse-gas emissions (1.6 kgCO₂e/ft²) for 2021.
Where is 4201 W Sunset Blvd?
4201 W Sunset Blvd is at 4201 W Sunset Blvd, Los Angeles, in Los Angeles, California 90029. Its coordinates are 34.09385, -118.28191 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 4201 W Sunset Blvd and when was it built?
4201 W Sunset Blvd has 53,868 sq ft of gross floor area, as reported in its 2021 disclosure. The disclosure lists 2007 as its year built. It is classed as senior living community.
Is 4201 W Sunset Blvd covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2021 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, “4201 W Sunset Blvd, Los Angeles, California — 2021 benchmarking disclosure”, https://buildingcensus.com/buildings/california/4201-w-sunset-blvd-0defeb5c (data as of July 9, 2026).