Crown Cove
Senior Living Community in California, CA · 3901 E Coast Hwy, Corona Del Mar · 92625
At a glance
Crown Cove is a 52,904-square-foot senior living community building at 3901 E Coast Hwy, Corona Del Mar in Corona Del Mar, California, built in 1999. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 59 out of 100 (grade C), a site energy-use intensity of 64.3 kBtu/ft² and 208 tCO₂e of greenhouse-gas emissions. That score is higher than 15% of the 517 scored senior living community buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 59 (band C) |
| Site EUI | 64.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 208 tCO₂e |
| GHG intensity | 3.9 kgCO₂e/ft² |
| Electricity | 611,811 kWh |
| Natural gas | 13,155 therms |
| Gross floor area | 52,904 sq ft |
| Source record | california:7126426:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 59 | +8 | 64.3 kBtu/ft² | 208 tCO₂e |
| 2023 | 51 | 55.3 kBtu/ft² | 190 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
- 3901 E Coast Hwy, Corona Del Mar
- City
- California
- State
- California
- ZIP
- 92625
- Coordinates
- 33.59295, -117.86617
Within ~1 km
Nearby benchmarked buildings
No other benchmarked buildings within ~1 km.
See also: most efficient in California · biggest emitters
How does Crown Cove 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. Crown Cove's ENERGY STAR score of 59 compares with an average of 81 across the 517 that report a score; it scores higher than 15% of them and lower than 84%. Its site EUI of 64.3 kBtu/ft² is about 25% above the average of 51.6 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 3.9 kgCO₂e/ft² is about 23% above the group average of 3.2 kgCO₂e/ft².
At 52,904 sq ft, it is about half of the average floor area of 104,319 sq ft for those buildings. Its 1999 construction date is close to 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 Crown Cove's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Crown Cove, covering report years 2023–2024. Its ENERGY STAR score went from 51 in 2023 to 59 in 2024 (+8 points). Site EUI moved from 55.3 kBtu/ft² (2023) to 64.3 kBtu/ft² (2024), an 16% increase. Reported emissions went from 190 tCO₂e to 208 tCO₂e over the same span (up 10%).
What does an ENERGY STAR score of 59 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 59 means the building performs better than about 59% of its national peers. BuildingCensus bands the score into report-card grades; 59 falls in band C — below median (55–69). It sits 16 points below 75, the threshold for ENERGY STAR certification. 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. Crown Cove's 64.3 kBtu/ft² across 52,904 sq ft works out to about 3.4 billion Btu (997 MWh-equivalent) in 2024. The disclosure also reports 611,811 kWh of electricity and 13,155 therms of natural gas for the year.
Which law requires Crown Cove to report its energy use?
Crown Cove 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:7126426:2024). 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 senior living community buildings in California
- Shasta Point Retirement Community· 52,852 sq ft · EUI 18.4 kBtu/ft²
- Arbor Post Acute (Rb042)· 52,500 sq ft · EUI 80.5 kBtu/ft²
- Westmont Of Pinole· 52,300 sq ft · score 94 (A)
- Crofton Manor Inn· 52,196 sq ft · score 98 (A)
- Pacifica Senior Living Santa Clarita· 52,194 sq ft · score 100 (A)
- 63124-Sunrise Of Woodland Hills (Do Not Use)· 52,000 sq ft · score 70 (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 Crown Cove's energy grade?
Crown Cove scores 59 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Crown Cove use?
Its 2024 site energy-use intensity was 64.3 kBtu/ft² across 52,904 sq ft, including 611,811 kWh of electricity and 13,155 therms of natural gas.
What are Crown Cove's carbon emissions?
Crown Cove reported 208 tCO₂e of greenhouse-gas emissions (3.9 kgCO₂e/ft²) for 2024.
Where is Crown Cove?
Crown Cove is at 3901 E Coast Hwy, Corona Del Mar, in Corona Del Mar, California 92625. Its coordinates are 33.59295, -117.86617 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Crown Cove and when was it built?
Crown Cove has 52,904 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1999 as its year built. It is classed as senior living community.
Is Crown Cove 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).
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, “Crown Cove, Corona Del Mar, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/crown-cove-c2beb787 (data as of July 9, 2026).