Royal Court Honolulu
Multifamily Housing in Honolulu, HI · 920 Ward Ave, Honolulu
At a glance
Royal Court Honolulu is a 96,923-square-foot multifamily housing building at 920 Ward Ave, Honolulu in Honolulu, Hawaii, built in 1970. It is listed in the 2025 Better Buildings Benchmarking disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year. Its most recent reported figures are from 2024, with a site EUI of 15.1 kBtu/ft².
No energy data reported for 2025
Royal Court Honolulu appears in the 2025 Better Buildings Benchmarking disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year. Earlier reported years are in the table below.
Floor area on file: 96,923 sq ft · Built 1970
Source record honolulu:04QFJ1916855936:2025
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | — | — | |
| 2024 | — | 15.1 kBtu/ft² | 509 tCO₂e | |
| 2023 | — | 15.4 kBtu/ft² | 539 tCO₂e |
Compliance context
Ordinance 22-17 (City & County of Honolulu)
Honolulu's Ordinance 22-17 requires commercial buildings over 25,000 sq ft on Oʻahu to benchmark annually, with public disclosure of results.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 920 Ward Ave, Honolulu
- City
- Honolulu
- State
- Hawaii
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Honolulu · biggest emitters
How has Royal Court Honolulu's energy performance changed over time?
BuildingCensus holds 3 Honolulu disclosures for Royal Court Honolulu, covering report years 2023–2025. Site EUI moved from 15.4 kBtu/ft² (2023) to 15.1 kBtu/ft² (2024), a 2% decrease. Reported emissions went from 539 tCO₂e to 509 tCO₂e over the same span (down 6%).
Which law requires Royal Court Honolulu to report its energy use?
Royal Court Honolulu reports under Ordinance 22-17 (City & County of Honolulu), the legal basis of Honolulu's Better Buildings Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record honolulu:04QFJ1916855936:2025). Honolulu's Ordinance 22-17 requires commercial buildings over 25,000 sq ft on Oʻahu to benchmark annually, with public disclosure of results.
More multifamily housing buildings in Honolulu
- Punahou Chalet· 95,590 sq ft · EUI 15.7 kBtu/ft²
- Makiki Plaza· 94,512 sq ft · EUI 29.3 kBtu/ft²
- Kinau Lanai· 93,020 sq ft · EUI 31.6 kBtu/ft²
- Hale Anaole· 91,988 sq ft · EUI 21.5 kBtu/ft²
- Rosalei AOAO· 91,616 sq ft · EUI 35.7 kBtu/ft²
- Kaimana Lanais· 90,693 sq ft · EUI 10.8 kBtu/ft²
- Multifamily Housing buildings in Honolulu· 378 benchmarked
- All Honolulu benchmarked buildings· Ordinance 22-17 (City & County of Honolulu)
- Most efficient large buildings in Honolulu
- Least efficient large buildings in Honolulu
- Biggest emitters in Honolulu
Frequently asked questions
What is Royal Court Honolulu's energy grade?
Royal Court Honolulu has no grade: it did not report energy data for 2025. The 2025 Better Buildings Benchmarking disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is Royal Court Honolulu?
Royal Court Honolulu is at 920 Ward Ave, Honolulu, in Honolulu, Hawaii.
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About this data
Source: Better Buildings Benchmarking (Ordinance 22-17 (City & County of Honolulu)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Royal Court Honolulu, Honolulu, Hawaii — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/honolulu/royal-court-honolulu-f4c3bd95 (data as of July 9, 2026).