AOAO 215 N King St
Multifamily Housing in Honolulu, HI · 215 N King St, Honolulu
At a glance
AOAO 215 N King St is a 162,117-square-foot multifamily housing building at 215 N King St, Honolulu in Honolulu, Hawaii, built in 2005. In its 2025 Honolulu benchmarking disclosure it reported a site energy-use intensity of 0.4 kBtu/ft² and 14 tCO₂e of greenhouse-gas emissions.
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 0.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 14 tCO₂e |
| GHG intensity | — |
| Electricity | 19,661 kWh |
| Water use | 14,215 kgal |
| Gross floor area | 162,117 sq ft |
| Source record | honolulu:04QFJ1774657406:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 0.4 kBtu/ft² | 14 tCO₂e | |
| 2024 | 100 | 0.5 kBtu/ft² | 19 tCO₂e | |
| 2023 | — | 0.7 kBtu/ft² | 26 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
- 215 N King St, 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 does AOAO 215 N King St compare with other multifamily housing buildings in Honolulu?
The latest disclosures cover 378 multifamily housing buildings in Honolulu, out of 799 buildings citywide. Its site EUI of 0.4 kBtu/ft² is about 99% below the average of 28.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 162,117 sq ft, it is roughly in line with the average floor area of 159,294 sq ft for those buildings. It was built in 2005, 26 years later than the group's average year built (1979). 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 AOAO 215 N King St's energy performance changed over time?
BuildingCensus holds 3 Honolulu disclosures for AOAO 215 N King St, covering report years 2023–2025. Site EUI moved from 0.7 kBtu/ft² (2023) to 0.4 kBtu/ft² (2025), a 43% decrease. Reported emissions went from 26 tCO₂e to 14 tCO₂e over the same span (down 45%).
What does a site EUI of 0.4 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. AOAO 215 N King St's 0.4 kBtu/ft² across 162,117 sq ft works out to about 0.1 billion Btu (19 MWh-equivalent) in 2025. The disclosure also reports 19,661 kWh of electricity and 14,215 thousand gallons of water for the year.
Which law requires AOAO 215 N King St to report its energy use?
AOAO 215 N King St 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:04QFJ1774657406:2025). 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
- Holomua Condo· 160,297 sq ft · EUI 20.7 kBtu/ft²
- Kapiolani Manor· 159,964 sq ft · EUI 41.6 kBtu/ft²
- Aloha Lani AOAO· 158,328 sq ft · EUI 30.8 kBtu/ft²
- Franklin Towers· 158,262 sq ft · EUI 27.0 kBtu/ft²
- Rycroft Terrace· 156,343 sq ft · EUI 19.2 kBtu/ft²
- Marine Surf Waikiki· 155,501 sq ft · EUI 36.7 kBtu/ft²
- Multifamily Housing buildings in Honolulu· 378 benchmarked
- All Honolulu benchmarked buildings· Ordinance 22-17 (City & County of Honolulu)
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- Least efficient large buildings in Honolulu
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Frequently asked questions
What is AOAO 215 N King St's energy grade?
AOAO 215 N King St did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 0.4 kBtu/ft².
How much energy does AOAO 215 N King St use?
Its 2025 site energy-use intensity was 0.4 kBtu/ft² across 162,117 sq ft, including 19,661 kWh of electricity.
What are AOAO 215 N King St's carbon emissions?
AOAO 215 N King St reported 14 tCO₂e of greenhouse-gas emissions for 2025.
Where is AOAO 215 N King St?
AOAO 215 N King St is at 215 N King St, Honolulu, in Honolulu, Hawaii.
How big is AOAO 215 N King St and when was it built?
AOAO 215 N King St has 162,117 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 2005 as its year built. It is classed as multifamily housing.
Is AOAO 215 N King St covered by Ordinance 22-17 (City & County of Honolulu)?
Yes — it appears in the 2025 Better Buildings Benchmarking disclosure, which lists the buildings reporting under Ordinance 22-17 (City & County of Honolulu).
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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, “AOAO 215 N King St, Honolulu, Hawaii — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/honolulu/aoao-215-n-king-st-6d99f25d (data as of July 9, 2026).