Sandalwood
Multifamily Housing in Honolulu, HI · 910 Ahana St, Honolulu
At a glance
Sandalwood is a 85,070-square-foot multifamily housing building at 910 Ahana St, Honolulu in Honolulu, Hawaii, built in 1965. In its 2025 Honolulu benchmarking disclosure it reported a site energy-use intensity of 30.2 kBtu/ft² and 234 tCO₂e of greenhouse-gas emissions.
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 30.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 234 tCO₂e |
| GHG intensity | — |
| Electricity | 384,990 kWh |
| Natural gas | 12,524 therms |
| Water use | 5,663 kgal |
| Gross floor area | 85,070 sq ft |
| Source record | honolulu:04QFJ2031555361:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 30.2 kBtu/ft² | 234 tCO₂e | |
| 2024 | 100 | 29.7 kBtu/ft² | 225 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 910 Ahana 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 Sandalwood 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 30.2 kBtu/ft² is roughly in line with the average of 28.2 kBtu/ft².
At 85,070 sq ft, it is about half of the average floor area of 159,294 sq ft for those buildings. It was built in 1965, 14 years earlier 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 Sandalwood's energy performance changed over time?
BuildingCensus holds 2 Honolulu disclosures for Sandalwood, covering report years 2024–2025. Site EUI moved from 29.7 kBtu/ft² (2024) to 30.2 kBtu/ft² (2025), an 2% increase. Reported emissions went from 225 tCO₂e to 234 tCO₂e over the same span (up 4%).
What does a site EUI of 30.2 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. Sandalwood's 30.2 kBtu/ft² across 85,070 sq ft works out to about 2.6 billion Btu (753 MWh-equivalent) in 2025. The disclosure also reports 384,990 kWh of electricity, 12,524 therms of natural gas and 5,663 thousand gallons of water for the year.
Which law requires Sandalwood to report its energy use?
Sandalwood 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:04QFJ2031555361:2025). 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
- 1001 Wilder· 84,942 sq ft · EUI 19.3 kBtu/ft²
- Makaha Beach Cabanas· 84,240 sq ft · score 100 (A)
- 2040 Nuuanu· 84,200 sq ft · EUI 16.1 kBtu/ft²
- Nuuanu Parkside· 83,583 sq ft · EUI 49.0 kBtu/ft²
- Mountainview Terrace· 82,904 sq ft · score 100 (A)
- The Vanguard Lofts· 81,632 sq ft · EUI 27.5 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 Sandalwood's energy grade?
Sandalwood did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 30.2 kBtu/ft².
How much energy does Sandalwood use?
Its 2025 site energy-use intensity was 30.2 kBtu/ft² across 85,070 sq ft, including 384,990 kWh of electricity and 12,524 therms of natural gas.
What are Sandalwood's carbon emissions?
Sandalwood reported 234 tCO₂e of greenhouse-gas emissions for 2025.
Where is Sandalwood?
Sandalwood is at 910 Ahana St, Honolulu, in Honolulu, Hawaii.
How big is Sandalwood and when was it built?
Sandalwood has 85,070 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1965 as its year built. It is classed as multifamily housing.
Is Sandalwood 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, “Sandalwood, Honolulu, Hawaii — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/honolulu/sandalwood-f3b4966b (data as of July 9, 2026).