At a glance
Wilcox Building is a 54,880-square-foot office building at 506 SW 6TH AVE in Portland, Oregon, built in 1913. In its 2024 Portland benchmarking disclosure it reported 70 tCO₂e of greenhouse-gas emissions.
Commercial Building Energy Performance Reporting Policy · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | 70 tCO₂e |
| GHG intensity | — |
| Electricity | 218,931 kWh |
| Gross floor area | 54,880 sq ft |
| Source record | portland_or:1N1E34CC-7600-B1:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | — | 70 tCO₂e | |
| 2023 | 98 | 21.3 kBtu/ft² | 87 tCO₂e |
Compliance context
Commercial Building Energy Performance Reporting Policy
Portland requires commercial buildings over 20,000 sq ft to report energy performance annually, with civil penalties for buildings that fail to comply.
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
- 506 SW 6TH AVE
- City
- Portland
- State
- Oregon
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Portland · biggest emitters
How does Wilcox Building compare with other office buildings in Portland?
The latest disclosures cover 335 office buildings in Portland, out of 952 buildings citywide.
At 54,880 sq ft, it is about half of the average floor area of 100,908 sq ft for those buildings. It was built in 1913, 44 years earlier than the group's average year built (1957). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has Wilcox Building's energy performance changed over time?
BuildingCensus holds 2 Portland disclosures for Wilcox Building, covering report years 2023–2024. Reported emissions went from 87 tCO₂e to 70 tCO₂e over the same span (down 20%). Only one of those years carries energy figures.
Which law requires Wilcox Building to report its energy use?
Wilcox Building reports under the Commercial Building Energy Performance Reporting Policy, the legal basis of Portland's Commercial Building Energy Reporting program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record portland_or:1N1E34CC-7600-B1:2024). Portland requires commercial buildings over 20,000 sq ft to report energy performance annually, with civil penalties for buildings that fail to comply.
More office buildings in Portland
- JACKSON TOWER· 53,774 sq ft · score 88 (A)
- Nicolai Service Center· 52,733 sq ft · score 61 (C)
- McKinstry· 51,874 sq ft · score 71 (B)
- Davis Building· 51,504 sq ft · score 98 (A)
- Aspen Alder· 51,294 sq ft · EUI 8.4 kBtu/ft²
- Harbor Square Landing· 51,125 sq ft · score 75 (B)
- Office buildings in Portland· 335 benchmarked
- All Portland benchmarked buildings· Commercial Building Energy Performance Reporting Policy
- Most efficient large buildings in Portland
- Least efficient large buildings in Portland
- Biggest emitters in Portland
Frequently asked questions
What is Wilcox Building's energy grade?
Wilcox Building did not report an ENERGY STAR score in its 2024 disclosure.
How much energy does Wilcox Building use?
No energy-use intensity was reported for 2024.
What are Wilcox Building's carbon emissions?
Wilcox Building reported 70 tCO₂e of greenhouse-gas emissions for 2024.
Where is Wilcox Building?
Wilcox Building is at 506 SW 6TH AVE, in Portland, Oregon.
How big is Wilcox Building and when was it built?
Wilcox Building has 54,880 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1913 as its year built. It is classed as office.
Is Wilcox Building covered by the Commercial Building Energy Performance Reporting Policy?
Yes — it appears in the 2024 Commercial Building Energy Reporting disclosure, which lists the buildings reporting under the Commercial Building Energy Performance Reporting Policy.
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About this data
Source: Commercial Building Energy Reporting (Commercial Building Energy Performance Reporting Policy), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Wilcox Building, Portland, Oregon — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/portland/wilcox-building-afacbb6c (data as of July 9, 2026).