At a glance
1315 NW OVERTON ST is a 20,000-square-foot office building in Portland, Oregon, built in 1921. In its 2024 Portland benchmarking disclosure it reported a site energy-use intensity of 0.3 kBtu/ft² and 0 tCO₂e of greenhouse-gas emissions.
Commercial Building Energy Performance Reporting Policy · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 0.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 0 tCO₂e |
| GHG intensity | — |
| Electricity | 754 kWh |
| Natural gas | 33 therms |
| Gross floor area | 20,000 sq ft |
| Source record | portland_or:Campus-39:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 0.3 kBtu/ft² | 0 tCO₂e | |
| 2023 | — | — | — |
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.
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Location
- Address
- 1315 NW OVERTON ST
- 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 1315 NW OVERTON ST compare with other office buildings in Portland?
The latest disclosures cover 335 office buildings in Portland, out of 952 buildings citywide. Its site EUI of 0.3 kBtu/ft² is about 99% below the average of 47.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 20,000 sq ft, it is about 80% below the average floor area of 100,908 sq ft for those buildings. It was built in 1921, 36 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 1315 NW OVERTON ST's energy performance changed over time?
BuildingCensus holds 2 Portland disclosures for 1315 NW OVERTON ST, covering report years 2023–2024. Only one of those years carries energy figures.
What does a site EUI of 0.3 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. 1315 NW OVERTON ST's 0.3 kBtu/ft² across 20,000 sq ft works out to about 0 billion Btu (2 MWh-equivalent) in 2024. The disclosure also reports 754 kWh of electricity and 33 therms of natural gas for the year.
Which law requires 1315 NW OVERTON ST to report its energy use?
1315 NW OVERTON ST 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:Campus-39:2024). 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
- 6015 NE 80TH AVE· 19,444 sq ft · score 65 (C)
- 2112 SW 1ST AVE· 16,230 sq ft · score 48 (D)
- 4829 NE M L KING BLVD· 14,000 sq ft · EUI 19.3 kBtu/ft²
- 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 1315 NW OVERTON ST's energy grade?
1315 NW OVERTON ST did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 0.3 kBtu/ft².
How much energy does 1315 NW OVERTON ST use?
Its 2024 site energy-use intensity was 0.3 kBtu/ft² across 20,000 sq ft, including 754 kWh of electricity and 33 therms of natural gas.
What are 1315 NW OVERTON ST's carbon emissions?
1315 NW OVERTON ST reported 0 tCO₂e of greenhouse-gas emissions for 2024.
Where is 1315 NW OVERTON ST?
1315 NW OVERTON ST is in Portland, Oregon.
How big is 1315 NW OVERTON ST and when was it built?
1315 NW OVERTON ST has 20,000 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1921 as its year built. It is classed as office.
Is 1315 NW OVERTON ST 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, “1315 NW OVERTON ST, Portland, Oregon — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/portland/1315-nw-overton-st-c3d8c899 (data as of July 9, 2026).