BuildingCensus
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CHINOOK BLDG - KING COUNTY

Office in Seattle, WA · 401 5TH AVE · 98104

ENERGY STAR score
89
band A · 2024
Site EUI
49.8
kBtu/ft²
GHG emissions
368
tCO₂e
GHG intensity
1.1
kgCO₂e/ft²
Floor area
372,242
sq ft
Year built
2006
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score89 (band A)
Site EUI49.8 kBtu/ft²
Source EUI102.0 kBtu/ft²
GHG emissions368 tCO₂e
GHG intensity1.1 kgCO₂e/ft²
Electricity2,370,360 kWh
Natural gas60,547 therms
Gross floor area372,242 sq ft
Source recordseattle:360:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest89±049.8 kBtu/ft²368 tCO₂e
202389+148.7 kBtu/ft²357 tCO₂e
202288±054.7 kBtu/ft²451 tCO₂e
202188-751.4 kBtu/ft²382 tCO₂e
202095-155.7 kBtu/ft²312 tCO₂e
201996±051.9 kBtu/ft²252 tCO₂e
201896+147.4 kBtu/ft²198 tCO₂e
201795-350.4 kBtu/ft²216 tCO₂e
201698±043.3 kBtu/ft²203 tCO₂e
20159840.5 kBtu/ft²220 tCO₂e

Compliance context

Seattle Energy Benchmarking Ordinance (SMC 22.920)

Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.

Program details →

Ownership

No owner listed in the disclosure.

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
401 5TH AVE
State
Washington
ZIP
98104
Coordinates
47.60249, -122.32854

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Seattle · biggest emitters

Frequently asked questions

What is CHINOOK BLDG - KING COUNTY's energy grade?

CHINOOK BLDG - KING COUNTY scores 89 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does CHINOOK BLDG - KING COUNTY use?

Its 2024 site energy-use intensity was 49.8 kBtu/ft² (102.0 kBtu/ft² source) across 372,242 sq ft, including 2,370,360 kWh of electricity and 60,547 therms of natural gas.

What are CHINOOK BLDG - KING COUNTY's carbon emissions?

CHINOOK BLDG - KING COUNTY reported 368 tCO₂e of greenhouse-gas emissions (1.1 kgCO₂e/ft²) for 2024. Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.

Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:360:2024.