BuildingCensus
B

200 WEST THOMAS BUILDING

Office in Seattle, WA · 200 W THOMAS ST · 98119

ENERGY STAR score
75
band B · 2024
Site EUI
32.3
kBtu/ft²
GHG emissions
13
tCO₂e
GHG intensity
0.2
kgCO₂e/ft²
Floor area
88,062
sq ft
Year built
1974
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 score75 (band B)
Site EUI32.3 kBtu/ft²
Source EUI90.4 kBtu/ft²
GHG emissions13 tCO₂e
GHG intensity0.2 kgCO₂e/ft²
Electricity636,076 kWh
Gross floor area88,062 sq ft
Source recordseattle:489:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest75-1132.3 kBtu/ft²13 tCO₂e
202386-132.6 kBtu/ft²13 tCO₂e
202287-641.2 kBtu/ft²17 tCO₂e
202193+533.7 kBtu/ft²14 tCO₂e
202088+337.1 kBtu/ft²15 tCO₂e
201985+1245.7 kBtu/ft²18 tCO₂e
201873±050.2 kBtu/ft²19 tCO₂e
201773-755.5 kBtu/ft²21 tCO₂e
201680-152.7 kBtu/ft²20 tCO₂e
20158149.3 kBtu/ft²19 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.

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Location

Address
200 W THOMAS ST
State
Washington
ZIP
98119
Coordinates
47.62115, -122.35970

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Seattle · biggest emitters

Frequently asked questions

What is 200 WEST THOMAS BUILDING's energy grade?

200 WEST THOMAS BUILDING scores 75 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 200 WEST THOMAS BUILDING use?

Its 2024 site energy-use intensity was 32.3 kBtu/ft² (90.4 kBtu/ft² source) across 88,062 sq ft, including 636,076 kWh of electricity.

What are 200 WEST THOMAS BUILDING's carbon emissions?

200 WEST THOMAS BUILDING reported 13 tCO₂e of greenhouse-gas emissions (0.2 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:489:2024.