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WASH MUTUAL TOWER (1201 THIRD AVE)

Office in Seattle, WA · 1201 3RD AVE · 98101

ENERGY STAR score
88
band A · 2024
Site EUI
37.4
kBtu/ft²
GHG emissions
436
tCO₂e
GHG intensity
0.4
kgCO₂e/ft²
Floor area
1,413,575
sq ft
Year built
1988
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 score88 (band A)
Site EUI37.4 kBtu/ft²
Source EUI100.9 kBtu/ft²
GHG emissions436 tCO₂e
GHG intensity0.4 kgCO₂e/ft²
Electricity11,598,740 kWh
Natural gas1,378 therms
Gross floor area1,413,575 sq ft
Source recordseattle:399:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest88+137.4 kBtu/ft²436 tCO₂e
202387+240.0 kBtu/ft²476 tCO₂e
202285±043.4 kBtu/ft²402 tCO₂e
202185+543.2 kBtu/ft²444 tCO₂e
202080-242.1 kBtu/ft²464 tCO₂e
201982-546.0 kBtu/ft²502 tCO₂e
201887+641.6 kBtu/ft²485 tCO₂e
201781-1146.1 kBtu/ft²513 tCO₂e
201692-246.7 kBtu/ft²539 tCO₂e
20159444.7 kBtu/ft²520 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
1201 3RD AVE
State
Washington
ZIP
98101
Coordinates
47.60723, -122.33611

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Seattle · biggest emitters

Frequently asked questions

What is WASH MUTUAL TOWER (1201 THIRD AVE)'s energy grade?

WASH MUTUAL TOWER (1201 THIRD AVE) scores 88 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 WASH MUTUAL TOWER (1201 THIRD AVE) use?

Its 2024 site energy-use intensity was 37.4 kBtu/ft² (100.9 kBtu/ft² source) across 1,413,575 sq ft, including 11,598,740 kWh of electricity and 1,378 therms of natural gas.

What are WASH MUTUAL TOWER (1201 THIRD AVE)'s carbon emissions?

WASH MUTUAL TOWER (1201 THIRD AVE) reported 436 tCO₂e of greenhouse-gas emissions (0.4 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:399:2024.