BuildingCensus
B

The Humphrey Apts

Multifamily Housing in Seattle, WA · 2205 2ND AVE · 98121

ENERGY STAR score
71
band B · 2025
Site EUI
41.6
kBtu/ft²
GHG emissions
25
tCO₂e
GHG intensity
0.5
kgCO₂e/ft²
Floor area
50,376
sq ft
Year built
1923
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025

Benchmarking record

FieldValue
ENERGY STAR score71 (band B)
Site EUI41.6 kBtu/ft²
Source EUI107.1 kBtu/ft²
GHG emissions25 tCO₂e
GHG intensity0.5 kgCO₂e/ft²
Electricity535,141 kWh
Natural gas2,675 therms
Gross floor area50,376 sq ft
Source recordseattle:21512:2025

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2025latest71±041.6 kBtu/ft²25 tCO₂e
20247141.3 kBtu/ft²25 tCO₂e
2023——11 tCO₂e
2022———
2021———
202067-134.6 kBtu/ft²10 tCO₂e
201968+834.5 kBtu/ft²10 tCO₂e
20186036.2 kBtu/ft²10 tCO₂e
2017—24.0 kBtu/ft²11 tCO₂e
201665+2922.8 kBtu/ft²11 tCO₂e
20153633.4 kBtu/ft²10 tCO₂e

Compliance context

Seattle Energy Benchmarking Ordinance (SMC 22.920)

Seattle's Building Emissions Performance Standard (adopted 2023) applies to buildings over 20,000 sq ft: benchmarking verification is due 2027–2030 and initial emissions targets 2031–2035, reaching net zero by 2041–2050, with fines for non-compliance.

Program details →

Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
2205 2ND AVE
State
Washington
ZIP
98121
Coordinates
47.61319, -122.34481

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Seattle · biggest emitters

Frequently asked questions

What is The Humphrey Apts's energy grade?

The Humphrey Apts scores 71 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does The Humphrey Apts use?

Its 2025 site energy-use intensity was 41.6 kBtu/ft² (107.1 kBtu/ft² source) across 50,376 sq ft, including 535,141 kWh of electricity and 2,675 therms of natural gas.

What are The Humphrey Apts's carbon emissions?

The Humphrey Apts reported 25 tCO₂e of greenhouse-gas emissions (0.5 kgCO₂e/ft²) for 2025. Seattle's Building Emissions Performance Standard (adopted 2023) applies to buildings over 20,000 sq ft: benchmarking verification is due 2027–2030 and initial emissions targets 2031–2035, reaching net zero by 2041–2050, with fines for non-compliance.

Working with Seattle building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:21512:2025.