Kelleher House Condominium
Multifamily Housing in Seattle, WA · 1120 SPRING ST · 98104
At a glance
Kelleher House Condominium is a 76,855-square-foot multifamily housing building at 1120 SPRING ST in Seattle, Washington, built in 1982. In its 2025 Seattle benchmarking disclosure it reported an ENERGY STAR score of 26 out of 100 (grade D), a site energy-use intensity of 40.7 kBtu/ft² and 15 tCO₂e of greenhouse-gas emissions. That score is higher than 2% of the 1,652 scored multifamily housing buildings in Seattle.
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 26 (band D) |
| Site EUI | 40.7 kBtu/ft² |
| Source EUI | 113.9 kBtu/ft² |
| GHG emissions | 15 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 763,552 kWh |
| Gross floor area | 76,855 sq ft |
| Source record | seattle:23319:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 26 | +3 | 40.7 kBtu/ft² | 15 tCO₂e |
| 2024 | 23 | -1 | 41.3 kBtu/ft² | 15 tCO₂e |
| 2023 | 24 | +3 | 41.8 kBtu/ft² | 16 tCO₂e |
| 2022 | 21 | +6 | 44.2 kBtu/ft² | 16 tCO₂e |
| 2021 | 15 | +3 | 45.9 kBtu/ft² | 17 tCO₂e |
| 2020 | 12 | -1 | 45.3 kBtu/ft² | 17 tCO₂e |
| 2019 | 13 | -6 | 45.5 kBtu/ft² | 17 tCO₂e |
| 2018 | 19 | +10 | 42.6 kBtu/ft² | 16 tCO₂e |
| 2017 | 9 | -1 | 46.6 kBtu/ft² | 17 tCO₂e |
| 2016 | 10 | -13 | 42.4 kBtu/ft² | 16 tCO₂e |
| 2015 | 23 | 36.6 kBtu/ft² | 16 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.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 1120 SPRING ST
- City
- Seattle
- State
- Washington
- ZIP
- 98104
- Coordinates
- 47.61056, -122.32525
Within ~1 km
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See also: most efficient in Seattle · biggest emitters
How does Kelleher House Condominium compare with other multifamily housing buildings in Seattle?
The latest disclosures cover 1,971 multifamily housing buildings in Seattle, out of 3,871 buildings citywide. Kelleher House Condominium's ENERGY STAR score of 26 compares with an average of 83 across the 1,652 that report a score; it scores higher than 2% of them and lower than 97%. Its site EUI of 40.7 kBtu/ft² is about 17% above the average of 34.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 0.2 kgCO₂e/ft² is about 67% below the group average of 0.7 kgCO₂e/ft².
At 76,855 sq ft, it is about 11% below the average floor area of 86,468 sq ft for those buildings. Its 1982 construction date is close to the group's average year built (1983). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has Kelleher House Condominium's energy performance changed over time?
BuildingCensus holds 11 Seattle disclosures for Kelleher House Condominium, covering report years 2015–2025. Its ENERGY STAR score went from 23 in 2015 to 26 in 2025 (+3 points). Site EUI moved from 36.6 kBtu/ft² (2015) to 40.7 kBtu/ft² (2025), an 11% increase. Reported emissions went from 16 tCO₂e to 15 tCO₂e over the same span (down 8%).
What does an ENERGY STAR score of 26 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 26 means the building performs better than about 26% of its national peers. BuildingCensus bands the score into report-card grades; 26 falls in band D — lowest band (1–54). It sits 49 points below 75, the threshold for ENERGY STAR certification. In Seattle, 69% of scored buildings are at 75 or above.
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. Kelleher House Condominium's 40.7 kBtu/ft² across 76,855 sq ft works out to about 3.1 billion Btu (917 MWh-equivalent) in 2025. Its source EUI of 113.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 763,552 kWh of electricity for the year.
Which law requires Kelleher House Condominium to report its energy use?
Kelleher House Condominium reports under the Seattle Energy Benchmarking Ordinance (SMC 22.920), the legal basis of Seattle's Building Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record seattle:23319:2025). 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.
More multifamily housing buildings in Seattle
- Lakeview Court· 76,285 sq ft · score 84 (B)
- International Terrace· 76,094 sq ft · score 52 (D)
- Derby Capitol Hill· 76,037 sq ft · score 92 (A)
- Filipino Community Village· 75,734 sq ft · score 100 (A)
- Gallagher Apartments· 75,638 sq ft · score 96 (A)
- Uptown 11· 75,494 sq ft · EUI 31.5 kBtu/ft²
- Multifamily Housing buildings in Seattle· 1,971 benchmarked
- All Seattle benchmarked buildings· Seattle Energy Benchmarking Ordinance (SMC 22.920)
- Most efficient large buildings in Seattle
- Least efficient large buildings in Seattle
- Biggest emitters in Seattle
Frequently asked questions
What is Kelleher House Condominium's energy grade?
Kelleher House Condominium scores 26 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Kelleher House Condominium use?
Its 2025 site energy-use intensity was 40.7 kBtu/ft² (113.9 kBtu/ft² source) across 76,855 sq ft, including 763,552 kWh of electricity.
What are Kelleher House Condominium's carbon emissions?
Kelleher House Condominium reported 15 tCO₂e of greenhouse-gas emissions (0.2 kgCO₂e/ft²) for 2025.
Where is Kelleher House Condominium?
Kelleher House Condominium is at 1120 SPRING ST, in Seattle, Washington 98104. Its coordinates are 47.61056, -122.32525 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Kelleher House Condominium and when was it built?
Kelleher House Condominium has 76,855 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1982 as its year built. It is classed as multifamily housing.
Is Kelleher House Condominium covered by the Seattle Energy Benchmarking Ordinance (SMC 22.920)?
Yes — it appears in the 2025 Building Energy Benchmarking disclosure, which lists the buildings reporting under the Seattle Energy Benchmarking Ordinance (SMC 22.920).
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About this data
Source: Building Energy Benchmarking (Seattle Energy Benchmarking Ordinance (SMC 22.920)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Kelleher House Condominium, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/kelleher-house-condominium-023eba48 (data as of October 2, 2026).