Bayview Manor
Multifamily Housing in Seattle, WA · 11 W ALOHA ST · 98119
At a glance
Bayview Manor is a 189,917-square-foot multifamily housing building at 11 W ALOHA ST in Seattle, Washington, built in 1960.
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 2,638,631 kWh |
| Gross floor area | 189,917 sq ft |
| Source record | seattle:27071:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | — | — | |
| 2024 | 4 | -79 | 88.7 kBtu/ft² | 611 tCO₂e |
| 2023 | 83 | +2 | 100.5 kBtu/ft² | 674 tCO₂e |
| 2022 | 81 | 108.4 kBtu/ft² | 776 tCO₂e | |
| 2021 | — | — | 838 tCO₂e | |
| 2020 | 48 | +2 | 49.3 kBtu/ft² | 57 tCO₂e |
| 2019 | 46 | -45 | 50.2 kBtu/ft² | 58 tCO₂e |
| 2018 | 91 | +4 | 33.0 kBtu/ft² | 38 tCO₂e |
| 2017 | 87 | +41 | 34.6 kBtu/ft² | 40 tCO₂e |
| 2016 | 46 | +2 | 46.3 kBtu/ft² | 53 tCO₂e |
| 2015 | 44 | 48.1 kBtu/ft² | 55 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 11 W ALOHA ST
- City
- Seattle
- State
- Washington
- ZIP
- 98119
- Coordinates
- 47.62684, -122.35736
Within ~1 km
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- Avalon Queen Annescore 98
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- Elliott Bay Office Parkscore 97
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See also: most efficient in Seattle · biggest emitters
How does Bayview Manor 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.
At 189,917 sq ft, it is about twice the average floor area of 86,468 sq ft for those buildings. It was built in 1960, 23 years earlier than 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 Bayview Manor's energy performance changed over time?
BuildingCensus holds 11 Seattle disclosures for Bayview Manor, covering report years 2015–2025. Its ENERGY STAR score went from 44 in 2015 to 4 in 2024 (-40 points); its best year on file was 2018, at 91. Site EUI moved from 48.1 kBtu/ft² (2015) to 88.7 kBtu/ft² (2024), an 84% increase. Reported emissions went from 55 tCO₂e to 611 tCO₂e over the same span (up 1007%).
Which law requires Bayview Manor to report its energy use?
Bayview Manor 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:27071:2025). 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
- Valdok 1702· 189,044 sq ft · EUI 43.0 kBtu/ft²
- Tahoma Valley Apartments· 188,979 sq ft · score 100 (A)
- The Audrey At Belltown· 188,717 sq ft · score 98 (A)
- Twenty Nine Hundred On First· 188,715 sq ft · score 98 (A)
- Bell Jackson Street· 187,832 sq ft · score 97 (A)
- Vida Apartments· 187,299 sq ft · EUI 23.4 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 Bayview Manor's energy grade?
Bayview Manor did not report an ENERGY STAR score in its 2025 disclosure.
How much energy does Bayview Manor use?
No energy-use intensity was reported for 2025.
What are Bayview Manor's carbon emissions?
No greenhouse-gas emissions figure was reported for 2025.
Where is Bayview Manor?
Bayview Manor is at 11 W ALOHA ST, in Seattle, Washington 98119. Its coordinates are 47.62684, -122.35736 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Bayview Manor and when was it built?
Bayview Manor has 189,917 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1960 as its year built. It is classed as multifamily housing.
Is Bayview Manor 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, “Bayview Manor, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/bayview-manor-b3bebdc3 (data as of October 2, 2026).