At a glance
Sea-Mar Community Care Center (Nursing Home) is a 49,770-square-foot other building at 1040 S HENDERSON ST in Seattle, Washington, built in 1994.
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 | 656,234 kWh |
| Gross floor area | 49,770 sq ft |
| Source record | seattle:24009:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | — | — | |
| 2024 | — | 3687.5 kBtu/ft² | 10,503 tCO₂e | |
| 2023 | — | 44197.9 kBtu/ft² | 126,805 tCO₂e | |
| 2022 | — | 618.6 kBtu/ft² | 1,685 tCO₂e | |
| 2021 | — | 62.1 kBtu/ft² | 93 tCO₂e | |
| 2020 | — | 66.8 kBtu/ft² | 107 tCO₂e | |
| 2019 | — | 91.2 kBtu/ft² | 155 tCO₂e | |
| 2018 | — | 80.7 kBtu/ft² | 128 tCO₂e | |
| 2017 | — | 84.6 kBtu/ft² | 130 tCO₂e | |
| 2016 | — | 107.2 kBtu/ft² | 175 tCO₂e | |
| 2015 | — | 100.8 kBtu/ft² | 156 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
- 1040 S HENDERSON ST
- City
- Seattle
- State
- Washington
- ZIP
- 98108
- Coordinates
- 47.52397, -122.31867
Within ~1 km
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See also: most efficient in Seattle · biggest emitters
How does Sea-Mar Community Care Center (Nursing Home) compare with other other buildings in Seattle?
The latest disclosures cover 45 other buildings in Seattle, out of 3,871 buildings citywide.
At 49,770 sq ft, it is about 11% below the average floor area of 55,708 sq ft for those buildings. It was built in 1994, 42 years later than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 1,327 other buildings average an ENERGY STAR score of 60 and a site EUI of 63.3 kBtu/ft².
How has Sea-Mar Community Care Center (Nursing Home)'s energy performance changed over time?
BuildingCensus holds 11 Seattle disclosures for Sea-Mar Community Care Center (Nursing Home), covering report years 2015–2025. Site EUI moved from 100.8 kBtu/ft² (2015) to 618.6 kBtu/ft² (2022), an 514% increase. Reported emissions went from 156 tCO₂e to 1,685 tCO₂e over the same span (up 978%).
Which law requires Sea-Mar Community Care Center (Nursing Home) to report its energy use?
Sea-Mar Community Care Center (Nursing Home) 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:24009:2025). 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 other buildings in Seattle
- Seattle Storm Center For Basketball Performance· 48,610 sq ft · EUI 46.5 kBtu/ft²
- Port Of Seattle- Mic (Maritime Industrial Center)· 48,560 sq ft · EUI 49.4 kBtu/ft²
- Olympic Health Club· 45,750 sq ft
- F & O Inc· 44,775 sq ft · EUI 15.9 kBtu/ft²
- Centurylink: Parkway Co· 41,022 sq ft · EUI 68.0 kBtu/ft²
- Georgetown Steam Plant· 39,212 sq ft · EUI 4.3 kBtu/ft²
- Other buildings in Seattle· 45 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 Sea-Mar Community Care Center (Nursing Home)'s energy grade?
Sea-Mar Community Care Center (Nursing Home) did not report an ENERGY STAR score in its 2025 disclosure.
How much energy does Sea-Mar Community Care Center (Nursing Home) use?
No energy-use intensity was reported for 2025.
What are Sea-Mar Community Care Center (Nursing Home)'s carbon emissions?
No greenhouse-gas emissions figure was reported for 2025.
Where is Sea-Mar Community Care Center (Nursing Home)?
Sea-Mar Community Care Center (Nursing Home) is at 1040 S HENDERSON ST, in Seattle, Washington 98108. Its coordinates are 47.52397, -122.31867 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Sea-Mar Community Care Center (Nursing Home) and when was it built?
Sea-Mar Community Care Center (Nursing Home) has 49,770 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1994 as its year built. It is classed as other.
Is Sea-Mar Community Care Center (Nursing Home) 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, “Sea-Mar Community Care Center (Nursing Home), Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/sea-mar-community-care-center-nursing-home-a0e28358 (data as of October 2, 2026).