Magnolia United Church Of Christ
Worship Facility in Seattle, WA · 3555 W MCGRAW ST · 98199
At a glance
Magnolia United Church Of Christ is a 22,612-square-foot worship facility at 3555 W MCGRAW ST in Seattle, Washington, built in 1947. In its 2025 Seattle benchmarking disclosure it reported an ENERGY STAR score of 73 out of 100 (grade B), a site energy-use intensity of 31.8 kBtu/ft² and 29 tCO₂e of greenhouse-gas emissions. That score is higher than 79% of the 52 scored worship facility buildings in Seattle.
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 73 (band B) |
| Site EUI | 31.8 kBtu/ft² |
| Source EUI | 44.0 kBtu/ft² |
| GHG emissions | 29 tCO₂e |
| GHG intensity | 1.3 kgCO₂e/ft² |
| Electricity | 40,171 kWh |
| Natural gas | 5,810 therms |
| Gross floor area | 22,612 sq ft |
| Source record | seattle:20659:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 73 | -1 | 31.8 kBtu/ft² | 29 tCO₂e |
| 2024 | 74 | +2 | 30.8 kBtu/ft² | 31 tCO₂e |
| 2023 | 72 | +7 | 32.0 kBtu/ft² | 31 tCO₂e |
| 2022 | 65 | -6 | 38.8 kBtu/ft² | 39 tCO₂e |
| 2021 | 71 | -5 | 34.6 kBtu/ft² | 35 tCO₂e |
| 2020 | 76 | +9 | 28.6 kBtu/ft² | 28 tCO₂e |
| 2019 | 67 | ±0 | 34.9 kBtu/ft² | 34 tCO₂e |
| 2018 | 67 | +1 | 35.0 kBtu/ft² | 35 tCO₂e |
| 2017 | 66 | -21 | 36.8 kBtu/ft² | 37 tCO₂e |
| 2016 | 87 | -3 | 32.3 kBtu/ft² | 31 tCO₂e |
| 2015 | 90 | 29.8 kBtu/ft² | 28 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
- 3555 W MCGRAW ST
- City
- Seattle
- State
- Washington
- ZIP
- 98199
- Coordinates
- 47.63927, -122.40320
Within ~1 km
Nearby benchmarked buildings
K-12 School · 116,101 sq ft
- Bellagio Condominiumscore —
Multifamily Housing · 62,876 sq ft
Worship Facility · 31,805 sq ft
- Magnolia Villager Condominiumscore 68
Multifamily Housing · 27,997 sq ft
- Magnolia Center (Ofc/Retail)score —
Office · 23,910 sq ft
- Magnolia Court Aptsscore 95
Multifamily Housing · 22,252 sq ft
See also: most efficient in Seattle · biggest emitters
How does Magnolia United Church Of Christ compare with other worship facility buildings in Seattle?
The latest disclosures cover 67 worship facility buildings in Seattle, out of 3,871 buildings citywide. Magnolia United Church Of Christ's ENERGY STAR score of 73 compares with an average of 50 across the 52 that report a score; it scores higher than 79% of them and lower than 17%. Its site EUI of 31.8 kBtu/ft² is about 17% below the average of 38.1 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.3 kgCO₂e/ft² is roughly in line with the group average of 1.4 kgCO₂e/ft².
At 22,612 sq ft, it is about 31% below the average floor area of 32,782 sq ft for those buildings. Its 1947 construction date is close to the group's average year built (1948). Across all 24 jurisdictions BuildingCensus covers, the 1,035 worship facility buildings average an ENERGY STAR score of 50 and a site EUI of 47.8 kBtu/ft².
How has Magnolia United Church Of Christ's energy performance changed over time?
BuildingCensus holds 11 Seattle disclosures for Magnolia United Church Of Christ, covering report years 2015–2025. Its ENERGY STAR score went from 90 in 2015 to 73 in 2025 (-17 points); its best year on file was 2015, at 90. Site EUI moved from 29.8 kBtu/ft² (2015) to 31.8 kBtu/ft² (2025), an 7% increase. Reported emissions went from 28 tCO₂e to 29 tCO₂e over the same span (up 4%).
What does an ENERGY STAR score of 73 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 73 means the building performs better than about 73% of its national peers. BuildingCensus bands the score into report-card grades; 73 falls in band B — above median (70–84). It sits 2 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. Magnolia United Church Of Christ's 31.8 kBtu/ft² across 22,612 sq ft works out to about 0.7 billion Btu (211 MWh-equivalent) in 2025. Its source EUI of 44.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 40,171 kWh of electricity and 5,810 therms of natural gas for the year.
Which law requires Magnolia United Church Of Christ to report its energy use?
Magnolia United Church Of Christ 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:20659:2025). 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 worship facility buildings in Seattle
- University Unitarian Church· 22,220 sq ft · score 49 (D)
- Alki Congregational Church U.c.c.· 22,128 sq ft · score 80 (B)
- Jesus Christ Church Of Latter Day Saints· 22,047 sq ft
- Two Synagogues Llc· 22,029 sq ft
- Chinese Baptist Church· 21,948 sq ft · score 32 (D)
- Bethel Presbyterian Church· 21,936 sq ft · score 73 (B)
- Worship Facility buildings in Seattle· 67 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 Magnolia United Church Of Christ's energy grade?
Magnolia United Church Of Christ scores 73 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 Magnolia United Church Of Christ use?
Its 2025 site energy-use intensity was 31.8 kBtu/ft² (44.0 kBtu/ft² source) across 22,612 sq ft, including 40,171 kWh of electricity and 5,810 therms of natural gas.
What are Magnolia United Church Of Christ's carbon emissions?
Magnolia United Church Of Christ reported 29 tCO₂e of greenhouse-gas emissions (1.3 kgCO₂e/ft²) for 2025.
Where is Magnolia United Church Of Christ?
Magnolia United Church Of Christ is at 3555 W MCGRAW ST, in Seattle, Washington 98199. Its coordinates are 47.63927, -122.40320 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Magnolia United Church Of Christ and when was it built?
Magnolia United Church Of Christ has 22,612 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1947 as its year built. It is classed as worship facility.
Is Magnolia United Church Of Christ 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, “Magnolia United Church Of Christ, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/magnolia-united-church-of-christ-022f9d8d (data as of October 2, 2026).