Bayanihan House
Mixed Residential in San Francisco, CA · 80 6TH ST · 94103
At a glance
Bayanihan House is a 59,943-square-foot mixed residential building at 80 6TH ST in San Francisco, California, built in 1912. In its 2025 San Francisco benchmarking disclosure it reported an ENERGY STAR score of 68 out of 100 (grade C), a site energy-use intensity of 62.9 kBtu/ft² and 208 tCO₂e of greenhouse-gas emissions. That score is higher than 16% of the 340 scored mixed residential buildings in San Francisco.
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 68 (band C) |
| Site EUI | 62.9 kBtu/ft² |
| Source EUI | 119.8 kBtu/ft² |
| GHG emissions | 208 tCO₂e |
| GHG intensity | 3.5 kgCO₂e/ft² |
| Electricity | 539,122 kWh |
| Natural gas | 19,326 therms |
| Gross floor area | 59,943 sq ft |
| Source record | sf:3703/029:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 68 | -13 | 62.9 kBtu/ft² | 208 tCO₂e |
| 2024 | 81 | +5 | 54.5 kBtu/ft² | 196 tCO₂e |
| 2023 | 76 | -7 | 57.6 kBtu/ft² | 214 tCO₂e |
| 2022 | 83 | 54.9 kBtu/ft² | 204 tCO₂e | |
| 2021 | — | 54.3 kBtu/ft² | 185 tCO₂e | |
| 2020 | 1 | -68 | 199.3 kBtu/ft² | 658 tCO₂e |
| 2019 | 69 | +2 | 61.0 kBtu/ft² | 208 tCO₂e |
| 2018 | 67 | 63.0 kBtu/ft² | 225 tCO₂e |
Compliance context
SF Environment Code Chapter 20
San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 80 6TH ST
- City
- San Francisco
- State
- California
- ZIP
- 94103
- Coordinates
- 37.78092, -122.40916
Within ~1 km
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How does Bayanihan House compare with other mixed residential buildings in San Francisco?
The latest disclosures cover 610 mixed residential buildings in San Francisco, out of 2,509 buildings citywide. Bayanihan House's ENERGY STAR score of 68 compares with an average of 85 across the 340 that report a score; it scores higher than 16% of them and lower than 84%. Its site EUI of 62.9 kBtu/ft² is about 75% above the average of 36.0 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 3.5 kgCO₂e/ft² is about 74% above the group average of 2.0 kgCO₂e/ft².
At 59,943 sq ft, it is about 64% below the average floor area of 165,572 sq ft for those buildings. It was built in 1912, 54 years earlier than the group's average year built (1967).
How has Bayanihan House's energy performance changed over time?
BuildingCensus holds 8 San Francisco disclosures for Bayanihan House, covering report years 2018–2025. Its ENERGY STAR score went from 67 in 2018 to 68 in 2025 (+1 points); its best year on file was 2022, at 83. Site EUI moved from 63.0 kBtu/ft² (2018) to 62.9 kBtu/ft² (2025), a 0% decrease. Reported emissions went from 225 tCO₂e to 208 tCO₂e over the same span (down 8%).
What does an ENERGY STAR score of 68 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 68 means the building performs better than about 68% of its national peers. BuildingCensus bands the score into report-card grades; 68 falls in band C — below median (55–69). It sits 7 points below 75, the threshold for ENERGY STAR certification. In San Francisco, 73% 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. Bayanihan House's 62.9 kBtu/ft² across 59,943 sq ft works out to about 3.8 billion Btu (1,105 MWh-equivalent) in 2025. Its source EUI of 119.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 539,122 kWh of electricity and 19,326 therms of natural gas for the year.
Which law requires Bayanihan House to report its energy use?
Bayanihan House reports under SF Environment Code Chapter 20, the legal basis of San Francisco's Existing Buildings Energy Performance Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record sf:3703/029:2025). San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
More mixed residential buildings in San Francisco
- 400 VIDAL DR· 59,901 sq ft
- 400 VIDAL DR· 59,901 sq ft
- 690 CHESTNUT ST· 59,325 sq ft · score 99 (A)
- Jones Memorial Homes II· 59,191 sq ft · score 100 (A)
- 797 BUSH ST· 59,105 sq ft
- 1235 HOWARD ST· 59,028 sq ft
- Mixed Residential buildings in San Francisco· 610 benchmarked
- All San Francisco benchmarked buildings· SF Environment Code Chapter 20
- Most efficient large buildings in San Francisco
- Least efficient large buildings in San Francisco
- Biggest emitters in San Francisco
Frequently asked questions
What is Bayanihan House's energy grade?
Bayanihan House scores 68 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Bayanihan House use?
Its 2025 site energy-use intensity was 62.9 kBtu/ft² (119.8 kBtu/ft² source) across 59,943 sq ft, including 539,122 kWh of electricity and 19,326 therms of natural gas.
What are Bayanihan House's carbon emissions?
Bayanihan House reported 208 tCO₂e of greenhouse-gas emissions (3.5 kgCO₂e/ft²) for 2025.
Where is Bayanihan House?
Bayanihan House is at 80 6TH ST, in San Francisco, California 94103. Its coordinates are 37.78092, -122.40916 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
How big is Bayanihan House and when was it built?
Bayanihan House has 59,943 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1912 as its year built. It is classed as mixed residential.
Is Bayanihan House covered by SF Environment Code Chapter 20?
Yes — it appears in the 2025 Existing Buildings Energy Performance Ordinance disclosure, which lists the buildings reporting under SF Environment Code Chapter 20.
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About this data
Source: Existing Buildings Energy Performance Ordinance (SF Environment Code Chapter 20), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Bayanihan House, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/bayanihan-house-9a15072a (data as of October 2, 2026).