Six Thirty-Four Second Street
Commercial in San Francisco, CA · 35 STANFORD ST · 94107
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 52 (band D) |
| Site EUI | 39.0 kBtu/ft² |
| Source EUI | 93.3 kBtu/ft² |
| GHG emissions | 105 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 421,030 kWh |
| Natural gas | 4,363 therms |
| Gross floor area | 48,000 sq ft |
| Source record | sf:3788/038:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 52 | -26 | 39.0 kBtu/ft² | 105 tCO₂e |
| 2024 | 78 | -11 | 29.8 kBtu/ft² | 91 tCO₂e |
| 2023 | 89 | +4 | 40.9 kBtu/ft² | 126 tCO₂e |
| 2022 | 85 | 47.4 kBtu/ft² | 142 tCO₂e | |
| 2021 | — | 41.9 kBtu/ft² | 117 tCO₂e | |
| 2020 | — | 47.8 kBtu/ft² | 142 tCO₂e | |
| 2019 | 78 | 52.2 kBtu/ft² | 161 tCO₂e | |
| 2018 | — | — | — | |
| 2017 | 83 | -4 | 54.5 kBtu/ft² | 179 tCO₂e |
| 2016 | 87 | 50.2 kBtu/ft² | 183 tCO₂e | |
| 2015 | — | 50.7 kBtu/ft² | 176 tCO₂e | |
| 2014 | 73 | -4 | 67.6 kBtu/ft² | 237 tCO₂e |
| 2013 | 77 | -1 | 68.2 kBtu/ft² | 232 tCO₂e |
| 2012 | 78 | 65.1 kBtu/ft² | 238 tCO₂e | |
| 2011 | — | — | — |
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
- 35 STANFORD ST
- City
- San Francisco
- State
- California
- ZIP
- 94107
- Coordinates
- 37.78123, -122.39189
Within ~1 km
Nearby benchmarked buildings
- Lumina Ownersscore 100
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- At&T Parkscore —
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- China Basinscore —
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- 238 KING STscore —
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- 203 Folsom Stscore 97
Mixed Residential · 1,102,810 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is Six Thirty-Four Second Street's energy grade?
Six Thirty-Four Second Street scores 52 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Six Thirty-Four Second Street use?
Its 2025 site energy-use intensity was 39.0 kBtu/ft² (93.3 kBtu/ft² source) across 48,000 sq ft, including 421,030 kWh of electricity and 4,363 therms of natural gas.
What are Six Thirty-Four Second Street's carbon emissions?
Six Thirty-Four Second Street reported 105 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 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.
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Dataset updated . Source: Existing Buildings Energy Performance Ordinance disclosure, record sf:3788/038:2025.