629 BUCHANAN ST
Mixed Residential in San Francisco, CA · 94102
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 23.0 kBtu/ft² |
| Source EUI | 36.5 kBtu/ft² |
| GHG emissions | 177 tCO₂e |
| GHG intensity | 1.3 kgCO₂e/ft² |
| Electricity | 291,401 kWh |
| Natural gas | 22,547 therms |
| Gross floor area | 141,149 sq ft |
| Source record | sf:0820/026:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 100 | 23.0 kBtu/ft² | 177 tCO₂e | |
| 2024 | — | — | — | |
| 2023 | — | — | — | |
| 2022 | — | — | — | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 2018 | — | — | — |
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 owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 629 BUCHANAN ST
- City
- San Francisco
- State
- California
- ZIP
- 94102
- Coordinates
- 37.77572, -122.42877
Within ~1 km
Nearby benchmarked buildings
- 601 VAN NESS AVEscore 87
Mixed Residential · 820,324 sq ft
- Opera Plazascore 89
Multifamily Housing · 616,458 sq ft
- The Brady (Br976)score 100
Multifamily Housing · 487,891 sq ft
- 1535 EDDY STscore 100
Mixed Residential · 486,750 sq ft
- 1510 Eddy Stscore 100
Mixed Residential · 482,898 sq ft
- Cpmc - Dav Hospitalscore 10
Hospital (General Medical & Surgical) · 479,070 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 629 BUCHANAN ST's energy grade?
629 BUCHANAN ST scores 100 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 629 BUCHANAN ST use?
Its 2025 site energy-use intensity was 23.0 kBtu/ft² (36.5 kBtu/ft² source) across 141,149 sq ft, including 291,401 kWh of electricity and 22,547 therms of natural gas.
What are 629 BUCHANAN ST's carbon emissions?
629 BUCHANAN ST reported 177 tCO₂e of greenhouse-gas emissions (1.3 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.
Dataset updated . Source: Existing Buildings Energy Performance Ordinance disclosure, record sf:0820/026:2025.