438 O'FARRELL ST
Commercial in San Francisco, CA · 94102
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 84 (band B) |
| Site EUI | 47.6 kBtu/ft² |
| Source EUI | 85.6 kBtu/ft² |
| GHG emissions | 27 tCO₂e |
| GHG intensity | 2.6 kgCO₂e/ft² |
| Electricity | 62,618 kWh |
| Natural gas | 2,864 therms |
| Gross floor area | 10,500 sq ft |
| Source record | sf:0317/006:2025 |
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
- 438 O'FARRELL ST
- City
- San Francisco
- State
- California
- ZIP
- 94102
- Coordinates
- 37.78609, -122.41209
Within ~1 km
Nearby benchmarked buildings
- Hilton San Francisco Union Square (San Franciscoofh)score —
Hotel · 1,964,250 sq ft
Commercial · 1,964,250 sq ft
- Hilton San Francisco Union Square (Sfofh)score 89
Hotel · 1,964,250 sq ft
Commercial · 1,684,713 sq ft
- 337F2-Sfodt-San Francisco Marriott Marquisscore 95
Hotel · 1,578,964 sq ft
- Westin St. Francis Hotelscore 100
Commercial · 1,315,996 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 438 O'FARRELL ST's energy grade?
438 O'FARRELL ST scores 84 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 438 O'FARRELL ST use?
Its 2025 site energy-use intensity was 47.6 kBtu/ft² (85.6 kBtu/ft² source) across 10,500 sq ft, including 62,618 kWh of electricity and 2,864 therms of natural gas.
What are 438 O'FARRELL ST's carbon emissions?
438 O'FARRELL ST reported 27 tCO₂e of greenhouse-gas emissions (2.6 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:0317/006:2025.