Broadway Sansome Family Housing
Multifamily in San Francisco, CA · 255 Broadway St · 94111
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 44.3 kBtu/ft² |
| Source EUI | 75.2 kBtu/ft² |
| GHG emissions | 212 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 421,419 kWh |
| Natural gas | 24,478 therms |
| Gross floor area | 87,715 sq ft |
| Source record | sf:0165/021:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 44.3 kBtu/ft² | 212 tCO₂e | |
| 2024 | 57 | +28 | 51.5 kBtu/ft² | 223 tCO₂e |
| 2023 | 29 | +2 | 67.0 kBtu/ft² | 294 tCO₂e |
| 2022 | 27 | 68.9 kBtu/ft² | 298 tCO₂e | |
| 2021 | — | 67.0 kBtu/ft² | 277 tCO₂e | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 2018 | 25 | 66.2 kBtu/ft² | 292 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 owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 255 Broadway St
- City
- San Francisco
- State
- California
- ZIP
- 94111
- Coordinates
- 37.79830, -122.40163
Within ~1 km
Nearby benchmarked buildings
- 555 Californiascore 75
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- One Market Plazascore 80
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- One Market Plazascore 79
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- 555 California Streetscore 76
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- 500 BATTERY STscore —
Mixed Residential · 1,779,579 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is Broadway Sansome Family Housing's energy grade?
Broadway Sansome Family Housing did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 44.3 kBtu/ft².
How much energy does Broadway Sansome Family Housing use?
Its 2025 site energy-use intensity was 44.3 kBtu/ft² (75.2 kBtu/ft² source) across 87,715 sq ft, including 421,419 kWh of electricity and 24,478 therms of natural gas.
What are Broadway Sansome Family Housing's carbon emissions?
Broadway Sansome Family Housing reported 212 tCO₂e of greenhouse-gas emissions (2.4 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:0165/021:2025.