Avalon at Mission Bay II - Tower
Mixed Residential in San Francisco, CA · 301 KING ST · 94107
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 15.8 kBtu/ft² |
| Source EUI | 33.5 kBtu/ft² |
| GHG emissions | 303 tCO₂e |
| GHG intensity | 0.9 kgCO₂e/ft² |
| Electricity | 980,947 kWh |
| Natural gas | 21,080 therms |
| Gross floor area | 345,686 sq ft |
| Source record | sf:8705/011:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 100 | ±0 | 15.8 kBtu/ft² | 303 tCO₂e |
| 2024 | 100 | +16 | 22.3 kBtu/ft² | 454 tCO₂e |
| 2023 | 84 | ±0 | 30.4 kBtu/ft² | 676 tCO₂e |
| 2022 | 84 | 31.8 kBtu/ft² | 686 tCO₂e | |
| 2021 | — | 31.7 kBtu/ft² | 632 tCO₂e | |
| 2020 | — | 32.9 kBtu/ft² | 658 tCO₂e | |
| 2019 | 50 | +8 | 38.6 kBtu/ft² | 473 tCO₂e |
| 2018 | 42 | 39.7 kBtu/ft² | 489 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.
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Location
- Address
- 301 KING ST
- City
- San Francisco
- State
- California
- ZIP
- 94107
- Coordinates
- 37.77552, -122.39423
Within ~1 km
Nearby benchmarked buildings
- Chase Center Arenascore —
Commercial · 1,546,115 sq ft
- At&T Parkscore —
Stadium (Open) · 1,230,000 sq ft
- China Basinscore —
Commercial · 1,218,533 sq ft
- 238 KING STscore —
Mixed Residential · 1,212,969 sq ft
- Chase Centerscore —
Other - Stadium · 1,203,115 sq ft
- China Basinscore —
Office · 1,032,795 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is Avalon at Mission Bay II - Tower's energy grade?
Avalon at Mission Bay II - Tower 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 Avalon at Mission Bay II - Tower use?
Its 2025 site energy-use intensity was 15.8 kBtu/ft² (33.5 kBtu/ft² source) across 345,686 sq ft, including 980,947 kWh of electricity and 21,080 therms of natural gas.
What are Avalon at Mission Bay II - Tower's carbon emissions?
Avalon at Mission Bay II - Tower reported 303 tCO₂e of greenhouse-gas emissions (0.9 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:8705/011:2025.