The Brannans
250, 301, 333, 345 Brannan St., San Francisco, California
![](https://kilroyrealty.com/wp-content/uploads/2021/04/01_Brannans.jpg)
Historic character. Modern design.
The Brannans buildings are prominently located in the heart of downtown San Francisco and feature flexible space with a variety of floor plates, a rooftop garden and lounge, and walking access to iconic San Francisco landmarks and amenities.
- Asset Management
- Natalia Morales
- Office Leasing
- Eileen Kong
- Retail Leasing
- Brian Lewis
- Market
- Downtown San Francisco
- Project Type
- Operating Portfolio
- Property Type
- Office
- Square Feet
- 480,000
- Property Website
- Visit Site
Certifications & Awards
Energy Star Certified
250, 301, 333, and 345 Brannan St
LEED Platinum Certified
EB O+M (345 Brannan St)
LEED Platinum Certified
Core & Shell (333 Brannan St)
Fitwel
WELL Health-Safety Rated
2024 (All Buildings)
![BOMA 360](https://kilroyrealty.com/wp-content/uploads/2021/05/boma-360-logo.jpg)
BOMA 360
333 Brannan St
![](https://kilroyrealty.com/wp-content/uploads/2021/06/SF_333-Brannan_-Anderson_17-aspect-ratio-1440-800.jpg)
![](https://kilroyrealty.com/wp-content/uploads/2021/04/The-Brannans-Mosaic-2.jpg)
![](https://kilroyrealty.com/wp-content/uploads/2021/04/The-Brannans-Mosaic-3.jpg)
![The Brannans — San Francisco, CA](https://kilroyrealty.com/wp-content/uploads/2021/04/The-Brannans-Mosaic-4.jpg)
![The Brannans outdoor space](https://kilroyrealty.com/wp-content/uploads/2021/04/The-Brannans-Mosaic-5.jpg)
![](https://kilroyrealty.com/wp-content/uploads/2021/04/The-Brannans-Mosaic-6-scaled.jpg)