Business location
340 Mason Street Investors LLC
This listing describes a business location. Location dates are not company formation dates.
Record reference date: October 18, 2026. Details may be incomplete or outdated.
- Record type
- Business location
- Record identifier
- 1379139-01-251-1036117
- Status
- No End Date Reported
- City
- San Francisco
- State or territory
- California
- Address
- 399 Geary St
- Postal code
- 94102
- Location start
- December 1, 2024
- Location identifier
- 1379139-01-251-1036117
- Ownership name (as reported)
- 340 Mason Street Investors LLC
- DBA name
- 340 Mason Street Investors LLC
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- DBA name
- 340 Mason Street Investors LLC
Ownership names (as reported)
- Ownership name (as reported)
- 340 Mason Street Investors LLC
Download business record (JSON)
Directory details
Identifiers
- Business Account
- 1036117
- Location
- 1379139-01-251
Names
- Ownership As Reported
- 340 Mason Street Investors LLC
- Dba
- 340 Mason Street Investors LLC
Addresses
- Business · Text
- 399 Geary St
- Business · City
- San Francisco
- Business · Region
- CA
- Business · Postal Code
- 94102
- Mailing · Street 1
- Po Box 600
- Mailing · City
- San Francisco
- Mailing · Region
- CA
- Mailing · Postal Code
- 94104
Dates
- Business Start
- 2015-08-01
- Location Start
- 2024-12-01
Industry
- Naics Code
- 531120
License
- Source Codes
- D51R
- Description
- ERRCS
- Description List
- ERRCS
Taxes
- Parking Tax Reported
- No
- Transient Occupancy Tax Reported
- No
Geography
- Reported Point
- {"longitude":-122.4096795,"latitude":37.786968}
- Supervisor District
- 3
- Community Benefit District
- Union Square Business Improvement District
- Neighborhood
- Tenderloin
All reported fields
Other reported details
- Uniqueid
- 1379139-01-251-1036117
- Certificate number
- 1036117
- Ttxid
- 1379139-01-251
- Dba start date
- 08/01/2015
- Lic
- D51R
- Lic code description
- ERRCS
- Lic code descriptions list
- ERRCS
- Parking tax
- false
- Transient occupancy tax
- false
- Supervisor district
- 3
- Community benefit district
- Union Square Business Improvement District
- Neighborhoods analysis boundaries
- Tenderloin
- Data as of
- 2026/10/18 12:00:00 AM
- Data loaded at
- 2026/10/18 04:12:51 AM
- Current Supervisor Districts
- 3
- Analysis Neighborhoods
- 36
- Neighborhoods
- 19
- SF Find Neighborhoods
- 19
- Current Police Districts
- 5
Names and reported roles
- Ownership name (as reported)
- 340 Mason Street Investors LLC
- Dba name
- 340 Mason Street Investors LLC
Addresses and locations
- Full business address
- 399 Geary St
- City
- San Francisco
- State
- CA
- Business zip
- 94102
- Location start date
- 12/01/2024
- Location
- POINT (-122.4096795 37.786968)
Mailing information
- Mailing address 1
- Po Box 600
- Mail city
- San Francisco
- Mail state
- CA
- Mail zipcode
- 94104
Industry and classification
- Self reported naics code
- 531120