Business location
Chopin Tour
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 Details may be incomplete or outdated.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
- 0324425-01-001-0324425
- Status
- Location Ended
- City
- San Francisco
- State or territory
- California
- Address
- 2379 20th Ave Apt 9
- Postal code
- 94116
- Location start
- March 3, 1999
- Location identifier
- 0324425-01-001-0324425
- Ownership name (as reported)
- Welborn William E
- DBA name
- Chopin Tour
- Location end (reported value)
- 10/28/2023
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- DBA name
- Chopin Tour
Ownership names (as reported)
- Ownership name (as reported)
- Welborn William E
Download business record (JSON)
Directory details
Identifiers
- Business Account
- 0324425
- Location
- 0324425-01-001
Names
- Ownership As Reported
- Welborn William E
- Dba
- Chopin Tour
Addresses
- Business · Text
- 2379 20th Ave Apt 9
- Business · City
- San Francisco
- Business · Region
- CA
- Business · Postal Code
- 94116
Dates
- Business Start
- 1999-03-03
- Business End
- 2023-10-28
- Location Start
- 1999-03-03
- Location End
- 2023-10-28
Taxes
- Parking Tax Reported
- No
- Transient Occupancy Tax Reported
- No
Geography
- Reported Point
- {"longitude":-122.4771345,"latitude":37.743408}
- Supervisor District
- 4
- Neighborhood
- Sunset/Parkside
All reported fields
Other reported details
- Uniqueid
- 0324425-01-001-0324425
- Certificate number
- 0324425
- Ttxid
- 0324425-01-001
- Dba start date
- 03/03/1999
- Dba end date
- 10/28/2023
- Parking tax
- false
- Transient occupancy tax
- false
- Supervisor district
- 4
- Neighborhoods analysis boundaries
- Sunset/Parkside
- Data as of
- 2026/10/18 12:00:00 AM
- Data loaded at
- 2026/10/18 04:12:51 AM
- Current Supervisor Districts
- 7
- Analysis Neighborhoods
- 35
- Neighborhoods
- 40
- SF Find Neighborhoods
- 40
- Current Police Districts
- 10
Names and reported roles
- Ownership name (as reported)
- Welborn William E
- Dba name
- Chopin Tour
Addresses and locations
- Full business address
- 2379 20th Ave Apt 9
- City
- San Francisco
- State
- CA
- Business zip
- 94116
- Location start date
- 03/03/1999
- Location end date
- 10/28/2023
- Location
- POINT (-122.4771345 37.743408)