POTBELLY SANDWICH SHOP
ActiveFood Products · Washington, DC, DC
At a glance
Public records place POTBELLY SANDWICH SHOP at 5 active locations in 5 Washington office buildings. Locations include 1660 L ST NW; 1275 1ST ST NE (23RD FL); 1701 PENNSYLVANIA AVE NW.
Public record — Washington, DC
Office locations (5 active)
| Building | Suite / floor | Submarket | Since | Source | Match |
|---|---|---|---|---|---|
| 1660 L ST NW | — | Washington | Sep 2026 | DC business licence | folio match · high |
| 1275 1ST ST NE | 23RD FL | Washington | Sep 2026 | DC business licence | folio match · high |
| 1701 PENNSYLVANIA AVE NW | — | Washington | May 2026 | DC business licence | folio match · high |
| 1200 NEW HAMPSHIRE AVE NW | — | Washington | Mar 2026 | DC business licence | folio match · high |
| 1015 15TH ST NW | — | Washington | Jun 2025 | DC business licence | folio match · high |
Where does POTBELLY SANDWICH SHOP operate in Washington?
The earliest active record dates from Jun 2025 and the most recent from Sep 2026.
Across Washington, 5,289 active business locations are matched to office buildings; POTBELLY SANDWICH SHOP accounts for 5 of them.
How does BuildingCensus know POTBELLY SANDWICH SHOP is at these addresses?
Each location is a business record whose premises address was matched to a county office parcel (record types on this page: DC business licence). The match method and confidence are shown on every row.
A record at an address is evidence that the business operates there, not a lease: records lag moves by months, and businesses without a local record at an address do not appear.
Frequently asked questions
Where are POTBELLY SANDWICH SHOP's offices in Washington?
Public records place POTBELLY SANDWICH SHOP at 5 active locations in Washington, DC: 1660 L ST NW; 1275 1ST ST NE (23RD FL); 1701 PENNSYLVANIA AVE NW; 1200 NEW HAMPSHIRE AVE NW; 1015 15TH ST NW.
How long has POTBELLY SANDWICH SHOP been at its Washington locations?
The earliest active record starts Jun 2025; the newest Sep 2026. Start dates are when the record was opened, which can trail the actual move-in.
Related
Data provenance — public records only
- Washington, DC — Integrated Tax System public extract (owner names, mailing addresses, assessments), CAMA commercial and daily sales tables, Basic Business Licenses (suite-level premises; the universal catch-all licence was repealed Oct 2025, thinning the roll thereafter), and DOEE energy benchmarking.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
Dataset updated . Locations from Washington, DC business records matched to county office parcels.
About this data
Source: Integrated Tax System public extract (Washington, DC), as published October 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “POTBELLY SANDWICH SHOP — Washington office locations”, https://buildingcensus.com/offices/dc/companies/potbelly-sandwich-shop (data as of October 9, 2026).