1600 M ST NW
Office (large) · Washington · 20036
Public record — 2 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| National Geographic Society | — | Jun 2026 | dc_dlcp | folio match · high |
| Explorer's Eatery | — | May 2026 | dc_dlcp | folio match · high |
Washington, DC assessment roll
Parcel record
| Field | Value |
|---|---|
| SSL | 01830886 |
| Site address | 1600 M ST NW |
| Land use (DOR) | 052 — Office (large) |
| Building area (actual) | 598,366 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | 89,467 sq ft |
| Year built | 1983 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $102,494,010 |
Recorded owner (assessment roll)
NATIONAL GEOGRAPHIC SOCIETY
CHIEF LEGAL OFFICER
Owner mailing address: 1145 17TH ST NW, WASHINGTON, DC, 20036
The owner is on site.A business-tax receipt at this address is held in the owner's own name, so the public record shows an owner-occupier rather than a landlord letting the space.
2 Washington office properties share this owner mailing address →
Commercial property is usually held one building per entity; a shared mailbox is how the roll reveals a portfolio. It is evidence of common ownership, not proof.
Location
- Address
- 1600 M ST NW
- City
- Washington
- ZIP
- 20036
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
Frequently asked questions
Who owns 1600 M ST NW?
The recorded owner on the Washington, DC assessment roll (current) is NATIONAL GEOGRAPHIC SOCIETY, CHIEF LEGAL OFFICER. Owner mailing address on file: 1145 17TH ST NW, WASHINGTON, DC, 20036.
What companies have offices at 1600 M ST NW?
2 active business locations at this building appear in Washington, DC public records, including National Geographic Society, Explorer's Eatery. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 1600 M ST NW?
The county assessment roll records 598,366 sq ft of building area, built in 1983, on a 89,467 sq ft lot, with a current assessed value of $102,494,010.
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Miami-Dade County Property Appraiser — assessment roll — Parcel identity, site address, recorded owner, use code, areas, year built and assessed values, via the county's public GIS services (MD_LandInformation, PaGis layer).
- Miami-Dade County Local Business Tax roll — Business-tax receipts: business name, premises address (incl. suite/floor), account status and start date, via the county's public GIS services.
- Florida Division of Corporations (Sunbiz) — corporate data file — Registered entities: document number, status, filing date, registered agent and principal address, from the state's public quarterly data file.
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.
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Dataset updated . Source: Washington, DC assessment roll, SSL 01830886.