1000 POTOMAC ST NW # CU4
Office · Washington · 20007
Recorded transfers — county roll + state sale file
Sale history
The most recent transfer covered 5 parcels. The price shown is the whole transaction, not this parcel alone, so any per-square-foot figure is measured across everything the deed conveyed. The county record carries no multi-parcel flag for it; the parcels were identified by their identical price, date and ZIP.
| Recorded | Price | Qualification | Source | Instrument |
|---|---|---|---|---|
| Oct 2024 | $16,500,000 | not rated | County roll | — |
| Mar 2017 | $56,450,000 | not rated | County roll | — |
Prices are the consideration the documentary stamps indicate, as recorded by Miami-Dade County. A qualification code is the property appraiser's judgement of whether a transfer was arm's length; the state publishes it only for the current roll period, so older transfers appear unrated rather than assumed clean. Whether a building is on the market today, and at what price, is not a public record and is not shown here — asking prices, listings and lease terms live in private commercial databases.
Public record — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| N/A | 122 | Sep 2026 | dc_dlcp | folio match · high |
Washington, DC assessment roll
Parcel record
| Field | Value |
|---|---|
| SSL | 11852004 |
| Site address | 1000 POTOMAC ST NW # CU4 |
| Land use (DOR) | 058 — Office |
| Building area (actual) | 51 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | 20,035 sq ft |
| Year built | 1981 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $2,639,998 |
Recorded owner (assessment roll)
FLOUR MILL INVESTOR LLC
Owner mailing address: 30 HUDSON YARDS, NEW YORK, NY, 10001
6 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
- 1000 POTOMAC ST NW # CU4
- City
- Washington
- ZIP
- 20007
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
Frequently asked questions
Who owns 1000 POTOMAC ST NW # CU4?
The recorded owner on the Washington, DC assessment roll (current) is FLOUR MILL INVESTOR LLC. Owner mailing address on file: 30 HUDSON YARDS, NEW YORK, NY, 10001.
What companies have offices at 1000 POTOMAC ST NW # CU4?
1 active business locations at this building appear in Washington, DC public records, including N/A. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 1000 POTOMAC ST NW # CU4?
The county assessment roll records 51 sq ft of building area, built in 1981, on a 20,035 sq ft lot, with a current assessed value of $2,639,998.
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.
- Miami-Dade County Property Appraiser — recorded sale — The last recorded transfer price and date for the parcel, from the county's public property point view.
- Florida Department of Revenue — Sale Data File — Every transfer in the current roll period with the property appraiser's sale qualification code, vacant/improved code, multi-parcel flag and the clerk's recording reference.
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 11852004.