BuildingCensus

1121 12TH ST NW

Office · Washington · 20005

Active records here
1
business-tax + registry entities
Building area
3,928
sq ft (county roll)
Floors
—
county roll
Year built
1900
vintage
Assessed value
$1.9M
current roll
Assessed / sq ft
$490
assessed value per sq ft
Last sold
$3.6M
Jun 2019
Sale / sq ft
$924
at the last recorded sale

Recorded transfers — county roll + state sale file

Sale history

RecordedPriceQualificationSourceInstrument
Jun 2019$3,630,000not ratedCounty roll—
Nov 2017$2,260,000not ratedCounty 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

CompanySuite / floorSinceSourceMatch
N/A—Sep 2026dc_dlcpfolio match · high

Washington, DC assessment roll

Parcel record

FieldValue
SSL03150805
Site address1121 12TH ST NW
Land use (DOR)051 — Office
Building area (actual)3,928 sq ft
Floors / units / buildings— / — / —
Lot size2,317 sq ft
Year built1900
Zoning (primary)—
Land value—
Building value—
Total assessed value$1,926,670

Recorded owner (assessment roll)

BROWNSTONE GLOBAL LLC

Owner mailing address: 1121 12TH ST NW, WASHINGTON, DC, 20005

Location

Address
1121 12TH ST NW
City
Washington
ZIP
20005

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 1121 12TH ST NW?

The recorded owner on the Washington, DC assessment roll (current) is BROWNSTONE GLOBAL LLC. Owner mailing address on file: 1121 12TH ST NW, WASHINGTON, DC, 20005.

What companies have offices at 1121 12TH ST NW?

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 1121 12TH ST NW?

The county assessment roll records 3,928 sq ft of building area, built in 1900, on a 2,317 sq ft lot, with a current assessed value of $1,926,670.

Everything here comes from public records, and public records go stale. If you know better, say so.

Data provenance — public records only

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 03150805.