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DC Worst Landlord Watchlist

1923 18th Street SE LLC

Ward 8
1 Building
28 Open Violations
$42,388 Fines on Open Violations
Apr 2026 Last Violation

DC business record

In good standing Limited liability company formed in DC · DC file number L00004654360

Who owns this company

DC business records list Tchako Ngandjui as this company's beneficial owner.

From DC's beneficial owner records for 1923 18th Street SE LLC, a current snapshot.

Violations

Open violations at this landlord's buildings, grouped by type, most often cited first.

Violation Times Cited Fines Date Range Buildings
Smoke alarms missing — common areas 4 $10,196 2026–2026 1
Smoke alarms missing — sleeping rooms 4 $10,196 2026–2026 1
Cracked plaster, holes, or water damage 3 $1,856 2024–2026 1
Unsafe stairs or walking surfaces 2 $2,548 2026–2026 1
Failure to maintain interior doors capable of being opened and clos... 2 $256 2026–2026 1
Unsanitary bathroom or kitchen fixtures 2 $1,276 2026–2026 1
Show 8 more violation types Show fewer
Failure to keep all required portable fire extinguishers maintained... 2 $5,098 2026–2026 1
Failure to install electrical equipment, wiring, or appliances in a... 2 $1,276 2026–2026 1
Failure to install an approved carbon monoxide alarm in the immedia... 2 $5,098 2026–2026 1
Unsafe cooking or water heating appliances 1 $1,274 2026–2026 1
Failure to promptly exterminate structures in which rodents are fou... 1 $1,274 2026–2026 1
Failure to maintain interior doors that are securely attached to ja... 1 $128 2026–2026 1
Failure to maintain all accessory structures, including detached ga... 1 $638 2026–2026 1
Mechanical or electrical systems unmaintained 1 $1,274 2026–2026 1

Building

# Address Units Violations Fines Last Cited
1 1923 18 th Street SE 4 28 $42,388 Apr 2026

What you can do

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Violation and fine data from DC Department of Buildings open records. Fines shown are assessed amounts; DC does not publish collected amounts. "Last cited" is the date of the most recent violation recorded for each building.