← All landlords

DC Worst Landlord Watchlist

1911 18th Street Southeast LLC

Ward 8
1 Building
24 Open Violations
$32,977 Fines on Open Violations
Apr 2026 Last Violation

DC business record

In good standing Limited liability company formed in DC · DC file number L00004772431

Who owns this company

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

From DC's beneficial owner records for 1911 18th Street Southeast 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
Failure to maintain in good working order equipment, systems, devic... 6 $15,294 2026–2026 1
Cracked plaster, holes, or water damage 5 $2,650 2021–2021 1
Failure to maintain exterior property and premises, and the interio... 2 $1,168 2021–2026 1
Failure to keep all required portable fire extinguishers maintained... 2 $4,236 2021–2021 1
Failure to prevent a vehicle in a state of major disassembly, disre... 1 $530 2021–2021 1
Failure to maintain exterior doors, door assemblies, operator syste... 1 $590 2023–2023 1
Show 7 more violation types Show fewer
Failure to maintain all “Exit” signs visible 1 $1,059 2021–2021 1
Smoke alarms missing — common areas 1 $2,549 2026–2026 1
Failure to grade or maintain grading of premises to prevent erosio... 1 $111 2022–2022 1
Failure of the owner to keep structure free from rodent infestation 1 $1,059 2021–2021 1
Failure of the occupant to maintain exterior property which such oc... 1 $554 2022–2022 1
Failure keep all required portable fire extinguishers visible and r... 1 $2,118 2021–2021 1
Mechanical or electrical systems unmaintained 1 $1,059 2021–2021 1

Building

# Address Units Violations Fines Last Cited
1 1911 18 th Street SE 13 24 $32,977 Apr 2026

What you can do

🏛️
Report ongoing issues in your building
If you live in one of these buildings, you can anonymously report what's going on and see if your neighbors are dealing with the same issues. Look up your building to get started.
Tip: be specific about the issue and how long it's been going on — it helps build a stronger record.
Look up your building →
🤝
Get help from a volunteer
A volunteer can help you understand your options — whether that's filing a complaint, organizing with neighbors, or connecting with a tenant rights organization.

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.