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DC Worst Landlord Watchlist

1830 R LLC

Ward 2
1 Building
5 Open Violations
$5,101 Fines on Open Violations
Oct 2026 Last Violation

DC business record

In good standing Limited liability company formed in DC · DC file number L05837

Who owns this company

DC business records list Harold Blajwas as this company's beneficial owner.

From DC's beneficial owner records for 1830 R 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
Cracked plaster, holes, or water damage 4 $2,552 2026–2026 1
Smoke alarms missing — common areas 1 $2,549 2026–2026 1

Building

# Address Units Violations Fines Last Cited
1 1830 R Street NW 33 5 $5,101 Oct 2026

What you can do

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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.
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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.