5330 Colorado Avenue NW

Ward 4 27 units Built c. 1922 Map ↗ Nearby buildings → Listed ownerDavid Mazza
8
Violations (last 2 yrs)
$8,287
Fines (last 2 yrs)
12
Open violations
$10,831
Fines on open violations
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Violations

12-G DCMR § 305.3
Failure to correct cracked or loose plaster, holes, decayed wood, water damage and/or other defective surface conditions
avg $638 2×
+ I can confirm this is still happening
Show details · 2 occurrences · $1,276 in fines
Sep 16, 2026 $638 CAP 26NOIR-INS-08718 Utility Closet Interior
Sep 10, 2026 $638 CAP 26NOIR-INS-08605 Kitchen Interior
12-G DCMR § 309.1
Failure to promptly exterminate structures in which insects are found by approved processes
avg $638 2×
+ I can confirm this is still happening
Show details · 2 occurrences · $1,276 in fines
Sep 16, 2026 $638 CAP 26NOIR-INS-08718 Entire Unit Interior
Sep 10, 2026 $638 CAP 26NOIR-INS-08605 Kitchen Interior
IPMC § 505.4
Failure to properly install or maintain water heating facilities
+ I can confirm this is still happening
Show details · 1 occurrence · $1,274 in fines
Sep 16, 2026 $1,274 CAP 26NOIR-INS-08718 Utility Closet Interior
12-G DCMR § 308.1
Failure to maintain exterior property and premises, and the interior of every structure, shall be free from any accumulation of rubbish and garbage
+ I can confirm this is still happening
Show details · 1 occurrence · $638 in fines
Sep 10, 2026 $638 CAP 26A-DOB-01152 Rear of building Exterior
IPMC § 305.1
Failure to maintain interior of structure and equipment therein in good repair, structurally sound and in sanitary condition
+ I can confirm this is still happening
Show details · 1 occurrence · $1,274 in fines
Sep 10, 2026 $1,274 CAP 26NOIR-INS-08605 Living room Interior
Show 5 more violation types
12-G DCMR § 704.1.3
Failure maintain fire extinguishers in accordance with NFPA 10 as referenced in the Fire Code
+ I can confirm this is still happening
Show details · 1 occurrence · $2,549 in fines
Mar 12, 2026 $2,549 CAP 26NOIE-INS-02583 Entire Building Interior
12-G DCMR § 305.4
Failure to maintain stairs and/or other walking surfaces in sound condition, good repair and free from hazardous conditions
+ I can confirm this is still happening
Show details · 1 occurrence · $1,017 in fines
Jun 28, 2018 $1,017 CAP 18ENF-HOUS-01270
12-G DCMR § 309.1
failure of owner to take proper precautions to prevent re-infestation after extermination
+ I can confirm this is still happening
Show details · 1 occurrence · $509 in fines
Jun 28, 2018 $509 CAP 18ENF-HOUS-01270
12-G DCMR § 309.1
Failure of the owner to keep structure free from insect and rodent infestation
+ I can confirm this is still happening
Show details · 1 occurrence · $509 in fines
Jun 28, 2018 $509 CAP 18ENF-HOUS-01270
IPMC § 304.15
Failure to maintain exterior doors, door assemblies, operator systems, if provided, and/or hardware in good condition.
+ I can confirm this is still happening
Show details · 1 occurrence · $509 in fines
Jun 28, 2018 $509 CAP 18ENF-HOUS-01270
1 violation closed by DOB

These no longer appear on DC's list of open violations, so they aren't counted anywhere else on this page.

12-G DCMR § 102.2
Failure to maintain in good working order equipment, systems, devices or safeguards required by the Property Maintenance Code or previous regulation or code under which the structure or premises was constructed, altered or repaired
Show details · 1 occurrence · $2,549 in fines
Mar 12, 2026 $2,549 CAP 26NOIR-INS-03610 Front of building Exterior

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