16,379 mechanical permits in Washington, D.C. are still open.

40.7% of eligible mechanical permits have been closed.

Tracking 27,626 mechanical permits across 23,208 addresses since . Data updated daily from DC Open Data.

Lowest Mechanical Permit Closure Rates

Addresses with 3+ rated permits, active in the last 3 years. Methodology

All Types Building Electrical Mechanical Plumbing

#	Address	Total Permits	Rated Eligible	Closed	Still Open	Closure Rate
101	5335 WISCONSIN AVE NW	4	3	1	2	33.3%
102	5600 EAST CAPITOL ST NE	4	3	1	2	33.3%
103	100 M ST SE	3	3	1	2	33.3%
104	1025 VERMONT AVE NW	3	3	1	2	33.3%
105	1147 CONNECTICUT AVE NW	3	3	1	2	33.3%
106	1199 VERMONT AVE NW	3	3	1	2	33.3%
107	1323 4TH ST NE	3	3	1	2	33.3%
108	1341 14TH ST NW	3	3	1	2	33.3%
109	1351 NEWTON ST NW	3	3	1	2	33.3%
110	1626 DECATUR ST NW	3	3	1	2	33.3%
111	1703 32ND ST NW	3	3	1	2	33.3%
112	1722 CONNECTICUT AVE NW	3	3	1	2	33.3%
113	1775 CORCORAN ST NW	3	3	1	2	33.3%
114	1909 MARTIN LUTHER KING JR AVE SE	3	3	1	2	33.3%
115	208 F ST NE	3	3	1	2	33.3%
116	2228 MARTIN LUTHER KING JR AVE SE	3	3	1	2	33.3%
117	2404 NORTH CAPITOL ST NW	3	3	1	2	33.3%
118	2900 Q ST NW	3	3	1	2	33.3%
119	3511 JAY ST NE	3	3	1	2	33.3%
120	3614 VAN NESS ST NW	3	3	1	2	33.3%
121	3629 NEW HAMPSHIRE AVE NW	3	3	1	2	33.3%
122	3924 MINNESOTA AVE NE	3	3	1	2	33.3%
123	4211 49TH ST NW	3	3	1	2	33.3%
124	4220 9TH ST SE	3	3	1	2	33.3%
125	4616 LAVEROCK PL NW	3	3	1	2	33.3%
126	4617 42ND ST NW	3	3	1	2	33.3%
127	4720 5TH ST NW	3	3	1	2	33.3%
128	501 H ST NE C-1	3	3	1	2	33.3%
129	5325 B ST SE	3	3	1	2	33.3%
130	5500 CONNECTICUT AVE NW	3	3	1	2	33.3%
131	60 I ST SW	3	3	1	2	33.3%
132	601 PENNSYLVANIA AVE NW	3	3	1	2	33.3%
133	6920 8TH ST NW	3	3	1	2	33.3%
134	700 PENNSYLVANIA AVE SE	3	3	1	2	33.3%
135	7150 12TH ST NW	3	3	1	2	33.3%
136	717 14TH ST NW	3	3	1	2	33.3%
137	7175 12TH ST NW	3	3	1	2	33.3%
138	800 NORTH CAPITOL ST NW	3	3	1	2	33.3%
139	801 PENNSYLVANIA AVE NW	3	3	1	2	33.3%
140	92 R ST NW	3	3	1	2	33.3%
141	934 O ST NW	3	3	1	2	33.3%
142	110 IRVING ST NW	21	19	7	12	36.8%
143	400 NORTH CAPITOL ST NW	20	18	7	11	38.9%
144	901 D ST SW	7	5	2	3	40.0%
145	1222 I ST NE	6	5	2	3	40.0%
146	2020 K ST NW	6	5	2	3	40.0%
147	750 9TH ST NW	6	5	2	3	40.0%
148	1 WASHINGTON CIR NW	5	5	2	3	40.0%
149	1025 THOMAS JEFFERSON ST NW	5	5	2	3	40.0%
150	1101 NEW YORK AVE NW	5	5	2	3	40.0%