15,726 mechanical permits in Washington, D.C. are still open.

40.6% of eligible mechanical permits have been closed.

Tracking 26,456 mechanical permits across 22,328 addresses. 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	1341 14TH ST NW	3	3	1	2	33.3%
102	1351 NEWTON ST NW	3	3	1	2	33.3%
103	1603 18TH ST SE	3	3	1	2	33.3%
104	1626 DECATUR ST NW	3	3	1	2	33.3%
105	1703 32ND ST NW	3	3	1	2	33.3%
106	1722 CONNECTICUT AVE NW	3	3	1	2	33.3%
107	1775 CORCORAN ST NW	3	3	1	2	33.3%
108	1909 MARTIN LUTHER KING JR AVE SE	3	3	1	2	33.3%
109	208 F ST NE	3	3	1	2	33.3%
110	2228 MARTIN LUTHER KING JR AVE SE	3	3	1	2	33.3%
111	2240 6TH ST NW	3	3	1	2	33.3%
112	2404 NORTH CAPITOL ST NW	3	3	1	2	33.3%
113	2900 Q ST NW	3	3	1	2	33.3%
114	3511 JAY ST NE	3	3	1	2	33.3%
115	3517 HOLMEAD PL NW	3	3	1	2	33.3%
116	3604 22ND ST SE	3	3	1	2	33.3%
117	3614 VAN NESS ST NW	3	3	1	2	33.3%
118	3629 NEW HAMPSHIRE AVE NW	3	3	1	2	33.3%
119	3924 MINNESOTA AVE NE	3	3	1	2	33.3%
120	4616 30TH ST NW	3	3	1	2	33.3%
121	4616 LAVEROCK PL NW	3	3	1	2	33.3%
122	501 H ST NE C-1	3	3	1	2	33.3%
123	5325 B ST SE	3	3	1	2	33.3%
124	5500 CONNECTICUT AVE NW	3	3	1	2	33.3%
125	6920 8TH ST NW	3	3	1	2	33.3%
126	700 PENNSYLVANIA AVE SE	3	3	1	2	33.3%
127	7150 12TH ST NW	3	3	1	2	33.3%
128	717 14TH ST NW	3	3	1	2	33.3%
129	7175 12TH ST NW	3	3	1	2	33.3%
130	800 NORTH CAPITOL ST NW	3	3	1	2	33.3%
131	801 PENNSYLVANIA AVE NW	3	3	1	2	33.3%
132	92 R ST NW	3	3	1	2	33.3%
133	999 9TH ST NW	3	3	1	2	33.3%
134	620 MICHIGAN AVE NE	18	17	6	11	35.3%
135	1201 PENNSYLVANIA AVE NW	9	8	3	5	37.5%
136	110 IRVING ST NW	20	18	7	11	38.9%
137	514 19TH ST NW	7	5	2	3	40.0%
138	2020 K ST NW	6	5	2	3	40.0%
139	750 9TH ST NW	6	5	2	3	40.0%
140	1 WASHINGTON CIR NW	5	5	2	3	40.0%
141	1101 NEW YORK AVE NW	5	5	2	3	40.0%
142	1275 NEW JERSEY AVE SE	5	5	2	3	40.0%
143	1901 L ST NW	5	5	2	3	40.0%
144	4880 MACARTHUR BLVD NW	5	5	2	3	40.0%
145	400 NORTH CAPITOL ST NW	18	17	7	10	41.2%
146	4200 CONNECTICUT AVE NW	12	12	5	7	41.7%
147	101 CONSTITUTION AVE NW	13	11	5	6	45.5%
148	1000 NEW JERSEY AVE SE	18	16	8	8	50.0%
149	1301 PENNSYLVANIA AVE NW	9	8	4	4	50.0%
150	1101 K ST NW	8	6	3	3	50.0%