109,923 building permits in Boston are still open.

30.5% of eligible building permits have been closed.

The median applicant closes 31.0% of their building permits.

Tracking 158,206 building permits across 29,301 applicants since . Data updated daily from Analyze Boston.

Lowest Building Permit Closure Rates

Applicants with 20+ rated permits, active in the last 3 years. Methodology

All Types Electrical Plumbing Gas Building Fire Alarm Low Voltage

#	Applicant	Total Permits	Rated Eligible	Closed	Still Open	Closure Rate
401	Travis Lee	25	25	8	17	32.0%
402	Timothy Burke	80	78	25	53	32.1%
403	Frederick Carr	56	56	18	38	32.1%
404	Timothy Rogovich	33	28	9	19	32.1%
405	Michael DelloRusso	92	90	29	61	32.2%
406	Cronan Dempsey	63	62	20	42	32.3%
407	Abraham Alvarez	101	96	31	65	32.3%
408	Sarah Waters	68	65	21	44	32.3%
409	James A. Chute	34	34	11	23	32.4%
410	Gilberto Tejeda	38	37	12	25	32.4%
411	David Anderson	37	37	12	25	32.4%
412	Josef Koch	223	172	56	116	32.6%
413	Richard Koenig	541	534	174	360	32.6%
414	tony tran	141	138	45	93	32.6%
415	Sandy MacLeod	99	92	30	62	32.6%
416	Patrick Naughton	53	46	15	31	32.6%
417	Ergun Merdin	47	46	15	31	32.6%
418	TODD PASQUALINO	46	46	15	31	32.6%
419	Michael ORorke	58	55	18	37	32.7%
420	Albert Li	66	64	21	43	32.8%
421	JOHN DURAN	65	64	21	43	32.8%
422	Joe Consalvo	556	538	178	360	33.1%
423	William Price	315	301	100	201	33.2%
424	Eileen Rosa	84	66	22	44	33.3%
425	Matthew Kuschel	66	63	21	42	33.3%
426	ERROL WALSHE	64	57	19	38	33.3%
427	mark porter	48	45	15	30	33.3%
428	Leonard Johnson	47	45	15	30	33.3%
429	James Church	42	42	14	28	33.3%
430	ANTONIO FERRAZ	38	33	11	22	33.3%
431	John Flannery	38	36	12	24	33.3%
432	Robert DiPierro	37	36	12	24	33.3%
433	Gustavo de Medeiros Silva	36	33	11	22	33.3%
434	Paul Hardiman	36	30	10	20	33.3%
435	ALVIN LEWIS	30	27	9	18	33.3%
436	Peter Buzzelle	24	24	8	16	33.3%
437	Peter Farrell	24	24	8	16	33.3%
438	Timothy Peters	24	24	8	16	33.3%
439	Alex Sielicki	23	21	7	14	33.3%
440	John Hall	23	21	7	14	33.3%
441	Justin Kelly	21	21	7	14	33.3%
442	Krista Evans	21	21	7	14	33.3%
443	Paul DerVartanian	21	21	7	14	33.3%
444	Vincent O'Rorke	155	155	52	103	33.5%
445	Dan Han	123	116	39	77	33.6%
446	Pasquale Guarracino	109	101	34	67	33.7%
447	Ryan Hunt	80	80	27	53	33.8%
448	ahmed nur	76	74	25	49	33.8%
449	Christine McMahon	194	188	64	124	34.0%
450	Niall Quigley	103	94	32	62	34.0%