Mark Weissflog

Mark Weissflog has filed 80 building permits in Boston since 2012, closing 71% of 14 rated permits. 61 permits remain open. Primarily files electrical permits. 21.4 points above the city median of 50.0%. Busiest year: 2026 with 64 permits.

Also listed as: MARK WEISSFLOG (2 permits)

71%

+21.4 vs 50% median

Construction Permits

Currently Open

Rate-Eligible

permits > 1yr old

2012–2026

Years Active

Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.

Performance by Permit Type

Electrical8 rated

87.5% closed vs 60% median, 27.1 points higher

Building6 rated

50.0% closed vs 31% median, 19.0 points higher

Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.

Year-by-Year Summary

2026(YTD)

—

Open56

Closed8

Too early to rate — permits need 1 year to mature

2025

—

Open1

Closed1

Too early to rate — permits need 1 year to mature

2023

100.0%

Open0

Closed3

3 closed / 3 rated

2022

71.4%

Open2

Closed5

5 closed / 7 rated

2021

100.0%

Open0

Closed1

1 closed / 1 rated

2013

0.0%

Open2

Closed0

0 closed / 2 rated

2012

100.0%

Open0

Closed1

1 closed / 1 rated

All Permits

80 permits

Status	Permit #	Type	Address	Issued▼	Expires	Valuation
Open	E1850162	Electrical Permit	36 Saint Alphonsus ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$70,736
Open	E1850141	Electrical Permit	42-48 Horadan WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$55,704
Open	E1850144	Electrical Permit	32-46 Saint Alphonsus ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$72,504
Open	E1850155	Electrical Permit	69 Mcgreevey WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$182,089
Closed	E1850142	Electrical Permit	45-49 Horadan WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$54,820
Open	E1850150	Electrical Permit	7-21 Cornelia ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$79,578
Open	E1850154	Electrical Permit	39-43 Smith ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$175,841
Closed	E1850149	Electrical Permit	60-68 Mcgreevey WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$76,041
Open	E1850133	Electrical Permit	45-51 Smith ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$47,746
Open	E1850129	Electrical Permit	24-36 Horadan WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$69,851
Open	E1850128	Electrical Permit	27-33 Smith ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$63,662
Open	E1850126	Electrical Permit	2-20 Horadan WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$77,809
Open	E1850123	Electrical Permit	661-673 Parker ST, Roxbury	May 15, 2026<1yr	Nov 15, 2026	$71,620
Open	E1850120	Electrical Permit	2-12 Smith ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$61,894
Open	E1850136	Electrical Permit	55-61 Smith ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$54,820
Open	E1850125	Electrical Permit	1-23 Smith ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$77,809
Open	E1850121	Electrical Permit	14-24 Smith ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$69,851
Open	E1850118	Electrical Permit	673-693 Parker ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$79,578
Open	E1850131	Electrical Permit	1-5B Cornelia CT, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$71,620
Open	E1850071	Electrical Permit	5-23 Pauline Bennett WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$78,693
Open	E1850066	Electrical Permit	32-38 Mcgreevey WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$63,662
Open	E1850060	Electrical Permit	41-51 Mcgreevey WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$62,778
Closed	E1850075	Electrical Permit	114-126 Ward ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$79,578
Open	E1850074	Electrical Permit	6-24 Pauline Bennett WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$79,578
Open	E1850056	Electrical Permit	5-9 Horadan WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$68,967
Open	E1850048	Electrical Permit	8-20 Mcgreevey WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$70,736
Open	E1850078	Electrical Permit	27-39 Mcgreevey WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$71,620
Open	E1850053	Electrical Permit	631-651 Parker ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$79,578
Closed	E1850047	Electrical Permit	104-112 Ward ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$70,736
Closed	E1850030	Electrical Permit	90-102 Ward ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$73,388
Closed	E1850028	Electrical Permit	601-629 Parker ST, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$79,783
Closed	E1850025	Electrical Permit	1-15 Mcgreevey WY, Mission Hill	May 15, 2026<1yr	Nov 15, 2026	$79,578
Open	E1828875	Electrical Permit	5-9 Horadan WY, Mission Hill	Apr 2, 2026<1yr	Oct 2, 2026	$68,967
Open	E1830267	Electrical Permit	8-20 Mcgreevey WY, Mission Hill	Mar 23, 2026<1yr	Sep 23, 2026	$70,736
Open	E1830252	Electrical Permit	42-48 Horadan WY, Mission Hill	Mar 23, 2026<1yr	Sep 23, 2026	$55,704
Open	E1830258	Electrical Permit	7-21 Cornelia ST, Mission Hill	Mar 23, 2026<1yr	Sep 23, 2026	$79,578
Open	E1830030	Electrical Permit	36 Saint Alphonsus ST, Mission Hill	Mar 21, 2026<1yr	Sep 21, 2026	$70,736
Open	E1829812	Electrical Permit	631-651 Parker ST, Mission Hill	Mar 20, 2026<1yr	Sep 20, 2026	$79,578
Open	E1829818	Electrical Permit	69 Mcgreevey WY, Mission Hill	Mar 20, 2026<1yr	Sep 20, 2026	$182,089
Closed	E1829815	Electrical Permit	601-629 Parker ST, Mission Hill	Mar 20, 2026<1yr	Sep 20, 2026	$79,783
Open	E1829290	Electrical Permit	55-61 Smith ST, Mission Hill	Mar 19, 2026<1yr	Sep 19, 2026	$54,820
Open	E1829278	Electrical Permit	2-20 Horadan WY, Mission Hill	Mar 19, 2026<1yr	Sep 19, 2026	$77,809
Open	E1829306	Electrical Permit	60-68 Mcgreevey WY, Mission Hill	Mar 19, 2026<1yr	Sep 19, 2026	$76,041
Open	E1829084	Electrical Permit	90-102 Ward ST, Mission Hill	Mar 19, 2026<1yr	Sep 19, 2026	$73,388
Open	E1829115	Electrical Permit	14-24 Smith ST, Mission Hill	Mar 19, 2026<1yr	Sep 19, 2026	$69,851
Open	E1828849	Electrical Permit	5-23 Pauline Bennett WY, Mission Hill	Mar 19, 2026<1yr	Sep 19, 2026	$78,693
Open	E1829029	Electrical Permit	104-112 Ward ST, Mission Hill	Mar 18, 2026<1yr	Sep 18, 2026	$70,736
Open	E1828821	Electrical Permit	32-46 Saint Alphonsus ST, Mission Hill	Mar 18, 2026<1yr	Sep 18, 2026	$72,504
Open	E1828888	Electrical Permit	114-126 Ward ST, Mission Hill	Mar 18, 2026<1yr	Sep 18, 2026	$79,578
Open	E1828654	Electrical Permit	2-12 Smith ST, Mission Hill	Mar 18, 2026<1yr	Sep 18, 2026	$61,894

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See Other Applicants

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