11 Leon St

Boston, MA 02115

The biggest project within a quarter mile since May 1: a $1.8M alteration or repair at 115 Forsyth St, permitted May 14.

123 permits on record here. The newest, May 9, 2025: Add wiring for HVAC unit installed in elevator machine room. Within a quarter mile, the city has issued 63 more permits since May 1.

1. Add wiring for HVAC unit installed in elevator machine room

   Electrical
   May 9, 2025$8,500
2. Install 1 horn strobe in wall of renovated Subway at Ryder hall

   Fire systems
   Dec 12, 2024$900
3. Install 6 Data Locations

   Electrical
   Dec 6, 2024$6,000
4. Rework existing electrical equipment for new equipment and existing

   Electrical
   Nov 25, 2024$25,000
5. Ryder Hall 1st Floor Lobby Subway Shop Drywall

   Alteration or repair
   Nov 8, 2024$115,315
6. NU-West Village B cabling/wiring for (6) access control doors and associated devices

   Electrical
   Oct 23, 2024$20,000
7. Low Voltage HVAC controls for 3 FPB, and 1 front end

   Electrical
   Sep 30, 2024$4,000
8. Install 20 data locations

   Electrical
   Aug 23, 2024$11,000
9. Selective demolition, building of new wall partitions

   Alteration or repair
   Aug 8, 2024$146,827
10. This permit is in conjunction with ALT1607546 and SF1606743

    Alteration or repair
    Jul 25, 2024$146,827
11. NU-Ryder Hall cabling/wiring for (4) access control doors and associated devices

    Electrical
    Jul 18, 2024$10,600
12. Rework existing FA

    Fire systems
    Jul 16, 2024$5,000
13. Wire for new power and lighting in room 303-305

    Electrical
    Jul 2, 2024not listed
14. Selective demolition associated with ALT1607546

    Alteration or repair
    May 30, 2024$18,580
15. Install 4 alerting devices

    Fire systems
    May 30, 2024$10,600
16. Removal of one sink and cap pipe

    Plumbing
    May 28, 2024$1,000
17. Install 8 data locations

    Electrical
    Jan 17, 2024$7,000
18. NEU Ryder Hall Chiller Replacement

    Electrical
    Jan 16, 2024$70,600
19. Install lighting and outlets

    Electrical
    Jan 11, 2024$9,700
20. Selective demolition, new wall partitions

    Alteration or repair
    Dec 12, 2023$152,454
21. Replacement of chiller unit on roof

    Electrical
    Dec 6, 2023$35,000
22. NU - Ryder Hall cabling and installation of access control devices for (4) card access doors

    Electrical
    Nov 20, 2023$18,000
23. Work includes the complete removal and disposal of an existing chiller

    Electrical
    Sep 28, 2023$977,639
24. NEU Ryder Hall Creative Practice Lab

    Electrical
    Feb 13, 2023$11,710
25. Install 7 new data locations

    Electrical
    Feb 2, 2023$10,000
26. Installation of plumbing for a sink and with eyewash on the 3rd floor

    Plumbing
    Jan 31, 2023$18,000
27. Remove (1) pull station, Relocate (1) speaker strobe

    Fire systems
    Jan 25, 2023$2,500
28. Renovation of a classroom into a creative tech lab

    Alteration or repair
    Jan 19, 2023$500,000
29. Demo associated with ALT1420449

    Alteration or repair
    Jan 5, 2023$9,000
30. Renovation of educational shop area 3rd floor

    Electrical
    Jan 4, 2023$48,600
31. The construction includes installation of new emergency blue phones and exterior cameras

    Alteration or repair
    Jun 29, 2022$617,658
32. Install 9 data locations

    Electrical
    Jun 15, 2022$5,000
33. Install 1 - 100amp outdoor disconnect on Ryder Hall exterior

    Electrical
    Apr 29, 2022$2,500
34. NU Ryder Hall Egress - Install (7) exit signs and 7 new circuits for fire alarm controlled door holders 120V…

    Electrical
    Sep 8, 2021$5,000
35. Alternate address: 151 Forsyth Street

    Electrical
    Aug 23, 2021$13,000
36. Northeastern Ryder Hall Egress Mitigation Project

    Alteration or repair
    Aug 12, 2021$604,975
37. Installing fire alarm devices (Ryder Hall Egress)

    Fire systems
    Jul 23, 2021$10,200
38. Installing fire alarm devices in space

    Fire systems
    Jul 23, 2021$600
39. Install lighting in new outside entry way canopy

    Electrical
    Jul 23, 2021$23,000
40. Office / Classroom remodel

    Electrical
    Jul 9, 2021$64,800
41. Install 19 V/D locations

    Electrical
    Jun 24, 2021$8,000
42. Northeastern University - Ryder Hall - 1st Floor

    Alteration or repair
    Jun 21, 2021$220,000
43. Selective demolition and exploratory work in interior partitions and ceilings

    Alteration or repair
    Jun 2, 2021$15,000
44. Demolition of existing exterior canopy and installation of new canopy at the North entrance of Ryder Hall

    Alteration or repair
    Jun 2, 2021$215,000
45. Selective demolition of interior partitions and exploratory demo on the 1st floor at Ryder Hall Center of…

    Alteration or repair
    Jun 2, 2021$8,200
46. Installation of a preaction cabinet to feed Ryder Hall Mechanical Room 216

    Fire systems
    Mar 12, 2021$102,600
47. Install 110volt 20 amp circuit for remote food court Install under ground conduit for circuit Ryder Hall

    Electrical
    Nov 24, 2020$3,500
48. NEU Ryder Hall - classroom 216 Tech Upgrades - alternate address: 151 Forsyth St. Misc

    Electrical
    Aug 18, 2020$7,000
49. Support work for a new IT closet with AV racks to serve Northeastern's AV needs for the upcoming school year

    Alteration or repair
    Aug 10, 2020$521,691
50. Install 11 Cat6 data cables/1-6fiber cable to 56 classrooms

    Electrical
    Jul 30, 2020$160,000
51. Installation of Card Access cabling for (2) new card reader doors on the 2nd floor of Ryder Hall

    Electrical
    Sep 4, 2019$8,000
52. Low voltage HVAC controls

    Electrical
    Aug 29, 2019$1,296
53. Erect 40x60 and (2) 20x20 tents on 8/7/19

    Other
    Jul 26, 2019$3,995
54. Install 1 new V/D location and relocate 2

    Electrical
    Jul 19, 2019$1,000
55. Installing Fire Alarm devices to an existing panel

    Fire systems
    Jul 2, 2019$15,000
56. Installation of lighting, and power/devices at Northeastern University (Ryder Hall)

    Electrical
    Jul 2, 2019$15,000
57. Northeastern - Ryder Hall - 2nd Floor

    Alteration or repair
    Jun 11, 2019$611,700
58. Install lighting and outlets

    Electrical
    May 30, 2019$6,200
59. Install 7 Voice/Data locations

    Electrical
    May 29, 2019$3,000
60. 2nd Floor - Office 239 Replace existing drop ceiling

    Alteration or repair
    May 20, 2019$46,500
61. 1st Floor Office 151 Remove existing drywall partition

    Alteration or repair
    May 13, 2019$9,500
62. Erect (4) 9x20 tents on 10/27/18

    Other
    Oct 16, 2018$1,820
63. Install 1 new V/D location

    Electrical
    Sep 12, 2018$1,000
64. Remove existing canopy and install new canopy at entrance to ryder hall

    Alteration or repair
    Aug 31, 2018$300,000
65. Temporary generator power and electrical distribution for event at Centennial Plaza at Northeastern…

    Electrical
    Aug 9, 2018$1,650
66. New lighting recepeptacles and panel in model space of architecture studio

    Electrical
    May 31, 2018$16,000
67. Erect 50x115, 20x30, 15x30, (4) 10x20 and (10) 10x10 tents on 5/2/18

    Other
    Apr 26, 2018$17,525
68. Temporary generator power and electrical distribution for Northeastern University Commencement related…

    Electrical
    Apr 9, 2018$1,200
69. Erect four 9x20 tents on 10/28/17

    Other
    Oct 20, 2017$2,000
70. Temporary generator power and electrical distribution for event at Centennial Commons at Northeastern…

    Electrical
    Aug 16, 2017$1,250
71. Temporary generator power and electrical distribution for concert event at Centennial Plaza at Northeastern…

    Electrical
    Aug 14, 2017$1,500
72. Temporary generator power and electrical distribution for commencement activities at Northeastern University…

    Electrical
    Apr 19, 2017$1,500
73. Erect 50x115, 15x30, (3) 10x20

    Alteration or repair
    Apr 14, 2017$16,000
74. Temporary generator power and electrical distribution for concert event at Centennial Plaza at Northeastern… × 2 permits

    Electrical
    Aug 22, 2016 to Sep 12, 2016$4,000
75. Temporary generator power and electrical distribution for event at Northeastern University on September 4th…

    Electrical
    Aug 22, 2016$1,500
76. 1-30x40 frame tent secured with weights in a park arae open tent no walls no open flame no lights 10-5pm…

    Other
    Aug 18, 2016$1,128
77. Interior renovation within two adjacent areas of Ryder Hall 3rd floor

    Alteration or repair
    Jul 11, 2016$379,455
78. Data

    Electrical
    Jul 6, 2016$10,000
79. Remove and relocate conduits that are running on main concrete beam across ceiling install new lights and…

    Electrical
    Jul 6, 2016$60,000
80. Install 1 new Voice/Data location and relocate 2 existing locations

    Electrical
    Jun 23, 2016$1,000
81. Adding notification devices in an all gender bathroom and in a theater lab

    Fire systems
    Jun 21, 2016$1,300
82. Renovation to add new "all gender" bathroom/changing room and renovation of existing theatre lab

    Electrical
    Jun 21, 2016$49,500
83. Install 2 new Voice/Data locations

    Electrical
    Jun 16, 2016$1,000
84. Rework electrical work

    Electrical
    Jun 16, 2016$21,000
85. Selective demolition of partitions

    Alteration or repair
    May 27, 2016$8,000
86. Erect 50x115, 15x30, (3) 10x20

    Alteration or repair
    Apr 21, 2016$16,000
87. Temporary generator power and electrical distribution for Northeastern University Reception Tent on May 5th…

    Electrical
    Apr 21, 2016$1,250
88. Lighting and power for classroom reconfiguration Ryder Hall 296

    Electrical
    Jul 29, 2015$16,400
89. Install 5 V/D locations

    Electrical
    Jul 22, 2015$2,000
90. Install 2 V/D locations

    Electrical
    Jul 22, 2015$1,000
91. Install lghting and outlets

    Electrical
    Jul 17, 2015$43,000
92. Interior renovation to remove a wall between classrooms 296 and 298 to create one classroom at each location

    Alteration or repair
    Jul 13, 2015$42,360
93. New flooring, doors, millwork, roof top unit

    Alteration or repair
    Jul 1, 2015$448,000
94. Install one (1) sink, one (1) eyewash and one (1) hot water heater on the 4th floor

    Plumbing
    Jun 26, 2015$8,500
95. Install two (2) stainless steel floor mounted sinks on the 4th floor

    Plumbing
    Jun 25, 2015$5,000
96. Temporary generator power and electrical distribution for Northeaster University related event on May 7th of…

    Electrical
    Apr 23, 2015$2,500
97. Subway-Remove existing ceiling tiles, exhaust hood &

    Alteration or repair
    Dec 18, 2014$58,443
98. Classroom Renovation of Northeastern University Lab rm

    Electrical
    Dec 15, 2014$24,000
99. Install 5 new Voice/Data locations

    Electrical
    Dec 12, 2014$2,000
100. Northeastern University;- 3rd Floor - Interior renovation of Classroom space.;Divide one classroom 399 into…

     Alteration or repair
     Dec 3, 2014$120,498
101. Demo existing rooms, New ACT, New lighting

     Alteration or repair
     Aug 12, 2014$87,440
102. Renovation of Ryder Hall at Northeastern University

     Fire systems
     Aug 6, 2014$4,000
103. Renovating Ryder Hall at Northeastern University

     Electrical
     Aug 6, 2014$10,000
104. Install 12 Voice/Data locations

     Electrical
     Aug 4, 2014$5,000
105. Install;2 audible visuals on fourth floor, room #448

     Electrical
     Jul 9, 2014$2,840
106. Add two (2) 4th Floor Horn/Strobes in conjunction with Boston Fire Department Docket # 20140797

     Fire systems
     Jun 27, 2014$2,840
107. Installing voice/data locations

     Electrical
     May 27, 2014$3,000
108. Installing 8/15/13 date using 8/15/13 pick up 8/15/13 using 30x40 fram tent facility staff meeting

     Other
     Aug 6, 2013$1,128
109. 1 30x40 frame tent setup on 08/24/12 and breakdown on 08/24/12 open parking lot

     Other
     Aug 17, 2012$975
110. Installing voice and data locations

     Electrical
     May 10, 2012$10,000
111. Removing partitions in ceiling

     Fire systems
     May 2, 2012$170,000
112. Install (2) lights, (2) receptacles, (1) switch

     Electrical
     Sep 29, 2011$900
113. Demo closet area to enlarge office area

     Alteration or repair
     Sep 26, 2011$6,430
114. Set-up 30x40 frame tent 08-26-11 take down 08-26-11 for facility meeting

     Other
     Aug 12, 2011$975
115. Add 5 receptacles, remove 4 lights and replace with new

     Electrical
     Aug 3, 2011$5,000
116. Selective Demo.New partition wall,Millwork

     Alteration or repair
     Jun 10, 2011$261,000
117. HVAC control wiring for 17 vav boxes and 1 air handling unit

     Electrical
     Mar 17, 2011$5,000
118. Install of Voice and Data Locations

     Electrical
     Mar 16, 2011$4,000
119. Install new kitchen sink

     Plumbing
     Feb 28, 2011$5,000
120. Classroom demolition and remodel

     Fire systems
     Jan 31, 2011$3,000
121. Classroom demolition and remodel

     Electrical
     Jan 31, 2011$84,000
122. Demolition of existing area to create an office suite for the new CAMD Dean

     Alteration or repair
     Jan 20, 2011$704,545

1. Erect (2) 20x20 and (4) 10x20 tents on 9/6/26, removal on 9/8/26

   30 Leon St · 220 ft NW · Other
   Aug 24$3,730
2. Erect 14x14 and 10x20 tents on 8/31/26, removal on 9/8/26

   30 Leon St · 220 ft NW · Other
   Aug 17$1,630
3. Installation of grounding rod, bonding to generator

   30 Leon St · 220 ft NW · Electrical
   Jun 23$1,300

1. Replace roof top unit 8 with new duct smoke detection and controls.eplan;Original declared value $250,00.00…

   70 Forsyth St · 830 ft NE · Alteration or repair
   Sep 17$271,373
2. NEU, Shillman Hall Classroom Renovation

   115 Forsyth St · 400 ft NE · Electrical
   Sep 1$1,500
3. Erect 10x20 tent on 8/31/26, removal on 9/8/26

   55 Forsyth St · 730 ft N · Other
   Aug 18$800
4. Relocate existing electric water heater

   550 Parker St · 980 ft SW · Plumbing
   Aug 14$3,000
5. Gas piping for replacement steam boiler

   550 Parker St · 980 ft SW · Plumbing
   Aug 14$5,000
6. Extension and relocation of an existing 2.5" standpipe hose valve within the mechanical penthouse to improve…

   120 Forsyth St · 650 ft NE · Fire systems
   Aug 10$2,500
7. Install 39 data locations

   115 Forsyth St · 400 ft NE · Electrical
   Jul 15$57,000
8. Install 3 detection Devices

   1155-1175 Tremont St · 760 ft SE · Fire systems
   Jul 13$2,500
9. Install 3 detection devices

   120 Forsyth St · 650 ft NE · Fire systems
   Jul 9$2,500
10. Install 3 detection Devices WEST VILLAGE H

    440 Huntington Av · 810 ft NW · Fire systems
    Jul 9$2,500
11. Install wiring for the new Fire pump and controller

    120 Forsyth St · 650 ft NE · Electrical
    Jul 9$15,000
12. Install wiring to Fire Alarm pump and Controller

    1155-1175 Tremont St · 760 ft SE · Electrical
    Jul 9$15,000
13. Wire Replacement Fire Alarm Controller

    440 Huntington Av · 810 ft NW · Electrical
    Jul 9$18,000
14. Replacing sinks and faucets at Northeastern Univ as part of dorm upgrades

    40a Leon St · 340 ft NW · Plumbing
    Jul 6$150,000
15. 1135 Tremont 6 NU Hockey Facility

    1135 Tremont St · 830 ft SE · Electrical
    Jul 2$3,535
16. Rework of drainage piping

    420 Huntington Av · 880 ft N · Plumbing
    Jul 1$15,000
17. Addition of 13 new control modules to control sound and lights on a fire alarm activation

    115 Forsyth St · 400 ft NE · Fire systems
    Jun 26$6,800
18. Renovate Lvl 1 room &

    815 Columbus Av · 900 ft E · Alteration or repair
    Jun 26$733,205
19. Connecting 36 furniture feeds on the 8th floor for Northeastern University

    1135 Tremont St · 830 ft SE · Electrical
    Jun 23$1,100
20. The scope of work includes selective demo

    440 Huntington Av · 810 ft NW · Alteration or repair
    Jun 23$95,040
21. The scope of work includes selective demo

    120 Forsyth St · 650 ft NE · Alteration or repair
    Jun 23$95,040
22. The scope of work includes selective demo

    1155-1175 Tremont St · 760 ft SE · Alteration or repair
    Jun 22$95,040
23. Audio visual installation in classroom spaces on floors 1-4

    115 Forsyth St · 400 ft NE · Electrical
    Jun 18$28,000
24. Extension and relocation of an existing 2 1/2" standpipe hose valve within the mechanical penthouse to…

    120 Forsyth St · 650 ft NE · Fire systems
    Jun 9$7,000
25. NEU, 1135 Tremont Renaissance Hall Levels 5 & 8 Renovation

    1135 Tremont St · 830 ft SE · Electrical
    Jun 9$17,920
26. Installing new fire alarm devices in the tenant space on the 6th floor

    1135 Tremont St · 830 ft SE · Fire systems
    Jun 8$14,000
27. Install 574 network cables for the HVAC system for floors: 3

    40a Leon St · 340 ft NW · Electrical
    Jun 5$196,846
28. Renovation of existing space and installing new plumbing fixtures

    1135 Tremont St · 830 ft SE · Plumbing
    Jun 4$91,500
29. Install 35 data locations on the 6th floor

    1135 Tremont St · 830 ft SE · Electrical
    Jun 2$42,000
30. Install control wiring for new AHU 1 and 2 ACCU's

    420 Huntington Av · 880 ft N · Electrical
    May 22$35,000
31. Adt installed cctv camera system with custom wire runs for 7 cameras

    1 Schroeder Pz · 910 ft S · Electrical
    May 14$3,719
32. Remodel of new offices on level 6

    1135 Tremont St · 830 ft SE · Electrical
    May 14$102,500
33. Work is to be done on floors 1-4 and consists of minor renovations to 13 existing classrooms

    115 Forsyth St · 400 ft NE · Alteration or repair
    May 14$1,830,385
34. Upgrade of 13 classrooms on 4 floors

    115 Forsyth St · 400 ft NE · Electrical
    May 13$450,000
35. Add (2) duct smoke detectors to an existing fire alarm system @ 420 Huntington Ave

    420 Huntington Av · 880 ft N · Fire systems
    May 12$4,200
36. Scope of work includes all electrical modifications required to support the replacement of an existing…

    420 Huntington Av · 880 ft N · Electrical
    May 12$10,000
37. Renovation of select areas on floors 5 & 8

    1135 Tremont St · 830 ft SE · Fire systems
    May 7$15,600
38. Lighting retrofit of existing light fixtures

    40a Leon St · 340 ft NW · Electrical
    May 6$200,000
39. NEU West Campus F Renovation

    40a Leon St · 340 ft NW · Electrical
    May 4$320,950

1. Remove DX air handler and condensing unit

   370 Huntington Av · 0.22 mi NE · Other
   Sep 16$84,182
2. Install POS network for Dunkin Donuts

   550 Huntington Av · 0.21 mi W · Electrical
   Sep 10$8,000
3. To provide temp power for the Wentworth Fall Concert on 9/11/2026

   550 Huntington Av · 0.21 mi W · Electrical
   Sep 9$3,500
4. Install recepec, power and lighting as needed for Aero space lab

   550 Huntington Av · 0.21 mi W · Electrical
   Aug 25$30,000
5. Relocate 3 intercom entry stations

   491 Huntington Av · 0.24 mi NW · Electrical
   Aug 6$10,000
6. Amendment to ALT1850711- Scope is to add some Fire Alarm work needed for the sprinkler system extension…

   95-99 Ward St · 0.24 mi SW · Fire systems
   Aug 3$46,909
7. Verizon will replace antennas, equipment and enclosures per 5/17/2024 CDs by Dewberry Engineers Inc

   409 Huntington Av · 0.20 mi N · Other
   Jul 27$362,300
8. An existing classroom in the Kingman Building of approximately 1,385 SF is to be renovated to accommodate a…

   550 Huntington Av · 0.21 mi W · Alteration or repair
   Jul 15$74,740
9. Electrical infrastructure work at the MFA - Attic- Basement Levels - West wing

   465-479 Huntington Av · 0.24 mi NW · Alteration or repair
   Jul 13$150,000
10. Renovation to existing plumbing for Wentworth's new Dunkin Donuts

    550 Huntington Av · 0.21 mi W · Plumbing
    Jul 2$28,000
11. Wire for lights and power in new dunkin donuts

    550 Huntington Av · 0.21 mi W · Electrical
    Jul 1$37,000
12. Installation of 2 new roof drains

    550 Huntington Av · 0.21 mi W · Plumbing
    Jun 24$8,000
13. Interior renovation to small coffee kiosk in Beatty Hall to operate under a new name "Dunkins"

    550 Huntington Av · 0.21 mi W · Alteration or repair
    Jun 18$215,410
14. Install and secure exterior banners on building surfaces to advertise apartment availability

    774 Columbus Av · 0.23 mi E · Other
    Jun 11$150
15. Partial Renovations Of Office &

    95-99 Ward St · 0.24 mi SW · Electrical
    Jun 9$37,000
16. Partial Renovation Including New Initiating Devices

    95-99 Ward St · 0.24 mi SW · Fire systems
    Jun 5$7,000
17. Phase 2 Tansey Gymnasium Renovation

    95-99 Ward St · 0.24 mi SW · Alteration or repair
    May 26$981,622
18. Tansey Gym Renovation Level 1: Update finishes in locker rooms

    95-99 Ward St · 0.24 mi SW · Alteration or repair
    May 18$328,835
19. Install 2 temporary natural gas heaters for outdoor event tent for the duration of 1 night

    465-479 Huntington Av · 0.24 mi NW · Plumbing
    May 12$1,000
20. Erect 50x82 and 9x71 tents on 5/12/26, removal on 5/15/26

    465-479 Huntington Av · 0.24 mi NW · Other
    May 8$15,375
21. This project is taking one large lab support space (469C) and dividing it into 2 smaller spaces (469C and…

    805 Columbus Av · 0.22 mi E · Alteration or repair
    May 5$206,282

Boston Inspectional Services Department updated its data Oct 4, 2026. We checked it Oct 5, 14:20 UTC. Official data.

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near