Permit Record

Alteration Commercial

306 Northern AV, Boston, MA 02210

ClassificationAmendment to a Long Form - INTEXTCommercial Alteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
THORSTEINN GISLASON
Owner
Not in source
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
602674225
Climate zone (IECC)
5A
Roof area (est.)
Not in source
HVAC tonnage (est.)
Not in source
Building type
Not in source
Geocode & dates
Coordinates
42.3469, -71.0342
Geocode confidence
100%
Geocode source
Not in source
Issued
2026-06-17
Applied
Not in source
Work class
Commercial
Description
Source description

reconfiguration of sprinkler / Fire protection to amend;;ALT1263721. Cost reflected on the long form;

Status
Current status
issued
Source status
Open
Expired
2026-12-17
Provenance
First seen (no changes since)
Jun 24, 2026 · 23:16 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

226 permits at this parcel (parcel 602674225) · 2010-02-17 – 2026-06-17

  1. 2026-06-17This permitAlteration Commercial · Issued
  2. 2026-05-20ETS1847935MEP Electrical · Issued$800
  3. 2026-05-18SF1846440Alteration Commercial · Issued$10,852.5
  4. 2026-04-09SF1836898Alteration Commercial · Issued$26,901.4
  5. 2026-04-07SF1836492Alteration Commercial · Issued$17,790
  6. 2026-02-24SF1821521Alteration Commercial · Finaled$13,866.09
  7. 2025-10-14ETS1775696MEP Electrical · Issued$10,000
  8. 2025-09-22SF1773983Alteration Commercial · Finaled$8,864.02
  9. 2025-09-19SF1774589Alteration Commercial · Finaled$72,105
  10. 2025-09-15SF1772459Alteration Commercial · Issued$6,509
  11. 2025-05-07ETS1717631MEP Electrical · Finaled$3,500
  12. 2025-05-06SF1708810Alteration Commercial · Issued$22,362
  13. 2025-04-29ETS1696914MEP Electrical · Issued$2,500
  14. 2025-04-23SF1699251Demolition · Issued$51,275
  15. 2025-04-09SF1707226Alteration Commercial · Issued$17,770
  16. 2025-03-18PL1684245MEP Plumbing · Finaled$10,000
  17. 2025-02-18A1678093Alteration Commercial · Issued
  18. 2025-02-07SF1688999Alteration Commercial · Issued$33,614.86
  19. 2025-02-04G1689003MEP Plumbing · Issued$4,850
  20. 2024-11-06E1662600MEP Electrical · Issued$75,000
  21. 2024-10-08PL1657977MEP Plumbing · Issued$1,000
  22. 2024-10-03ETS1658218MEP Electrical · Finaled$6,500
  23. 2024-09-19SF1645836Alteration Commercial · Issued$59,217
  24. 2024-05-10ETS1599001MEP Electrical · Finaled$1,650
  25. 2024-05-02SF1592466Alteration Commercial · Issued$21,448
  26. 2024-05-02SF1592458Alteration Commercial · Issued$28,756
  27. 2024-03-28SF1582756Alteration Commercial · Issued$18,000
  28. 2024-02-28ETS1575137MEP Electrical · Finaled$2,000
  29. 2024-02-09SF1567631Alteration Commercial · Issued$62,029.98
  30. 2024-02-07G1567744MEP Plumbing · Issued$11,032.5
  31. 2023-10-11E1534579MEP Electrical · Issued$1,000
  32. 2023-09-26ETS1528555MEP Electrical · Issued$3,500
  33. 2023-09-22SF1524754Alteration Commercial · Issued$6,720
  34. 2023-09-19SF1523872Alteration Commercial · Issued$60,802
  35. 2023-08-31ETS1519301MEP Electrical · Issued$10,000
  36. 2023-08-28SF1517307Alteration Commercial · Issued$3,000
  37. 2023-05-15SF1474177Alteration Commercial · Issued$4,432
  38. 2023-05-12ETS1473840MEP Electrical · Issued$2,000
  39. 2023-04-28SF1463312Alteration Commercial · Issued$10,000
  40. 2023-04-18SF1462289Alteration Commercial · Issued$42,278
  41. 2023-03-01ETS1444597MEP Electrical · Finaled$2,500
  42. 2023-02-06SF1434980Alteration Commercial · Issued$58,010.98
  43. 2023-02-06SF1428105Alteration Commercial · Issued$49,500
  44. 2023-01-24G1434330MEP Plumbing · Issued$11,875
  45. 2022-12-06E1420157MEP Electrical · Finaled$3,000
  46. 2022-09-22ETS1394380MEP Electrical · Issued$2,500
  47. 2022-09-16SF1378023Alteration Commercial · Issued$7,000
  48. 2022-09-13E1390996MEP Electrical · Issued$1,000
  49. 2022-09-06SF1386558Alteration Commercial · Issued$47,325
  50. 2022-05-24SF1333306Alteration Commercial · Issued$15,800
  51. 2022-05-04ETS1330044MEP Electrical · Issued$1,250
  52. 2022-04-25SF1319684Alteration Commercial · Issued$57,061
  53. 2022-03-09ALT1263721Alteration Commercial · Issued$750,000
  54. 2022-03-01ETS1298425MEP Electrical · Issued$2,000
  55. 2022-02-23SF1294048Alteration Commercial · Issued$44,467.26
  56. 2022-02-07G1294049MEP Plumbing · Issued$6,859
  57. 2021-09-30ETS1253234MEP Electrical · Issued$1,250
  58. 2021-09-24SF1249687Alteration Commercial · Issued$39,218.84
  59. 2021-07-19SF1215625Alteration Commercial · Issued$24,526.09
  60. 2021-07-14ETS1221436MEP Electrical · Issued$3,500
  61. 2021-07-06SF1207726Roofing · Issued$9,750
  62. 2021-06-24E1212453MEP Electrical · Finaled$56,500
  63. 2021-05-21SF1192591Alteration Commercial · Issued$13,000
  64. 2021-03-16SF1171294Alteration Commercial · Issued$15,200
  65. 2021-01-15E1155224MEP Electrical · Finaled$34,000
  66. 2020-11-09SF1131466Alteration Commercial · Issued$19,350
  67. 2020-10-28ETS1130979MEP Electrical · Issued$3,500
  68. 2020-07-30A1078501Alteration Commercial · Issued$51,500
  69. 2020-06-04SF1075067Alteration Commercial · Issued$5,524
  70. 2020-06-02E1075739MEP Electrical · Finaled$17,100
  71. 2020-02-24SF1051683Alteration Commercial · Issued$45,237.81
  72. 2020-02-21ETS1049793MEP Electrical · Finaled$2,500
  73. 2020-02-14U491047439Other · Issued$1
  74. 2020-02-12G1051689MEP Plumbing · Issued$8,482.08
  75. 2019-12-04ALT982857Alteration Commercial · Issued$449,200
  76. 2019-09-23ETS1003794MEP Electrical · Finaled$2,850
  77. 2019-09-13SF999370Alteration Commercial · Issued$34,232
  78. 2019-04-29ETS945439MEP Electrical · Finaled$5,500
  79. 2019-04-24SF941617Alteration Commercial · Issued$30,654
  80. 2019-02-22ETS925660MEP Electrical · Finaled$1,850
  81. 2019-02-21SF923755Alteration Commercial · Issued$31,082
  82. 2019-02-20G923769MEP Plumbing · Issued$5,911
  83. 2019-02-15COO859364Other · Finaled$81,300
  84. 2018-09-25E875216MEP Electrical · Finaled$1,750
  85. 2018-09-17ETS879695MEP Electrical · Finaled$1,350
  86. 2018-09-05SF875259Alteration Commercial · Issued$30,232
  87. 2018-07-30ALT585656Alteration Commercial · Issued$21,000
  88. 2018-07-17SF854160Alteration Commercial · Issued$5,703
  89. 2018-05-08SF827836Alteration Commercial · Issued$29,827
  90. 2018-05-03E825692MEP Electrical · Finaled$250,000
  91. 2018-04-23ETS822234MEP Electrical · Finaled$5,000
  92. 2018-03-09E807818MEP Electrical · Finaled$9,500
  93. 2018-03-01EFA803465MEP Electrical · Issued$900
  94. 2018-02-26SF804368Alteration Commercial · Issued$30,580
  95. 2018-02-15ETS801967MEP Electrical · Issued$4,500
  96. 2018-02-09ALT791254Alteration Commercial · Issued$81,300
  97. 2018-01-19COO782351Other · Finaled$160,000
  98. 2017-09-22SF756898Alteration Commercial · Issued$32,267
  99. 2017-09-20ETS758279MEP Electrical · Issued$5,500
  100. 2017-06-08U49632622Other · Issued
  101. 2017-05-25E713388MEP Electrical · Finaled$4,500
  102. 2017-05-08SF703530Alteration Commercial · Issued$29,470
  103. 2017-04-20ALT677689Alteration Commercial · Issued$160,000
  104. 2017-04-19ETS699723MEP Electrical · Issued$3,500
  105. 2017-03-01SF680269Alteration Commercial · Finaled$10,000
  106. 2017-02-23EFA682373MEP Electrical · Issued$1,500
  107. 2017-02-22SF679023Alteration Commercial · Issued$28,816
  108. 2017-02-22G679042MEP Plumbing · Issued$8,080
  109. 2017-02-22ETS682335MEP Electrical · Issued$3,500
  110. 2017-01-13ALT667273Alteration Commercial · Issued$14,500
  111. 2016-12-29E611713MEP Electrical · Issued$8,450
  112. 2016-10-14E645406MEP Electrical · Finaled$3,200
  113. 2016-10-13EFA645402MEP Electrical · Issued$1,800
  114. 2016-09-14SF635899Alteration Commercial · Finaled$29,842
  115. 2016-09-12ETS633905MEP Electrical · Finaled$4,500
  116. 2016-08-11EFA611726MEP Electrical · Issued$3,200
  117. 2016-05-09ETS588753MEP Electrical · Finaled$5,000
  118. 2016-05-05SF585321Alteration Commercial · Issued$29,251
  119. 2016-05-02ALT543005Alteration Commercial · Issued$105,142
  120. 2016-02-17SF560383Alteration Commercial · Issued$28,732
  121. 2016-02-12ETS562236MEP Electrical · Finaled$2,850
  122. 2016-02-04G560400MEP Plumbing · Finaled$5,270
  123. 2016-01-22SF555361Demolition · Issued$20,000
  124. 2015-10-06ALT516371Alteration Commercial · Finaled$322,000
  125. 2015-10-05COO503958Other · Finaled$69,000
  126. 2015-09-15SF519616Alteration Commercial · Issued$4,744
  127. 2015-09-11ETS517740MEP Electrical · Finaled$5,000
  128. 2015-09-08SF516915Alteration Commercial · Issued$26,540
  129. 2015-07-01E488987MEP Electrical · Finaled$4,800
  130. 2015-05-21ALT457829Alteration Commercial · Finaled$69,000
  131. 2015-04-28SF466490Alteration Commercial · Issued$14,152
  132. 2015-04-23ETS464760MEP Electrical · Finaled$5,000
  133. 2015-02-26G447255MEP Plumbing · Finaled$5,270
  134. 2015-02-24SF447073Alteration Commercial · Issued$26,000
  135. 2015-02-13ETS447093MEP Electrical · Finaled$2,500
  136. 2014-10-30COO403361Other · Finaled
  137. 2014-09-19ETS409013MEP Electrical · Finaled$5,000
  138. 2014-09-17SF408273Alteration Commercial · Issued$24,079
  139. 2014-07-10SF378993Roofing · Issued$350,059
  140. 2014-06-04ALT365590Alteration Commercial · Issued
  141. 2014-04-29SF356990Alteration Commercial · Issued$24,000
  142. 2014-04-24ETS355707MEP Electrical · Finaled$2,000
  143. 2014-02-26ETS338909MEP Electrical · Finaled$5,000
  144. 2014-02-20SF326389Alteration Commercial · Issued$26,751
  145. 2014-02-20G338267MEP Plumbing · Finaled$4,930
  146. 2013-12-30PL315828MEP Plumbing · Finaled$2,800
  147. 2013-09-19SF286196Alteration Commercial · Issued$24,826
  148. 2013-09-11ETS284186MEP Electrical · Finaled$5,000
  149. 2013-06-07E248336MEP Electrical · Finaled$23,047
  150. 2013-06-06SF245883Alteration Commercial · Issued$840
  151. 2013-06-05COO204039Other · Finaled$804,702
  152. 2013-05-23A225565Alteration Commercial · Issued$71,000
  153. 2013-04-25ETS238166MEP Electrical · Issued$2,500
  154. 2013-04-18SF235489Alteration Commercial · Issued$23,095
  155. 2013-03-28COO227432Other · Finaled$557,202
  156. 2013-03-15EFA225333MEP Electrical · Finaled$10,000
  157. 2013-02-28E223583MEP Electrical · Finaled$45,000
  158. 2013-02-20ETS221092MEP Electrical · Finaled$2,500
  159. 2013-02-19SF221102Alteration Commercial · Issued$26,931
  160. 2013-02-15G220784MEP Plumbing · Finaled$4,930
  161. 2013-02-15ELV219957MEP Electrical · Finaled$500
  162. 2013-01-17COO209188Other · Finaled$1,052,460
  163. 2013-01-15ALT207152Alteration Commercial · Finaled$176,500
  164. 2013-01-07EFA211490MEP Electrical · Finaled$10,000
  165. 2012-12-19EFA208930MEP Electrical · Issued$800
  166. 2012-12-12E206454MEP Electrical · Finaled$15,860
  167. 2012-12-03ALT175217Alteration Commercial · Issued$557,202
  168. 2012-11-27PL202740MEP Plumbing · Finaled$22,300
  169. 2012-11-13A184444Alteration Commercial · Issued$15,000
  170. 2012-10-30E179948MEP Electrical · Finaled$4,000
  171. 2012-10-25ETS190055MEP Electrical · Finaled$10,000
  172. 2012-10-11ALT184543Alteration Commercial · Finaled$465,000
  173. 2012-10-04E186878MEP Electrical · Finaled$109,319
  174. 2012-09-26E186116MEP Electrical · Finaled$155,000
  175. 2012-09-21SF181881Alteration Commercial · Issued$27,866.8
  176. 2012-09-21G184547MEP Plumbing · Finaled$2,500
  177. 2012-09-07ETS181234MEP Electrical · Issued$50,000
  178. 2012-08-29PL178899MEP Plumbing · Finaled
  179. 2012-08-29G178902MEP Plumbing · Finaled
  180. 2012-08-13ELV172237MEP Electrical · Finaled$5,000
  181. 2012-08-13EFA172232MEP Electrical · Finaled$30,000
  182. 2012-08-13E172223MEP Electrical · Issued$60,000
  183. 2012-07-23E164997MEP Electrical · Issued$4,000
  184. 2012-07-17ALT137851Alteration Commercial · Issued$1,052,460
  185. 2012-05-29E143047MEP Electrical · Issued$39,000
  186. 2012-05-08SF138201Alteration Commercial · Issued$25,000
  187. 2012-05-04ETS133956MEP Electrical · Issued$5,000
  188. 2012-02-24SF121024Alteration Commercial · Issued$26,000
  189. 2012-02-24G121033MEP Plumbing · Issued$6,000
  190. 2012-02-15ETS118994MEP Electrical · Issued$3,000
  191. 2011-11-03SF104178Alteration Commercial · Issued$8,000
  192. 2011-11-03G104197MEP Plumbing · Finaled$8,000
  193. 2011-10-20ETS101842MEP Electrical · Issued$1,000
  194. 2011-09-28COO77126Other · Finaled
  195. 2011-09-22SF97104Alteration Commercial · Issued$29,000
  196. 2011-09-22ETS95420MEP Electrical · Issued$4,000
  197. 2011-09-07A65720Alteration Commercial · Issued$35,000
  198. 2011-08-03SF88070Alteration Commercial · Issued$2,955
  199. 2011-06-03E75859MEP Electrical · Finaled$25,000
  200. 2011-05-03ETS73237MEP Electrical · Finaled$2,500
  201. 2011-05-02SF74778Alteration Commercial · Issued$20,620
  202. 2011-03-29PL69928MEP Plumbing · Issued$25,000
  203. 2011-02-22SF63925Alteration Commercial · Issued$39,930
  204. 2011-02-22G63929MEP Plumbing · Issued$4,930
  205. 2011-02-10ETS62929MEP Electrical · Finaled$1,500
  206. 2010-12-09ALT42886Alteration Commercial · Issued$120,000
  207. 2010-11-24SF52455Alteration Commercial · Issued$3,555
  208. 2010-11-24G52729MEP Plumbing · Issued$1,450
  209. 2010-11-24ETS52734MEP Electrical · Issued$600
  210. 2010-11-08SF50496Alteration Commercial · Issued$3,000
  211. 2010-11-08G50529MEP Plumbing · Issued$870
  212. 2010-11-08ETS50889MEP Electrical · Finaled$400
  213. 2010-10-08EFA45952MEP Electrical · Issued$5,000
  214. 2010-10-08E45946MEP Electrical · Finaled$56,000
  215. 2010-09-24SF44109Alteration Commercial · Issued$30,528
  216. 2010-09-22A37030Alteration Commercial · Issued$250,000
  217. 2010-09-13ETS42289MEP Electrical · Issued$4,000
  218. 2010-09-08SF41541Demolition · Issued$63,000
  219. 2010-07-30E35876MEP Electrical · Finaled$97,000
  220. 2010-05-27SF27525Alteration Commercial · Issued$24,133
  221. 2010-05-11ETS25177MEP Electrical · Issued$6,500
  222. 2010-04-15PL21880MEP Plumbing · Finaled$63,500
  223. 2010-04-12ALT15103Alteration Commercial · Issued$1,106,900
  224. 2010-02-23SF15736Alteration Commercial · Issued$24,899
  225. 2010-02-23G15744MEP Plumbing · Finaled$3,480
  226. 2010-02-17ETS14908MEP Electrical · Finaled$2,500

Full permit history at this parcel · as of 2026-06-28.

Developer details
display_permit_id
A1829243
canonical_uid
69:A1829243
source_permit_id
A1829243
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