Trade report · Suffolk County, Massachusetts
Gas Permits in Suffolk County (Boston)
Gas building permits issued by the City of Boston, counted from the official record — totals, reported value, and the biggest gas projects.
Source: City of Boston open data — approved building permits issued by the Inspectional Services Department. Source last updated: October 17, 2026 · Our last pull: October 18, 2026 · Figures are as reported by the City of Boston.
Coverage: this report covers building permits issued by the City of Boston (Inspectional Services Department). Suffolk County also contains Chelsea, Revere, and Winthrop, which publish their permits separately and are not in this feed, so totals here are Boston totals — labeled as such, never blended. Values are the declared project values applicants reported to the city, printed as reported; a Certificate of Occupancy restates its project's declared value, so one project's value can appear on both its building permit and its certificate.
PermitsByCounty data, Suffolk County (Boston), September 2026 · Source: City of Boston
Questions, answered from the data
How many gas permits were issued in Boston in September 2026?
225 gas permits were issued in Boston in September 2026, with a reported project value of $3,203,956, as reported by the City of Boston.
Gas permits by month
| Month | Permits issued | Reported value |
|---|---|---|
| October 2026 (to date) | 204 | $884,648 |
| September 2026 | 225 | $3,203,956 |
| August 2026 | 237 | $1,445,076 |
| July 2026 | 253 | $2,102,397 |
| June 2026 | 188 | $712,118 |
| May 2026 | 215 | $1,324,137 |
| April 2026 | 256 | $2,330,313 |
| March 2026 | 281 | $1,597,477 |
| February 2026 | 267 | $2,459,784 |
| January 2026 | 226 | $1,421,307 |
| December 2025 | 298 | $1,503,723 |
| November 2025 | 261 | $3,700,411 |
| October 2025 (from Oct 17) | 151 | $877,641 |
Biggest gas projects — last 12 months
| Project (permit #) | Trade | Reported value | Issued |
|---|---|---|---|
| 584-598 Commonwealth AV #G1794334 The installation of natural gas piping for a renovated lab. | Gas | $1,605,800 | 2025-11-04 |
| 30-80 Warren ST #G1821892 Installation on new gas line (Roof Tops/Exterior/Interior) - 1 Meter furnished and installed by others. | Gas | $800,000 | 2026-02-18 |
| 34 H St #G1903988 Gas plumbing installation for one (1) 90,000 BTU natural gas-fired furnace serving Unit 1R at 34–36 H St. W… | Gas | $785,200 | 2026-09-28 |
| 88 Linden ST #G1901593 RENOVATION, BASEMENT 2 BOILER AND WATER HEATER. | Gas | $600,000 | 2026-09-16 |
| 50 Sutherland RD #G1795007 Renovating - 1 cook stove (215k btu), 1 fryolator (80k btu), 2 grilles (70k, 90k total btu's 160k) on … | Gas | $595,000 | 2025-11-04 |
| 25 Warren ST #G1872155 Remove 2 - Heating Boilers and Replace with 4 - Heating Boilers (Low Pressure Steam, 3040 MBH each | Gas | $500,000 | 2026-07-31 |
| 100 Magazine ST #G1813620 Demo to existing gas piping and meters. Installing and new connections to a fireplace and meter. | Gas | $400,000 | 2026-01-28 |
| 503-521 Tremont ST #G1837517 Replace 3 failed gas fired RTU's 505 Tremont St. 2 lower roof, 1 upper roof | Gas | $400,000 | 2026-04-08 |
All Suffolk County trades: full county report.