Middlesex County, Massachusetts
Building Permits in Belmont, MA
- 3,840 permits indexed across 17 months of data.
- Average 226 permits filed per month, with building the most common type.
- Public pages show permits to the street level. Contractor names, valuations, and house numbers are subscriber-only.
3,840
226
0
$223.3M
Latest permits in Belmont
50 most recent filings, refreshed daily. Contractor names, valuations, and house numbers are subscriber-only.
| Filed | Address | Type | Contractor | Valuation |
|---|---|---|---|---|
| May 30, 2026 | FARNHAM STHouse number | Building | Contractor | Valuation |
| May 30, 2026 | RIDGE RDHouse number | Building | Contractor | Valuation |
| May 30, 2026 | RIDGE RDHouse number | Building | Contractor | Valuation |
| May 29, 2026 | HOLDEN RD, UNIT 21House number | Building | Contractor | Valuation |
| May 29, 2026 | GREENSBROOK WAYHouse number | Building | Contractor | Valuation |
| May 29, 2026 | FLETCHER RDHouse number | Building | Contractor | Valuation |
| May 29, 2026 | WHITE ST, UNIT 207House number | Building | Contractor | Valuation |
| May 29, 2026 | DARTMOUTH STHouse number | Building | Contractor | Valuation |
Contractor names are subscriber-only on permits.llc — see who's winning the most jobs in your area.See alert plans | ||||
| May 29, 2026 | TRAPELO RDHouse number | Building | Contractor | Valuation |
| May 29, 2026 | FARNHAM STHouse number | Building | Contractor | Valuation |
| May 29, 2026 | WARWICK RDHouse number | Building | Contractor | Valuation |
| May 29, 2026 | LEWIS RDHouse number | Building | Contractor | Valuation |
| May 29, 2026 | STEARNS RDHouse number | Building | Contractor | Valuation |
| May 28, 2026 | RADCLIFFE RDHouse number | Building | Contractor | Valuation |
| May 28, 2026 | RADCLIFFE RDHouse number | Building | Contractor | Valuation |
| May 28, 2026 | SOMERSET STHouse number | Building | Contractor | Valuation |
Permit valuations are subscriber-only. Filter by job size to chase the right projects.See alert plans | ||||
| May 28, 2026 | CONCORD AVEHouse number | Building | Contractor | Valuation |
| May 28, 2026 | SLADE STHouse number | Building | Contractor | Valuation |
| May 28, 2026 | HILLCREST RDHouse number | Building | Contractor | Valuation |
| May 28, 2026 | PEQUOSSETTE RDHouse number | Building | Contractor | Valuation |
| May 28, 2026 | RADCLIFFE RDHouse number | Building | Contractor | Valuation |
| May 28, 2026 | CLARK STHouse number | Building | Contractor | Valuation |
| May 28, 2026 | RADCLIFFE RDHouse number | Building | Contractor | Valuation |
| May 28, 2026 | RADCLIFFE RDHouse number | Building | Contractor | Valuation |
Want to combine filters — niche, valuation, date, county? Use the export tool.Build a list | ||||
| May 28, 2026 | PLEASANT STHouse number | Building | Contractor | Valuation |
| May 28, 2026 | PEQUOSSETTE RDHouse number | Building | Contractor | Valuation |
| May 28, 2026 | RADCLIFFE RDHouse number | Building | Contractor | Valuation |
| May 28, 2026 | CLARK STHouse number | Building | Contractor | Valuation |
| May 28, 2026 | PEQUOSSETTE RDHouse number | Building | Contractor | Valuation |
| May 27, 2026 | ORCHARD STHouse number | Building | Contractor | Valuation |
| May 27, 2026 | MILL STHouse number | Building | Contractor | Valuation |
| May 27, 2026 | FLETT RDHouse number | Building | Contractor | Valuation |
| May 27, 2026 | SLADE STHouse number | Building | Contractor | Valuation |
| May 27, 2026 | BELMONT STHouse number | Building | Contractor | Valuation |
| May 27, 2026 | PAYSON RDHouse number | Building | Contractor | Valuation |
| May 27, 2026 | CHILTON STHouse number | Building | Contractor | Valuation |
| May 27, 2026 | AMHERST RDHouse number | Building | Contractor | Valuation |
| May 27, 2026 | GILBERT RD, UNIT 2House number | Building | Contractor | Valuation |
| May 27, 2026 | LEONARD STHouse number | Building | Contractor | Valuation |
| May 27, 2026 | BEECH ST, UNIT 51House number | Building | Contractor | Valuation |
| May 27, 2026 | PRENTISS LNHouse number | Building | Contractor | Valuation |
| May 27, 2026 | BOW RDHouse number | Building | Contractor | Valuation |
| May 27, 2026 | WILSON AVEHouse number | Building | Contractor | Valuation |
| May 27, 2026 | SUMMIT RD, UNIT 51House number | Building | Contractor | Valuation |
| May 27, 2026 | SLADE ST, UNIT 115House number | Building | Contractor | Valuation |
| May 27, 2026 | BOW RDHouse number | Building | Contractor | Valuation |
| May 27, 2026 | MILL STHouse number | Building | Contractor | Valuation |
| May 27, 2026 | WILSON AVEHouse number | Building | Contractor | Valuation |
| May 27, 2026 | SLADE ST, UNIT 115House number | Building | Contractor | Valuation |
| May 27, 2026 | FLETT RDHouse number | Building | Contractor | Valuation |
Top permit types in Belmont
- Building3,637 permits
- Electrical138 permits
- Demolition47 permits
- Fire Alarm18 permits
Top contractors
See who's winning the most jobs in Belmont.
Contractor names on permits.llc are subscriber-only — competitor intel decays fast, so we don't broadcast it.
See alert plansMonthly archive
- May 2026327
- Apr 2026331
- Mar 2026225
- Feb 2026195
- Jan 2026201
- Dec 2025203
- Nov 2025225
- Oct 2025238
- Sep 2025247
- Aug 2025267
- Jul 2025187
- Jun 2025209
- May 2025210
- Apr 2025242
- Mar 2025205
- Feb 2025171
- Jan 2025157
Nearby Middlesex County towns
- Acton (1,640)
- Arlington (554)
- Ashland (2,355)
- Billerica (6,647)
- Cambridge (2,389)
- Dracut (391)
- Everett (837)
- Framingham (3,026)
Frequently asked questions
How current is Belmont's permit data?
permits.llc indexes new Belmont permits within 24 hours of filing — the table below reflects today's records. Subscribers get the full permit (contractor name, valuation, house number, work description) on daily or hourly alerts.
Where do Belmont permits come from?
Direct from the Belmont building department's online permit portal. permits.llc normalizes, de-duplicates, and enriches the data — the source records are public.
What's hidden on the public page?
House numbers, contractor names, valuations, permit numbers, and work descriptions are reserved for subscribers and paid CSV exports. Public pages show the filing date, street, town, and permit type — enough to gauge volume, not enough to compete for the job.
How do I get Belmont permits delivered daily?
Subscribe to alerts. Pick the permit types and buyer niches you care about; permits.llc emails a daily digest (or hourly with homeowner contacts on Exclusive plans).
Get Belmont permits before your competitors do.
Subscribers see permits 14 days before they hit this archive — with full addresses and current-year contractor data.