Middlesex County, Massachusetts
Building Permits in Lexington, MA
- 1,700 permits indexed across 17 months of data.
- Average 100 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.
1,700
100
0
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Latest permits in Lexington
50 most recent filings, refreshed daily. Contractor names, valuations, and house numbers are subscriber-only.
| Filed | Address | Type | Contractor | Valuation |
|---|---|---|---|---|
| May 31, 2026 | MASSACHUSETTS AVEHouse number | Building | Contractor | Valuation |
| May 31, 2026 | CARRIAGE DRHouse number | Building | Contractor | Valuation |
| May 30, 2026 | ADAMS STHouse number | Building | Contractor | Valuation |
| May 29, 2026 | LAKE STHouse number | Building | Contractor | Valuation |
| May 29, 2026 | WILLARD CIRHouse number | Building | Contractor | Valuation |
| May 29, 2026 | BEECH TREE LNHouse number | Building | Contractor | Valuation |
| May 29, 2026 | PEACHTREE RDHouse number | Building | Contractor | Valuation |
| May 29, 2026 | MIDDLEBY RDHouse 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 | CARRIAGE DRHouse number | Building | Contractor | Valuation |
| May 29, 2026 | SUNNY KNOLL TERHouse number | Building | Contractor | Valuation |
| May 28, 2026 | RICHARD RDHouse number | Building | Contractor | Valuation |
| May 28, 2026 | WALTHAM STHouse number | Building | Contractor | Valuation |
| May 28, 2026 | HARDING RDHouse number | Building | Contractor | Valuation |
| May 28, 2026 | GRANT STHouse number | Building | Contractor | Valuation |
| May 28, 2026 | WALTHAM STHouse number | Building | Contractor | Valuation |
| May 28, 2026 | RICHARD RDHouse number | Plumbing | Contractor | Valuation |
Permit valuations are subscriber-only. Filter by job size to chase the right projects.See alert plans | ||||
| May 28, 2026 | LAKE STHouse number | Building | Contractor | Valuation |
| May 28, 2026 | VILLAGE CIRHouse number | Building | Contractor | Valuation |
| May 28, 2026 | MYRNA RDHouse number | Building | Contractor | Valuation |
| May 27, 2026 | MARRETT RDHouse number | Building | Contractor | Valuation |
| May 27, 2026 | KAY TIFFANY WAYHouse number | Building | Contractor | Valuation |
| May 27, 2026 | ADAMS STHouse number | Building | Contractor | Valuation |
| May 27, 2026 | TESTHouse number | Building | Contractor | Valuation |
| May 26, 2026 | ROBINSON RDHouse number | Building | Contractor | Valuation |
Want to combine filters — niche, valuation, date, county? Use the export tool.Build a list | ||||
| May 26, 2026 | FOLLEN RDHouse number | Building | Contractor | Valuation |
| May 26, 2026 | RANGEWAYHouse number | Building | Contractor | Valuation |
| May 26, 2026 | HARDING RDHouse number | Building | Contractor | Valuation |
| May 26, 2026 | MARRETT RDHouse number | Building | Contractor | Valuation |
| May 24, 2026 | MASSACHUSETTS AVEHouse number | Building | Contractor | Valuation |
| May 24, 2026 | MIDDLE STHouse number | Building | Contractor | Valuation |
| May 21, 2026 | MUZZEY STHouse number | Demolition | Contractor | Valuation |
| May 21, 2026 | PLEASANT STHouse number | Building | Contractor | Valuation |
| May 20, 2026 | BEDFORD STHouse number | Demolition | Contractor | Valuation |
| May 20, 2026 | WILLIAMS RDHouse number | Plumbing | Contractor | Valuation |
| May 20, 2026 | BARTLETT AVEHouse number | Building | Contractor | Valuation |
| May 20, 2026 | WILLIAMS RDHouse number | Building | Contractor | Valuation |
| May 20, 2026 | HARTWELL AVEHouse number | Building | Contractor | Valuation |
| May 20, 2026 | NORTH STHouse number | Building | Contractor | Valuation |
| May 20, 2026 | NORTH STHouse number | Plumbing | Contractor | Valuation |
| May 20, 2026 | HAYDEN AVEHouse number | Building | Contractor | Valuation |
| May 20, 2026 | WALTHAM STHouse number | Building | Contractor | Valuation |
| May 20, 2026 | HARTWELL PLHouse number | Building | Contractor | Valuation |
| May 20, 2026 | HANCOCK STHouse number | Building | Contractor | Valuation |
| May 19, 2026 | BUTLER AVEHouse number | Building | Contractor | Valuation |
| May 19, 2026 | RINDGE AVEHouse number | Building | Contractor | Valuation |
| May 19, 2026 | HAYDEN AVEHouse number | Building | Contractor | Valuation |
| May 19, 2026 | HAYDEN AVEHouse number | Building | Contractor | Valuation |
| May 19, 2026 | FISKE RDHouse number | Building | Contractor | Valuation |
| May 18, 2026 | BUTLER AVEHouse number | Building | Contractor | Valuation |
| May 18, 2026 | PLEASANT STHouse number | Building | Contractor | Valuation |
Top permit types in Lexington
- Building1,456 permits
- Plumbing97 permits
- Fire Alarm55 permits
- Sign38 permits
- Trench18 permits
Top contractors
See who's winning the most jobs in Lexington.
Contractor names on permits.llc are subscriber-only — competitor intel decays fast, so we don't broadcast it.
See alert plansMonthly archive
- May 2026135
- Apr 2026178
- Mar 2026151
- Feb 202660
- Jan 202669
- Dec 202591
- Nov 202579
- Oct 2025118
- Sep 2025120
- Aug 202585
- Jul 202582
- Jun 202584
- May 202588
- Apr 2025108
- Mar 2025117
- Feb 202559
- Jan 202576
Nearby Middlesex County towns
- Acton (1,640)
- Arlington (554)
- Ashland (2,355)
- Belmont (3,840)
- Billerica (6,647)
- Cambridge (2,389)
- Dracut (391)
- Everett (837)
Frequently asked questions
How current is Lexington's permit data?
permits.llc indexes new Lexington 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 Lexington permits come from?
Direct from the Lexington 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 Lexington 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 Lexington permits before your competitors do.
Subscribers see permits 14 days before they hit this archive — with full addresses and current-year contractor data.