Lost something in Somerville? File one report and we'll find it for you.
Submit a single report and we'll notify Somerville Police, City Hall, the MBTA, and local community channels. Then we scan the web continuously, checking social groups, marketplaces, and neighborhood posts so you don't have to.
What did you lose?
If there isn’t an adequate suggestion, select “Other – My item isn’t listed” and enter the item’s category. You can provide details later.
Publishing your report is free and your details stay private. The assisted search is a separate paid service, described in the Terms.
Recent activity
Across the United States
- Wrislet clutch gray/silver bag with documents · Chicago, IL, October 8
- Ring TM on top · Greensboro, NC, October 8
- Keys · Sarasota, FL, October 8
- Keys · Brookline, MA, October 7
- Camera · Monterey, CA, October 7
Local contact details reviewed on October 7, 2026.
How ReportLost Works
You describe your loss
Tell us what went missing, where, when, and any distinguishing details. We handle the paperwork that would otherwise go to multiple agencies.
We route it to the right places
Your report reaches Somerville Police Lost & Found, City Hall, transit authorities if applicable, and gets posted to active local community groups. You don't chase down contact numbers or email addresses.
We monitor the web 24/7
Our system runs automated searches across Facebook groups, Nextdoor, Craigslist, eBay, and local classifieds every day. The moment a matching "found" post appears, we alert you instantly. No need to refresh pages or check groups manually.
Where to Report and How We Help
Your options in Somerville, plus what ReportLost handles behind the scenes.
Somerville Police Lost & Found
Items turned in to local police are catalogued here. Call during business hours or reach dispatch anytime. We identify the right extension and craft a report that reaches them directly.
Lost & Found Line: 617-625-1600 ext. 7250|Police Department: 220 Washington St
City of Somerville 311 Services
Somerville's 311 hotline handles lost item inquiries and can direct you to the right department. We generate the exact information needed so your report is clear and actionable.
MBTA Lost & Found (Bus & Subway)
Lost something on the Red Line, bus, or other MBTA service? Each mode has its own lost and found phone line and recovery window. We make sure your item is reported to the correct transit line and follow up automatically.
Boston Logan Airport Lost & Found
If your item was lost at Logan, the MassPort Lost & Found on the Arrivals level holds items for a set period. We ensure your claim reaches the right terminal and track follow-ups for you.
Lost Pet in Somerville
Searching for a missing dog, cat, or other pet? Somerville Animal Control maintains a lost pet registry and works with local rescues. For urgent help with a missing pet, file a priority lost pet report.
Animal Control: call 311 (report a lost pet online)|MSPCA Boston: 617-522-5055
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
Start Searching Right Now
The sooner you report, the sooner we begin monitoring. Most recoveries happen within the first few weeks, and our system keeps watching long after you would have given up manually checking.
Report my lost item →Losing something in Somerville means juggling calls to the police, checking the MBTA lost and found, hunting through Facebook groups, and hoping someone posts about your item on Nextdoor. Each channel operates independently, and by the time you've contacted them all, crucial hours have passed.
ReportLost simplifies the whole process. One submission triggers coordinated notifications to the right authorities and community platforms, and we take over the searching. Our continuous web monitoring scans hundreds of posts daily across Somerville, Cambridge, Medford, and beyond, so you can focus on your day while we work to reunite you with what you've lost.
Common Places People Lose Things in Somerville
We monitor all neighborhoods, but here's where to double-check first.
Davis Square
Busy hub of shops, restaurants, and transit. Items often left in cafes, stores, or at the Red Line station.
Union Square
Mix of retail, dining, and foot traffic. Lost wallets and phones are common on the street and in local businesses.
Porter Square & Central Square (nearby Cambridge border)
Transit-heavy area with colleges, apartments, and shops. Items frequently lost on buses and trains.
Downtown Somerville & City Hall area
Government and administrative offices, parks, and municipal buildings. Check here for items left during errands.
Tufts University area
Campus, libraries, and student housing. Students often lose keys, IDs, and electronics in academic buildings and dorms.
Community Channels That Help
These groups actively share lost and found posts. ReportLost posts to them automatically; we also scan them daily for matches.
Facebook group covering all three cities with hundreds of active members sharing found items daily.
Main neighborhood Facebook group where locals post lost items and ask neighbors for help.
Subreddit for Somerville residents sharing lost and found posts and advice.
Neighborhood social network where Somerville residents frequently post found items and community alerts.
Official city page posting lost and found pet updates and safety alerts.
Questions About Lost Items in Somerville
How long does Somerville Police keep lost items?
Most police departments hold unclaimed items for 30 to 90 days before disposal. Call 617-625-1600 ext. 7250 to check if your item is still in their custody. ReportLost files the report for you and follows up periodically to ensure it hasn't been discarded.
What if I lost something on the MBTA?
The MBTA's lost and found lines are open Monday through Friday, 9 AM to 4 PM. Different transit modes (bus, Red Line, Green Line, etc.) have separate logs. ReportLost identifies which service you used and ensures your item is logged with the correct line, then monitors for recovery.
How do I report a lost item at Logan Airport?
Call MassPort's Lost & Found at 1-800-23-LOGAN. Items are held in the Arrivals level office between Terminals C and E, or on-site if they were left on an aircraft. ReportLost files the claim and tracks the status for you.
Can I recover a lost item from a local business or restaurant?
Yes. Many Somerville businesses keep found items for 30 days or longer. ReportLost helps you identify which business and prepares a description to help staff locate your item quickly. We also check if the item has been posted to local community groups.
How often does ReportLost search for my item?
Our system scans local Facebook groups, Nextdoor, Craigslist, eBay, and other platforms daily. We cross-reference location, date, and description to spot potential matches. You'll receive an alert the moment we find something credible.
Is ReportLost.org official, or does it replace calling the police?
ReportLost is an independent service, not affiliated with Somerville Police or any government agency. We complement official channels by coordinating your report across multiple authorities and automating the search process. You're always welcome to call police directly at 617-625-1600, and we recommend doing so for items of high value or sensitive nature. ReportLost simply saves you time and ensures nothing falls through the cracks.
Lost & found in nearby cities
Ready to Find Your Lost Item?
File your report now and let us handle the legwork. We'll notify the right authorities, post to community channels, and scan the web continuously on your behalf. Most people recover their items within the first month, and we keep searching for months after.
Start my report →ReportLost.org is an independent service and is not affiliated with Somerville Police Department, City of Somerville, the MBTA, Boston Logan Airport, or any government or transit agency. We work in parallel with official channels to increase visibility and automate the recovery process. Always contact local authorities directly for urgent or high-value losses. Our automated web monitoring is a best-effort service and does not guarantee recovery.