Lost and found in Seabrook, New Hampshire: reporting and recovery options
Lost property in Seabrook is handled by the Police Department, COAST Bus, and local businesses and venues. ReportLost files your report where the town accepts third-party filings and your report stays active, automatically matching new found posts and alerts so you don't have to search alone.
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 in Seabrook
You report your loss
Tell us what you lost, where, and when. Include details like color, size, and any identifying marks. We gather the information that matters to the right agencies.
We route it to the right places
We file your report with the Seabrook Police Department where they accept third-party reports, alert COAST Bus if your loss was in transit, and notify local groups. We tell you exactly which office, phone number, and steps to use if you need to follow up directly.
Your report keeps searching for a match
For 12 months, we cross-reference your description against new found posts, local Facebook groups, Nextdoor listings, and marketplace activity. You get an alert the moment a credible match appears, so you're not refreshing pages every day.
Where to report lost items in Seabrook
Each channel below handles its own lost property. ReportLost files your report with those that accept third-party notification and keeps it active across all channels.
Seabrook Police Department
The Police Department maintains the town's primary lost and found for items reported missing in public spaces. Call or visit in person during business hours. We file your report with the department and provide you with the exact case details and follow-up phone number.
COAST Bus (Regional Transit)
If you left an item on a COAST bus, contact their Lost and Found directly. Items are collected at the end of each route. Call the transit line and describe your loss. We help you identify the right bus line and contact information.
Seabrook Town Hall
Town Hall may handle lost items reported at local events or town facilities. Reach the Town Clerk's office for guidance on where to file a report or inquire about found property.
Nearby airports
Seabrook is near Portsmouth International Airport (Pease) and Manchester-Boston Regional Airport. If your loss occurred at or after a flight, both airports maintain lost and found systems. Contact them directly; we can help you identify which airport to reach.
Lost pet
A missing cat or dog needs faster action. Contact Seabrook Animal Control immediately, post to local pet networks, and alert nearby shelters. We generate the right contact details and timing for your area. Then file a priority lost pet report with ReportLost to keep your description active in dedicated pet searches.
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
Worried about your lost item?
Reporting through ReportLost takes a few minutes and connects your loss to all the right places at once. Once filed, your report stays active in the background, checking new announcements every day for 12 months. You can focus on other things while we keep searching.
Report my lost item →Losing something in Seabrook means checking with the Police Department, transit, and multiple Facebook and Nextdoor groups scattered across town. Each has its own system, hours, and reporting process. If you left an item at a local business or venue, that's another call. The process is fragmented, and pieces get lost in the shuffle.
ReportLost simplifies the search. You file once, we connect your loss to the Seabrook Police Department, COAST Bus, and the local groups that matter most. Then we keep watching. For the next year, your report automatically matches against new found announcements and community posts. If someone reports finding your watch, ring, passport, or any other item, we alert you immediately. You've already done the hard part; we handle the ongoing search while you move forward.
Common places where items go missing in Seabrook
Lost items turn up most often where people gather or pass through. Check these areas first, then report your loss.
Downtown Seabrook
Shops, restaurants, and local businesses along Lafayette Road and Liberty Lane. Items are often turned in to store managers or held at the Police Department.
Seabrook Beach
The town's waterfront area where personal items like watches, glasses, and jewelry are frequently left behind. Check with any lifeguard station or nearby facilities first.
COAST Bus routes
If your loss happened during a bus ride, the item is likely in the transit depot or on the bus itself. Call COAST Bus within 24 hours of your ride.
Seabrook Town Hall and Library
Public facilities where wallets, ID documents, and personal items are commonly forgotten. Visit or call the Town Clerk's office to inquire.
Local restaurants and gas stations
Items left at dining venues or convenience stops along Route 1 and surrounding roads. Call the business directly to ask if your item was turned in.
Community groups where found items are posted
Seabrook residents often post found items in these groups. Check them, and let the community know you're searching.
Dedicated to missing and found pets in town
General community group with lost and found posts
Neighborhood app used for local lost item alerts
Official police page with occasional public notices
Regional subreddit where lost items are sometimes posted
Frequently asked questions about lost items in Seabrook
How long does the Seabrook Police Department keep lost items?
The Police Department holds lost property for a set period before disposal. Call them at 603-474-5200 to ask about an item you've lost and how long it will be held. Items should be claimed in person at 7 Liberty Lane.
What if I lost something on a COAST bus?
Call COAST Bus Lost and Found at 603-743-5777 and select option 1. Have your route number and the date ready. Items are usually held for 30 days, so report your loss as soon as possible.
Who do I contact if I lost something at a local business or restaurant?
Call the business directly first. If no one answers or the item isn't found, contact the Seabrook Police Department. We help you identify which business or venue to reach and what details to provide.
Can I file a lost item report online with the Seabrook Police Department?
The Police Department offers online reporting for certain types of incidents. Visit their website at seabrookpd.com to see which reports qualify, or call 603-474-5200 for non-emergency assistance. We can also help you file through ReportLost, which routes your report to the right place.
What's the best way to search for a lost item in Seabrook?
Start with the place you last remember having it. Call that location immediately, then contact the Police Department and post in local Facebook groups and Nextdoor. Filing a report with ReportLost ensures your description stays in circulation for 12 months, checking new found posts automatically so you don't have to check every day.
Is ReportLost.org official? Does it replace the police?
ReportLost is an independent service, not part of any government agency. We're not a replacement for reporting to the Police Department. Instead, we file your report where the town accepts third-party reports and keep your description active in community searches for a full year. Think of it as handling the ongoing search while you handle the official channels.
Lost & found in nearby cities
Ready to report your loss?
The sooner you report, the sooner we can start matching your description against found items and community posts. Your report will stay active for 12 months, working in the background while you handle what's next.
Start my report →ReportLost.org is an independent service and is not affiliated with the Seabrook Police Department, Town of Seabrook, COAST Bus, or any other government or municipal agency. We file reports on your behalf where each agency accepts third-party filings, and maintain your report in our own database for 12 months. Always verify contact information and hours directly with each agency before submitting documents or visiting in person.