Lost something in La Crescenta-Montrose? Report it and keep searching.
One report reaches the Crescenta Valley Sheriff's Station, local community groups, and your lost item stays active in our search system, automatically matched against new finds without you having to check every day.
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
California : found property must be held by law enforcement for at least 90 days before it can pass to the finder, be auctioned or disposed of. (California Civil Code §2080.2)
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 for you
You report your loss
Tell us what you lost, where, and when. We collect the details that matter most for a thorough search and alert.
We route it to the right places
Your report goes directly to the Crescenta Valley Sheriff's Station, relevant local lost and found offices, and community channels where locals actively post finds.
Your report keeps searching for you
For your entire search period, your lost item description stays active in our system. We automatically match it against new posts, found items, and marketplace listings, so you don't have to refresh community groups or call around every week. You get an alert if a credible match appears.
Where and how to report a lost item
La Crescenta-Montrose has several channels for lost items. Here's what each offers, and how ReportLost simplifies the process.
Crescenta Valley Sheriff's Station
The local law enforcement office handles lost and found reports for the community. You can call their non-emergency line or visit in person to file a report about lost items found on public property or in specific locations. We tell you which details to include and can help you get your report on record.
Crescenta Valley Town Council
The local civic authority can direct you to appropriate lost and found services and may help distribute your report through community channels. Reach out with details about your loss and they can connect you with the right local resources.
Foothill Transit Lost & Found
If you left your wallet, phone, or bag on a local bus, contact Foothill Transit immediately. They hold items for a limited time before they're cleared, so early reporting is key. We can help you prepare the bus route and time details Foothill Transit will need.
Pasadena Humane Society – Animal Resource Center
The primary animal shelter and lost pet resource serving La Crescenta-Montrose. They maintain a found pet database and reunite lost cats and dogs with their families. They're open daily with an adoption and lost pet intake team. If you've lost a pet, this is your first stop, and we help you file a priority lost pet report that reaches them and your community in minutes.
Los Angeles International Airport (LAX)
If you lost an item while traveling to or from LAX (the nearest major airport), their Lost and Found holds items for 97 days. You can contact their Airport Police Division or file a report through their online channels. We can guide you through what information to provide.
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
Your report, working for you around the clock
The sooner you file a report, the sooner your lost item can be matched with community finds and shelter intakes. Once you submit, our team takes it from there, routing it to the sheriff's station, the humane society, and local social channels. You can breathe easy while your report stays on active search.
Report my lost item →Losing something in La Crescenta-Montrose can feel overwhelming. Your wallet might have dropped at Foothill Boulevard, your dog could wander from the canyon trails, or your keys might be sitting in a local shop, a car, or someone's yard. The problem is that lost items reports scatter across different channels: the sheriff's station, Facebook community groups, neighborhood Nextdoor posts, and local shelters all operate separately. By the time you've called each one, days pass.
ReportLost simplifies that chaos. You file one report and we ensure it reaches the Crescenta Valley Sheriff's Station, the Pasadena Humane Society (which serves this area), and the community networks where locals share finds. Better yet, your report doesn't go dormant after a week. It stays active for months, automatically cross-checking new found items and social posts so your lost ring, cat, or wallet has the best chance of coming home.
Common places where items are lost
These La Crescenta-Montrose neighborhoods and locations see frequent lost and found activity.
Foothill Boulevard corridor
The main commercial strip sees steady foot traffic, shopping, and dining. Wallets and personal items frequently slip out at stores and restaurants.
Canyon trails and hiking areas
Popular with hikers and outdoor enthusiasts. Pets, backpacks, and personal belongings are sometimes left behind or lost during outdoor outings.
Local parks and recreation centers
Community gathering spots where families and kids play. Keys, phones, and small belongings often turn up at lost and found desks days later.
Crescenta Valley schools and community facilities
Busy drop-off and pick-up zones, plus after-school events, where glasses, jackets, and bags are frequently misplaced.
Transit stops and bus routes
Foothill Transit stops along major routes where riders leave items on buses or at shelters before realizing what happened.
Community channels where local finds are posted
La Crescenta-Montrose residents and neighbors actively use these groups to reunite lost items with their owners.
Facebook group dedicated to reuniting lost and found pets in the area
Local neighborhood and civic groups where found items are often posted
Hyperlocal social platform where neighbors report and claim found items daily
Local business and community network with bulletin boards and member networks
Questions about reporting a loss in La Crescenta-Montrose
How long do the Crescenta Valley Sheriff's Station and Pasadena Humane Society keep items?
The sheriff's station typically holds unclaimed lost and found items for 30 to 90 days, depending on the item. The Pasadena Humane Society keeps found pets for a holding period (usually several weeks) while they scan for microchips and attempt to contact owners. Report your loss quickly so it can be logged before the window closes.
What if I lost my item on Foothill Transit?
Call Foothill Transit's lost and found line at 1-800-RIDE-INFO (743-3463) within a few days. Provide the route number, approximate time, and a detailed description. Items are typically held for 30 days. We can help you compile these details before you call.
Can I file a report for a lost pet directly with the humane society?
Yes. The Pasadena Humane Society Animal Resource Center (serving La Crescenta-Montrose) is open 9:30 a.m. to 5:30 p.m. daily and takes lost pet reports in person and by phone at (626) 792-7151. We also offer a faster, integrated lost pet report that alerts the shelter and community simultaneously.
What happens if an item is found after I've filed a report?
If someone finds your item and posts it in a local community group or turns it in to the sheriff's station or a business, a match can be made. Our system continuously compares new found item posts and shelter intakes against your active report, so you're notified if a credible match appears. You don't have to manually check groups every day.
How does ReportLost help if the sheriff's station and local groups don't connect?
ReportLost bridges those gaps. We ensure your report reaches both the official channels (Crescenta Valley Sheriff's Station, Pasadena Humane for pets) and the community networks where locals post finds. Your report stays active for 12 months, so even if an item surfaces weeks later, we're still matching it against your description.
Is ReportLost.org official or a replacement for the sheriff's station?
ReportLost is an independent service, not run by law enforcement or any government agency. We complement official lost and found channels by routing your report to them and keeping it searchable in community networks over time. Filing with us does not replace filing a police report with the Crescenta Valley Sheriff's Station, though our report goes there as well. Think of us as the coordinator that makes sure your loss doesn't fall through the cracks.
Lost & found in nearby cities
Start your search today
The first hours and days after losing something matter. The sooner your report is filed and routed to the sheriff's station, the humane society, and your community, the better your chances of recovery. Let us handle the routing and the ongoing search while you focus on your day.
Start my report →ReportLost.org is an independent service and is not affiliated with or endorsed by the Crescenta Valley Sheriff's Station, the Crescenta Valley Town Council, Pasadena Humane Society, Foothill Transit, Los Angeles International Airport, or any other government or private organization listed. We coordinate reports on your behalf by routing them to official lost and found channels and community networks, but filing with ReportLost does not replace filing a report directly with law enforcement or other authorities. All information about hours, contact details, and procedures is provided for reference and may change; please verify with the relevant agency before visiting or calling.