Lost something in Seattle? Here is who holds found property.
File one report and we instantly notify the Seattle Police Department, King County Metro, Seattle-Tacoma Airport Lost & Found, plus active local community channels. Then our system scans the web continuously for matches—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
Washington : the owner's claim window is 60 days, shorter than in most states, and a finder must report the find within 7 days. (RCW 63.21)
Reported in Seattle
- LaptopOctober 18
- Stuffed AnimalSeptember 14
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 takes the reporting steps for you
You describe what you lost
Tell us where, when, and what it looks like. We generate the exact details the right departments need to know.
We route your report to the right places
Your loss automatically goes to Seattle Police, transit lost & found services, airport systems, and the community channels where finders post. You can stop calling around.
Automated monitoring finds your item for you
We scan Facebook groups, Nextdoor, marketplace listings, and public posts every single day for 12 months. The moment someone posts 'found' that matches yours, you get an alert. No daily checking required.
Where to report a lost item in Seattle
These are the official channels. ReportLost handles the legwork for you.
Seattle Police Department
If you've lost something in a public space or suspect theft, the Seattle Police can file a report and direct you to their evidence unit for any recovered property. We identify the right precinct and generate the information you'll need to include.
Non-emergency: (206) 625-5011|Evidence Unit: (206) 684-8720|Visit seattle.gov/police
King County Metro (Bus Transit)
Lost something on a King County Metro bus or at a transit center? Metro's Lost & Found service is open weekdays 6 a.m. to 6 p.m. We tell you which form to submit and how to follow up. You can also report by phone.
Phone: (206) 553-3000|Online lost item form|Learn more at soundtransit.org
Seattle-Tacoma International Airport
Misplaced your item at SEA? The Airport Lost & Found is on the Baggage Claim Level and operates daily. Staff will search for your property and hold it. We make sure you know exactly where and how to follow up.
Phone: (206) 787-5312|Check their inventory online|portseattle.org/lost-and-found
Local Community Groups
Facebook groups like 'Seattle - Lost and Found' and subreddits like r/SeattleLostandFound are where locals post discoveries. Finders often post within hours. Our continuous monitoring watches these channels so you don't have to.
Seattle City Services
For items lost at a city facility or event, Seattle's Customer Service Bureau can direct you to the right department. If it's a pet, the Seattle Animal Shelter maintains lost pet alerts.
Customer Service: (206) 684-2489|Seattle Animal Shelter lost pets
Lost Pet
If you've lost a dog, cat, or other pet in Seattle or King County, time matters and the community mobilizes fast. Post immediately to local pet groups, contact shelters, and check microchip registries. For comprehensive, tracked reporting and 24/7 monitoring across social channels, file a priority lost pet report.
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
The sooner you report, the better your odds
Each hour that passes means fewer eyes looking and fewer fresh posts to check. Filing your report now lets our monitoring system start searching immediately across every channel. Once you've submitted, you can breathe easier—the work is no longer on you.
Report my lost item →Losing something in Seattle means checking multiple places, from the police evidence unit to Metro's lost & found to airport systems to Facebook groups. By the time you've called them all, vital hours have passed, and finders post their discoveries at unpredictable times on scattered platforms. ReportLost simplifies this: one report, and we take it from there, connecting you to every relevant service and monitoring the entire web for your item.
The advantage is real: instead of refreshing lost pet groups or marketplace listings every morning for weeks, our system works in the background. You file the report once, then focus on your day. We keep watch across the Puget Sound region and beyond, ready to flag any credible match the moment it surfaces.
Common places where people lose items in Seattle
Lost something at one of these spots? Report it and we'll flag the relevant lost & found service.
Pike Place Market
High-traffic public market where wallets, phones, and bags are frequently lost. The market area covers multiple blocks and countless vendors.
Downtown & Business District
Office buildings, shops, and transit hubs around 5th Avenue and the Financial District. Lost items often end up with building security or police.
Capitol Hill & Ballard
Neighborhood commercial areas, restaurants, and bars where loose items vanish quickly. Local community groups monitor these neighborhoods closely.
University District (U-District)
Campus area around the University of Washington where students lose keys and devices. The UW and nearby businesses have their own lost & found systems.
Seattle-Tacoma International Airport & Surrounding Routes
Airport terminals, parking garages, rental car areas, and the light rail connection downtown. TSA checkpoints and baggage claim are common loss points.
How the Seattle community helps find lost items
These platforms and groups are where locals post 'found' items. ReportLost monitors them all.
Frequently asked questions about lost items in Seattle
How long does the Seattle Police Department hold lost property?
The Evidence Unit holds recovered property for an extended period, but the exact timeline depends on the circumstances of your loss. Call (206) 684-8720 to confirm the status and arrange pickup. ReportLost includes this information in your filed report.
Can I check if King County Metro has my lost item online?
Metro maintains a searchable lost & found database through SoundTransit's website. You can fill out an online report form or call (206) 553-3000 to inquire about items found on buses. Our system ensures your report reaches them within hours.
What should I do if I lost something at Seattle-Tacoma Airport?
Head to the Lost & Found on the Baggage Claim Level across from Carousel 13, or call (206) 787-5312 (open 8 a.m. to 9 p.m. daily). They maintain an online database you can search. ReportLost ensures they're notified immediately.
Do I need to file a police report to claim my lost item?
For most lost items, a police report isn't required unless you suspect theft or file an insurance claim. However, filing with the Seattle Police may help your recovery—call (206) 625-5011 for the non-emergency line. ReportLost can clarify when a report helps.
How does ReportLost monitor for my item if I don't check Facebook or Reddit every day?
We use automated web scanning to search Facebook groups, marketplace listings, Nextdoor, Reddit threads, and public posts across the Puget Sound region. Our system cross-references descriptions, locations, and dates, then alerts you the moment a credible match appears. You don't have to refresh anything.
Is ReportLost.org an official city service?
ReportLost is an independent service that works alongside Seattle's official lost & found systems. We're not part of the Seattle Police Department or any city agency, but we integrate with them, notify the right departments, and handle the ongoing monitoring you'd otherwise do yourself. Think of us as your personal recovery coordinator, not a replacement for official channels.
Lost & found in nearby cities
File your report now
The longer you wait, the colder the trail. Describe your lost item, and we'll take it from there—notifying the right services, scanning the web, and alerting you the moment a match surfaces.
Start my report →ReportLost.org is an independent service and is not affiliated with, endorsed by, or part of the Seattle Police Department, King County Metro, Port of Seattle, Seattle City Government, or any other official entity mentioned. We work in parallel with these services to maximize your item's visibility and chances of recovery. Always file an official report with the relevant authority if required or recommended for your situation.