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Updated over 10 years ago on . Most recent reply
![Dan Costantino's profile image](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/128173/1621418192-avatar-dancostantino.jpg?twic=v1/output=image/crop=1000x1000@52x0/cover=128x128&v=2)
Have you ever thought the USPS was flagging your yellow letters to be returned?
I've had a ton of returned letters lately. I check the address on the county website for the property and the envelope has the address correct.
I know it's possible they moved, but it sure looks like a LOT of people have moved!
Am I just being paranoid or does the USPS ever tag you as a mass mailer and just return to sender?
....I'm using first class stamps.
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![Jason Farmer's profile image](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/194421/1621432354-avatar-jsfarmer.jpg?twic=v1/output=image/cover=128x128&v=2)
dont let this thread take you away from the original point @Michael Quarles said it perfectly, NCOA is all you need, you will still get mail returned but it will be alot lower in %.....
NCAO isnt that cheap, but its worth it, i 3 different levels of address verification software....And i dont get many returns..Its expensive,but its worrth it...It suggest a compnay named melissa data ( dont work for them, nor have i ever mentioned them) but they have a product called listware that intergrates with Excell...Its pricey but again it will get your mail to the correct place. There are few good compays also like peachtree data, but you can get really into it and run Deceased searches see if the owner is till alive, you can get deeper and do PCOA - Proprietary Change of Address. Which can go futher than NCOA......All these are great servies to use to get your mail more deliverable....Again this stuff can cost but its worth it. I use all of it....County records are usually very old and really out of date. Nothing is 100% but it can get you some where around the 90-95% range..