PROPERTY DATA BROKER · REMOVAL GUIDE
SmartZip opt out: how to remove yourself
Sells real estate agents lists of homeowners it predicts are about to sell, with their contact information, plus automated mail and ads aimed at those homeowners. Removing yourself cuts off listing solicitations that start from those lists.
AT A GLANCE
- Type
- Property data broker
- Removal cost
- Free
- How you opt out
- Online opt-out form
- Steps to complete
- 3 steps
- Suggested recheck
- Every 14 days
- Backup channel
- dsar@constellation1.com
- Opt-out link verified
- Oct 2026
How to opt out of SmartZip
- 01For the fastest result, also file their request form: choose Right to Deletion, enter your name, email and state, write SmartZip homeowner data in the description, sign the declaration and complete the captcha.
- 02Constellation1 runs several real estate brands from the same privacy inbox, so any reply should name SmartZip.
- 03To stop the sale of your data as well, also submit their separate Do Not Sell form and choose Constellation1 as the business, since SmartZip is not listed by name there.
FendLand last confirmed this opt-out link works in Oct 2026.
THE DURABLE FIX
SmartZip is one site. You’re on dozens.
The same records that put you on SmartZip are spread across our full data-broker opt-out list, and that spread is how wholesalers and spammers got your number in the first place. Opting out of one site helps for a while, then SmartZip re-lists you after its next data refresh. FendLand shows where you are listed, tracks every removal, files the ones that accept an agent, and keeps re-checking because they come back.
See who else lists you, freeSee which of the biggest sites list you right now, no account needed. Then file your removals free, or let Shield Pro send them for you:
Questions
Is SmartZip legitimate?
Yes. SmartZip is a real company, not a scam. It is a data broker: it buys and compiles property, ownership, and contact records, then licenses them to marketers, lenders, and the skip-trace tools wholesalers use to find owners to call. That is a legal business in the US, which is why your records can be in its database without you ever hearing of it. Opting out is your right and it is free: SmartZip publishes its own request process, and you do not have to give a reason. Some property and mortgage data may be kept under regulatory exemptions, so a removal can be partial.
Why is SmartZip showing my information?
SmartZip builds its file on you from public property and mortgage records, recorded deeds, and commercial marketing data it licenses in bulk, not from anything you handed it. Your name enters its database the moment you appear on a recorded document, which is why it can list you with no signup. You can request removal or suppression for free, though some property and mortgage records may be retained under regulatory exemptions.
Will removing myself from SmartZip stop the "we buy your house or land" texts?
It helps, but SmartZip is one of many data brokers feeding the same marketing and skip-trace lists, and the records return after each refresh, so the durable fix is removing yourself across the whole set and re-verifying on a schedule, not once. FendLand tracks every removal, files the ones that accept an agent, and re-checks on a schedule.