Find homes for sale, market statistics, foreclosures, property taxes, real estate news, agent reviews, condos, neighborhoods on Blockshopper.com BlockShopper has no self-service removal form in this policy — the only stated route is emailing [email protected] (or writing to their Chicago address) to request deletion or opt out of the sale of your information. They say they must be able to verify your identity, and they allow themselves 45 days (extendable by another 45) to respond. Note the policy also claims public property records are not 'personal information' under CCPA, so property/ownership listings may persist or reappear.