Seattle Launches Do Not Solicit Registry to Curb Predatory Real Estate Outreach

According to the Office of the Mayor of Seattle, Mayor Wilson signed Ordinance 127491 on September 9, 2026, creating the city's first Do Not Solicit registry for residential property owners. The registry targets aggressive and predatory off-market purchase solicitations, tracks violations, and levies penalties, with an explicit mandate to preserve community homeownership equity. The signing lands three days after The Seattle Times published a September 6 piece reporting Seattle-area homebuyers' view of the city as the better end of the bargain.

Mechanics of the registry

The ordinance establishes an opt-out channel for owners seeking to exclude themselves from unsolicited real estate outreach. Coverage from MyNorthwest.com and KIRO 7 News Seattle confirms citywide application and a formal penalty mechanism tied to documented violations. The framework narrows a solicitation channel the city has explicitly classified as predatory and shifts the cost of repeated outreach from owners to violators.

The market read

The Seattle Times framing places negotiation leverage with purchasers, with buyers characterizing the city as the better end of the bargain. Off-market solicitations typically compress seller leverage by approaching owners directly, often at terms detached from listed comps and without the price discovery that MLS exposure provides. Limiting that channel removes one mechanism that pressures realized sale prices below MLS-equivalent ranges and concentrates deal flow on listed inventory, where buyers and sellers transact against observable comps.

What to track

• Registry enrollment rate across the first 60 to 90 days, broken down by single-family versus small multifamily parcels.
• Penalty schedule detail and the structure of fines for repeat violators.
• Solicitation channel migration — from door-knock to direct mail, cold-call, or wholesale-broker outreach.
• Months-of-supply in active listings, to measure whether compressed off-market pressure shifts absorption toward MLS inventory.
• Wholesale-to-retail spread on renovated resales, as a proxy for whether the off-market discount is being closed.

For owners, enrollment removes one persistent cost of holding — unsolicited lowball offers — without altering underlying valuation. For buyers, expect less off-market inventory reaching the wholesale channel, narrowing the discount arbitrage that funds flippers and small investors. The transaction calculus shifts toward listed inventory, where comp-based pricing applies.