Retail homeowners and rental portfolios do not belong in the same ad account
Two buyers with different ticket sizes, sales cycles and approval processes should never share a budget or a reported average.
A whole home replacement in Windermere is a considered purchase with an in home measure, a financing conversation and weeks of thinking time. A slider replacement on a rental house near ChampionsGate is a maintenance decision, approved by photograph, often repeated.
Blend them and every number goes soft. Your average cost per lead sits between two real numbers and matches neither. Bidding rises on the cheap inquiries and falls on the expensive ones, which is exactly backward.
Separate campaigns, separate budgets, separate landing pages, separate targets. The retail side tolerates a much higher cost per inquiry because of the order size. The portfolio side has to be cheap per job, but the value of one management relationship changes the maths entirely.
If budget is tight, fund the retail side first and run the portfolio side as a small, patient, permanently on campaign. Managers switch suppliers rarely and usually when the incumbent lets them down, so you are buying presence at the moment that happens.