Continuously operating since the early 1980s under DRE 00583717, Seaport Realtors in Point Loma combines residential sales with property management from its Rosecrans Street office near Sunset Cliffs. The brokerage's dual sales-and-management model means listing clients often enter the pipeline already pre-qualified through lending partners like Merchants Home Lending. Continuous operation since that era on the peninsula has built a proprietary rental database covering Ocean Beach and Point Loma vacancy cycles. Investment buyers evaluating cash-flow properties coordinate tenant-placement projections with management firms such as Humphreys Residential Property Management during the due-diligence window. The highest-value engagements are 1031-eligible multi-unit conversions along the Voltaire and Newport corridors, where rental-income verification, deferred-maintenance estimates, and exchange-deadline compliance intersect in a single escrow.