Write a narrative around Sacramento’s current “under $550K” home landscape by weaving together the four listings (a 1960 3/2 SFH, a 1986 2/2.5 townhouse, a 1980 4/3 SFH, and a 2005 4/2 SFH) into a single buyer’s journey. Explain how factors like neighborhood amenities, commute access, and school districts shape perceived value beyond sticker price. Introduce a brief, beginner-friendly explainer on basic real estate economics (supply vs. demand, mortgage impact) using these listings as concrete examples. Include at least one tip for readers on how to evaluate MLS data and price histories to judge true affordability. Conclude with a call to action, encouraging readers to consider how policy, planning, and personal finances intersect in local housing markets.