Squeezing Younger Families Out of the Market According to Redfin, baby boomers are retaining a disproportionate share of America's largest homes, deepening a generational imbalance that is constraining mobility for younger families and reshaping the dynamics of the U.S. housing market. Roughly 28% of the nation's three-bedroom-plus homes are owned by baby boomers living in one- or two-adult households,...