Renters occupy 44.5% of homes here, 9.7 points above the national 34.8%. With 679,914 households in the market, multifamily turnover is a standing source of scheduled work — the kind property managers call the same vendor for every month.
59.0% of homes in San Jose were built before 1980, against 49.7% nationally. Older housing means renovation debris, basement and attic clearances, and estate cleanouts when a long-held home changes hands. Across 679,914 households that is steady, unglamorous, repeatable work.
13.8% of San Jose residents moved in the last year, against 12.3% nationally. Moving is what generates junk: the garage that never got cleared, the furniture that does not fit the new place, the tenant who left half a flat behind. Across 679,914 households, that churn is the base load.
Where these figures come from
Every number in these paragraphs is a Census figure for the San Jose metro, compared with the national figure from the same table.