NEW YORK ( TheStreet) -- Positive reports on the U.S. housing market have moved from a trickle to a torrent as home values rise, inventories shrink and homes sell faster than at any point in the past four years. Take San Diego, where the Greater San Diego Association of Realtors reports that the $400,000 median price of a home in the region is 13% higher than last year. Smaller homes, especially townhomes and condos, have really taken off. The GSDA says that those prices are up 19% in the same period. Single-family home sales are up 10% on a month-to-month basis, and single-family home sales are up 34% from October 2011. Those numbers have local real estate agents raving -- in a good way. "There's really only positive, encouraging news in these new numbers," association board president Donna Sanfilippo says. "You can't help but feel good about what we're seeing in the San Diego County real estate market. Homes are moving and prices are increasing. If our recent first-time homebuyer clinic is any indication, which turned into a standing-room only event, San Diego is becoming a real estate town again." It's not just San Diego. Seattle-based Redfin, an online real estate broker, says U.S. home sales increased in October by 21.8% across 19 U.S. major housing markets. Additionally:
- Home prices rose 8.4% from the same period in 2011 in those markets.
- Inventories have slackened, as the number of available "homes for sale" across the U.S. slid by 29% (and have fallen 5% from September to October).
- Lower inventories means U.S. homes are selling more rapidly, with the percentage of homes selling within 14 days of appearing on the market rising by 28%.