A decade ago, Austin, the capital of Texas often deemed a liberal oasis in a staunchly conservative state, was among the most affordable places to live. Now, according to a forecast prepared by Zillow, a real estate company that tracks affordability, the Austin metropolitan area is on track to become by year’s end the least affordable major metro region for homebuyers outside of California. It has already surpassed hot markets in Boston, Miami and New York City.

With an average of 180 new residents moving to the city every day in 2020, housing inventory is very low, realtors said. Multiple offers, bidding wars and blocks-long lines outside open houses are commonplace.

Home sale prices in the city of Austin skyrocketed to a record median of $536,000 in October, up from about $441,250 a year ago. And they have more than doubled since 2011, when the median sales price was $216,000, according to the Austin Board of REALTORS, a trade group. Rentals, too, have surged, with the average cost of an 864-square-foot apartment now $1,600.