Interesting. Going with a purchase price of $600K, annual home price increases of 8% (about what we've averaged here over the last 30 years), real estate tax of 0.6%, mortgage rate of 6%, and down payment of 10%, buying is better than renting after only one year (going by average monthly rents of $2500). Even if rents were only $500, which is next to impossible to find here outside of rent controlled apartments, buying still puts you ahead after only 5 years. Bottom line-even with current ridiculously inflated home prices buying is better in NYC.