<prompt> Human: Thank you so much in advance for the great advices that I will get!!!I live in California and own two homes. First one is a condo I bought October 2015 as a primary residence for 320K. Interest rate is 4.25 on that condo. I lived in the condo almost 10 months. I bought townhouse June 2016 as a secondary home like 10 miles apart from the first condo for 540k and moved there. Interest rate is 3.75 on that townhouse. The condo is rental unit right now and barely making 200 monthly. I would like to sell the Condosame unit sold for 450k last month and I would love to take advantage of 250 k tax exclusion since the profit will be below 250k. Questions 1. Should I sell the condo or keep it ? 2. If I sell, what are the things to keep in mind to take advantage of 250 k benefit.  <response>: 1. Should I sell the condo or keep it ?Um. Maybe? 2. If I sell, what are the things to keep in mind to take advantage of 250 k benefit.You need to live in it as your primary residence for 2 of the last 5 years. Sounds like you have 10 months so far. 