John Corrigan
Analyst · FBR
Thank you, Dave. I will give a little color on acquisitions then renovations, then finally on property operations for the fourth quarter and where we are so far in the first quarter.
For the fourth quarter of 2013, we acquired a total of 2,001 homes with 1,043 at auction or about 52%. The average net economic yields were approximately 6.6% on a pro forma basis. So far this year, we have acquired approximately 1,900 homes and expect to acquire an additional 300 through the end of the quarter. These purchases will have an average net economic yield of between 6.5% and 6.6% on a pro forma basis with about half of these being purchased at trustee auctions. We continue to execute our renovation activity. However, during the quarter in specific markets, extreme cold weather slowed our otherwise normal pace. We renovated 3,108 homes in the fourth quarter and expect to renovate approximately 2,400 properties in the first quarter of 2014.
Leasing had its typical seasonal slowdown that lasted roughly from November through early January and the impact continued into February in the Midwest due to extreme cold weather. However, we have seen this activity pick up dramatically since then. For perspective, during the third quarter we averaged almost 1,600 leases per month to new tenants, including second-generation tenants. This pace continued through October but dropped off almost 40% in November and December, where we leased approximately 1,000 to 1,100 homes in those months. In January, leasing activity was up 30%. And in February, it was up an additional 10%. And in March, we look like we're going to have the same level of activity that we had in October. This increased activity is reflected in our total portfolio occupancy, which today is 80% compared to 74.5% at year end. On homes that are rent-ready at December 31, we were 84.4% leased. Today, we are over 91% leased. For homes that have been rent-ready 90 days or longer, occupancy currently is just ahead of 96% today compared to 94.5% at December 31.
We continue to see a strong tenant retention rate at about 73% and rental rate increases averaging 2% to 3%. We have decided not to push rates during the slower leasing timeframe while we continue to put new homes on the market. And we believe there'll be ample opportunity to raise rates in the future and have started implementing our spring rate plan.
As Dave previously mentioned, recently we reached 3 milestones. We hit the 25,000 homes acquired mark late last week. We hit the 20,000 homes leased mark earlier this week. And we have now internalized property management for 100% of our property and no longer use third-party managers, providing us an extremely strong operating platform for our continued growth.
At this time, I will turn the call over to Pete to provide a review of our operating and financial results.