Chantz Ireland if the frame, sill and everything looks good why not just have a glass company get estimate on putting new glass in and reseal them.

Scott The Book on Flipping Houses, The Book on Estimating ReHab Costs http://www.biggerpockets.com/flippingbookCouple good reads 9 Reasons You Couldn't Find A Buyer For Your Wholesale Deal Don't Start Wholesaling Until You Read This: Wholesale Advice from a Fix and Flipper How to Start Wholesaling: Getting Past The Education and Into the FieldYou might consider Niche or Specialized Housing like student housing.

Scott The Book on Flipping Houses, The Book on Estimating ReHab Costs http://www.biggerpockets.com/flippingbookConsider checking out HUD homes for small multi's owner occupied gets first crack.

Scott The Book on Flipping Houses, The Book on Estimating ReHab Costs http://www.biggerpockets.com/flippingbookConsider checking out HUD homes for small multi's owner occupied gets first crack.

Scott The Book on Flipping Houses, The Book on Estimating ReHab Costs http://www.biggerpockets.com/flippingbookConsider checking out HUD homes for small multi's owner occupied gets first crack.

Taking into account many other factors will ultimately determine a good cost estimate. 

Scott The Book on Flipping Houses, The Book on Estimating ReHab Costs http://www.biggerpockets.com/flippingbookConsider checking out HUD homes for small multi's owner occupied gets first crack.

Purchase price $250,000 and based on my initial estimate, renovation cost will be an additional $250,000; $500,000 total.

The re-fi will be at market rate at the time of closing, I got an estimated 4.75% but the actual rate will be locked after rehab at the prevailing rate in the market at the time. 

I attempt to estimate my tax bill every year and I am ALWAYS wrong.